*{margin:0;padding:0;box-sizing:border-box;}
button,a{outline:none;}
button:focus-visible,a:focus-visible{outline:2px solid var(--yellow);outline-offset:3px;}
:root{
  --yellow:#FFD300;
  --black:#0A0A0A;
  --white:#FFFFFF;
  --dark-gray:#1A1A1A;
  --mid-gray:#888888;
  --border-radius-card:14px;
  --border-radius-btn:40px;
  --fs-h1:clamp(72px,11vw,140px);
  --fs-h2:clamp(28px,4vw,48px);
  --fs-h3:clamp(18px,2.5vw,26px);
  --fs-h4:20px;
  --fs-body:16px;
  --fs-small:14px;
  --fs-label:14px;
  --fs-nav:14px;
  --lh-body:1.8;
  --lh-heading:1.1;
}
html{scroll-behavior:smooth;}
body{font-family:'Noto Sans TC',sans-serif;font-size:var(--fs-body);background:var(--black);color:var(--white);overflow-x:hidden;line-height:var(--lh-body);}
::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-track{background:var(--black);}
::-webkit-scrollbar-thumb{background:var(--yellow);}

/* ══════════════════════════════
   TOP FIXED BG（修復跑馬燈上方穿出 bug）
══════════════════════════════ */
.top-fixed-bg{
  position:fixed;top:-30px;left:0;width:100%;height:134px;
  background:var(--black);z-index:150;pointer-events:none;
}

/* ══════════════════════════════
   PROMO BAR（跑馬燈）
══════════════════════════════ */
.promo-bar{
  position:fixed;top:0;left:0;width:100%;height:36px;z-index:300;
  background:var(--black);color:var(--yellow);
  overflow:hidden;
}
.promo-bar-track{position:relative;width:100%;height:100%;}
.promo-item{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  gap:6px;padding:0 16px;text-align:center;
  font-size:12px;letter-spacing:1px;font-weight:500;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  opacity:0;transform:translateY(100%);
  transition:transform .6s cubic-bezier(.16,1,.3,1),opacity .6s;
}
.promo-item.active{opacity:1;transform:translateY(0);}
.promo-item.prev{opacity:0;transform:translateY(-100%);}

/* ══════════════════════════════
   NAV
══════════════════════════════ */
#mainNav{
  position:fixed;top:36px;left:0;width:100%;z-index:200;
  padding:0 48px;height:68px;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(242,242,242,0.97);
  border-bottom:1px solid rgba(0,0,0,.08);
  transition:box-shadow .3s;
}
#mainNav.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.12);}
.nav-logo img{height:36px;width:auto;display:block;}
.nav-center{display:flex;align-items:center;gap:32px;list-style:none;}
.nav-center li{position:relative;display:flex;align-items:center;}
.nav-center a,.nav-center button{
  font-size:var(--fs-nav);letter-spacing:1.5px;
  color:rgba(0,0,0,.75);text-decoration:none;
  background:none;border:none;cursor:pointer;
  display:flex;align-items:center;gap:5px;
  font-family:'Noto Sans TC',sans-serif;
  padding:0;line-height:1;
  transition:color .3s;
}
.nav-center a.active{color:var(--black);font-weight:700;}
.nav-center a:hover,.nav-center button:hover{color:rgba(0,0,0,.4);}
.nav-arrow{font-size:9px;opacity:.5;flex-shrink:0;margin-left:2px;}
.nav-dropdown{
  position:absolute;top:calc(100% + 12px);left:0;
  background:rgba(242,242,242,.98);
  border:1px solid rgba(0,0,0,.08);border-radius:8px;
  padding:8px 0;min-width:150px;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:all .25s;box-shadow:0 8px 24px rgba(0,0,0,.1);
}
.nav-center li:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dropdown a{
  display:block;padding:10px 20px;
  font-size:var(--fs-small);letter-spacing:1px;
  color:rgba(0,0,0,.6);transition:color .2s,background .2s;
  height:auto;
}
.nav-dropdown a:hover{color:var(--black);background:rgba(0,0,0,.04);}
.nav-search{
  background:none;border:none;cursor:pointer;
  color:rgba(0,0,0,.55);padding:4px;
  display:flex;align-items:center;
  transition:color .3s;
}
.nav-search svg{width:20px;height:20px;fill:currentColor;}
.nav-search:hover{color:var(--black);}
.nav-hamburger{
  display:none;flex-direction:column;gap:5px;
  cursor:pointer;background:none;border:none;padding:4px;
}
.nav-hamburger span{width:22px;height:1.5px;background:var(--black);transition:all .35s;display:block;}
.nav-hamburger.open span:nth-child(1){transform:translateY(0.5px) rotate(45deg);}
.nav-hamburger.open span:nth-child(2){transform:translateY(-5.5px) rotate(-45deg);}
.mobile-menu{
  position:fixed;top:104px;left:0;width:100%;
  background:rgba(242,242,242,.98);
  border-bottom:1px solid rgba(0,0,0,.08);
  padding:0 24px;
  max-height:0;overflow:hidden;
  transition:max-height .45s cubic-bezier(.16,1,.3,1),padding .45s;
  z-index:199;
}
.mobile-menu.open{max-height:600px;padding:16px 24px 32px;}
.mobile-menu ul{list-style:none;}
.mobile-menu li{border-bottom:1px solid rgba(0,0,0,.06);}
.mobile-menu a,.mobile-menu button{
  display:block;width:100%;padding:14px 0;
  font-size:15px;letter-spacing:1px;color:var(--black);
  text-decoration:none;background:none;border:none;
  text-align:left;font-family:'Noto Sans TC',sans-serif;cursor:pointer;
}
.mobile-submenu{display:none;padding:0 0 8px 16px;}
.mobile-submenu.open{display:block;}
.mobile-submenu a{font-size:var(--fs-small);color:rgba(0,0,0,.6);padding:8px 0;border:none;}

/* ══════════════════════════════
   PAGE CONTENT（推開 fixed header）
══════════════════════════════ */
.page-wrap{padding-top:104px;}

/* WP 後台工具列（admin bar）固定佔掉頂端 32px，這裡的 promo-bar/nav/mobile-menu 都是 fixed，
   要整組往下讓開，不然 admin bar 會蓋住/切到最上面那條，看起來像多一條黑線 */
body.admin-bar .promo-bar{top:32px;}
body.admin-bar #mainNav{top:68px;}
body.admin-bar .mobile-menu{top:136px;}
@media screen and (max-width:782px){
  body.admin-bar .promo-bar{top:46px;}
  body.admin-bar #mainNav{top:82px;}
  body.admin-bar .mobile-menu{top:150px;}
}

/* ══════════════════════════════
   HERO TITLE AREA
══════════════════════════════ */
.news-hero{max-width:1100px;margin:0 auto;padding:56px 60px 40px;}
.eyebrow{
  display:flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.15em;color:var(--yellow);
  text-transform:uppercase;margin-bottom:20px;
}
.eyebrow::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--yellow);flex-shrink:0;}
.page-title{
  font-family:'Bebas Neue',sans-serif;font-weight:400;
  font-size:clamp(60px,8vw,96px);line-height:.95;letter-spacing:-.01em;color:var(--white);
}

/* ══════════════════════════════
   FILTER BAR
══════════════════════════════ */
.filter-wrap{padding:0 60px 40px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.filter-wrap::-webkit-scrollbar{display:none;}
.filter-inner{display:flex;gap:10px;min-width:max-content;}
.f-btn{
  border:1px solid rgba(255,255,255,.2);background:transparent;
  color:rgba(255,255,255,.5);
  padding:9px 22px;font-size:12px;font-family:'Noto Sans TC',sans-serif;
  letter-spacing:.08em;cursor:pointer;border-radius:100px;
  transition:all .2s;white-space:nowrap;
}
.f-btn:hover{border-color:var(--yellow);color:var(--yellow);}
.f-btn.active{background:var(--yellow);color:var(--black);border-color:var(--yellow);font-weight:700;}

/* ══════════════════════════════
   GRID
══════════════════════════════ */
.news-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:48px 28px;padding:0 60px;
}
.news-grid-empty{grid-column:1/-1;color:rgba(255,255,255,.35);font-size:var(--fs-small);letter-spacing:1px;padding:40px 0;text-align:center;}

/* ══════════════════════════════
   CARD
══════════════════════════════ */
.news-card{cursor:pointer;display:block;text-decoration:none;color:inherit;outline:none;}
.news-card.hidden{display:none;}

.card-thumb{
  overflow:hidden;aspect-ratio:16/9;border-radius:10px;
  position:relative;background:var(--dark-gray);margin-bottom:16px;
}
.card-thumb img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .45s cubic-bezier(.25,.46,.45,.94);
}
.thumb-overlay{
  position:absolute;inset:0;border-radius:10px;
  background:rgba(255,211,0,0);
  transition:background .35s ease;
  pointer-events:none;
}
.news-card:hover .card-thumb img{transform:scale(1.07);}
.news-card:hover .thumb-overlay{background:rgba(255,211,0,.2);}

.card-meta{display:flex;align-items:center;gap:10px;margin-bottom:8px;}
.card-date{font-size:12px;color:var(--mid-gray);letter-spacing:.05em;}
.card-new{
  background:#E8352A;color:#fff;font-size:9px;font-weight:700;
  padding:2px 8px;letter-spacing:.1em;border-radius:2px;
}

.card-title-wrap{
  margin-bottom:12px;
  padding:0 0 0 0;
  transition:background .25s;
}
.news-card:hover .card-title-wrap{
  background:rgba(255,211,0,.07);
  margin:0 -8px 12px;padding:4px 8px;
  border-radius:4px;
}
.card-title{
  font-size:14px;line-height:1.75;color:var(--white);font-weight:400;
  display:inline;
  background:linear-gradient(var(--yellow),var(--yellow)) no-repeat left bottom / 0% 1.5px;
  transition:background-size .3s ease,color .25s;
  padding-bottom:2px;
}
.news-card:hover .card-title{
  background-size:100% 1.5px;color:var(--yellow);
}

.card-tags{display:flex;flex-wrap:wrap;gap:6px;}
.tag{
  font-size:11px;border:.5px solid rgba(255,255,255,.15);
  color:rgba(255,255,255,.4);padding:3px 11px;border-radius:100px;
  letter-spacing:.04em;transition:border-color .2s,color .2s;
}
.news-card:hover .tag{border-color:rgba(255,211,0,.4);color:rgba(255,211,0,.7);}

/* ══════════════════════════════
   PAGINATION
══════════════════════════════ */
.pagination-wrap{
  display:flex;align-items:center;justify-content:center;
  gap:8px;padding:60px 60px 0;
}
.pg-btn{
  width:40px;height:40px;border:1px solid rgba(255,255,255,.15);background:transparent;
  color:rgba(255,255,255,.45);font-size:13px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  border-radius:4px;font-family:'Noto Sans TC',sans-serif;
  transition:all .2s;letter-spacing:.02em;
}
.pg-btn:hover{border-color:var(--yellow);color:var(--yellow);}
.pg-btn.active{background:var(--yellow);color:var(--black);border-color:var(--yellow);font-weight:700;}
.pg-btn:disabled{opacity:.2;cursor:default;}
.pg-dots{color:rgba(255,255,255,.25);font-size:13px;padding:0 4px;align-self:center;}

/* ══════════════════════════════
   單篇消息內文（single-airmor_news 用）
══════════════════════════════ */
.news-article{max-width:1100px;margin:0 auto;padding:0 60px 100px;}
.news-article-thumb{aspect-ratio:1220/480;border-radius:14px;overflow:hidden;margin-bottom:32px;background:var(--dark-gray);}
.news-article-thumb img{width:100%;height:100%;object-fit:cover;display:block;}

/* 日期＋標籤 */
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:28px;}
.news-tags{display:flex;flex-wrap:wrap;gap:6px;}

/* 文章目錄索引 */
.news-toc{border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.03);margin-bottom:48px;}
.news-toc-toggle{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 22px;background:none;border:none;cursor:pointer;
  font-family:'Noto Sans TC',sans-serif;
}
.news-toc-toggle span{display:flex;align-items:center;gap:10px;font-size:var(--fs-small);letter-spacing:1px;font-weight:700;color:var(--white);}
.news-toc-toggle span::before{content:'';width:3px;height:16px;background:var(--yellow);display:block;flex-shrink:0;}
.news-toc-chevron{width:12px;height:12px;flex-shrink:0;color:rgba(255,255,255,.5);transition:transform .3s;}
.news-toc.open .news-toc-chevron{transform:rotate(180deg);}
.news-toc-list{list-style:none;overflow:hidden;max-height:0;padding:0 22px;transition:max-height .35s ease,padding .35s ease;}
.news-toc.open .news-toc-list{max-height:800px;padding:0 22px 20px;}
.news-toc-list li{border-top:1px solid rgba(255,255,255,.08);}
.news-toc-list li:first-child{border-top:none;}
.news-toc-list a{display:block;padding:12px 0;color:rgba(255,255,255,.75);text-decoration:none;font-size:var(--fs-small);letter-spacing:.3px;transition:color .2s;}
.news-toc-list a:hover{color:var(--yellow);}
@media(min-width:961px){
  .news-toc-toggle{cursor:default;pointer-events:none;}
  .news-toc-chevron{display:none;}
  .news-toc-list{max-height:none!important;padding:0 22px 20px!important;}
}

.news-article-body{font-size:var(--fs-body);color:rgba(255,255,255,.75);line-height:var(--lh-body);}
.news-article-body p{margin-bottom:1.4em;}
.news-article-body h2{scroll-margin-top:130px;color:var(--white);line-height:var(--lh-heading);font-family:'Bebas Neue',sans-serif;letter-spacing:.01em;font-size:var(--fs-h2);margin:56px 0 20px;}
.news-article-body h2:first-child{margin-top:0;}
.news-article-back{display:inline-flex;align-items:center;gap:10px;margin-top:40px;color:var(--yellow);text-decoration:none;font-size:var(--fs-small);letter-spacing:1px;}

/* ══════════════════════════════
   FOOTER（與首頁一致）
══════════════════════════════ */
footer{background:var(--yellow);padding:56px 60px 40px;}
.footer-top{
  display:flex;flex-direction:row;
  align-items:flex-start;justify-content:flex-start;gap:80px;
}
.footer-col-title{font-size:var(--fs-h4);font-weight:700;color:var(--black);margin-bottom:18px;letter-spacing:1px;}
.footer-links{list-style:none;}
.footer-links li{margin-bottom:12px;}
.footer-links a{font-size:var(--fs-body);color:rgba(0,0,0,.65);text-decoration:none;letter-spacing:.5px;transition:color .3s;}
.footer-links a:hover{color:var(--black);}
.footer-social-title{font-size:var(--fs-h4);font-weight:700;color:var(--black);margin-bottom:16px;letter-spacing:1px;}
.footer-social{display:flex;gap:10px;margin-bottom:20px;}
.footer-social a{
  width:44px;height:44px;border-radius:50%;background:var(--black);
  display:flex;align-items:center;justify-content:center;
  text-decoration:none;transition:all .3s;overflow:hidden;
}
.footer-social a img{width:22px;height:22px;object-fit:contain;}
.footer-social a:hover{background:rgba(0,0,0,.75);}
.footer-divider{height:1px;background:rgba(0,0,0,.1);margin:36px 0 20px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;}
.footer-copyright{font-size:var(--fs-small);letter-spacing:1px;color:rgba(0,0,0,.4);}

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media(max-width:960px){
  #mainNav{padding:0 20px;}
  .nav-center{display:none;}
  .nav-search{margin-left:auto;margin-right:16px;}
  .nav-hamburger{display:flex;}
  .news-hero{padding:40px 24px 28px;}
  .filter-wrap{padding:0 24px 28px;}
  .news-grid{grid-template-columns:repeat(2,1fr);gap:32px 16px;padding:0 24px;}
  .pagination-wrap{padding:40px 24px 0;}
  .news-article{padding:0 24px 72px;}
  footer{padding:40px 24px 32px;}
  .footer-top{flex-direction:column;gap:36px;}
  .footer-bottom{flex-direction:column;text-align:center;}
}
@media(max-width:520px){
  .news-grid{grid-template-columns:1fr;padding:0 20px;}
  .news-hero{padding:32px 20px 20px;}
  .page-title{font-size:60px;}
  .filter-wrap{padding:0 20px 24px;}
  .pagination-wrap{padding:36px 20px 0;flex-wrap:wrap;}
}