/* ============================================================
   CoinPiazza · 车站翻牌屏广场风 设计系统
   暖白门户 + 墨绿 + 黄铜 + 信号红
   ============================================================ */
:root{
  --wall:#F6F4EE; --wall-deep:#EAE6DB;
  --green:#1E4D3B; --green-deep:#153C2D;
  --board:#151412; --flap:#232019;
  --cream:#FFFFFF; --paper:#FFFDF8;
  --brass:#B8873B; --brass-lt:#D8A959;
  --signal:#C33B2E; --signal-deep:#8F2A20;
  --up:#3FA36C; --down:#D45B4B;
  --ink:#26231D; --ink-soft:#57503F; --ink-mute:#8A8069;
  --line:rgba(38,35,29,.12); --line-dash:rgba(38,35,29,.18);
  --shadow-card:0 10px 32px rgba(21,20,18,.06);
  --shadow-hover:0 16px 38px rgba(21,20,18,.12);
  --shadow-green:0 8px 22px rgba(21,60,45,.18);
  --wrap:1220px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--wall);color:var(--ink);font-family:'Noto Sans SC',sans-serif;line-height:1.7;
  background-image:
    linear-gradient(rgba(38,35,29,.016) 1px,transparent 1px),
    linear-gradient(90deg,rgba(38,35,29,.016) 1px,transparent 1px);
  background-size:56px 56px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.cond{font-family:'Barlow Condensed',sans-serif}
.mono{font-family:'Roboto Mono',monospace}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}

/* ── 顶部站台信息条 ── */
.infobar{background:var(--green-deep);color:var(--cream);font-size:12.5px;letter-spacing:.14em;
  display:flex;justify-content:space-between;align-items:center;padding:7px 22px;text-transform:uppercase}
.infobar .risk{letter-spacing:.04em;text-transform:none;color:#BFD2C4;font-size:11.5px}
.infobar .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--signal);
  margin-right:7px;animation:blink 2.2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.ib-right{display:flex;align-items:center;gap:16px}
.ib-code{color:var(--cream);letter-spacing:.04em;text-transform:none;font-size:11.5px;
  border:1px solid rgba(216,169,89,.5);border-radius:12px;padding:2px 11px;transition:border-color .15s}
.ib-code b{color:var(--brass-lt);font-weight:700}
.ib-code:hover{border-color:var(--brass-lt)}
.infobar .mono{color:var(--brass-lt)}

/* ── 滚动行情走马灯 ── */
.tickerbar{background:var(--board);border-top:1px solid #2E2A22;border-bottom:2px solid #2E2A22;
  overflow:hidden;white-space:nowrap;position:relative}
.tickerbar .inner{display:inline-block;padding:8px 0;animation:scroll 46s linear infinite}
.tickerbar:hover .inner{animation-play-state:paused}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.tk{display:inline-flex;align-items:baseline;gap:7px;margin:0 22px;font-family:'Roboto Mono';font-size:12.5px}
.tk .sym{color:var(--brass-lt);font-weight:700}
.tk .px{color:var(--cream)}
.tk .up{color:var(--up)} .tk .down{color:var(--down)}

/* ── header ── */
.site-head{display:flex;align-items:center;gap:26px;padding:16px 22px;max-width:var(--wrap);margin:0 auto}
.head-wrap{border-bottom:2px solid rgba(38,35,29,.14);background:var(--wall)}
.logo-sign{background:var(--green);color:var(--cream);border:2px solid var(--brass);
  border-radius:6px;padding:8px 18px 9px;box-shadow:0 3px 0 rgba(21,20,18,.28);position:relative;flex-shrink:0}
.logo-sign .cond{font-size:27px;font-weight:700;letter-spacing:.09em;line-height:1}
.logo-sign small{display:block;font-size:9.5px;letter-spacing:.42em;color:var(--brass-lt);margin-top:2px;text-transform:uppercase}
.logo-sign::before,.logo-sign::after{content:'';position:absolute;top:6px;width:5px;height:5px;border-radius:50%;
  background:var(--brass);box-shadow:0 40px 0 var(--brass)}
.logo-sign::before{left:6px}.logo-sign::after{right:6px}
.mainnav{display:flex;gap:2px;flex:1;flex-wrap:wrap}
.mainnav a{color:var(--ink);font-size:15.5px;font-weight:500;padding:9px 15px;position:relative;transition:color .15s}
.mainnav a::after{content:'';position:absolute;left:15px;right:15px;bottom:3px;height:2.5px;border-radius:2px;
  background:var(--brass);transform:scaleX(0);transition:transform .18s}
.mainnav a:hover{color:var(--green)}
.mainnav a:hover::after,.mainnav a.on::after{transform:scaleX(1)}
.mainnav a.on{color:var(--green);font-weight:700}
.clock{font-size:15px;letter-spacing:.1em;color:var(--green);font-weight:700}
.navtog{display:none;margin-left:auto;background:var(--green);color:var(--cream);border:0;
  font-size:20px;border-radius:6px;width:42px;height:42px;cursor:pointer}

/* ── 窄条上车票(移动端转化) ── */
.convbar{background:var(--cream);border-bottom:2px solid rgba(38,35,29,.16);display:none}
.convbar-in{max-width:var(--wrap);margin:0 auto;padding:9px 12px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.cb-code{font-size:18px;font-weight:700;letter-spacing:.12em;background:#fff;border:2px dashed var(--brass);
  border-radius:6px;padding:2px 12px;font-family:'Roboto Mono'}
.cb-copy{padding:5px 12px;font-size:12.5px;background:var(--wall-deep);border:1.5px solid rgba(38,35,29,.25);
  border-radius:7px;cursor:pointer}
.cb-benefit{font-size:12px;color:var(--ink);flex:1;min-width:150px}
.cb-benefit strong{color:var(--green)}
.cb-cta{background:var(--signal);color:#fff;font-size:13.5px;font-weight:700;
  border-radius:6px;padding:8px 13px;box-shadow:0 3px 0 var(--signal-deep);white-space:nowrap}

/* ── 首页 intro (H1) ── */
.home-intro{max-width:var(--wrap);margin:0 auto;padding:26px 22px 0}
.home-intro h1{font-family:'Barlow Condensed',sans-serif;font-size:27px;font-weight:700;color:var(--green);letter-spacing:.02em;line-height:1.35}
.home-intro p{font-size:14px;color:var(--ink-soft);margin-top:6px;max-width:720px;line-height:1.7}

/* ── 全站导览 STATION MAP ── */
.stmap{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;background:var(--cream);
  border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow-card);padding:22px 26px}
.stmap h3{font-family:'Barlow Condensed';font-size:16px;letter-spacing:.14em;color:var(--green);
  text-transform:uppercase;padding-bottom:8px;border-bottom:2px solid var(--green);margin-bottom:10px;position:relative}
.stmap h3::after{content:'';position:absolute;left:0;bottom:-2px;width:28px;height:2px;background:var(--brass)}
.stmap ul{list-style:none}
.stmap li{padding:4.5px 0;font-size:13px;line-height:1.5}
.stmap li a{color:var(--ink-soft)}
.stmap li a:hover{color:var(--green);text-decoration:underline}

/* ── section 通用 ── */
.section{max-width:var(--wrap);margin:0 auto;padding:34px 22px 8px}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:2px solid var(--green);
  padding-bottom:10px;margin-bottom:20px;position:relative}
.sec-head::after{content:'';position:absolute;left:0;bottom:-2px;width:64px;height:2px;background:var(--brass)}
.sec-head h2{font-family:'Barlow Condensed';font-size:30px;font-weight:700;letter-spacing:.06em;color:var(--green)}
.sec-head h2 span{color:var(--brass);margin-right:10px}
.sec-head a{font-size:13.5px;color:var(--ink-soft);letter-spacing:.08em}
.sec-head a:hover{color:var(--green)}

/* ── 首页时刻表布局 ── */
.timetable{display:grid;grid-template-columns:1fr 332px;gap:28px;align-items:start}
.tt-list{background:var(--cream);border:1px solid var(--line);border-radius:11px;overflow:hidden;box-shadow:var(--shadow-card)}
.tt-row{display:grid;grid-template-columns:216px 1fr;gap:20px;align-items:center;padding:18px 22px;
  border-top:1px dashed var(--line-dash)}
.tt-row:first-child{border-top:0}
.tt-row:hover{background:#FAF7EE}
.tt-thumb{height:130px;border-radius:7px;display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(38,35,29,.22);position:relative;overflow:hidden;background:var(--green)}
.tt-thumb img{width:100%;height:100%;object-fit:cover}
.tt-thumb .ph{font-family:'Barlow Condensed';font-size:16px;font-weight:600;letter-spacing:.24em;color:#F4EEDE}
.tt-title{font-size:18.5px;font-weight:700;line-height:1.55;color:var(--ink)}
.tt-row:hover .tt-title{color:var(--green)}
.tt-desc{font-size:13.5px;color:var(--ink-soft);line-height:1.7;margin-top:6px}
.tt-meta{display:flex;align-items:center;gap:14px;margin-top:10px;flex-wrap:wrap}
.tt-meta .mono{font-size:11.5px;color:var(--ink-mute)}
.tt-tag{font-family:'Barlow Condensed';font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--cream);
  background:var(--green);border-radius:3px;text-align:center;padding:2px 9px}
.tt-tag.gold{background:var(--brass)}
.tt-tag.green2{background:var(--up)}
.tt-tag.ai{background:var(--board);color:var(--brass-lt);border:1px solid rgba(184,135,59,.55)}
.tt-more{display:block;text-align:center;font-size:13.5px;color:var(--green);font-weight:500;
  padding:13px 0;background:#F2ECDD;letter-spacing:.08em}
.tt-more:hover{background:#EBE3D0}

/* ── 右栏 ── */
.feature-col{display:flex;flex-direction:column;gap:16px}
.feat-card{background:var(--cream);border:1px solid var(--line);border-radius:11px;overflow:hidden;
  box-shadow:var(--shadow-card);transition:transform .18s,box-shadow .18s;display:block}
.feat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.feat-cover{height:120px;display:flex;align-items:center;justify-content:center;color:var(--cream);
  font-family:'Barlow Condensed';letter-spacing:.2em;font-size:15px;position:relative}
.feat-cover.c1{background:linear-gradient(135deg,#153C2D,#1E4D3B 55%,#B8873B)}
.feat-cover.c2{background:linear-gradient(135deg,#151412,#3A3427 60%,#C33B2E)}
.feat-body{padding:14px 17px 16px}
.feat-body h3{font-size:16px;font-weight:700;line-height:1.5;color:var(--ink)}
.feat-card:hover .feat-body h3{color:var(--green)}
.feat-body p{font-size:12.5px;color:var(--ink-soft);margin-top:6px;line-height:1.65}
.feat-body .mono{font-size:11px;color:var(--ink-mute);display:block;margin-top:8px}

/* 上车票卡 */
.ticket{background:var(--cream);border-radius:11px;position:relative;align-self:start;
  box-shadow:var(--shadow-card);border:1px solid rgba(38,35,29,.14);overflow:hidden}
.t-head{background:var(--green);color:var(--cream);padding:10px 17px;display:flex;justify-content:space-between;align-items:center}
.t-head .cond{font-size:14.5px;letter-spacing:.22em;font-weight:600;text-transform:uppercase}
.t-head span:last-child{font-family:'Roboto Mono';font-size:11px;color:var(--brass-lt)}
.t-body{padding:15px 17px 17px}
.t-label{font-size:12px;letter-spacing:.24em;color:var(--ink-mute);text-transform:uppercase;margin-bottom:6px}
.code-row{display:flex;gap:9px;align-items:stretch;margin-bottom:12px}
.code{flex:1;font-family:'Roboto Mono';font-size:26px;font-weight:700;letter-spacing:.14em;color:var(--ink);
  background:var(--paper);border:2px dashed var(--brass);border-radius:7px;padding:7px 12px;text-align:center}
.copy{font-size:13.5px;font-weight:500;background:var(--wall-deep);border:1.5px solid rgba(38,35,29,.25);
  border-radius:7px;padding:0 15px;cursor:pointer;transition:background .15s}
.copy:hover{background:#d2c9b2}
.benefit{font-size:13.5px;line-height:1.65;margin-bottom:12px}
.benefit strong{color:var(--green);font-size:16px}
.cta{display:block;text-align:center;background:var(--signal);color:#fff;font-size:16px;font-weight:700;
  border-radius:8px;padding:12px 8px;letter-spacing:.04em;box-shadow:0 4px 0 var(--signal-deep);transition:transform .12s,box-shadow .12s}
.cta:hover{transform:translateY(2px);box-shadow:0 2px 0 var(--signal-deep)}
.cta small{display:block;font-size:11.5px;font-weight:400;letter-spacing:.22em;margin-top:3px;opacity:.85}
.foot-note{font-size:11px;color:var(--ink-mute);margin-top:11px;line-height:1.6}

/* 行情翻牌板 */
.board{background:var(--board);border-radius:11px;padding:18px 20px 16px;border:3px solid #2E2A22;
  box-shadow:0 12px 32px rgba(21,20,18,.22), inset 0 0 60px rgba(0,0,0,.5)}
.board.mini{padding:13px 15px 11px}
.board-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px}
.board-head .cond{color:var(--brass-lt);font-size:13.5px;letter-spacing:.2em;font-weight:600;text-transform:uppercase}
.board-head .live{font-size:10.5px;color:#9d9683;letter-spacing:.2em}
.board-head .live.is-live{color:var(--cream)}
.board-head .live::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;
  background:#5a5648;margin-right:6px}
.board-head .live.is-live::before{background:var(--up);animation:blink 1.6s infinite}
.board .row{display:grid;grid-template-columns:78px 1fr 76px;gap:8px;align-items:center;padding:6px 0;
  border-top:1px solid rgba(244,238,222,.07)}
.board .row:first-of-type{border-top:0}
.sym{font-family:'Roboto Mono';font-size:15px;font-weight:700;color:var(--brass-lt);letter-spacing:.06em;display:block}
.pp{display:inline-block;font-family:'Roboto Mono';font-size:17px;font-weight:700;color:var(--cream);
  letter-spacing:.03em;background:linear-gradient(180deg,#23201A 48%,#1A1712 52%);border-radius:5px;padding:4px 10px;position:relative}
.pp::after{content:'';position:absolute;left:6px;right:6px;top:50%;height:1px;background:rgba(0,0,0,.35)}
.pp.flip{animation:flip .55s ease-in-out}
@keyframes flip{0%{transform:rotateX(0)}50%{transform:rotateX(-88deg)}100%{transform:rotateX(0)}}
.coin-name{color:#9d9683;font-size:10.5px;letter-spacing:.08em;margin-top:1px}
.chg{font-family:'Roboto Mono';font-size:12.5px;text-align:right}
.chg.up{color:var(--up)} .chg.down{color:var(--down)}
.board-foot{margin-top:8px;font-size:9.5px;color:#7a7362;letter-spacing:.06em}

/* 最近更新 */
.recent{background:var(--green);color:var(--cream);border-radius:11px;padding:14px 17px}
.recent h3{font-family:'Barlow Condensed';font-size:17px;letter-spacing:.2em;color:var(--brass-lt);margin-bottom:9px}
.recent ul{list-style:none}
.recent li{font-size:13px;padding:6px 0;border-top:1px solid rgba(244,238,222,.12);display:flex;justify-content:space-between;gap:10px}
.recent li:first-of-type{border-top:0}
.recent li a{color:var(--cream)}
.recent li a:hover{color:var(--brass-lt)}
.recent .mono{font-size:11px;color:#BFD2C4;white-space:nowrap}

/* ── 工具大厅 ── */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tool-card{background:var(--green);color:var(--cream);border:1px solid rgba(184,135,59,.55);border-radius:10px;
  padding:17px 19px;box-shadow:var(--shadow-green);position:relative;transition:transform .18s,box-shadow .18s,background .18s}
.tool-card:hover{background:var(--green-deep);transform:translateY(-3px);box-shadow:0 14px 30px rgba(21,60,45,.28)}
.tool-card .cond{font-size:20px;letter-spacing:.06em;font-weight:600;display:flex;justify-content:space-between;align-items:center}
.tool-card .cond .arr{color:var(--brass-lt)}
.tool-card p{font-size:12.5px;color:#BFD2C4;margin-top:6px;line-height:1.6}
.tool-card .plat-no{position:absolute;top:-9px;left:14px;background:var(--brass);color:#fff;
  font-family:'Barlow Condensed';font-size:12px;font-weight:700;border-radius:3px;padding:1px 8px;letter-spacing:.1em}

/* ── 问询处 ── */
.wiki-board{background:var(--cream);border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow-card);
  padding:8px 24px;display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
.wk{display:flex;justify-content:space-between;align-items:baseline;gap:14px;font-size:14.5px;padding:10px 2px;
  border-bottom:1px dashed var(--line-dash)}
.wk:nth-last-child(-n+2){border-bottom:0}
.wk:hover span:first-child{color:var(--green);text-decoration:underline}
.wk .mono{font-size:11px;color:var(--brass);white-space:nowrap}

/* ── 中段复读条 ── */
.midbar{max-width:var(--wrap);margin:30px auto 0;padding:0 22px}
.midbar-in{background:var(--board);border-radius:11px;border:2px solid #2E2A22;display:flex;align-items:center;
  justify-content:space-between;gap:18px;padding:14px 22px;flex-wrap:wrap}
.midbar-in .msg{color:var(--cream);font-size:14.5px}
.midbar-in .msg .mono{color:var(--brass-lt);font-weight:700;font-size:16px;letter-spacing:.12em}
.midbar-in .cta2{background:var(--signal);color:#fff;font-size:14.5px;font-weight:700;border-radius:6px;
  padding:10px 20px;box-shadow:0 3px 0 var(--signal-deep);white-space:nowrap}

/* ── footer ── */
.site-foot{margin-top:44px;background:var(--green-deep);color:#BFD2C4;padding:26px 22px 30px}
.foot-in{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px}
.site-foot .logo-sign{display:inline-block;transform:scale(.85);transform-origin:left top}
.site-foot .desc{font-size:12.5px;line-height:1.7;margin-top:10px;max-width:340px}
.foot-links h4{font-family:'Barlow Condensed';font-size:15px;letter-spacing:.22em;color:var(--brass-lt);margin-bottom:9px;text-transform:uppercase}
.foot-links a{display:block;font-size:13px;color:#BFD2C4;padding:3px 0}
.foot-links a:hover{color:var(--cream)}
.foot-note2{max-width:var(--wrap);margin:18px auto 0;font-size:11px;line-height:1.7;color:#8FA697;
  border-top:1px solid rgba(244,238,222,.12);padding-top:13px}

/* ============================================================
   文章页 / 工具页 / 合规页
   ============================================================ */
.page-wrap{max-width:1200px;margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1fr 320px;gap:34px;align-items:start}
.article{background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:34px 40px 40px;
  box-shadow:var(--shadow-card);margin:26px 0}
.breadcrumb{font-size:12.5px;color:var(--ink-mute);margin-bottom:14px;letter-spacing:.02em}
.breadcrumb a:hover{color:var(--green)}
.breadcrumb .sep{margin:0 7px;color:var(--brass)}
.article h1{font-family:'Barlow Condensed',sans-serif;font-size:36px;font-weight:700;line-height:1.25;
  color:var(--ink);letter-spacing:.01em;margin-bottom:14px}
.art-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-mute);
  padding-bottom:18px;margin-bottom:22px;border-bottom:2px solid var(--line)}
.art-meta .mono{color:var(--ink-soft)}
.art-meta .tt-tag{color:#fff}
.article-cover{margin:0 0 26px;border-radius:9px;overflow:hidden;border:1px solid var(--line)}
.article-cover img{width:100%}
.article-cover figcaption{font-size:11.5px;color:var(--ink-mute);padding:7px 12px;background:var(--paper);text-align:center}
.article h2{font-family:'Barlow Condensed',sans-serif;font-size:25px;font-weight:700;color:var(--green);
  margin:32px 0 12px;padding-left:14px;border-left:4px solid var(--brass);letter-spacing:.01em}
.article h3{font-size:19px;font-weight:700;color:var(--ink);margin:24px 0 10px}
.article p{font-size:16px;line-height:1.9;color:#38342B;margin:14px 0}
.article ul,.article ol{margin:14px 0 14px 4px;padding-left:22px}
.article li{font-size:16px;line-height:1.85;color:#38342B;margin:7px 0}
.article strong{color:var(--ink);font-weight:700}
.article a.inline{color:var(--green);text-decoration:underline;text-decoration-color:var(--brass-lt);text-underline-offset:3px}
.article a.inline:hover{color:var(--brass)}
.lead{font-size:17px;line-height:1.85;color:var(--ink-soft);background:var(--paper);border-left:4px solid var(--green);
  padding:16px 20px;border-radius:0 8px 8px 0;margin:0 0 24px}
.article table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14.5px}
.article th{background:var(--green);color:var(--cream);padding:10px 13px;text-align:left;font-weight:600;font-size:13.5px}
.article td{padding:10px 13px;border-bottom:1px solid var(--line);color:#38342B}
.article tr:nth-child(even) td{background:var(--paper)}
.callout{background:#FBF3E4;border:1px solid rgba(184,135,59,.35);border-radius:9px;padding:15px 19px;margin:22px 0}
.callout .lb{font-family:'Barlow Condensed';font-weight:700;letter-spacing:.1em;color:var(--brass);
  font-size:13px;text-transform:uppercase;display:block;margin-bottom:5px}
.callout.warn{background:#FBEEEC;border-color:rgba(195,59,46,.3)}
.callout.warn .lb{color:var(--signal)}
.callout p{font-size:14.5px;line-height:1.75;margin:6px 0 0;color:#443E33}
.toc{background:var(--paper);border:1px solid var(--line);border-radius:9px;padding:16px 20px;margin:24px 0}
.toc .lb{font-family:'Barlow Condensed';font-weight:700;letter-spacing:.12em;color:var(--green);font-size:14px;text-transform:uppercase;margin-bottom:8px;display:block}
.toc ol{margin:0;padding-left:20px}
.toc li{font-size:14px;line-height:1.6;margin:5px 0}
.toc a{color:var(--ink-soft)} .toc a:hover{color:var(--green)}
/* 文章内 FAQ */
.faq{margin:26px 0}
.faq-item{border-bottom:1px solid var(--line);padding:14px 0}
.faq-item h3{font-size:17px;margin:0 0 8px;color:var(--ink)}
.faq-item p{margin:0;font-size:15px;color:#38342B}
/* 文章内 CTA 卡 */
.art-cta{background:linear-gradient(135deg,var(--green-deep),var(--green));border-radius:11px;padding:22px 24px;margin:28px 0;color:var(--cream)}
.art-cta .lb{font-family:'Barlow Condensed';letter-spacing:.14em;color:var(--brass-lt);font-size:13px;text-transform:uppercase}
.art-cta h3{color:var(--cream);font-size:19px;margin:6px 0 4px}
.art-cta .code-mini{font-family:'Roboto Mono';font-weight:700;color:#fff;background:rgba(0,0,0,.25);
  border:1.5px dashed var(--brass);border-radius:6px;padding:3px 12px;display:inline-block;letter-spacing:.12em;margin:8px 0}
.art-cta p{font-size:13.5px;color:#CFE0D6;line-height:1.65;margin:6px 0 14px}
.art-cta .cta{max-width:320px}
.art-foot{margin-top:34px;padding-top:20px;border-top:2px solid var(--line);font-size:13px;color:var(--ink-mute);line-height:1.7}
.author-box{display:flex;gap:14px;align-items:center;background:var(--paper);border:1px solid var(--line);
  border-radius:10px;padding:16px 18px;margin:26px 0 0}
.author-box .av{width:48px;height:48px;border-radius:50%;background:var(--green);color:var(--brass-lt);
  display:flex;align-items:center;justify-content:center;font-family:'Barlow Condensed';font-size:22px;flex-shrink:0}
.author-box .ab-name{font-weight:700;color:var(--ink)}
.author-box .ab-desc{font-size:12.5px;color:var(--ink-soft);margin-top:2px}

/* 侧栏(文章/工具页) */
.side{position:sticky;top:16px;display:flex;flex-direction:column;gap:16px;margin-top:26px}
.side-card{background:var(--cream);border:1px solid var(--line);border-radius:11px;padding:16px 18px;box-shadow:var(--shadow-card)}
.side-card h4{font-family:'Barlow Condensed';font-size:15px;letter-spacing:.14em;color:var(--green);text-transform:uppercase;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.side-card ul{list-style:none}
.side-card li{padding:6px 0;font-size:13.5px;line-height:1.5;border-top:1px dashed var(--line-dash)}
.side-card li:first-child{border-top:0}
.side-card li a:hover{color:var(--green)}

/* 相关文章 */
.related{margin:34px 0 0}
.related h2{font-family:'Barlow Condensed';font-size:24px;color:var(--green);margin-bottom:16px;letter-spacing:.05em}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel-card{background:var(--cream);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:var(--shadow-card);transition:transform .18s,box-shadow .18s}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.rel-cover{height:96px;background:var(--green);display:flex;align-items:center;justify-content:center;color:#F4EEDE;font-family:'Barlow Condensed';letter-spacing:.18em;font-size:13px}
.rel-cover img{width:100%;height:100%;object-fit:cover}
.rel-body{padding:12px 14px}
.rel-body h3{font-size:14.5px;font-weight:700;line-height:1.5;color:var(--ink)}
.rel-card:hover .rel-body h3{color:var(--green)}
.rel-body .mono{font-size:10.5px;color:var(--ink-mute);display:block;margin-top:6px}

/* ── 工具页 ── */
.tool-hero{background:linear-gradient(135deg,var(--green-deep),var(--green));color:var(--cream);border-radius:12px;padding:28px 32px;margin:26px 0}
.tool-hero .lb{font-family:'Barlow Condensed';letter-spacing:.16em;color:var(--brass-lt);font-size:13px;text-transform:uppercase}
.tool-hero h1{font-family:'Barlow Condensed';font-size:34px;font-weight:700;margin:6px 0 8px;letter-spacing:.02em}
.tool-hero p{font-size:14.5px;color:#CFE0D6;line-height:1.7;max-width:640px}
.tool-panel{background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:26px 30px;box-shadow:var(--shadow-card);margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field select{width:100%;font-size:16px;font-family:'Roboto Mono';padding:11px 14px;
  border:1.5px solid var(--line-dash);border-radius:8px;background:var(--paper);color:var(--ink)}
.field input:focus,.field select:focus{outline:0;border-color:var(--green)}
.field .hint{font-size:11.5px;color:var(--ink-mute);margin-top:4px}
.btn-calc{background:var(--signal);color:#fff;border:0;font-size:16px;font-weight:700;border-radius:8px;
  padding:13px 28px;cursor:pointer;box-shadow:0 4px 0 var(--signal-deep);transition:transform .12s,box-shadow .12s}
.btn-calc:hover{transform:translateY(2px);box-shadow:0 2px 0 var(--signal-deep)}
.result-board{background:var(--board);border-radius:11px;padding:22px 26px;margin-top:22px;border:3px solid #2E2A22;color:var(--cream)}
.result-board .rb-label{font-family:'Barlow Condensed';letter-spacing:.16em;color:var(--brass-lt);font-size:13px;text-transform:uppercase;margin-bottom:6px}
.result-board .big{font-family:'Roboto Mono';font-size:40px;font-weight:700;color:var(--cream);letter-spacing:.02em}
.result-board .big.up{color:var(--up)} .result-board .big.down{color:var(--down)}
.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-top:18px}
.result-grid .cell{background:rgba(244,238,222,.05);border:1px solid rgba(244,238,222,.1);border-radius:8px;padding:12px 14px}
.result-grid .cell .k{font-size:11px;color:#9d9683;letter-spacing:.08em}
.result-grid .cell .v{font-family:'Roboto Mono';font-size:20px;font-weight:700;color:var(--cream);margin-top:3px}
.tool-guide{background:var(--paper);border:1px solid var(--line);border-radius:11px;padding:4px 24px;margin-bottom:24px}
.tool-guide details{border-bottom:1px dashed var(--line-dash);padding:4px 0}
.tool-guide details:last-child{border-bottom:0}
.tool-guide summary{font-size:15px;font-weight:600;color:var(--ink);padding:13px 0;cursor:pointer;list-style:none;position:relative;padding-right:26px}
.tool-guide summary::after{content:'+';position:absolute;right:4px;top:11px;color:var(--brass);font-size:20px}
.tool-guide details[open] summary::after{content:'−'}
.tool-guide details p{font-size:14.5px;color:#443E33;line-height:1.75;padding:0 0 12px}

/* ── 文章列表页 ── */
.list-hero{padding:30px 22px 8px;max-width:var(--wrap);margin:0 auto}
.list-hero h1{font-family:'Barlow Condensed';font-size:38px;color:var(--green);letter-spacing:.03em}
.list-hero p{font-size:15px;color:var(--ink-soft);margin-top:8px;max-width:620px}
.q-row{margin:18px 0 0;max-width:480px}
.q-row input{width:100%;font-size:14.5px;font-family:'Noto Sans SC',sans-serif;padding:11px 16px;
  border:1.5px solid var(--line-dash);border-radius:22px;background:var(--cream);color:var(--ink)}
.q-row input:focus{outline:0;border-color:var(--green)}
.q-row input::placeholder{color:var(--ink-mute)}
.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 6px}
.filter-row .chip{font-size:13.5px;padding:9px 17px;border-radius:20px;border:1.5px solid var(--line-dash);color:var(--ink-soft);cursor:pointer;background:var(--cream);min-height:40px;display:inline-flex;align-items:center}
.filter-row .chip.on{background:var(--green);color:var(--cream);border-color:var(--green)}

/* ── 移动端 ── */
@media (max-width:960px){
  .timetable{grid-template-columns:1fr;gap:18px}
  .page-wrap{grid-template-columns:1fr}
  .side{position:static}
  .tools{grid-template-columns:1fr 1fr}
  .rel-grid{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  html,body{max-width:100%;overflow-x:hidden}
  .infobar{font-size:10px;padding:6px 12px;letter-spacing:.05em}
  .infobar .mono,.infobar .risk,.ib-right{display:none}
  .tickerbar{display:none}
  .site-head{padding:10px 12px;gap:12px;flex-wrap:wrap}
  .logo-sign{padding:6px 12px}
  .logo-sign .cond{font-size:20px}
  .mainnav{display:none;order:3;flex-basis:100%;flex-direction:column;gap:0}
  .mainnav.open{display:flex}
  .mainnav a{padding:12px 6px;border-top:1px dashed var(--line-dash)}
  .mainnav a::after{display:none}
  .clock{display:none}
  .navtog{display:block}
  .convbar{display:block}
  .convbar-in .cb-code{font-size:16px}
  .home-intro{padding:16px 12px 0}
  .home-intro h1{font-size:19px}
  .home-intro p{font-size:12.5px}
  .stmap{grid-template-columns:1fr 1fr;gap:18px;padding:16px 16px}
  .section{padding:22px 12px 4px}
  .sec-head h2{font-size:20px;letter-spacing:.02em}
  .sec-head a{font-size:12px}
  .tt-row{grid-template-columns:96px 1fr;gap:11px;padding:12px 13px;align-items:start}
  .tt-thumb{height:66px}
  .tt-thumb .ph{font-size:11px;letter-spacing:.12em}
  .tt-title{font-size:15px}
  .tt-desc{display:none}
  .tt-meta{gap:8px;margin-top:6px}
  .tools{grid-template-columns:1fr}
  .wiki-board{grid-template-columns:1fr;padding:4px 15px}
  .wk:nth-last-child(-n+2){border-bottom:1px dashed var(--line-dash)}
  .wk:last-child{border-bottom:0}
  .midbar{padding:0 12px;margin-top:20px}
  .midbar-in{padding:12px 15px}
  .foot-in{grid-template-columns:1fr;gap:18px}
  .article{padding:22px 18px 28px;margin:16px 0}
  .article h1{font-size:26px}
  .article h2{font-size:21px}
  .article p,.article li{font-size:15.5px}
  .rel-grid{grid-template-columns:1fr}
  .tool-hero{padding:20px 18px}
  .tool-hero h1{font-size:26px}
  .tool-panel{padding:18px 16px}
  .result-board{padding:16px 18px}
  .result-board .big{font-size:30px}
  .list-hero{padding:20px 12px 4px}
  .list-hero h1{font-size:27px}
}