:root{
  --navy:#1c3a5e; --navy-d:#122a45; --navy-soft:#eef2f7;
  --ink:#243040; --muted:#66707d; --faint:#9aa4af;
  --line:#e6e3db; --bg:#f7f5ef; --card:#ffffff;
  --gold:#b08a3e; --gold-deep:#96702c; --gold-line:#e4d6b4; --gold-soft:#faf4e6;
  --ser:#c8c2b2;
  --r-lg:16px; --r-md:12px; --r-sm:8px;
  --shadow:0 1px 2px rgba(28,58,94,.05),0 10px 30px rgba(28,58,94,.07);
  --shadow-sm:0 1px 2px rgba(28,58,94,.05),0 4px 14px rgba(28,58,94,.05);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;cursor:pointer}
button{font-family:inherit}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:26px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:600;letter-spacing:.4px;color:var(--navy);white-space:nowrap}
.brand .mark{width:34px;height:34px;border-radius:9px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-txt small{font-size:10.5px;font-weight:400;color:var(--faint);letter-spacing:0}
.topnav{display:flex;gap:4px;margin-left:auto;align-items:center}
.topnav a{padding:8px 13px;font-size:14.5px;color:var(--muted);border-radius:8px;transition:all .18s;white-space:nowrap}
.topnav a:hover{color:var(--navy);background:var(--navy-soft)}
.topnav a.on{color:var(--navy);font-weight:500;background:var(--navy-soft)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:none;cursor:pointer;border-radius:var(--r-sm);transition:all .18s;font-size:14.5px}
.btn-primary{background:var(--navy);color:#fff;padding:9px 22px;font-weight:500}
.btn-primary:hover{background:var(--navy-d)}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--navy);padding:8px 20px}
.btn-ghost:hover{border-color:var(--navy)}
.btn-gold{background:var(--gold);color:#fff;padding:11px 28px;font-size:15px;font-weight:500}
.btn-gold:hover{background:var(--gold-deep)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;font-size:20px;line-height:1;padding:6px 10px;color:var(--navy);cursor:pointer}
.mnav{display:none;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 14px}
.mnav.open{display:flex}
.mnav a{padding:11px 6px;font-size:15px;color:var(--navy);border-bottom:1px solid #f1efe8}
.mnav a:last-child{border-bottom:none}

/* ---------- hero ---------- */
.hero{background:var(--navy);color:#fff;padding:72px 0 62px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-120px;top:-130px;width:400px;height:400px;border-radius:50%;background:rgba(255,255,255,.05);pointer-events:none}
.hero::after{content:"";position:absolute;right:90px;bottom:-170px;width:300px;height:300px;border-radius:50%;background:rgba(176,138,62,.10);pointer-events:none}
.hero .kicker{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;letter-spacing:3.5px;color:#c8d6e6;margin-bottom:18px}
.hero .kicker::before{content:"";width:28px;height:1px;background:var(--gold)}
.hero h1{font-size:clamp(29px,4.4vw,44px);font-weight:600;letter-spacing:1px;line-height:1.4}
.hero .sub{font-size:16.5px;color:#b7c6d8;margin-top:14px;font-weight:300;max-width:640px}
.hero .stats{display:flex;gap:32px;flex-wrap:wrap;margin-top:30px}
.hero .stat b{display:block;font-size:21px;font-weight:600;color:#fff}
.hero .stat span{font-size:12.5px;color:#8ea4bb}
.searchbox{max-width:580px;margin-top:30px;display:flex;background:#fff;border-radius:999px;padding:5px;box-shadow:0 6px 24px rgba(0,0,0,.18)}
.searchbox input{flex:1;border:none;outline:none;background:transparent;padding:11px 20px;font-size:15px;color:var(--ink);font-family:inherit;min-width:0}
.searchbox input::placeholder{color:#b3bac2}
.searchbox .go{background:var(--gold);color:#fff;border:none;border-radius:999px;padding:0 28px;font-size:15px;cursor:pointer;white-space:nowrap}
.searchbox .go:hover{background:var(--gold-deep)}

/* ---------- sections ---------- */
section.block{padding:54px 0 6px}
.sec-head{display:flex;align-items:baseline;gap:14px;margin-bottom:24px;flex-wrap:wrap}
.sec-head h2{font-size:24px;font-weight:600;letter-spacing:1px;color:var(--navy)}
.sec-head .en{font-size:11.5px;letter-spacing:3px;color:var(--faint);font-weight:400}
.sec-head .more{margin-left:auto;font-size:13.5px;color:var(--navy);border-bottom:1px solid var(--gold-line);padding-bottom:2px;white-space:nowrap}
.sec-head .more:hover{border-bottom-color:var(--gold)}

/* ---------- column cards ---------- */
.cols{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.colcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px 22px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s;cursor:pointer;position:relative;overflow:hidden}
.colcard::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:transparent;transition:background .2s}
.colcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cdd6e0}
.colcard:hover::before{background:var(--gold)}
.colcard .ic{width:44px;height:44px;border-radius:11px;background:var(--navy-soft);color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:16px;font-weight:500}
.colcard h3{font-size:18.5px;font-weight:600;color:var(--ink)}
.colcard .desc{font-size:13.5px;color:var(--muted);margin:8px 0 16px;line-height:1.7;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.tags span{font-size:12px;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:2px 11px}
.colcard .enter{font-size:13.5px;color:var(--navy);font-weight:500;display:flex;align-items:center;gap:6px}
.colcard .enter::after{content:"→";transition:transform .2s}
.colcard:hover .enter::after{transform:translateX(4px)}

/* ---------- today cards ---------- */
.today{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column}
.tcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cdd6e0}
.tcard .ser{display:inline-block;font-size:12px;font-weight:500;color:#fff;background:var(--navy);border-radius:6px;padding:2px 10px;letter-spacing:1px;align-self:flex-start;margin-bottom:12px}
.tcard:nth-child(2) .ser{background:var(--gold)}
.tcard:nth-child(3) .ser{background:var(--navy-d)}
.tcard .meta{font-size:12.5px;color:var(--faint);margin-bottom:8px}
.tcard h4{font-size:16.5px;font-weight:600;line-height:1.6}
.tcard .go{margin-top:auto;font-size:13px;color:var(--navy);padding-top:14px;display:inline-flex;align-items:center;gap:5px}
.tcard .go::after{content:"→";transition:transform .2s}
.tcard:hover .go::after{transform:translateX(4px)}

/* ---------- rhythm ---------- */
.rhythm{margin:44px 0 4px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 26px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.rhythm .rt{font-size:15px;font-weight:600;color:var(--navy);white-space:nowrap}
.rhythm .week{display:flex;gap:8px;flex-wrap:wrap}
.rhythm .d{font-size:13px;color:var(--muted);background:var(--bg);border-radius:999px;padding:5px 14px;border:1px solid var(--line);white-space:nowrap}
.rhythm .d b{color:var(--navy);font-weight:600;margin-right:2px}

/* ---------- CTA ---------- */
.cta{margin:52px 0 0;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-d) 100%);border-radius:var(--r-lg);color:#fff;padding:38px 40px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(176,138,62,.12);pointer-events:none}
.cta h3{font-size:21px;font-weight:600;letter-spacing:.5px}
.cta p{font-size:14px;color:#b9c6d6;margin-top:6px;max-width:520px}
.cta .btn-gold{margin-left:auto;position:relative;z-index:1}

/* ---------- footer ---------- */
.site-foot{margin-top:64px;border-top:1px solid var(--line);background:#fff;padding:26px 0 34px;color:var(--faint);font-size:13px}
.foot-line1{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted)}
.f-brand{font-weight:500;color:var(--navy)}
.foot-line2{margin-top:12px;color:var(--faint);font-size:12.5px}

/* ---------- crumb ---------- */
.crumb{font-size:13.5px;color:var(--faint);padding:28px 0 4px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.crumb a:hover{color:var(--navy)}
.crumb .cur{color:var(--muted)}
.crumb .sep{color:#c9c4b6}

/* ---------- list head ---------- */
.listhead{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 34px;margin-bottom:20px}
.listhead .kick{font-size:12px;letter-spacing:3px;color:var(--gold);font-weight:500;margin-bottom:8px}
.listhead h1{font-size:27px;font-weight:600;color:var(--navy)}
.listhead p{font-size:14.5px;color:var(--muted);margin-top:6px;max-width:720px}
.listtools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 16px}
.listtools .cnt{font-size:13px;color:var(--faint);margin-right:auto}
.toolbar-sort select{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:6px 10px;font-size:13px;color:var(--muted);font-family:inherit;cursor:pointer;outline:none}
.kw-search input{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:7px 18px;font-size:13.5px;color:var(--ink);font-family:inherit;outline:none;width:200px;transition:border-color .15s;max-width:100%}
.kw-search input:focus{border-color:var(--navy)}
.kw-search input::placeholder{color:#b3bac2}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.chip{border:1px solid var(--line);background:var(--card);color:var(--muted);border-radius:999px;padding:6px 17px;font-size:13.5px;cursor:pointer;transition:all .15s}
.chip:hover{border-color:#c9d2dd}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.listshell{position:relative}
.list{display:flex;flex-direction:column;gap:10px}
.row{display:flex;align-items:center;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:15px 22px;cursor:pointer;transition:all .15s}
.row:hover{border-color:#c9d2dd;transform:translateX(3px);box-shadow:var(--shadow-sm)}
.row .no{font-size:12.5px;color:var(--gold);font-weight:600;width:58px;flex-shrink:0;letter-spacing:.3px;line-height:1.5}
.row .ti{flex:1;font-size:15.5px;line-height:1.55}
.row .meta2{display:flex;align-items:center;gap:10px;flex-shrink:0}
.row .cat{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:1px 10px;white-space:nowrap;background:var(--bg)}
.row .date{font-size:13px;color:var(--faint);white-space:nowrap;min-width:48px;text-align:right}
.empty{padding:60px 0;text-align:center;color:var(--faint);font-size:14px}
.pager{display:flex;justify-content:center;gap:8px;margin:28px 0 6px;align-items:center;flex-wrap:wrap}
.pager span{font-size:13px;color:var(--muted);cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid var(--line);background:var(--card);transition:all .15s}
.pager span:hover{border-color:#c9d2dd}
.pager span.on{background:var(--navy);border-color:var(--navy);color:#fff}
.pager .pg-nav{width:auto;padding:0 16px}

/* ---------- article ---------- */
.article-wrap{max-width:780px;margin:0 auto}
.ahead{margin:16px 0 8px}
.ahead .aser{display:inline-block;background:var(--navy);color:#fff;font-size:12.5px;letter-spacing:1.5px;border-radius:6px;padding:4px 12px;margin-bottom:16px}
.ahead h1{font-size:clamp(24px,3.4vw,33px);font-weight:600;line-height:1.5;color:var(--ink);letter-spacing:.3px}
.ameta{display:flex;align-items:center;gap:16px;font-size:13.5px;color:var(--muted);padding:16px 0 22px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.ameta .dot{width:3px;height:3px;border-radius:50%;background:#c9c4b6}
.ameta .tagmini{font-size:12px;color:var(--muted);border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:1px 10px}
.ahero{margin:26px 0 30px;border-radius:var(--r-lg);overflow:hidden;background:var(--navy-soft);min-height:180px;display:flex;align-items:center;justify-content:center;color:#92a6bd;font-size:13.5px;letter-spacing:2px;border:1px dashed #ccd9e8}
.prose{font-size:17px;line-height:2.05;color:#38434f}
.prose h2{font-size:20px;font-weight:600;color:var(--navy);margin:38px 0 14px;padding-left:14px;border-left:3px solid var(--gold);line-height:1.6}
.prose h3{font-size:17.5px;font-weight:600;color:var(--ink);margin:28px 0 10px}
.prose p{margin-bottom:18px}
.prose strong{color:var(--navy);font-weight:600}
.prose ul,.prose ol{margin:0 0 18px 0;padding-left:24px}
.prose li{margin-bottom:8px}
.prose .tip{background:var(--navy-soft);border-radius:var(--r-md);padding:18px 22px;font-size:15.5px;color:#2b4a6e;margin:22px 0;line-height:2}
.prose .tip b{color:var(--navy)}
.prose .tip .tip-t{display:block;font-weight:600;color:var(--navy);margin-bottom:6px;font-size:15px;letter-spacing:1px}
.prose .note{background:var(--gold-soft);border:1px solid var(--gold-line);border-radius:var(--r-md);padding:16px 20px;font-size:15px;color:#74571f;margin:20px 0;line-height:1.9}
.prose .tblwrap{overflow-x:auto;margin:20px 0}
.prose table{width:100%;border-collapse:collapse;font-size:14.5px;line-height:1.7;min-width:420px}
.prose th{background:var(--navy-soft);color:var(--navy);font-weight:600;text-align:left;padding:10px 14px;border:1px solid #dbe4ee}
.prose td{padding:10px 14px;border:1px solid var(--line);color:#45515f;vertical-align:top}

/* end CTA + related */
.end-cta{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;text-align:center;margin:44px 0 6px;box-shadow:var(--shadow-sm)}
.end-cta h3{font-size:19px;color:var(--navy);font-weight:600}
.end-cta p{font-size:14px;color:var(--muted);margin:8px 0 20px;max-width:520px;margin-left:auto;margin-right:auto}
.end-cta .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.rel{margin:36px 0 10px}
.rel h3{font-size:15px;color:var(--muted);font-weight:600;margin-bottom:16px;letter-spacing:2px}
.relgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.relcard{border:1px solid var(--line);background:var(--card);border-radius:var(--r-md);padding:18px;cursor:pointer;transition:all .15s;display:flex;flex-direction:column}
.relcard:hover{border-color:#c9d2dd;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.relcard .rs{font-size:11.5px;color:var(--gold);letter-spacing:1px;margin-bottom:8px}
.relcard h5{font-size:14.5px;font-weight:600;line-height:1.6;flex:1}
.relcard .rd{font-size:12px;color:var(--faint);margin-top:10px}

/* pagination numbers for sub pages done above */

/* ---------- hot box ---------- */
.hotbox{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.hot-li{display:flex;align-items:center;gap:16px;padding:15px 22px;border-bottom:1px solid #f1efe8;transition:background .15s}
.hot-li:last-child{border-bottom:none}
.hot-li:hover{background:var(--navy-soft)}
.hot-no{width:26px;height:26px;border-radius:8px;background:var(--bg);color:var(--faint);font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.hot-no.top{background:var(--gold);color:#fff}
.hot-ti{flex:1;font-size:15px;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hot-col{font-size:12px;color:var(--faint);white-space:nowrap}
@media(max-width:560px){
  .hot-li{flex-wrap:wrap;gap:8px}
  .hot-ti{flex-basis:calc(100% - 44px)}
  .hot-col{margin-left:42px}
}

/* ---------- modal ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(18,42,69,.45);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{background:#fff;border-radius:var(--r-lg);padding:30px 30px 26px;max-width:440px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal h3{font-size:19px;font-weight:600;color:var(--navy)}
.modal>p{font-size:13.5px;color:var(--muted);margin:8px 0 20px;line-height:1.7}
.modal-rows{display:flex;flex-direction:column;gap:12px}
.m-row{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.m-row input{border:1px solid var(--line);border-radius:8px;padding:10px 14px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s;background:#fff;color:var(--ink)}
.m-row input:focus{border-color:var(--navy)}
.modal-btns{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}

/* toast */
.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(24px);background:var(--navy-d);color:#fff;padding:13px 28px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:all .3s;z-index:99;box-shadow:0 8px 30px rgba(0,0,0,.2);max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .cols{grid-template-columns:repeat(2,1fr)}
  .topnav{display:none}
  .topbar-in .btn-primary{display:none}
  .burger{display:block}
}
@media(max-width:760px){
  .today{grid-template-columns:1fr}
  .relgrid{grid-template-columns:1fr}
  .hero{padding:52px 0 46px}
  .cta{padding:30px 24px}
  .cta .btn-gold{margin-left:0;width:100%}
  .row{flex-wrap:wrap;gap:8px 14px}
  .row .no{width:auto}
  .row .ti{flex-basis:100%;order:-1}
  .row .date{margin-left:auto}
  .rhythm{padding:16px 18px}
}
@media(max-width:560px){
  .wrap{padding:0 16px}
  .cols{grid-template-columns:1fr}
  .listhead{padding:22px 20px}
  .searchbox .go{padding:0 18px}
  .hero .stats{gap:20px}
}