/*style.css*/
/* ============================
   RESET
============================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
button{cursor:pointer;font-family:inherit}
a{text-decoration:none;color:inherit}

/* ============================
   DESIGN TOKENS
============================ */
:root{
  --bg:       #0a0c10;
  --bg2:      #0f1219;
  --bg3:      #151b26;
  --surface:  #1a2235;
  --surface2: #202b40;
  --border:   #1e2d45;
  --border2:  #253550;
  --accent:   #00d4ff;
  --accent2:  #0088ff;
  --gold:     #f5a623;
  --red:      #ff4560;
  --green:    #00e676;
  --text:     #e8edf5;
  --text2:    #8fa3c0;
  --text3:    #4a6080;
  /* system font stacks — no external fonts */
  --f-sans:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans CJK SC","Segoe UI",Helvetica,Arial,sans-serif;
  --f-mono:ui-monospace,"SF Mono","Cascadia Code","Consolas","Liberation Mono","Courier New",monospace;
  --f-serif:ui-serif,"Georgia","Noto Serif CJK SC","Times New Roman",serif;
  --mw:1400px;
}

/* ============================
   ATOMIC UTILITIES
============================ */
/* display */
.flex       {display:flex}
.flex-col   {display:flex;flex-direction:column}
.flex-wrap  {flex-wrap:wrap}
.grid       {display:grid}
.hidden     {display:none!important}
.block      {display:block}
/* flex helpers */
.items-center   {align-items:center}
.items-start    {align-items:flex-start}
.justify-between{justify-content:space-between}
.justify-center {justify-content:center}
.flex-1         {flex:1 1 0}
.flex-shrink-0  {flex-shrink:0}
.min-w-0        {min-width:0}
.ml-auto        {margin-left:auto}
.mt-auto        {margin-top:auto}
/* spacing — gap */
.gap-1{gap:4px}  .gap-2{gap:8px}   .gap-3{gap:12px}
.gap-4{gap:16px} .gap-5{gap:20px}  .gap-6{gap:24px}
.gap-8{gap:32px}
/* spacing — padding */
.p-3{padding:12px} .p-4{padding:16px}
.px-4{padding-left:16px;padding-right:16px}
.px-5{padding-left:20px;padding-right:20px}
.py-1{padding-top:4px;padding-bottom:4px}
.py-2{padding-top:8px;padding-bottom:8px}
.py-3{padding-top:12px;padding-bottom:12px}
.py-4{padding-top:16px;padding-bottom:16px}
.py-5{padding-top:20px;padding-bottom:20px}
.py-6{padding-top:24px;padding-bottom:24px}
.py-10{padding-top:40px;padding-bottom:40px}
/* spacing — margin */
.mb-1{margin-bottom:4px}  .mb-2{margin-bottom:8px}
.mb-3{margin-bottom:12px} .mb-4{margin-bottom:16px}
.mb-5{margin-bottom:20px} .mb-6{margin-bottom:24px}
.mb-8{margin-bottom:32px} .mt-4{margin-top:16px}
/* sizing */
.w-full{width:100%}
/* border */
.border  {border:1px solid var(--border)}
.border-b{border-bottom:1px solid var(--border)}
.border-t{border-top:1px solid var(--border)}
.border-r{border-right:1px solid var(--border)}
.rounded-sm{border-radius:6px}
.rounded   {border-radius:8px}
.rounded-lg{border-radius:12px}
.rounded-xl{border-radius:16px}
.rounded-full{border-radius:9999px}
/* overflow */
.overflow-hidden{overflow:hidden}
.overflow-x-auto{overflow-x:auto;-webkit-overflow-scrolling:touch}
/* position */
.relative{position:relative}
.sticky  {position:sticky}
/* z-index */
.z-0{z-index:0} .z-1{z-index:1} .z-10{z-index:10} .z-100{z-index:100}
/* background */
.bg-bg     {background:var(--bg)}
.bg-bg2    {background:var(--bg2)}
.bg-surface{background:var(--surface)}
/* text color */
.text-primary  {color:var(--text)}
.text-secondary{color:var(--text2)}
.text-muted    {color:var(--text3)}
.text-accent   {color:var(--accent)}
.text-accent2  {color:var(--accent2)}
.text-gold     {color:var(--gold)}
.text-red      {color:var(--red)}
.text-green    {color:var(--green)}
/* font */
.font-sans  {font-family:var(--f-sans)}
.font-mono  {font-family:var(--f-mono)}
.font-serif {font-family:var(--f-serif)}
.font-medium  {font-weight:500}
.font-semibold{font-weight:600}
.font-bold    {font-weight:700}
.text-xs  {font-size:11px}
.text-sm  {font-size:12px}
.text-base{font-size:14px}
.text-md  {font-size:15px}
.text-lg  {font-size:17px}
.text-xl  {font-size:20px}
.text-2xl {font-size:24px}
.leading-tight {line-height:1.3}
.leading-snug  {line-height:1.45}
.leading-normal{line-height:1.6}
.tracking-wide {letter-spacing:.06em}
.tracking-wider{letter-spacing:.12em}
.uppercase {text-transform:uppercase}
/* text overflow */
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.whitespace-nowrap{white-space:nowrap}
/* transition */
.transition{transition:all .18s}
/* up / dn price */
.up{color:var(--green)} .dn{color:var(--red)}
/* margin-right shorthand */
.mr-1{margin-right:4px} .mr-2{margin-right:8px}

/* ============================
   BASE STYLES
============================ */
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--f-sans);
  font-size:14px;
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:'';position:fixed;inset:0;
  background-image:
    linear-gradient(rgba(0,212,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,212,255,.025) 1px,transparent 1px);
  background-size:40px 40px;
  pointer-events:none;z-index:0;
}

/* ============================
   LAYOUT
============================ */
.container{
  max-width:var(--mw);margin:0 auto;
  padding-left:24px;padding-right:24px;
}
.page-body{
  max-width:var(--mw);margin:0 auto;
  padding:0 24px 64px;
  position:relative;z-index:1;
}

/* ============================
   TICKER
============================ */
.ticker-wrap{
  background:var(--bg2);border-bottom:1px solid var(--border);
  overflow:hidden;height:36px;position:relative;z-index:10;
}
.ticker-wrap::before,.ticker-wrap::after{
  content:'';position:absolute;top:0;bottom:0;width:60px;z-index:2;
}
.ticker-wrap::before{left:0;background:linear-gradient(90deg,var(--bg2),transparent)}
.ticker-wrap::after{right:0;background:linear-gradient(-90deg,var(--bg2),transparent)}
.ticker-inner{
  display:flex;align-items:center;height:100%;
  white-space:nowrap;animation:ticker 55s linear infinite;
}
.ticker-item{
  display:inline-flex;align-items:center;gap:6px;
  padding:0 20px;font-family:var(--f-mono);font-size:12px;
  color:var(--text2);border-right:1px solid var(--border);
}
.ticker-item .sym{color:var(--text);font-weight:600}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ============================
   HEADER
============================ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(10,12,16,.93);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  max-width:var(--mw);margin:0 auto;
  padding:0 24px;height:60px;
  display:flex;align-items:center;gap:32px;
}
/* logo */
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-icon{
  width:34px;height:34px;
  background:linear-gradient(135deg,var(--accent2),var(--accent));
  border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:18px;box-shadow:0 0 18px rgba(0,136,255,.3);flex-shrink:0;
}
.logo-name{font-family:var(--f-serif);font-size:19px;font-weight:700;color:var(--text);letter-spacing:.02em;line-height:1.1}
.logo-sub{font-family:var(--f-mono);font-size:9px;color:var(--accent);letter-spacing:.15em;text-transform:uppercase}
/* desktop nav */
.main-nav{display:flex;gap:2px;flex:1}
.main-nav a{
  color:var(--text2);padding:6px 12px;border-radius:6px;
  font-size:13.5px;transition:all .18s;white-space:nowrap;
}
.main-nav a:hover{color:var(--text);background:var(--surface)}
.main-nav a.active{color:var(--accent);background:rgba(0,212,255,.08)}
/* header right */
.header-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.btn-search{
  display:flex;align-items:center;gap:7px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:8px;padding:6px 12px;
  color:var(--text3);font-size:13px;transition:border-color .18s;
}
.btn-search:hover{border-color:var(--border2)}
.btn-ghost{
  padding:7px 16px;background:transparent;
  border:1px solid var(--border2);border-radius:8px;
  color:var(--text2);font-size:13px;transition:all .18s;
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-primary{
  padding:7px 16px;
  background:linear-gradient(135deg,var(--accent2),var(--accent));
  border:none;border-radius:8px;color:#fff;
  font-size:13px;font-weight:500;
  box-shadow:0 0 14px rgba(0,136,255,.25);transition:all .18s;
}
.btn-primary:hover{box-shadow:0 0 22px rgba(0,136,255,.5);transform:translateY(-1px)}
/* hamburger */
.btn-menu{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:36px;height:36px;border:1px solid var(--border);border-radius:6px;
  background:transparent;padding:8px;transition:border-color .18s;
}
.btn-menu span{display:block;height:1.5px;background:var(--text2);border-radius:2px;transition:all .25s}
.btn-menu:hover{border-color:var(--border2)}
/* mobile nav */
.mobile-nav{
  display:none;position:fixed;
  top:60px;left:0;right:0;bottom:0;
  background:rgba(10,12,16,.97);backdrop-filter:blur(16px);
  z-index:99;overflow-y:auto;
  flex-direction:column;padding:16px;gap:2px;
}
.mobile-nav a{
  display:block;padding:12px 16px;
  border-radius:8px;color:var(--text2);font-size:15px;
  border-bottom:1px solid var(--border);
}
.mobile-nav a:last-of-type{border-bottom:none}
.mobile-nav a:hover,.mobile-nav a.active{color:var(--accent);background:rgba(0,212,255,.06)}
.mobile-nav.open{display:flex}
.mobile-nav-actions{display:flex;gap:10px;padding:16px 0 0;border-top:1px solid var(--border);margin-top:8px}

/* ============================
   SECTION HEAD
============================ */
.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.sec-title{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;color:var(--text)}
.sec-title::before{content:'';display:block;width:3px;height:18px;background:linear-gradient(180deg,var(--accent),var(--accent2));border-radius:2px;flex-shrink:0}
.sec-more{color:var(--accent);font-size:12px;display:flex;align-items:center;gap:4px;transition:gap .18s;white-space:nowrap}
.sec-more:hover{gap:8px}

/* ============================
   TAGS
============================ */
.tag{display:inline-block;font-size:10px;padding:1px 7px;border-radius:3px;font-weight:600}
.tag-red   {background:rgba(255,69,96,.12);color:var(--red)}
.tag-blue  {background:rgba(0,136,255,.12);color:var(--accent2)}
.tag-green {background:rgba(0,230,118,.12);color:var(--green)}
.tag-gold  {background:rgba(245,166,35,.12);color:var(--gold)}
.tag-cyan  {background:rgba(0,212,255,.12);color:var(--accent)}
.tag-purple{background:rgba(153,69,255,.12);color:#9945ff}
.tag-gray  {background:rgba(74,96,128,.18);color:var(--text3)}

/* ============================
   FLASH HEADLINE
============================ */
.flash-strip{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--border);flex-wrap:wrap}
.flash-badge{background:var(--red);color:#fff;font-size:10px;font-weight:700;letter-spacing:.08em;padding:2px 7px;border-radius:4px;flex-shrink:0;animation:blink 2s ease infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.6}}
.flash-text{font-size:13px;color:var(--text2);line-height:1.5}
.flash-text strong{color:var(--text)}

/* ============================
   COIN ICONS
============================ */
.coin-icon{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}
.ci-btc{background:rgba(245,166,35,.15);color:var(--gold)}
.ci-eth{background:rgba(98,126,234,.15);color:#627eea}
.ci-bnb{background:rgba(243,186,47,.15);color:#f3ba2f}
.ci-sol{background:rgba(153,69,255,.15);color:#9945ff}
.ci-xrp{background:rgba(0,163,255,.15);color:#00a3ff}

/* ============================
   MARKET CARDS
============================ */
.market-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:20px}
.mcard{
  background:var(--bg2);border:1px solid var(--border);border-radius:10px;
  padding:14px 15px;cursor:pointer;transition:all .18s;
  position:relative;overflow:hidden;
}
.mcard::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--accent2),var(--accent));
  transform:scaleX(0);transition:transform .18s;
}
.mcard:hover{border-color:var(--border2);background:var(--bg3)}
.mcard:hover::after{transform:scaleX(1)}
.mc-row{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.mc-price{font-family:var(--f-mono);font-size:17px;font-weight:600;color:var(--text);line-height:1;margin-bottom:4px}
.mc-change{font-family:var(--f-mono);font-size:12px}
.mc-meta{font-size:11px;color:var(--text3);margin-top:4px}
.spark{width:100%;height:28px;margin-top:6px}

/* ============================
   MARKET TABLE
============================ */
.market-table{width:100%;border-collapse:collapse;min-width:560px}
.market-table th{
  text-align:left;font-size:11px;font-weight:500;color:var(--text3);
  letter-spacing:.05em;text-transform:uppercase;
  padding:9px 14px;border-bottom:1px solid var(--border);
}
.market-table th.r,.market-table .td-r{text-align:right}
.market-table td{padding:10px 14px;border-bottom:1px solid var(--border);font-size:13px}
.market-table tbody tr{cursor:pointer;transition:background .15s}
.market-table tbody tr:hover{background:var(--surface)}
.market-table tbody tr:last-child td{border-bottom:none}
.td-name{display:flex;align-items:center;gap:8px}
.td-sym{color:var(--text2);font-family:var(--f-mono);font-size:11px}
.bar-bg{background:var(--surface);border-radius:2px;height:4px;width:68px;margin-left:auto}
.bar-fill{height:4px;border-radius:2px;background:linear-gradient(90deg,var(--accent2),var(--accent))}

/* ============================
   TWO-COLUMN LAYOUT
============================ */
.two-col{display:grid;grid-template-columns:1fr 320px;gap:24px}
.col-main{display:flex;flex-direction:column;gap:24px;min-width:0}
.col-side{display:flex;flex-direction:column;gap:20px}

/* ============================
   FLASH NEWS LIST
============================ */
.flash-list{display:flex;flex-direction:column}
.flash-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s}
.flash-item:last-child{border-bottom:none}
.flash-item:hover .fi-title{color:var(--accent)}
.fi-time{font-family:var(--f-mono);font-size:11px;color:var(--text3);flex-shrink:0;padding-top:2px;min-width:40px}
.fi-dot{width:6px;height:6px;border-radius:50%;background:var(--border2);flex-shrink:0;margin-top:5px}
.fi-dot.hot{background:var(--red);box-shadow:0 0 5px rgba(255,69,96,.4)}
.fi-dot.pos{background:var(--green)}
.fi-title{font-size:13px;color:var(--text);line-height:1.5;transition:color .15s}

/* ============================
   ARTICLE CARDS
============================ */
.article-feature{
  background:var(--bg2);border:1px solid var(--border);border-radius:12px;
  overflow:hidden;cursor:pointer;transition:border-color .18s,transform .18s;
  margin-bottom:14px;
}
.article-feature:hover{border-color:var(--border2);transform:translateY(-2px)}
.feature-img{
  height:180px;position:relative;overflow:hidden;
  display:flex;align-items:flex-end;
}
.feature-img-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 30% 55%,rgba(0,136,255,.16) 0%,transparent 52%),
    radial-gradient(circle at 72% 28%,rgba(0,212,255,.1) 0%,transparent 42%),
    linear-gradient(135deg,#060d1a,#0a1a32);
}
.feature-img-bg img{width:100%;max-height: 100%;object-fit: cover;}
.feature-deco{position:absolute;right:24px;top:16px;opacity:.22;pointer-events:none}
.feature-overlay{
  position:relative;z-index:1;padding:14px 18px;
  background:linear-gradient(0deg,rgba(10,12,16,.95),transparent);
  width:100%;
}
.feature-badge{
  background:linear-gradient(90deg,var(--accent2),var(--accent));
  color:#fff;font-size:10px;font-weight:700;padding:2px 8px;
  border-radius:3px;display:inline-block;margin-bottom:7px;
}
.feature-title{
  font-family:var(--f-serif);font-size:16px;font-weight:700;
  color:var(--text);line-height:1.35;
}
.feature-body{padding:12px 18px 16px}
.feature-desc{font-size:12.5px;color:var(--text2);margin-bottom:10px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feature-meta{display:flex;align-items:center;gap:10px;font-size:11.5px;color:var(--text3);flex-wrap:wrap}
.read-more{margin-left:auto;color:var(--accent);font-size:12px;font-weight:500;white-space:nowrap}

.article-card{
  display:flex;gap:14px;cursor:pointer;padding:13px;
  background:var(--bg2);border:1px solid var(--border);border-radius:10px;
  transition:border-color .18s,background .18s;
}
.article-card:hover{border-color:var(--border2);background:var(--bg3)}
.article-card:hover .ac-title{color:var(--accent)}
.ac-thumb{width:100px;height:68px;border-radius:7px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:22px}
.ac-thumb img{width:100%;max-height: 100%;object-fit: cover;border-radius:7px;}
.ac-tags{display:flex;gap:5px;margin-bottom:4px;flex-wrap:wrap}
.ac-title{font-size:13.5px;font-weight:600;color:var(--text);line-height:1.4;transition:color .15s;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:5px}
.ac-meta{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--text3);flex-wrap:wrap}

/* ============================
   Q&A
============================ */
.qa-list{display:flex;flex-direction:column}
.qa-item{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--border);cursor:pointer}
.qa-item:last-child{border-bottom:none}
.qa-item:hover .qi-question{color:var(--accent)}
.qa-mark{font-family:var(--f-mono);font-size:14px;font-weight:700;color:var(--accent);flex-shrink:0;padding-top:1px}
.qi-question{font-size:13.5px;font-weight:500;color:var(--text);line-height:1.4;margin-bottom:4px;transition:color .15s}
.qi-excerpt{font-size:12px;color:var(--text2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:5px}
.qi-meta{display:flex;gap:10px;font-size:11.5px;color:var(--text3)}

/* ============================
   SIDEBAR WIDGETS
============================ */
/* fear gauge */
.fear-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:16px}
.fear-label-row{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text2);font-weight:500;margin-bottom:12px}
.gauge-svg{width:170px;height:92px}
.gauge-val{font-family:var(--f-mono);font-size:30px;font-weight:700;color:var(--gold);text-align:center;margin:-6px 0 3px}
.gauge-name{font-size:12.5px;font-weight:600;color:var(--gold);text-align:center;margin-bottom:10px}
.fear-hist{display:flex;justify-content:space-between}
.fh-item{text-align:center}
.fh-val{font-family:var(--f-mono);font-size:13px;font-weight:600;color:var(--text2)}
.fh-lbl{font-size:10px;color:var(--text3);margin-top:1px}

/* widget */
.widget{background:var(--bg2);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.widget-head{padding:12px 16px 10px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.widget-title{font-size:13px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:7px}
.widget-title::before{content:'';display:block;width:3px;height:13px;background:linear-gradient(180deg,var(--accent),var(--accent2));border-radius:2px;flex-shrink:0}
.widget-more{font-size:11.5px;color:var(--accent)}
.widget-more:hover{text-decoration:underline}
.widget-body{padding:4px 16px 10px}

/* hot list */
.hot-item{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border);cursor:pointer}
.hot-item:last-child{border-bottom:none}
.hot-item:hover .hi-text{color:var(--text)}
.hi-rank{font-family:var(--f-mono);font-size:13px;font-weight:700;width:20px;flex-shrink:0;text-align:center}
.r1{color:var(--red)} .r2{color:var(--gold)} .r3{color:var(--accent2)} .rn{color:var(--text3)}
.hi-text{font-size:13px;color:var(--text2);flex:1;line-height:1.35;transition:color .15s}
.hi-heat{font-size:11px;color:var(--text3);font-family:var(--f-mono);flex-shrink:0}

/* market mini */
.mmi{display:flex;align-items:center;gap:9px;padding:8px 0;border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s}
.mmi:last-child{border-bottom:none}
.mmi:hover{background:var(--surface);margin:0 -16px;padding:8px 16px}
.mmi-icon{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}
.mmi-sym{font-family:var(--f-mono);font-size:12px;font-weight:600;color:var(--text);width:32px}
.mmi-price{font-family:var(--f-mono);font-size:12px;color:var(--text2);flex:1}
.mmi-change{font-family:var(--f-mono);font-size:12px}

/* topics */
.topics-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.topic-card{border-radius:10px;padding:14px;cursor:pointer;border:1px solid transparent;transition:transform .18s,border-color .18s}
.topic-card:hover{transform:translateY(-2px)}
.tc-blue  {background:linear-gradient(135deg,rgba(0,136,255,.08),rgba(0,212,255,.04));border-color:rgba(0,136,255,.2)}
.tc-purple{background:linear-gradient(135deg,rgba(153,69,255,.08),rgba(180,100,255,.04));border-color:rgba(153,69,255,.2)}
.tc-green {background:linear-gradient(135deg,rgba(0,230,118,.08),rgba(0,180,100,.04));border-color:rgba(0,230,118,.2)}
.tc-gold  {background:linear-gradient(135deg,rgba(245,166,35,.08),rgba(255,200,0,.04));border-color:rgba(245,166,35,.2)}
.topic-name{font-size:12.5px;font-weight:700;color:var(--text);margin-bottom:2px}
.topic-count{font-size:11px;color:var(--text3)}

/* newsletter */
.nl-card{background:linear-gradient(135deg,rgba(0,136,255,.07),rgba(0,212,255,.03));border:1px solid rgba(0,212,255,.15);border-radius:12px;padding:16px;text-align:center}
.nl-title{font-size:13.5px;font-weight:700;color:var(--text);margin-bottom:5px}
.nl-desc{font-size:12px;color:var(--text2);line-height:1.55;margin-bottom:12px}
.nl-input{width:100%;background:var(--surface);border:1px solid var(--border2);border-radius:8px;padding:8px 11px;color:var(--text);font-size:13px;font-family:inherit;outline:none;transition:border-color .18s;margin-bottom:8px}
.nl-input:focus{border-color:var(--accent)}
.nl-btn{width:100%;padding:8px;background:linear-gradient(135deg,var(--accent2),var(--accent));border:none;border-radius:8px;color:#fff;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .18s}
.nl-btn:hover{box-shadow:0 4px 18px rgba(0,136,255,.3)}

/* ============================
   SPECIALS
============================ */
.specials-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.special-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;overflow:hidden;cursor:pointer;transition:border-color .2s,transform .2s,box-shadow .2s}
.special-card:hover{border-color:var(--border2);transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,0,0,.3)}
.special-img{height:100px;display:flex;align-items:center;justify-content:center;font-size:36px}
.si1{background:linear-gradient(135deg,#071a3e,#0d3060)}
.si2{background:linear-gradient(135deg,#1a0a30,#350a5a)}
.si3{background:linear-gradient(135deg,#0a2818,#0d4028)}
.si4{background:linear-gradient(135deg,#301a00,#583000)}
.special-body{padding:12px 14px}
.special-cat{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:5px}
.sc1{color:var(--accent)} .sc2{color:#9945ff} .sc3{color:var(--green)} .sc4{color:var(--gold)}
.special-title{font-size:13px;font-weight:600;color:var(--text);line-height:1.4;margin-bottom:5px}
.special-desc{font-size:12px;color:var(--text2);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.special-foot{padding:8px 14px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text3)}
.smore{color:var(--accent);font-size:12px}

/* ============================
   FOOTER
============================ */
.site-footer{background:var(--bg2);border-top:1px solid var(--border);margin-top:16px;position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:200px 1fr 1fr 1fr;gap:36px;margin-bottom:28px}
.footer-brand p{font-size:12.5px;color:var(--text3);line-height:1.7;margin-top:9px}
.footer-col h4{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text2);margin-bottom:12px}
.footer-col a{display:block;font-size:13px;color:var(--text3);margin-bottom:7px;transition:color .15s}
.footer-col a:hover{color:var(--text2)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:18px;border-top:1px solid var(--border);font-size:12px;color:var(--text3);flex-wrap:wrap;gap:8px}
.footer-links{display:flex;gap:14px;flex-wrap:wrap}
.footer-links a{color:var(--text3)}
.footer-links a:hover{color:var(--text2)}

/* ============================
   ANIMATIONS
============================ */
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.anim-1{animation:fadeUp .42s ease both}
.anim-2{animation:fadeUp .42s .08s ease both}
.anim-3{animation:fadeUp .42s .16s ease both}

/* ============================
   RESPONSIVE BREAKPOINTS
============================ */

/* ≤1100px: 3-col market + tighter two-col */
@media(max-width:1100px){
  .market-grid{grid-template-columns:repeat(3,1fr)}
  .two-col{grid-template-columns:1fr 280px}
}

/* ≤900px: hamburger, hide desktop nav */
@media(max-width:900px){
  .main-nav{display:none}
  .btn-search,.btn-ghost{display:none}
  .btn-menu{display:flex}
  .header-inner{gap:16px}
  .specials-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}

/* ≤768px: single column layout */
@media(max-width:768px){
  .market-grid{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  /* sidebar goes below on mobile */
  .two-col{display:flex;flex-direction:column}
  /* hide low-priority sidebar widgets on mobile to save space */
  .col-side .widget.hide-mobile{display:none}
  .page-body{padding:0 16px 48px}
}

/* ≤640px: ticker hidden, tighten further */
@media(max-width:640px){
  .ticker-wrap{display:none}
  .market-grid{grid-template-columns:1fr 1fr}
  .container{padding-left:16px;padding-right:16px}
  /* hide market table on very small screens */
  .market-table-card{display:none}
}

/* ≤480px: specials 1-col, topics 1-col */
@media(max-width:480px){
  .specials-grid{grid-template-columns:1fr}
  .topics-grid{grid-template-columns:1fr}
  .ac-thumb{width:72px;height:52px;font-size:18px}
  .btn-primary.hide-xs{display:none}
  .footer-grid{grid-template-columns:1fr}
  .header-inner{padding:0 16px}
}

/* 外层滚动容器 */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch; /* iOS 惯性滚动 */
  border-radius: 12px;
  border: 1px solid rgba(184, 41, 47, 0.12);
  margin: 24px 0;
  /* 手机端滑动提示渐变遮罩（右侧） */
  background:
    linear-gradient(to right, #fff 0%, transparent 40px) left center / 40px 100% no-repeat,
    linear-gradient(to left,  #fff 0%, transparent 40px) right center / 40px 100% no-repeat,
    linear-gradient(to right, rgba(0,0,0,0.06), transparent) left center / 20px 100% no-repeat,
    linear-gradient(to left,  rgba(0,0,0,0.06), transparent) right center / 20px 100% no-repeat,
    #fff;
  background-attachment: local, local, scroll, scroll, local;
}

/* 表格本体 */
.table-wrap table {
  width: 100%;
  min-width: 560px; /* 触发横向滚动的最小宽度 */
  border-collapse: collapse;
  font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 14px;
  color: #2C1F1D;
  line-height: 1.6;
}

/* 表头 */
.table-wrap thead tr {
  background: #1A1210;
}
.table-wrap thead td,.table-wrap thead th {
  padding: 13px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

/* 表体行 */
.table-wrap tbody tr {
  border-bottom: 1px solid rgba(184, 41, 47, 0.08);
  transition: background 0.15s;
}
.table-wrap tbody tr:last-child {
  border-bottom: none;
}
.table-wrap tbody tr:hover {
  background: rgba(184, 41, 47, 0.025);
}
/* 奇偶行交替背景 */
.table-wrap tbody tr:nth-child(even) td {
  background: rgba(250, 247, 242, 0.6);
}
.table-wrap tbody tr:nth-child(even):hover td {
  background: rgba(184, 41, 47, 0.025);
}

/* 单元格 */
.table-wrap tbody td {
  padding: 13px 18px;
  vertical-align: middle;
  color: #3a2a26;
}
/* 第一列（指标名称） */
.table-wrap tbody td:first-child {
  color: #7A6560;
  font-weight: 500;
  white-space: nowrap;
  background: rgba(250, 247, 242, 0.9);
  position: sticky;
  left: 0;
  z-index: 1;
  border-right: 1px solid rgba(184, 41, 47, 0.1);
}
/* U卡数据列（第二列）轻度高亮 */
.table-wrap tbody td:nth-child(2) {
  background: rgba(184, 41, 47, 0.03);
  color: #2C1F1D;
}
.table-wrap tbody tr:hover td:nth-child(2) {
  background: rgba(184, 41, 47, 0.06);
}

/* strong 加粗样式 */
.table-wrap td strong {
  font-weight: 700;
  color: #1A1210;
}
/* U卡列的 strong 用品牌红色 */
.table-wrap tbody td:nth-child(2) strong {
  color: #B8292F;
}

/* 手机端适配 */
@media (max-width: 768px) {
  .table-wrap {
    border-radius: 10px;
    margin: 16px 0;
  }
  .table-wrap table {
    font-size: 13px;
  }
  .table-wrap thead td,
  .table-wrap tbody td {
    padding: 11px 14px;
  }
  /* 手机端固定第一列宽度，防止太宽 */
  .table-wrap tbody td:first-child {
    min-width: 100px;
    max-width: 120px;
    font-size: 12px;
  }
}