/* ============================================================
   notice.html 考试通知公告独有样式
   ============================================================ */

/* ---------- Hero ---------- */
.nt-hero{position:relative;padding:170px 0 90px;overflow:hidden}
.nt-hero__bg{position:absolute;inset:0}
.nt-hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.nt-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(21,24,27,.55),var(--c1))}
.nt-hero__inner{position:relative;z-index:2}
.nt-hero h1{font-size:clamp(34px,4.6vw,56px);font-weight:900;margin-top:14px}
.nt-hero p{max-width:600px;color:var(--g4);margin-top:16px}

/* ---------- 间距微调类 ---------- */
.nt-sec--top{padding-bottom:0}
.nt-sec--cats{padding:34px 0 0}

/* ---------- 置顶公告 ---------- */
.nt-top{background:var(--g1);border-left:4px solid var(--o1);padding:20px 26px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.nt-top .badge{flex-shrink:0}
.nt-top p{font-size:14.5px;color:var(--white)}
.nt-top a{color:var(--o2);font-weight:700}
.nt-top a:hover{text-decoration:underline}

/* ---------- 环节锚点 ---------- */
.nt-cats{display:flex;flex-wrap:wrap;gap:10px}
.nt-cats a{padding:10px 22px;font-size:14px;border:1px solid var(--line-d);color:var(--g4);transition:all .25s;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
.nt-cats a:hover{background:var(--o1);border-color:var(--o1);color:#fff}

/* ---------- 通知列表 ---------- */
.nt-block{padding:72px 0}
.nt-list{display:grid;gap:0}
.nt-row{display:grid;grid-template-columns:110px 96px 1fr;gap:22px;align-items:start;padding:24px 0;border-bottom:1px dashed var(--line-d)}
.nt-row time{font-family:var(--font-en);font-size:14px;font-weight:700;color:var(--g3);padding-top:3px}
.nt-row .tag{justify-self:start;margin-top:2px}
.nt-row h3{font-size:17px;margin-bottom:8px;line-height:1.5}
.nt-row h3 a{transition:color .2s}
.nt-row h3 a:hover{color:var(--o1)}
.nt-row p{font-size:13.5px;color:var(--g4)}

/* 米白列表 */
.nt-list--paper .nt-row{border-bottom-color:var(--line-l)}
.nt-list--paper .nt-row time{color:#8A9088}
.nt-list--paper .nt-row h3 a{color:var(--c1)}
.nt-list--paper .nt-row h3 a:hover{color:var(--o1)}
.nt-list--paper .nt-row p{color:#6A7268}

/* ---------- 成绩板块图文 ---------- */
.nt-chengji__grid{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:start}
.nt-chengji__aside{background:var(--c3);border:1px solid var(--line-d);padding:18px}
.nt-chengji__aside img{width:100%;height:220px;object-fit:cover}
.nt-chengji__aside p{font-size:13.5px;color:var(--g4);padding:16px 4px 14px}
.nt-chengji__aside p b{color:var(--o2)}
.nt-chengji__aside .btn{width:100%}

/* ---------- 页底 CTA ---------- */
.nt-cta{background:var(--c2);border-top:1px solid var(--line-d)}
.nt-cta__inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.nt-cta h2{font-size:clamp(24px,3vw,36px);font-weight:900}
.nt-cta p{color:var(--g4);margin-top:10px}

/* ---------- 响应式 ---------- */
@media (max-width:900px){
  .nt-row{grid-template-columns:1fr;gap:8px}
  .nt-row .tag{justify-self:start}
  .nt-chengji__grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .nt-hero{padding:130px 0 60px}
  .nt-block{padding:48px 0}
}

/* ---------- Hero 两栏 + 日历壁挂 ---------- */
.nt-hero__inner{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.nt-hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.nt-board{background:rgba(28,32,36,.94);border:1px solid var(--line-d);border-top:3px solid var(--o1);padding:22px}
.nt-board__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.nt-board__month{font-size:15px;font-weight:700;color:var(--white)}
.nt-board__live{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--g4)}
.nt-board__live i{width:7px;height:7px;border-radius:50%;background:var(--o1);animation:ntPulse 1.6s infinite}
@keyframes ntPulse{0%,100%{opacity:1}50%{opacity:.3}}
.nt-board__grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}
.nt-board__grid span{font-size:11px;color:var(--g3);padding-bottom:6px}
.nt-board__grid i{font-style:normal;font-size:12.5px;color:var(--g4);padding:6px 0;border:1px solid var(--line-d)}
.nt-board__grid i.is-exam{background:var(--o1);color:#fff;font-weight:700;border-color:var(--o1)}
.nt-board__legend{display:flex;gap:18px;margin-top:14px;font-size:12px;color:var(--g4)}
.nt-board__dot{display:inline-block;width:9px;height:9px;background:var(--g3);margin-right:6px;vertical-align:middle;border-radius:2px}
.nt-board__dot.is-exam{background:var(--o1)}

/* ---------- 通知状态徽章 ---------- */
.nt-status{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;margin-bottom:10px;letter-spacing:.05em}
.nt-status--open{color:#fff;background:var(--o1)}
.nt-status--todo{color:var(--o2);background:rgba(224,91,32,.12)}
.nt-status--done{color:var(--g3);background:rgba(255,255,255,.08)}
.nt-list--paper .nt-status--done{color:#8A9087;background:rgba(0,0,0,.06)}
.nt-list--paper .nt-status--todo{color:var(--o1);background:rgba(224,91,32,.1)}

/* ---------- Hero 两栏响应式 ---------- */
@media (max-width:900px){
  .nt-hero__inner{grid-template-columns:1fr;gap:36px}
  .nt-hero__board{max-width:420px}
}