:root {
  --byq-blue: #1e6fff;
  --byq-blue-dark: #1557d0;
  --byq-blue-soft: #e8f0ff;
  --byq-bg: #f5f7fb;
  --byq-surface: #ffffff;
  --byq-text: #222833;
  --byq-muted: #7a8494;
  --byq-border: #e6ebf2;
  --byq-footer: #1a1f2b;
  --byq-radius: 8px;
  --byq-max: 1200px;
  --byq-shadow: 0 6px 20px rgba(30, 111, 255, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--byq-bg);
  color: var(--byq-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--byq-blue); text-decoration: none; transition: color .15s; }
a:hover { color: var(--byq-blue-dark); }
img { max-width: 100%; height: auto; display: block; }

.byq-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.byq-skip { position: absolute; left: -9999px; }
.byq-skip:focus {
  left: 12px; top: 12px; z-index: 9999;
  padding: 8px 14px; background: var(--byq-blue); color: #fff; border-radius: 6px;
}
.byq-container { width: 100%; max-width: var(--byq-max); margin: 0 auto; padding: 0 16px; }

/* Header — 单栏蓝底，二级白底卡片 */
.byq-header {
  --byq-nav-bg: #2f8fd9;
  --byq-nav-bg-deep: #2680c7;
  position: sticky; top: 0; z-index: 300;
  background: linear-gradient(180deg, #3ba0e6 0%, var(--byq-nav-bg) 100%);
  box-shadow: 0 4px 18px rgba(15, 80, 140, .22);
}
.byq-header__bar {
  display: flex; align-items: center; gap: 4px 14px;
  min-height: 50px; position: relative;
}
.byq-brand {
  display: flex; align-items: center;
  color: #fff; flex-shrink: 0; margin-right: 10px;
}
.byq-brand:hover { color: #fff; }
.byq-brand__name {
  font-size: 16px; font-weight: 800; white-space: nowrap;
  letter-spacing: .03em; color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,.08);
}
.byq-brand__name--short { display: none; }

/* 手机端搜索图标按钮（桌面隐藏） */
.byq-search-toggle {
  display: none; align-items: center; justify-content: center;
  width: 36px; height: 36px; padding: 0; margin: 0;
  background: transparent; border: 0; cursor: pointer; flex-shrink: 0;
}
.byq-search-toggle__icon {
  position: relative; display: block; width: 18px; height: 18px;
}
.byq-search-toggle__icon::before {
  content: ""; position: absolute; left: 1px; top: 1px;
  width: 11px; height: 11px; border: 2px solid #fff; border-radius: 50%;
  box-sizing: border-box;
}
.byq-search-toggle__icon::after {
  content: ""; position: absolute; left: 11px; top: 12px;
  width: 7px; height: 2px; background: #fff;
  transform: rotate(45deg); transform-origin: left center; border-radius: 1px;
}

/* 手机端搜索弹出层（桌面隐藏） */
.byq-search-panel {
  display: none;
  background: #2b2f36;
  border-top: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 8px 20px rgba(0,0,0,.28);
}
.byq-search-panel.is-open { display: block; }
.byq-search-panel__form {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px; max-width: 1200px; margin: 0 auto;
}
.byq-search-panel__input {
  flex: 1; min-width: 0; height: 36px; padding: 0 12px;
  border: 0; border-radius: 4px; outline: 0;
  background: #fff; color: #222; font-size: 14px;
}
.byq-search-panel__input::placeholder { color: #9aa3af; }
.byq-search-panel__submit {
  flex: 0 0 auto; height: 36px; padding: 0 14px;
  border: 1px solid rgba(255,255,255,.55); border-radius: 4px;
  background: #111; color: #fff; font-size: 13px; font-weight: 600; cursor: pointer;
}
.byq-search-panel__close {
  flex: 0 0 auto; width: 36px; height: 36px; padding: 0;
  border: 1px solid rgba(255,255,255,.35); border-radius: 4px;
  background: #111; color: #fff; font-size: 22px; line-height: 1;
  cursor: pointer;
}

.byq-nav {
  display: flex; align-items: stretch; gap: 2px; flex: 1; min-width: 0;
  flex-wrap: nowrap;
}
.byq-nav__mhead,
.byq-nav__mclose { display: none; }
.byq-nav__mlist {
  display: contents;
}
.byq-nav__item {
  position: relative; display: flex; align-items: stretch;
}
.byq-nav__link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0 14px; height: 50px;
  color: rgba(255,255,255,.94); font-size: 14px; font-weight: 650;
  white-space: nowrap; border-radius: 0;
  transition: background .15s, color .15s;
  cursor: pointer; user-select: none;
}
.byq-nav__link--parent { cursor: default; }
.byq-nav__link:hover,
.byq-nav__link.is-active,
.byq-nav__item:hover > .byq-nav__link,
.byq-nav__item.is-open > .byq-nav__link {
  color: #fff; background: rgba(255,255,255,.14);
}
.byq-nav__caret {
  display: inline-block; width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid rgba(255,255,255,.92);
  margin-top: 1px; opacity: .95;
  transition: transform .18s ease;
}
.byq-nav__item:hover > .byq-nav__link .byq-nav__caret,
.byq-nav__item.is-open > .byq-nav__link .byq-nav__caret {
  transform: rotate(180deg);
}

/* 二级下拉：白底卡片 + 轻阴影（二次优化） */
.byq-nav__sub {
  display: none; position: absolute; left: 50%; top: calc(100% - 2px);
  transform: translateX(-50%);
  min-width: 148px; padding: 8px 0;
  background: #fff;
  border: 1px solid #e8eef7;
  border-radius: 10px;
  box-shadow: 0 14px 36px rgba(15, 23, 42, .16);
  z-index: 320;
}
.byq-nav__sub::before {
  content: ""; position: absolute; left: 50%; top: -6px;
  margin-left: -6px;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid #fff;
  filter: drop-shadow(0 -1px 0 #e8eef7);
}
.byq-nav__item:hover > .byq-nav__sub,
.byq-nav__item.is-open > .byq-nav__sub {
  display: block;
}
.byq-nav__sublink {
  display: block; padding: 9px 18px;
  color: #334155; font-size: 13px; font-weight: 600;
  white-space: nowrap; text-align: left;
  transition: background .12s, color .12s;
}
.byq-nav__sublink:hover {
  color: var(--byq-blue, #2563eb);
  background: #f0f6ff;
}

.byq-header__aside {
  display: flex; align-items: center; gap: 10px;
  margin-left: auto; flex-shrink: 0;
}

/* 顶栏搜索（多浏览器兼容：防止 type=search 把「搜索」按钮挤没） */
.byq-search--nav {
  display: grid;
  grid-template-columns: 28px minmax(72px, 118px) auto;
  align-items: stretch;
  height: 32px;
  border-radius: 6px;
  overflow: hidden;
  border: 0;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.1);
  flex-shrink: 0;
  max-width: 220px;
}
.byq-search--nav .byq-search__icon {
  position: relative;
  background: #fff;
  pointer-events: none;
}
.byq-search--nav .byq-search__icon::before {
  content: ""; position: absolute; left: 9px; top: 50%;
  width: 9px; height: 9px; margin-top: -5.5px;
  border: 1.5px solid #9aa3af; border-radius: 50%;
  box-sizing: border-box;
}
.byq-search--nav .byq-search__icon::after {
  content: ""; position: absolute; left: 17px; top: 50%;
  width: 5px; height: 1.5px; margin-top: 2px;
  background: #9aa3af;
  transform: rotate(45deg); transform-origin: left center;
}
.byq-search--nav input[type="search"],
.byq-search--nav input {
  width: 100%;
  min-width: 0;
  max-width: none;
  height: 100%;
  margin: 0;
  padding: 0 8px 0 0;
  border: 0;
  outline: 0;
  font-size: 12px;
  line-height: normal;
  color: #333;
  background: #fff;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.byq-search--nav input::-webkit-search-decoration,
.byq-search--nav input::-webkit-search-cancel-button,
.byq-search--nav input::-webkit-search-results-button,
.byq-search--nav input::-webkit-search-results-decoration {
  -webkit-appearance: none;
  appearance: none;
  display: none;
}
.byq-search--nav input::placeholder { color: #a0a8b4; opacity: 1; }
.byq-search--nav button[type="submit"],
.byq-search--nav button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-width: 44px;
  border: 0;
  padding: 0 12px;
  margin: 0;
  background: #64748b;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  border-radius: 0;
  flex-shrink: 0;
  -webkit-appearance: none;
  appearance: none;
}
.byq-search--nav button:hover { background: #475569; }

.byq-lang {
  display: inline-flex; align-items: center; gap: 6px;
}
.byq-lang__btn {
  min-width: 40px; height: 26px; padding: 0 9px;
  border: 1px solid rgba(255,255,255,.35); border-radius: 999px;
  background: rgba(255,255,255,.2); color: #fff;
  font-size: 12px; font-weight: 600; cursor: pointer; line-height: 1;
}
.byq-lang__btn.is-active {
  background: #7ed321; border-color: #6bb51a; color: #fff;
}
.byq-lang__btn:hover { filter: brightness(1.06); }

.byq-nav-toggle {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.35);
  border-radius: 6px; cursor: pointer; margin-left: auto;
}
.byq-nav-toggle span { display: block; width: 20px; height: 2px; background: #fff; }

/* 通用搜索块（侧栏等；不含顶栏） */
.byq-search:not(.byq-search--nav) {
  display: flex; align-items: center; border: 1px solid var(--byq-border);
  border-radius: 6px; overflow: hidden; background: #fff;
}
.byq-search:not(.byq-search--nav) input {
  border: 0; outline: 0; padding: 8px 10px; width: 180px; font-size: 13px;
}
.byq-search:not(.byq-search--nav) button {
  border: 0; background: var(--byq-blue); color: #fff;
  padding: 8px 14px; font-size: 13px; font-weight: 700; cursor: pointer;
}
.byq-search:not(.byq-search--nav) button:hover { background: var(--byq-blue-dark); }
.byq-header__tools {
  display: flex; align-items: center; gap: 10px; margin-left: auto; flex-shrink: 0;
}

/* Buttons */
.byq-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 18px; border-radius: 6px; font-size: 14px; font-weight: 700;
  border: 1px solid transparent; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.byq-btn--primary { background: var(--byq-blue); color: #fff; }
.byq-btn--primary:hover { background: var(--byq-blue-dark); color: #fff; }
.byq-btn--outline {
  background: #fff; color: var(--byq-blue); border-color: var(--byq-blue);
}
.byq-btn--outline:hover { background: var(--byq-blue-soft); color: var(--byq-blue-dark); }
.byq-btn--sm { padding: 7px 14px; font-size: 13px; }
.byq-btn--xs { padding: 4px 10px; font-size: 12px; }

/* Layout */
.byq-home { padding: 16px 0 40px; }
.byq-layout {
  display: grid; grid-template-columns: minmax(0, 1fr) 300px;
  gap: 20px; align-items: start; padding-bottom: 40px;
  width: 100%;
  box-sizing: border-box;
}
.byq-maincol { min-width: 0; width: 100%; max-width: 100%; }

/* Hero */
.byq-hero { margin-bottom: 16px; }
.byq-hero__portal {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(140px, .72fr) minmax(200px, .78fr);
  gap: 12px;
  align-items: stretch;
}
/* 左侧轮播（头） */
.byq-hero__slider {
  position: relative; border-radius: 6px; overflow: hidden;
  background: #0f172a; min-height: 320px; box-shadow: var(--byq-shadow);
}
.byq-hero__slides { position: relative; height: 100%; min-height: 320px; }
.byq-hero__slide {
  position: absolute; inset: 0; display: block; color: #fff;
  opacity: 0; visibility: hidden; transition: opacity .45s ease;
  z-index: 0;
}
.byq-hero__slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.byq-hero__slide:hover { color: #fff; }
.byq-hero__slide-cover { position: absolute; inset: 0; }
.byq-hero__slide-cover img { width: 100%; height: 100%; object-fit: cover; }
.byq-hero__slide-cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 28px 18px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,.82));
}
.byq-hero__slide-title {
  margin: 0; font-size: 1.15rem; font-weight: 800; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-hero__slide-empty {
  display: flex; align-items: center; justify-content: center;
  min-height: 320px; padding: 24px; color: rgba(255,255,255,.72);
  font-size: 14px; text-align: center; line-height: 1.6;
}
.byq-hero__arrow {
  position: absolute; top: 50%; z-index: 3; transform: translateY(-50%);
  width: 36px; height: 48px; border: 0; padding: 0;
  background: rgba(0,0,0,.38); color: #fff; font-size: 28px; line-height: 1;
  cursor: pointer; opacity: 0; transition: opacity .2s;
}
.byq-hero__slider:hover .byq-hero__arrow { opacity: 1; }
.byq-hero__arrow--prev { left: 0; border-radius: 0 4px 4px 0; }
.byq-hero__arrow--next { right: 0; border-radius: 4px 0 0 4px; }
.byq-hero__arrow:hover { background: rgba(0,0,0,.55); }
.byq-hero__dots {
  position: absolute; right: 10px; bottom: 10px; z-index: 3;
  display: flex; gap: 6px; align-items: center;
  padding: 5px 8px; border-radius: 4px; background: rgba(0,0,0,.55);
}
.byq-hero__dot {
  width: 8px; height: 8px; border-radius: 50%; border: 0; padding: 0;
  background: rgba(255,255,255,.45); cursor: pointer;
}
.byq-hero__dot.is-active { background: #22c55e; }
/* 中间三图 */
.byq-hero__mids { display: flex; flex-direction: column; gap: 10px; min-height: 320px; }
.byq-hero__mid {
  position: relative; flex: 1; border-radius: 6px; overflow: hidden;
  background: #0f172a; min-height: 98px; box-shadow: var(--byq-shadow);
  color: #fff;
}
.byq-hero__mid:hover { color: #fff; }
.byq-hero__mid-cover { position: absolute; inset: 0; }
.byq-hero__mid-cover img { width: 100%; height: 100%; object-fit: cover; }
.byq-hero__mid-cap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 18px 10px 8px;
  background: linear-gradient(transparent, rgba(0,0,0,.78));
  font-size: 13px; font-weight: 700; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
/* 右侧固定导航推荐 */
.byq-hero__navrec {
  background: #fff; border: 1px solid #e8eef7; border-radius: 14px;
  box-shadow: 0 10px 32px rgba(15, 23, 42, .06); display: flex; flex-direction: column;
  overflow: visible;
}
.byq-hero__navrec-hd {
  padding: 14px 16px; font-size: 15px; font-weight: 800; color: #0f172a;
  border-bottom: 1px solid #eef2f7;
  background: linear-gradient(180deg, #f8fbff 0%, #f3f7fc 100%);
  border-radius: 14px 14px 0 0;
}
.byq-hero__navrec-list {
  display: flex; flex-direction: column; padding: 8px 0; flex: 1;
}
.byq-hero__navrec-item {
  display: grid; grid-template-columns: 52px 1fr; gap: 12px; align-items: center;
  padding: 11px 14px; color: inherit; border-bottom: 1px solid #f1f5f9;
  transition: background .15s;
}
.byq-hero__navrec-item:last-child { border-bottom: 0; }
.byq-hero__navrec-item:hover { background: #f5f9ff; color: inherit; }
.byq-hero__navrec-icon {
  width: 52px; height: 52px; border-radius: 16px;
  background:
    radial-gradient(circle at 30% 25%, #fff 0%, transparent 58%),
    linear-gradient(145deg, #ffffff 0%, #eef4ff 100%);
  border: 1px solid rgba(37, 99, 235, .12);
  box-shadow: 0 6px 16px rgba(30, 64, 175, .1), inset 0 1px 0 rgba(255,255,255,.9);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; padding: 10px; box-sizing: border-box;
  overflow: visible;
  transition: box-shadow .18s, transform .18s;
}
.byq-hero__navrec-item:hover .byq-hero__navrec-icon {
  box-shadow: 0 10px 22px rgba(30, 111, 255, .18), inset 0 1px 0 rgba(255,255,255,.95);
  transform: translateY(-1px);
}
.byq-hero__navrec-icon img {
  display: block; width: 100%; height: 100%;
  max-width: 100%; max-height: 100%;
  object-fit: contain; object-position: center;
}
.byq-hero__navrec-icon em {
  font-style: normal; font-size: 15px; font-weight: 800; color: var(--byq-blue, #2563eb);
}
.byq-hero__navrec-text { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.byq-hero__navrec-text strong {
  font-size: 13px; font-weight: 700; color: #1e3a8a;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.byq-hero__navrec-text em {
  font-style: normal; font-size: 12px; color: #94a3b8;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* 优质区块链网站 */
.byq-quality { margin-bottom: 22px; }
.byq-quality__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 2px solid var(--byq-blue-soft);
}
.byq-quality__title {
  margin: 0; font-size: 18px; font-weight: 800; color: var(--byq-text);
  padding-left: 10px; border-left: 3px solid var(--byq-blue);
  letter-spacing: .03em; line-height: 1.3;
}
.byq-quality__more {
  font-size: 13px; color: var(--byq-muted); white-space: nowrap;
}
.byq-quality__more:hover { color: var(--byq-blue); }
.byq-quality__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px 16px;
}
.byq-quality__card {
  display: grid; grid-template-columns: 64px 1fr; gap: 14px; align-items: center;
  padding: 16px 18px; background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
  border: 1px solid #e8eef7; border-radius: 16px;
  color: inherit; transition: border-color .18s, box-shadow .18s, transform .18s;
  box-shadow: 0 4px 14px rgba(15, 23, 42, .05);
  min-width: 0;
}
.byq-quality__card:hover {
  border-color: #b7d0ff; box-shadow: 0 14px 32px rgba(30, 111, 255, .14);
  transform: translateY(-2px); color: inherit;
}
.byq-quality__icon {
  width: 64px; height: 64px; border-radius: 18px;
  background:
    radial-gradient(circle at 30% 25%, #fff 0%, transparent 58%),
    linear-gradient(145deg, #ffffff 0%, #eef4ff 55%, #e8f0fe 100%);
  border: 1px solid rgba(37, 99, 235, .12);
  box-shadow: 0 8px 18px rgba(30, 64, 175, .1), inset 0 1px 0 rgba(255,255,255,.95);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; padding: 11px; box-sizing: border-box;
  overflow: visible;
  transition: box-shadow .18s, transform .18s;
}
.byq-quality__card:hover .byq-quality__icon {
  box-shadow: 0 12px 26px rgba(30, 111, 255, .18), inset 0 1px 0 rgba(255,255,255,.98);
  transform: translateY(-1px);
}
.byq-quality__icon img {
  display: block; width: 100%; height: 100%;
  max-width: 100%; max-height: 100%;
  object-fit: contain; object-position: center;
}
.byq-quality__icon em {
  font-style: normal; font-size: 18px; font-weight: 800; color: var(--byq-blue);
}
.byq-quality__body { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.byq-quality__name {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; word-break: break-word;
  font-size: 14px; font-weight: 700; color: var(--byq-blue); line-height: 1.35;
}
.byq-quality__arrow {
  display: inline-block; width: 0; height: 0; flex-shrink: 0; margin-left: 4px;
  vertical-align: middle;
  border-top: 4px solid transparent; border-bottom: 4px solid transparent;
  border-left: 5px solid #94a3b8;
}
.byq-quality__desc {
  margin: 0; font-style: normal; font-size: 12px; color: #94a3b8; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.byq-tabs { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.byq-tabs__item {
  margin: 0; padding: 6px 14px; font-size: 15px; font-weight: 700;
  color: var(--byq-muted); border-radius: 6px 6px 0 0; background: transparent;
  border: 0; line-height: 1.4; cursor: pointer; font-family: inherit;
}
.byq-feed.is-hidden,
.byq-feed[hidden] { display: none !important; }
.byq-tabs__item.is-active {
  color: var(--byq-blue); background: var(--byq-blue-soft);
  position: relative;
}
.byq-tabs__item.is-active::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: -11px;
  height: 2px; background: var(--byq-blue);
}
.byq-block__head--tabs { border-bottom-color: var(--byq-border); }

/* Blocks & feed */
.byq-block {
  background: #fff; border: 1px solid var(--byq-border);
  border-radius: 10px; padding: 16px 16px 8px; margin-bottom: 16px;
}
.byq-block__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 12px; padding-bottom: 10px;
  border-bottom: 2px solid var(--byq-blue-soft);
}
.byq-block__title {
  margin: 0; font-size: 18px; font-weight: 800; color: var(--byq-text);
  padding-left: 10px; border-left: 3px solid var(--byq-blue);
}
.byq-block__desc { margin: 6px 0 0; font-size: 12px; color: var(--byq-muted); }
.byq-block__more { font-size: 13px; font-weight: 600; }

.byq-feed { display: flex; flex-direction: column; }
.byq-feed__item {
  padding: 16px 0; border-bottom: 1px solid #eef2f7;
}
.byq-feed__item:last-child { border-bottom: 0; }
.byq-feed__link {
  display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 16px;
  align-items: flex-start; color: inherit;
}
.byq-feed__link:hover { color: inherit; }
.byq-feed__thumb {
  width: 140px; height: 88px; min-height: 0;
  border-radius: 8px; overflow: hidden; background: #f1f5f9;
  display: block; box-sizing: border-box; padding: 0;
}
.byq-feed__thumb img {
  display: block; width: 100%; height: 100%;
  max-width: 100%; max-height: 100%;
  object-fit: cover; object-position: center; min-height: 0;
}
.byq-feed__body {
  min-width: 0; display: flex; flex-direction: column; justify-content: flex-start; gap: 8px;
}
.byq-feed__title {
  margin: 0; font-size: 17px; font-weight: 800; line-height: 1.45; color: #152033;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-feed__link:hover .byq-feed__title { color: var(--byq-blue); }
.byq-feed__desc {
  margin: 0; font-size: 13px; color: #64748b; line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-feed__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  margin-top: auto; font-size: 12px; color: #94a3b8;
}
.byq-feed__tag {
  display: inline-block; padding: 1px 8px; border-radius: 4px;
  background: #f1f5f9; color: #64748b; font-size: 12px; font-weight: 600;
}
.byq-feed__views { white-space: nowrap; }

.byq-feed--list .byq-feed__item { padding: 18px 0; }
.byq-feed--list .byq-feed__title { font-size: 17px; color: #152033; }
.byq-feed--list .byq-feed__desc { -webkit-line-clamp: 2; }

/* 搜索结果：略紧凑（旧类保留兼容） */
.byq-feed--search .byq-feed__link {
  grid-template-columns: 100px minmax(0, 1fr); gap: 14px;
}
.byq-feed--search .byq-feed__thumb {
  width: 100px; height: 76px; padding: 6px;
}

/* ===== 搜索页（参考资讯站列表排版） ===== */
.byq-page-bar--search {
  padding-bottom: 18px;
}
.byq-sr-form {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 14px;
  max-width: 560px;
  background: #fff;
  border: 1px solid var(--byq-border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(15, 23, 42, .04);
}
.byq-sr-form__input {
  flex: 1;
  min-width: 0;
  height: 42px;
  margin: 0;
  padding: 0 14px;
  border: 0;
  outline: 0;
  font-size: 14px;
  color: var(--byq-text);
  background: #fff;
  -webkit-appearance: none;
  appearance: none;
}
.byq-sr-form__input::-webkit-search-decoration,
.byq-sr-form__input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
  display: none;
}
.byq-sr-form__btn {
  flex: 0 0 auto;
  height: 42px;
  padding: 0 18px;
  border: 0;
  border-left: 1px solid var(--byq-border);
  background: #f8fafc;
  color: var(--byq-text);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.byq-sr-form__btn:hover {
  background: var(--byq-blue-soft);
  color: var(--byq-blue);
}

.byq-sr {
  background: #fff;
  border: 1px solid var(--byq-border);
  border-radius: 12px;
  padding: 4px 20px 8px;
  margin-bottom: 16px;
}
.byq-sr__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0 10px;
  border-bottom: 1px solid #eef2f7;
}
.byq-sr__heading {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  color: #152033;
}
.byq-sr__total {
  font-size: 13px;
  color: #94a3b8;
  white-space: nowrap;
}
.byq-sr__list {
  display: flex;
  flex-direction: column;
}
.byq-sr__item {
  border-bottom: 1px solid #eef2f7;
}
.byq-sr__item:last-child {
  border-bottom: 0;
}
.byq-sr__link {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  align-content: start;
  padding: 16px 0;
  color: inherit;
}
.byq-sr__link:hover {
  color: inherit;
}
.byq-sr__thumb {
  width: 148px;
  height: 92px;
  border-radius: 8px;
  overflow: hidden;
  background: #f1f5f9;
  flex-shrink: 0;
}
.byq-sr__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.byq-sr__body {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 6px;
  padding-top: 0;
}
.byq-sr__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  color: #152033;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.byq-sr__link:hover .byq-sr__title {
  color: var(--byq-blue);
}
.byq-sr__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: #64748b;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.byq-sr__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  margin-top: 2px;
  font-size: 12px;
  color: #94a3b8;
}
.byq-sr__tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  background: #f1f5f9;
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}
.byq-sr__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}
/* 关键词高亮：弱化刺眼红字 */
.byq-sr font[color="red"],
.byq-sr font[color="Red"],
.byq-sr font[color="#ff0000"],
.byq-sr font[color="#FF0000"] {
  color: var(--byq-blue) !important;
  background: rgba(30, 111, 255, .1);
  font-style: normal;
  font-weight: 700;
  padding: 0 2px;
  border-radius: 2px;
}

.byq-card-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding-bottom: 10px;
}
.byq-card {
  border: 1px solid var(--byq-border); border-radius: 8px; overflow: hidden;
  transition: border-color .15s, box-shadow .15s;
}
.byq-card:hover { border-color: #b7d0ff; box-shadow: var(--byq-shadow); }
.byq-card__link { display: block; color: inherit; padding-bottom: 12px; }
.byq-card__link:hover { color: inherit; }
.byq-card__thumb { aspect-ratio: 16/10; background: #eef3fb; }
.byq-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.byq-card__title {
  margin: 10px 12px 6px; font-size: 14px; font-weight: 800; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-card__desc {
  margin: 0 12px 8px; font-size: 12px; color: var(--byq-muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-card time { margin: 0 12px; font-size: 12px; color: #9aa3b2; }

/* Sidebar */
.byq-sidebar { display: flex; flex-direction: column; gap: 16px; }
.byq-widget {
  background: #fff; border: 1px solid #e8eef7;
  border-radius: 12px; padding: 16px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, .04);
}
.byq-widget__title {
  margin: 0 0 14px; font-size: 16px; font-weight: 800; color: #152033;
  padding-left: 10px; border-left: 3px solid var(--byq-blue);
  line-height: 1.3;
}

/* 侧栏推荐文章：左图右标题（参考图三） */
.byq-side-rec { list-style: none; margin: 0; padding: 0; }
.byq-side-rec li {
  border-bottom: 1px solid #f1f5f9;
}
.byq-side-rec li:last-child { border-bottom: 0; }
.byq-side-rec__link {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  color: inherit;
}
.byq-side-rec__link:hover { color: inherit; }
.byq-side-rec__link:hover .byq-side-rec__title { color: var(--byq-blue); }
.byq-side-rec__pic {
  width: 88px; height: 56px; border-radius: 6px; overflow: hidden;
  background: #f1f5f9; flex-shrink: 0;
}
.byq-side-rec__pic img {
  display: block; width: 100%; height: 100%; object-fit: cover;
}
.byq-side-rec__title {
  margin: 0; padding-top: 2px;
  font-size: 13px; font-weight: 700; line-height: 1.45; color: #1e293b;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.byq-dl-list { list-style: none; margin: 0; padding: 0; }
.byq-dl-list li {
  display: grid; grid-template-columns: 36px 1fr auto; gap: 10px;
  align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--byq-border);
}
.byq-dl-list li:last-child { border-bottom: 0; }
.byq-dl-list__icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--byq-blue-soft); color: var(--byq-blue); font-weight: 800; font-size: 13px;
}
.byq-dl-list strong { display: block; font-size: 13px; }
.byq-dl-list p { margin: 2px 0 0; font-size: 11px; color: var(--byq-muted); }

.byq-rank { list-style: none; margin: 0; padding: 0; counter-reset: none; }
.byq-rank li {
  display: flex; gap: 8px; align-items: flex-start; padding: 8px 0;
  border-bottom: 1px dashed var(--byq-border);
}
.byq-rank li:last-child { border-bottom: 0; }
.byq-rank__num {
  flex-shrink: 0; width: 18px; height: 18px; border-radius: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  background: #eef2f7; color: #6b7280; font-size: 11px; font-weight: 800; margin-top: 2px;
}
.byq-rank__num.is-top { background: var(--byq-blue); color: #fff; }
.byq-rank a {
  color: var(--byq-text); font-size: 13px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-rank a:hover { color: var(--byq-blue); }

.byq-thumb-list { list-style: none; margin: 0; padding: 0; }
.byq-thumb-list li { padding: 8px 0; border-bottom: 1px dashed var(--byq-border); }
.byq-thumb-list li:last-child { border-bottom: 0; }
.byq-thumb-list__link {
  display: grid; grid-template-columns: 72px 1fr; gap: 10px; color: inherit;
}
.byq-thumb-list__link:hover { color: inherit; }
.byq-thumb-list__pic {
  border-radius: 6px; overflow: hidden; background: #eef3fb; min-height: 54px;
}
.byq-thumb-list__pic img { width: 100%; height: 100%; object-fit: cover; min-height: 54px; }
.byq-thumb-list__body strong {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  font-size: 13px; line-height: 1.4;
}
.byq-thumb-list__body time { display: block; margin-top: 4px; font-size: 11px; color: var(--byq-muted); }

.byq-flash { list-style: none; margin: 0; padding: 0; }
.byq-flash li {
  display: grid; grid-template-columns: 72px 1fr; gap: 8px; align-items: start;
  padding: 8px 0; border-bottom: 1px dashed var(--byq-border);
}
.byq-flash li:last-child { border-bottom: 0; }
.byq-flash a {
  color: var(--byq-text); font-size: 13px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-flash a:hover { color: var(--byq-blue); }
.byq-flash time { font-size: 11px; color: var(--byq-blue); font-weight: 700; padding-top: 2px; }

.byq-plain { list-style: none; margin: 0; padding: 0; }
.byq-plain li { padding: 8px 0; border-bottom: 1px dashed var(--byq-border); }
.byq-plain li:last-child { border-bottom: 0; }
.byq-plain a {
  display: block; color: var(--byq-text); font-size: 13px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-plain a:hover { color: var(--byq-blue); }
.byq-plain time { display: block; margin-top: 4px; font-size: 11px; color: var(--byq-muted); }

/* 列表页侧栏文字链（图二） */
.byq-list-side { list-style: none; margin: 0; padding: 0; }
.byq-list-side li { border-bottom: 1px dashed var(--byq-border); }
.byq-list-side li:last-child { border-bottom: 0; }
.byq-list-side a {
  display: block; padding: 9px 0; font-size: 13px; font-weight: 600;
  color: var(--byq-text); line-height: 1.45;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.byq-list-side a:hover { color: var(--byq-blue); }
.byq-list-navrec { display: flex; flex-direction: column; gap: 10px; }
.byq-list-navrec__item {
  display: grid; grid-template-columns: 40px 1fr; gap: 10px; align-items: center;
  color: inherit; transition: opacity .15s;
}
.byq-list-navrec__item:hover { opacity: .88; color: inherit; }
.byq-list-navrec__icon {
  width: 44px; height: 44px; border-radius: 12px;
  background:
    radial-gradient(circle at 30% 25%, #fff, transparent 55%),
    linear-gradient(145deg, #ffffff 0%, #eef4ff 100%);
  border: 1px solid rgba(37, 99, 235, .14);
  box-shadow: 0 3px 10px rgba(30, 64, 175, .08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; padding: 6px; box-sizing: border-box;
}
.byq-list-navrec__icon img {
  display: block; width: auto; height: auto;
  max-width: 100%; max-height: 100%;
  object-fit: contain; object-position: center;
}
.byq-list-navrec__icon em {
  font-style: normal; font-size: 14px; font-weight: 800; color: var(--byq-blue);
}
.byq-list-navrec__text { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.byq-list-navrec__text strong {
  font-size: 13px; font-weight: 700; color: #1e293b; line-height: 1.35;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.byq-list-navrec__text em {
  font-style: normal; font-size: 12px; color: #94a3b8; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}

.byq-wiki { list-style: none; margin: 0; padding: 0; }
.byq-wiki li { border-bottom: 1px dashed var(--byq-border); }
.byq-wiki li:last-child { border-bottom: 0; }
.byq-wiki a {
  display: block; padding: 10px 0; font-size: 13px; color: var(--byq-text); font-weight: 600;
}
.byq-wiki a:hover { color: var(--byq-blue); }

/* Page bar */
.byq-page-bar {
  background: #fff; border-bottom: 1px solid var(--byq-border);
  padding: 18px 0 16px; margin-bottom: 18px;
}
.byq-page-bar__title { margin: 8px 0 4px; font-size: 22px; font-weight: 800; }
.byq-page-bar__desc { margin: 0; font-size: 13px; color: var(--byq-muted); }
.byq-breadcrumb { font-size: 13px; color: var(--byq-muted); }
.byq-breadcrumb a { color: var(--byq-muted); }
.byq-breadcrumb a:hover { color: var(--byq-blue); }
.byq-breadcrumb--pad { margin: 16px 0 0; }

/* Article */
.byq-article {
  background: #fff; border: 1px solid var(--byq-border);
  border-radius: 10px; padding: 28px 28px 24px; margin-bottom: 16px;
}
.byq-article__header { margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid var(--byq-border); }
.byq-article__title {
  margin: 0 0 12px; font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  font-weight: 800; line-height: 1.35; color: #152033;
}
.byq-article__meta {
  display: flex; flex-wrap: wrap; gap: 12px 18px;
  font-size: 13px; color: var(--byq-muted);
  padding: 8px 12px; background: #f7f9fc; border-radius: 6px;
}
.byq-article__intro {
  margin-top: 14px; padding: 12px 14px; border-radius: 6px;
  background: var(--byq-blue-soft); color: #445066; font-size: 14px;
  border-left: 3px solid var(--byq-blue);
}
.byq-article__about {
  margin-top: 28px; padding: 16px; border-radius: 8px;
  background: #f7f9fc; border: 1px dashed var(--byq-border);
}
.byq-article__about p { margin: 0 0 12px; font-size: 14px; color: var(--byq-muted); }
.byq-article__source { margin-top: 18px; font-size: 12px; color: var(--byq-muted); word-break: break-all; }

/* 文章页顶部推广条 */
.byq-promo {
  display: flex; align-items: center; gap: 16px;
  margin: 0 0 22px; padding: 14px 16px;
  border: 1px solid var(--byq-border); border-radius: 10px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}
.byq-promo__icon {
  flex: 0 0 64px; width: 64px; height: 64px;
  border-radius: 12px; overflow: hidden;
  background: #f1f5f9; border: 1px solid #e8eef7;
}
.byq-promo__icon img {
  width: 100%; height: 100%; object-fit: contain; object-position: center;
}
.byq-promo__body { flex: 1; min-width: 0; }
.byq-promo__title {
  margin: 0 0 6px; font-size: 16px; font-weight: 800; line-height: 1.35; color: #152033;
}
.byq-promo__desc {
  margin: 0; font-size: 13px; line-height: 1.55; color: var(--byq-muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-promo__action { flex-shrink: 0; }
.byq-promo__btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 96px; padding: 10px 18px;
  border-radius: 6px; font-size: 14px; font-weight: 700;
  color: #fff !important; background: #e11d48;
  white-space: nowrap; transition: background .15s, transform .15s;
}
.byq-promo__btn:hover { background: #be123c; color: #fff !important; transform: translateY(-1px); }

.byq-prose { font-size: 16px; line-height: 1.9; color: #374151; }
.byq-prose h2 {
  margin: 1.6em 0 .7em; padding: 10px 14px;
  font-size: 1.05rem; font-weight: 800; color: #fff;
  background: var(--byq-blue); border-radius: 4px;
}
.byq-prose h3 {
  margin: 1.4em 0 .6em; padding-left: 12px;
  font-size: 1.05rem; font-weight: 800; color: #152033;
  border-left: 4px solid var(--byq-blue);
}
.byq-prose p { margin: 0 0 1em; }
.byq-prose img { margin: 1em auto; border-radius: 8px; }
.byq-prose a { color: var(--byq-blue); font-weight: 600; }

.byq-prevnext {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px;
}
.byq-prevnext a {
  display: block; padding: 14px 16px; border-radius: 8px;
  background: #fff; border: 1px solid var(--byq-border); color: var(--byq-text);
}
.byq-prevnext a span { display: block; font-size: 12px; color: var(--byq-muted); margin-bottom: 4px; }
.byq-prevnext a:hover { border-color: var(--byq-blue); color: var(--byq-blue); }

.byq-related { display: flex; flex-direction: column; }
.byq-related__item { padding: 12px 0; border-bottom: 1px dashed var(--byq-border); }
.byq-related__item:last-child { border-bottom: 0; }
.byq-related__link {
  display: grid; grid-template-columns: 100px 1fr; gap: 14px; color: inherit;
}
.byq-related__link:hover { color: inherit; }
.byq-related__thumb {
  border-radius: 8px; overflow: hidden; background: #eef3fb; min-height: 75px;
}
.byq-related__thumb img { width: 100%; height: 100%; object-fit: cover; min-height: 75px; }
.byq-related__body h3 {
  margin: 0 0 6px; font-size: 15px; font-weight: 800; line-height: 1.4;
}
.byq-related__link:hover h3 { color: var(--byq-blue); }
.byq-related__body p {
  margin: 0 0 6px; font-size: 13px; color: var(--byq-muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-related__body time { font-size: 12px; color: #9aa3b2; }

/* Download platforms */
.byq-platform-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 16px;
}
.byq-platform-card {
  background: #fff; border: 1px solid var(--byq-border); border-radius: 10px;
  padding: 22px 18px; text-align: center;
}
.byq-platform-card__icon {
  width: 48px; height: 48px; margin: 0 auto 12px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--byq-blue-soft); color: var(--byq-blue); font-weight: 800; font-size: 12px;
}
.byq-platform-card h2 { margin: 0 0 8px; font-size: 16px; }
.byq-platform-card p { margin: 0 0 14px; font-size: 13px; color: var(--byq-muted); }

/* Pagination（对齐行情列表图二：白底灰边 / 当前页浅蓝） */
.byq-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 22px 0 8px;
  padding: 4px 0;
  text-align: center;
}
.byq-pagination a,
.byq-pagination span,
.byq-pagination strong,
.byq-pagination b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  margin: 0;
  padding: 0 12px;
  box-sizing: border-box;
  border: 1px solid #d0d7e2;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  color: #1f2937;
  background: #fff;
  text-decoration: none;
  transition: border-color .15s, color .15s, background .15s;
}
.byq-pagination a:hover {
  border-color: var(--byq-blue);
  color: var(--byq-blue);
  background: #f3f8ff;
}
.byq-pagination .active,
.byq-pagination .current,
.byq-pagination span.current,
.byq-pagination strong.current,
.byq-pagination b {
  border-color: var(--byq-blue);
  color: var(--byq-blue);
  background: #eef5ff;
  cursor: default;
  font-weight: 700;
}
.byq-pagination .disabled,
.byq-pagination span.disabled {
  color: #94a3b8;
  border-color: #e5eaf0;
  background: #f8fafc;
  cursor: default;
  pointer-events: none;
}
.byq-pagination a.nextpage,
.byq-pagination a[title="上一页"],
.byq-pagination a[title="下一页"] {
  min-width: 72px;
  padding: 0 14px;
}
.byq-empty { text-align: center; padding: 48px 16px; color: var(--byq-muted); background: #fff; border-radius: 10px; border: 1px solid var(--byq-border); }
.byq-empty--page { margin: 40px 0; }
.byq-empty__title { font-size: 3rem; font-weight: 800; color: var(--byq-text); margin: 0 0 10px; }

.byq-links-wrap {
  background: #fff; border-top: 1px solid var(--byq-border); padding: 20px 0;
}
.byq-links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 10px; }
.byq-links a { font-size: 13px; color: var(--byq-muted); }

/* Footer */
.byq-footer {
  background: var(--byq-footer); color: rgba(255,255,255,.72);
  padding: 28px 0 22px; text-align: left;
  border-top: 1px solid rgba(255,255,255,.06);
}
.byq-footer__disclaimer {
  margin: 0 0 18px; padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-size: 12px; line-height: 1.75; color: rgba(255,255,255,.55);
}
.byq-footer__disclaimer strong { color: rgba(255,255,255,.82); font-weight: 700; }
.byq-footer__mid {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px 20px; margin-bottom: 16px;
}
.byq-footer__nav {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
}
.byq-footer__nav a {
  color: rgba(255,255,255,.78); font-size: 13px;
}
.byq-footer__nav a:hover { color: #fff; }
.byq-footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px 24px;
  padding-top: 14px; border-top: 1px solid rgba(255,255,255,.1);
}
.byq-footer__legal { min-width: 0; flex: 1 1 320px; }
.byq-footer__meta {
  margin: 0; font-size: 12px; color: rgba(255,255,255,.52); line-height: 1.7;
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0;
}
.byq-footer__updated { color: rgba(255,255,255,.58); }
.byq-footer__sep {
  margin: 0 8px; color: rgba(255,255,255,.28); font-weight: 400;
}
.byq-footer__copy { color: rgba(255,255,255,.5); }
.byq-footer__beian {
  color: rgba(255,255,255,.58) !important;
  text-decoration: none;
}
.byq-footer__beian:hover {
  color: #fff !important;
  text-decoration: underline;
}
.byq-footer__friends {
  flex: 0 1 auto; max-width: 100%; text-align: right;
  font-size: 12px; line-height: 1.7; color: rgba(255,255,255,.5);
}
.byq-footer__friends-label { color: rgba(255,255,255,.62); white-space: nowrap; }
.byq-footer__friends-list a {
  color: rgba(255,255,255,.62);
}
.byq-footer__friends-list a:hover { color: #fff; }
.byq-footer__friends-list a + a::before {
  content: "|"; margin: 0 6px; color: rgba(255,255,255,.28);
  pointer-events: none;
}
.byq-footer a { color: rgba(255,255,255,.7); }

@media (max-width: 860px) {
  .byq-footer { text-align: left; padding: 18px 0 16px; }
  .byq-footer__disclaimer {
    margin-bottom: 12px; padding-bottom: 12px;
    font-size: 11px; line-height: 1.65;
  }
  /* 手机端隐藏红框区域：页脚导航、友情链接 */
  .byq-footer__mid,
  .byq-footer__friends {
    display: none !important;
  }
  .byq-footer__bottom {
    padding-top: 0; border-top: 0; gap: 0;
  }
  .byq-footer__meta {
    font-size: 11px; line-height: 1.65;
  }
  .byq-footer__sep { margin: 0 6px; }
}

/* ===== 排行榜列表 article_rank_list ===== */
.byq-ranklist__lead {
  margin: -4px 0 16px; font-size: 13px; color: var(--byq-muted);
}
.byq-ranklist__items { display: flex; flex-direction: column; gap: 14px; }
.byq-rank-card {
  display: grid; grid-template-columns: 132px 1fr auto;
  gap: 20px; align-items: center;
  padding: 20px 22px; border: 1px solid #e8eef7; border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
  transition: border-color .18s, box-shadow .18s, transform .18s;
  overflow: visible;
}
.byq-rank-card:hover {
  border-color: #c7dbff; box-shadow: 0 14px 36px rgba(30, 111, 255, .12);
  transform: translateY(-1px);
}
.byq-rank-card__logo {
  position: relative; width: 120px; height: 120px; flex-shrink: 0;
  overflow: visible;
}
.byq-rank-card__badge {
  position: absolute; left: -10px; top: -10px; z-index: 2;
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800; color: #fff;
  background: linear-gradient(145deg, #64748b, #475569);
  border: 2px solid #fff;
  box-shadow: 0 4px 10px rgba(15, 23, 42, .18);
  pointer-events: none;
}
.byq-rank-card__badge.is-top {
  background: linear-gradient(145deg, #3b82f6, #1d4ed8);
}
.byq-rank-card__thumb {
  width: 120px; height: 120px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 28% 22%, rgba(255,255,255,.98), transparent 52%),
    linear-gradient(145deg, #ffffff 0%, #f5f8ff 55%, #ebf1ff 100%);
  border: 1px solid rgba(37, 99, 235, .12);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.95),
    0 10px 24px rgba(30, 64, 175, .1);
  display: flex; align-items: center; justify-content: center;
  padding: 18px; box-sizing: border-box;
  overflow: visible; /* 方正 logo 完整显示，不裁切 */
}
.byq-rank-card__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 0;
}
.byq-rank-card__body { min-width: 0; }
.byq-rank-card__title {
  margin: 0 0 8px; font-size: 17px; font-weight: 800; line-height: 1.35;
}
.byq-rank-card__title a { color: #152033; }
.byq-rank-card__title a:hover { color: var(--byq-blue); }
.byq-rank-card__tag {
  display: inline-block; margin-left: 6px; padding: 1px 6px;
  font-size: 11px; font-weight: 700; color: var(--byq-blue);
  background: var(--byq-blue-soft); border-radius: 4px; vertical-align: middle;
}
.byq-rank-card__desc {
  margin: 0 0 8px; font-size: 13px; color: var(--byq-muted); line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-rank-card__meta {
  display: flex; flex-wrap: wrap; gap: 10px 16px;
  font-size: 12px; color: #9aa3b2;
}
.byq-rank-card__action {
  display: flex; flex-direction: column; gap: 10px; flex-shrink: 0; min-width: 118px;
  max-width: 100%;
  box-sizing: border-box;
}
.byq-rank-card__btn {
  min-width: 118px; justify-content: center; text-align: center;
  border-radius: 10px; font-weight: 700; letter-spacing: .02em;
  box-shadow: 0 2px 8px rgba(30, 111, 255, .12);
  box-sizing: border-box;
}
.byq-rank-card__btn.byq-btn--outline {
  box-shadow: none; background: #fff;
}
.byq-ranklist__count {
  margin: 16px 0 0; text-align: center; font-size: 13px; color: var(--byq-muted);
}

/* ===== 软件/教程内容页 article_soft_show ===== */
.byq-soft {
  background: #fff; border: 1px solid var(--byq-border);
  border-radius: 10px; padding: 28px 28px 24px; margin-bottom: 16px;
}
.byq-soft__header {
  margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--byq-border);
}
.byq-soft__title {
  margin: 0 0 12px; font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  font-weight: 800; line-height: 1.35; color: #152033;
}
.byq-soft__meta {
  display: flex; flex-wrap: wrap; gap: 10px 16px;
  font-size: 13px; color: var(--byq-muted);
}
.byq-soft-box {
  display: grid; grid-template-columns: 160px 1fr; gap: 20px;
  padding: 16px; margin-bottom: 24px;
  background: #f7f9fc; border: 1px solid var(--byq-border); border-radius: 10px;
  align-items: start;
}
.byq-soft-box__thumb {
  width: 160px; height: 160px; border-radius: 10px; overflow: hidden;
  background: #eef3fb; border: 1px solid var(--byq-border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; box-sizing: border-box; padding: 12px;
}
.byq-soft-box__thumb img {
  width: 100%; height: 100%; object-fit: contain; object-position: center;
}
.byq-soft-box__info { min-width: 0; }
.byq-soft-box__kv {
  width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 10px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px;
}
.byq-soft-box__kv tbody { display: contents; }
.byq-soft-box__kv tr {
  display: grid; grid-template-columns: 72px minmax(0, 1fr);
  gap: 6px 8px; align-items: start;
}
.byq-soft-box__kv th {
  width: auto; padding: 4px 0; color: var(--byq-muted); font-weight: 600;
  text-align: left; white-space: nowrap; vertical-align: top;
}
.byq-soft-box__kv td {
  padding: 4px 0; color: var(--byq-text); vertical-align: top;
  word-break: break-word; line-height: 1.45;
}
.byq-soft-box__intro {
  margin: 0 0 12px; font-size: 13px; color: var(--byq-muted); line-height: 1.7;
}
.byq-soft-box__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.byq-soft__content { margin-bottom: 24px; }
.byq-soft-table { margin-bottom: 22px; }
.byq-soft-table table {
  width: 100%; border-collapse: collapse; font-size: 14px;
  border: 1px solid var(--byq-border);
}
.byq-soft-table th,
.byq-soft-table td {
  padding: 10px 12px; border: 1px solid var(--byq-border); text-align: left;
}
.byq-soft-table th { background: #f7f9fc; font-weight: 700; width: 120px; }
.byq-soft-table__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
}
.byq-soft-table__links a {
  color: var(--byq-blue);
  font-weight: 600;
  text-decoration: none;
}
.byq-soft-table__links a:hover { text-decoration: underline; }
.byq-soft-related__list {
  list-style: none; margin: 0; padding: 0;
}
.byq-soft-related__list li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px dashed var(--byq-border);
  font-size: 14px;
}
.byq-soft-related__list li:last-child { border-bottom: 0; }
.byq-soft-related__list a { color: var(--byq-text); font-weight: 600; }
.byq-soft-related__list a:hover { color: var(--byq-blue); }
.byq-soft-related__list time { color: var(--byq-muted); font-size: 12px; white-space: nowrap; }

.byq-search--block {
  display: flex; width: 100%; border: 1px solid var(--byq-border); border-radius: 6px; overflow: hidden;
}
.byq-search--block input { flex: 1; border: 0; outline: 0; padding: 9px 10px; font-size: 13px; min-width: 0; }
.byq-search--block button {
  border: 0; background: var(--byq-blue); color: #fff;
  padding: 9px 14px; font-size: 13px; font-weight: 700; cursor: pointer;
}

/* ===== 交易所列表 / 评价 ===== */
.byq-ex-list__head { flex-wrap: wrap; gap: 12px; align-items: center; }
.byq-ex-tabs { display: flex; gap: 6px; margin-left: auto; }
.byq-ex-tabs button {
  border: 1px solid var(--byq-border); background: #fff; border-radius: 6px;
  padding: 6px 14px; font-size: 13px; font-weight: 700; color: var(--byq-muted); cursor: pointer;
}
.byq-ex-tabs button.is-active {
  background: var(--byq-blue); color: #fff; border-color: var(--byq-blue);
}
.byq-ex-list__lead { margin: 0 0 12px; font-size: 13px; color: var(--byq-muted); }
.byq-ex-name {
  display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--byq-text);
  max-width: 100%; text-decoration: none; min-width: 0;
}
a.byq-ex-name:hover,
a.byq-ex-name:hover strong { color: var(--byq-blue); }
.byq-ex-name img { border-radius: 6px; flex-shrink: 0; }
.byq-ex-name strong {
  min-width: 0; font-size: 14px; line-height: 1.35;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.byq-ex-ico-fallback {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 6px; flex-shrink: 0;
  background: #e2e8f0; color: #475569; font-size: 12px; font-weight: 800;
}
.byq-ex-score {
  display: inline-block; min-width: 36px; text-align: center;
  padding: 3px 8px; border-radius: 4px; font-weight: 800; font-size: 13px;
  background: #eef2f7; color: #64748b;
}
.byq-ex-score.is-high { background: #dcfce7; color: #16a34a; }
.byq-ex-score.is-mid { background: #fef9c3; color: #ca8a04; }
.byq-ex-score.is-low { background: #fee2e2; color: #dc2626; }
.byq-ex-score-pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 52px; padding: 4px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 800; line-height: 1.2; white-space: nowrap;
  background: #eef2f7; color: #64748b;
}
.byq-ex-score-pill.is-high { background: #dcfce7; color: #15803d; }
.byq-ex-score-pill.is-mid { background: #fef9c3; color: #a16207; }
.byq-ex-score-pill.is-low { background: #fee2e2; color: #b91c1c; }
.byq-ex-vol { color: #16a34a; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.byq-ex-spark { display: inline-flex; align-items: center; min-height: 28px; }
.byq-ex-spark svg { display: block; }
.byq-ex-spark.is-empty { color: #94a3b8; font-size: 13px; }
.byq-ex-ops { display: flex; flex-wrap: wrap; gap: 6px; }
.byq-ex-list__reviews { margin-top: 28px; padding-top: 8px; border-top: 1px solid var(--byq-border); }
.byq-ex-review-list { list-style: none; margin: 12px 0 0; padding: 0; }
.byq-ex-review-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px dashed var(--byq-border); font-size: 14px;
}
.byq-ex-review-list a {
  display: inline-flex; align-items: center; gap: 8px; color: var(--byq-text); font-weight: 600;
}
.byq-ex-review-list a:hover { color: var(--byq-blue); }
.byq-ex-review-list img { border-radius: 6px; object-fit: cover; }
.byq-ex-review-list time { font-size: 12px; color: var(--byq-muted); white-space: nowrap; }
.byq-ex-list__tip { margin: 12px 0 0; font-size: 13px; color: var(--byq-muted); }
.byq-ex-list__tip strong { color: var(--byq-text); font-weight: 800; }

/* 列表底部「已加载全部数据」 */
.byq-ex-end {
  display: flex; justify-content: center; align-items: center;
  margin: 20px 0 8px; padding: 4px 0;
}
.byq-ex-end[hidden] { display: none !important; }
.byq-ex-end__box {
  display: inline-block; min-width: 200px; max-width: 90%;
  padding: 12px 28px; text-align: center;
  font-size: 14px; font-weight: 600; color: #64748b;
  background: #fff;
  border: 1px solid #c5d8f5;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .03);
  user-select: none;
}

.byq-ex-topbar {
  display: flex; gap: 8px; overflow-x: auto; padding: 10px 0 6px; margin-bottom: 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #c5cdd8 transparent;
}
.byq-ex-topbar::-webkit-scrollbar { height: 5px; }
.byq-ex-topbar::-webkit-scrollbar-track { background: transparent; }
.byq-ex-topbar::-webkit-scrollbar-thumb {
  background: #c5cdd8; border-radius: 999px;
}
.byq-ex-topbar::-webkit-scrollbar-thumb:hover { background: #9aa8bc; }
.byq-ex-topbar a {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border: 1px solid var(--byq-border); border-radius: 8px;
  background: #fff; color: var(--byq-text); font-size: 13px; text-decoration: none;
  white-space: nowrap;
}
.byq-ex-topbar a:hover { border-color: var(--byq-blue); color: var(--byq-blue); }
.byq-ex-topbar img { width: 20px; height: 20px; border-radius: 4px; }
.byq-ex-topbar .byq-ex-score,
.byq-ex-topbar .byq-ex-score-pill { font-size: 11px; min-width: 44px; padding: 2px 8px; }

.byq-ex-credit__head {
  flex-wrap: wrap; gap: 10px 12px; align-items: center;
}
.byq-ex-credit__head .byq-ex-tabs { margin-left: 0; }
.byq-ex-credit__head .byq-market__tools { margin-left: auto; }
.byq-ex-credit__wrap {
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: #c5cdd8 transparent;
}
.byq-ex-credit__wrap::-webkit-scrollbar { height: 5px; }
.byq-ex-credit__wrap::-webkit-scrollbar-track { background: transparent; }
.byq-ex-credit__wrap::-webkit-scrollbar-thumb {
  background: #c5cdd8; border-radius: 999px;
}
.byq-ex-credit__table { table-layout: fixed; width: 100%; min-width: 720px; }
@media (max-width: 860px) {
  .byq-ex-credit__wrap { overflow-x: hidden; }
  .byq-ex-credit__table { min-width: 0; }
}
.byq-ex-credit__table th,
.byq-ex-credit__table td {
  vertical-align: middle;
  padding: 12px 10px;
}
.byq-ex-col-rank { width: 48px; text-align: center; color: #64748b; }
.byq-ex-col-name { width: 26%; }
.byq-ex-col-score { width: 100px; text-align: center; }
.byq-ex-col-vol { width: 140px; }
.byq-ex-col-spark { width: 110px; }
.byq-ex-col-country { width: 14%; }
.byq-ex-col-year { width: 88px; }

.byq-trust {
  display: inline-flex; align-items: center; gap: 8px; min-width: 110px;
}
.byq-trust__track {
  width: 64px; height: 8px; border-radius: 999px; background: #e8eef6; overflow: hidden;
}
.byq-trust__fill {
  display: block; height: 100%; border-radius: inherit; background: #94a3b8;
}
.byq-trust__fill.is-high { background: #16a34a; }
.byq-trust__fill.is-mid { background: #ca8a04; }
.byq-trust__fill.is-low { background: #dc2626; }

.byq-ex-show {
  background: #fff; border: 1px solid var(--byq-border);
  border-radius: 10px; padding: 28px; margin-bottom: 16px;
}
.byq-ex-show__header {
  margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--byq-border);
}
.byq-ex-show__title {
  margin: 0 0 10px; font-size: clamp(1.35rem, 2.6vw, 1.8rem); font-weight: 800; line-height: 1.35;
}
.byq-ex-show__meta {
  display: flex; flex-wrap: wrap; gap: 10px 16px; font-size: 13px; color: var(--byq-muted);
}
.byq-ex-summary {
  display: grid; grid-template-columns: 140px 1fr; gap: 20px;
  padding: 16px; margin-bottom: 20px;
  background: #f7f9fc; border: 1px solid var(--byq-border); border-radius: 10px;
}
.byq-ex-summary__logo {
  width: 140px; height: 140px; border-radius: 12px; overflow: hidden;
  background: #fff; border: 1px solid var(--byq-border);
}
.byq-ex-summary__logo img { width: 100%; height: 100%; object-fit: contain; padding: 12px; }
.byq-ex-summary__intro { margin: 0 0 12px; font-size: 14px; color: #445066; line-height: 1.75; }
.byq-ex-summary__live {
  display: flex; flex-wrap: wrap; gap: 10px 16px;
  margin-bottom: 14px; font-size: 13px; color: var(--byq-muted);
}
.byq-ex-summary__live strong { color: var(--byq-text); margin-left: 4px; }
.byq-ex-summary__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }

.byq-ex-proscons {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px;
}
.byq-ex-pros, .byq-ex-cons {
  border-radius: 10px; padding: 16px 18px; border: 1px solid var(--byq-border);
}
.byq-ex-pros { background: #f0fdf4; }
.byq-ex-cons { background: #fef2f2; }
.byq-ex-pros h2, .byq-ex-cons h2 {
  margin: 0 0 10px; font-size: 15px; font-weight: 800;
}
.byq-ex-pros h2 { color: #16a34a; }
.byq-ex-cons h2 { color: #dc2626; }
.byq-ex-pros ul, .byq-ex-cons ul { margin: 0; padding-left: 18px; font-size: 13px; color: #374151; line-height: 1.8; }

.byq-ex-quote {
  margin: 0 0 20px; padding: 16px 18px; border-radius: 10px;
  background: var(--byq-blue-soft); border-left: 4px solid var(--byq-blue);
}
.byq-ex-quote p { margin: 0 0 8px; font-size: 14px; color: #334155; line-height: 1.7; }
.byq-ex-quote footer { font-size: 12px; color: var(--byq-muted); }

.byq-ex-basic { margin-bottom: 22px; }
.byq-ex-basic table {
  width: 100%; border-collapse: collapse; font-size: 13px; border: 1px solid var(--byq-border);
}
.byq-ex-basic th, .byq-ex-basic td {
  padding: 10px 12px; border: 1px solid var(--byq-border); text-align: left;
}
.byq-ex-basic th { background: #f7f9fc; width: 100px; color: var(--byq-muted); font-weight: 600; }

.byq-ex-scores { margin-bottom: 22px; }
.byq-ex-scores__grid {
  display: grid; grid-template-columns: 1fr 200px; gap: 20px; align-items: center;
}
.byq-ex-scores__list { list-style: none; margin: 0; padding: 0; }
.byq-ex-scores__list li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px dashed var(--byq-border); font-size: 14px;
}
.byq-ex-scores__list strong {
  display: inline-block; min-width: 40px; text-align: center;
  padding: 2px 8px; border-radius: 4px; background: #dcfce7; color: #16a34a; font-size: 13px;
}
.byq-ex-radar { text-align: center; }
.byq-ex-radar svg { width: 180px; height: 180px; }
.byq-ex-radar p { margin: 6px 0 0; font-size: 12px; color: var(--byq-muted); }

.byq-ex-show__content { margin-bottom: 22px; }
.byq-ex-cta {
  text-align: center; padding: 22px; margin-bottom: 22px;
  background: #f7f9fc; border: 1px dashed var(--byq-border); border-radius: 10px;
}
.byq-ex-cta p { margin: 0 0 12px; color: var(--byq-muted); font-size: 14px; }

/* ===== 稳定币排行 ===== */
.byq-stable__head {
  flex-wrap: wrap; gap: 10px 12px; align-items: center;
  margin-bottom: 12px; padding-bottom: 10px;
}
.byq-stable__head .byq-stable__sorts {
  margin: 0; flex: 1 1 auto; min-width: 0;
}
.byq-stable__head .byq-market__tools {
  margin-left: auto;
}
.byq-stable__toolbar {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 10px 16px; margin: 0 0 14px;
}
.byq-stable__summary {
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  flex: 1 1 auto; min-width: 0;
  margin: 0; padding: 10px 14px;
  background: linear-gradient(180deg, #f8fbff 0%, #f3f7fc 100%);
  border: 1px solid #e2eaf5; border-radius: 8px;
  font-size: 13px; color: var(--byq-muted);
}
.byq-stable__summary strong { color: var(--byq-text); margin-left: 4px; font-weight: 800; }
.byq-stable__toolbar .byq-market__status {
  margin: 0; flex: 0 0 auto; font-size: 12px; white-space: nowrap;
}
.byq-stable__table tbody tr:nth-child(even) { background: #fafbfd; }
.byq-stable .byq-ex-list__tip { margin-top: 14px; }

/* ===== 今日爆仓 ===== */
.byq-bc-hero {
  background:
    linear-gradient(135deg, rgba(15, 40, 90, .92), rgba(20, 70, 160, .88)),
    repeating-linear-gradient(0deg, transparent, transparent 19px, rgba(255,255,255,.04) 20px),
    repeating-linear-gradient(90deg, transparent, transparent 19px, rgba(255,255,255,.04) 20px);
  color: #fff; padding: 28px 0 32px; margin-bottom: 16px;
}
.byq-breadcrumb--light,
.byq-breadcrumb--light a { color: rgba(255,255,255,.82); }
.byq-breadcrumb--light a:hover { color: #fff; }
.byq-bc-hero__title {
  margin: 10px 0 8px; font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 800;
}
.byq-bc-hero__desc { margin: 0; font-size: 14px; opacity: .88; }

.byq-bc-overview {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
  align-items: start;
}
.byq-bc-overview__main {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  align-self: start;
}
.byq-bc-overview > .byq-bc-stats {
  align-self: start;
  height: fit-content;
}
.byq-bc-heat,
.byq-bc-chart-wrap,
.byq-bc-stats {
  height: auto;
}
.byq-bc-heat .byq-block__head,
.byq-bc-chart-wrap .byq-block__head { flex-wrap: wrap; gap: 10px; }
.byq-bc-treemap {
  display: flex; flex-wrap: wrap; gap: 6px;
  min-height: 0; height: auto; align-content: flex-start;
  padding: 8px; background: #0f172a; border-radius: 10px;
}
.byq-bc-treemap__empty {
  width: 100%; display: flex; align-items: center; justify-content: center;
  color: #94a3b8; font-size: 14px;
}
.byq-bc-cell {
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  min-width: 72px; min-height: 64px; padding: 10px 12px; border-radius: 8px;
  color: #fff; text-decoration: none; flex-basis: 80px;
}
.byq-bc-cell strong { font-size: 14px; font-weight: 800; }
.byq-bc-cell span { font-size: 12px; opacity: .92; margin-top: 4px; }
.byq-bc-cell.is-long { background: linear-gradient(160deg, #16a34a, #15803d); }
.byq-bc-cell.is-short { background: linear-gradient(160deg, #ef4444, #b91c1c); }
.byq-bc-cell:hover { filter: brightness(1.08); color: #fff; }

.byq-bc-stats__total {
  display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 14px;
}
.byq-bc-stats__total > div {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 12px; background: #f7f9fc; border: 1px solid var(--byq-border); border-radius: 8px;
  font-size: 13px; color: var(--byq-muted);
}
.byq-bc-stats__total strong { font-size: 16px; color: var(--byq-text); }
.byq-bc-windows {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.byq-bc-win {
  padding: 12px; border: 1px solid var(--byq-border); border-radius: 8px; background: #fff;
  font-size: 12px; color: var(--byq-muted);
}
.byq-bc-win h3 { margin: 0 0 8px; font-size: 14px; color: var(--byq-text); font-weight: 800; }
.byq-bc-win p { margin: 0 0 4px; }
.byq-bc-win .is-up strong { color: #16a34a; }
.byq-bc-win .is-down strong { color: #dc2626; }
.byq-bc-note { margin: 12px 0 0; font-size: 12px; color: var(--byq-muted); line-height: 1.6; }

.byq-bc-chart {
  background: #0b1220; border-radius: 10px; padding: 12px; margin-bottom: 8px;
}
.byq-bc-table tbody tr:nth-child(even) { background: #fafbfd; }
.byq-bc-heatcell { font-weight: 700; white-space: nowrap; }
.byq-bc-heatcell.is-h0 { background: transparent; }
.byq-bc-heatcell.is-h1 { background: rgba(22, 163, 74, .12); }
.byq-bc-heatcell.is-h2 { background: rgba(22, 163, 74, .22); }
.byq-bc-heatcell.is-h3 { background: rgba(220, 38, 38, .18); color: #b91c1c; }

.byq-bc-faq__item {
  border: 1px solid var(--byq-border); border-radius: 8px;
  padding: 12px 14px; margin-bottom: 10px; background: #fff;
}
.byq-bc-faq__item summary {
  cursor: pointer; font-weight: 800; font-size: 14px; color: var(--byq-text);
}
.byq-bc-faq__item p {
  margin: 10px 0 0; font-size: 13px; color: var(--byq-muted); line-height: 1.7;
}

/* ===== 比特币富豪榜 ===== */
.byq-rich-nav {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px;
}
.byq-rich-nav a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border: 1px solid var(--byq-border); border-radius: 8px;
  background: #fff; color: var(--byq-text); font-size: 13px; font-weight: 600;
  text-decoration: none;
}
.byq-rich-nav a span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 6px;
  background: var(--byq-blue-soft); color: var(--byq-blue); font-size: 12px; font-weight: 800;
}
.byq-rich-nav a:hover,
.byq-rich-nav a.is-active {
  border-color: var(--byq-blue); color: var(--byq-blue);
}
.byq-rich-head { flex-wrap: wrap; gap: 12px; align-items: flex-start; }
.byq-rich-meta {
  display: flex; flex-wrap: wrap; gap: 8px 14px;
  margin: 4px 0 0; font-size: 12px; color: var(--byq-muted);
}
.byq-rich-table thead th { background: #eef4ff; white-space: nowrap; font-size: 12px; }
.byq-rich-table tbody tr:nth-child(even) { background: #f5f8ff; }
.byq-rich-table td { font-size: 12px; vertical-align: middle; }
.byq-rich-rank { width: 48px; color: var(--byq-muted); font-weight: 700; }
.byq-rich-addr { max-width: 260px; }
.byq-rich-addr a {
  display: inline-block; font-family: ui-monospace, Consolas, monospace;
  font-size: 12px; color: var(--byq-blue); font-weight: 600;
}
.byq-rich-label {
  display: block; width: fit-content; margin: 4px 0 0; padding: 1px 6px;
  border-radius: 4px; background: var(--byq-blue-soft); color: var(--byq-blue);
  font-style: normal; font-size: 11px; font-weight: 700;
}
.byq-rich-bal strong { display: block; font-size: 13px; }
.byq-rich-table td strong { display: block; font-size: 13px; }
.byq-rich-table td small {
  display: block; margin-top: 2px; font-size: 11px; color: var(--byq-muted);
}
.byq-rich-inout { font-size: 11px; color: var(--byq-muted); max-width: 200px; line-height: 1.35; }
.byq-rich-table { min-width: 1100px; }
.byq-rich-summary {
  margin-top: 16px; padding: 16px 18px;
  background: #f7f9fc; border: 1px solid var(--byq-border); border-radius: 10px;
}
.byq-rich-summary h3 { margin: 0 0 10px; font-size: 15px; font-weight: 800; }
.byq-rich-summary ul {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  list-style: none; margin: 0; padding: 0; font-size: 13px; color: var(--byq-muted);
}
.byq-rich-summary strong { color: var(--byq-text); margin-left: 4px; }

/* ===== 加密货币排行总览 ===== */
.byq-cr-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px;
  margin: 0 0 14px;
}
.byq-cr-toolbar .byq-market__status { margin: 0; flex: 1; }
.byq-cr-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 16px;
}
.byq-cr-board {
  background: #fff; border: 1px solid var(--byq-border); border-radius: 10px;
  padding: 14px 14px 10px; min-width: 0;
}
.byq-cr-board__head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-bottom: 8px;
}
.byq-cr-board__head h2 {
  margin: 0; font-size: 15px; font-weight: 800; color: var(--byq-text);
}
.byq-cr-board__head a {
  font-size: 12px; color: var(--byq-muted); white-space: nowrap;
}
.byq-cr-board__head a:hover { color: var(--byq-blue); }
.byq-cr-tabs {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px;
}
.byq-cr-tabs button {
  border: 0; background: transparent; color: var(--byq-muted);
  font-size: 12px; font-weight: 700; padding: 2px 6px; cursor: pointer; border-radius: 4px;
}
.byq-cr-tabs button.is-active {
  background: var(--byq-blue-soft); color: var(--byq-blue);
}
.byq-cr-table { font-size: 12px; }
.byq-cr-table th, .byq-cr-table td {
  padding: 7px 6px; white-space: nowrap;
}
.byq-cr-table th { background: #f7f9fc; font-weight: 700; color: var(--byq-muted); }
.byq-cr-table tbody tr:nth-child(even) { background: #fafbfd; }
.byq-cr-rank { width: 28px; font-weight: 800; color: var(--byq-muted); }
.byq-cr-coin {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--byq-text); font-weight: 700; text-decoration: none;
}
.byq-cr-coin:hover { color: var(--byq-blue); }
.byq-cr-coin img { border-radius: 50%; width: 18px; height: 18px; }

/* ===== 单币种最新汇率（OKB / BNB） ===== */
.byq-crate-tool__row {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 12px;
  margin-bottom: 12px;
}
.byq-crate-tool__row label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 13px; color: var(--byq-muted); font-weight: 600;
}
.byq-crate-tool__row input {
  width: 140px; max-width: 100%; height: 38px; padding: 0 10px;
  border: 1px solid var(--byq-border); border-radius: 8px; font-size: 15px;
}
.byq-crate-tool__unit {
  font-size: 15px; font-weight: 800; color: var(--byq-text);
  padding-bottom: 8px;
}
.byq-crate-summary {
  padding: 14px 16px; background: #f5f8ff; border: 1px solid #dbe6ff;
  border-radius: 10px;
}
.byq-crate-summary p {
  margin: 0 0 8px; font-size: 15px; color: var(--byq-text);
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px;
}
.byq-crate-summary p:last-child { margin-bottom: 0; }
.byq-crate-summary em { font-style: normal; color: var(--byq-muted); font-size: 13px; }
.byq-crate-price { font-size: 20px; font-weight: 800; color: var(--byq-blue); }
.byq-crate-summary__meta {
  margin-top: 10px !important; padding-top: 10px;
  border-top: 1px dashed #c9d8f5;
  font-size: 13px !important; color: var(--byq-muted) !important;
  gap: 10px 16px !important;
}
.byq-crate-summary__meta strong { color: var(--byq-text); font-weight: 700; }
.byq-crate-summary__meta .is-up { color: #16a34a; }
.byq-crate-summary__meta .is-down { color: #dc2626; }
.byq-crate-h2 {
  margin: 0 0 12px; padding: 8px 12px;
  background: var(--byq-blue); color: #fff;
  font-size: 15px; font-weight: 800; border-radius: 6px;
}
.byq-crate-table thead th { background: #eef4ff; }
.byq-crate-table tbody tr:nth-child(even) { background: #f7f9fc; }
.byq-crate-dynamics,
.byq-crate-faq {
  margin: 0; padding-left: 1.2em; line-height: 1.85; color: #374151;
}
.byq-crate-dynamics li,
.byq-crate-faq li { margin-bottom: 6px; }
.byq-crate-intro h3 {
  margin: 1em 0 0.5em; font-size: 16px; font-weight: 800; color: var(--byq-text);
}
.byq-crate-timeline { display: grid; gap: 10px; }
.byq-crate-timeline__row {
  display: grid; grid-template-columns: 88px 1fr; gap: 12px;
  padding: 10px 12px; background: #f7f9fc; border-radius: 8px;
  border: 1px solid var(--byq-border);
}
.byq-crate-timeline__row time {
  font-weight: 800; color: var(--byq-blue); font-size: 13px;
}
.byq-crate-timeline__row p { margin: 0; font-size: 14px; color: #374151; line-height: 1.6; }
.byq-crate-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; }

/* ===== 侧栏币圈快讯 ===== */
.byq-home-kx--side { padding-bottom: 12px; }
.byq-home-kx--side .byq-widget__title { margin-bottom: 12px; }
.byq-home-kx__feed {
  position: relative;
  margin: 0 0 0 6px;
  padding: 2px 0 2px 18px;
  border-left: 2px solid #e5e7eb;
}
.byq-home-kx__item {
  position: relative;
  margin: 0 0 16px;
  padding: 0;
  border-radius: 0;
  cursor: pointer;
  user-select: none;
  outline: none;
}
.byq-home-kx__item a {
  pointer-events: none;
  color: inherit;
  text-decoration: none;
}
.byq-home-kx__item:last-child { margin-bottom: 2px; }
/* 未选中：灰环 + 深色标题 */
.byq-home-kx__dot {
  position: absolute; left: -23px; top: 5px;
  width: 10px; height: 10px; border-radius: 50%;
  background: #fff;
  border: 2px solid #c5cdd8;
  box-sizing: border-box;
  transition: border-color .15s, border-width .15s;
}
.byq-home-kx__body { min-width: 0; }
.byq-home-kx__title {
  margin: 0 0 6px; font-size: 13px; font-weight: 600; line-height: 1.5;
  color: #334155;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  pointer-events: none;
  transition: color .15s;
}
.byq-home-kx__time {
  display: block; font-size: 12px; color: #94a3b8; pointer-events: none;
}
/* 摘要默认隐藏，点击展开 */
.byq-home-kx__sum {
  display: none;
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: #1e293b;
  word-break: break-word;
}
.byq-home-kx__item.is-open .byq-home-kx__sum { display: block; }
/* 悬停 / 展开：蓝环加粗 + 标题变蓝（时间仍灰色） */
.byq-home-kx__item:hover .byq-home-kx__dot,
.byq-home-kx__item.is-focus .byq-home-kx__dot,
.byq-home-kx__item.is-open .byq-home-kx__dot {
  border-color: var(--byq-blue);
  border-width: 3px;
  background: #fff;
}
.byq-home-kx__item:hover .byq-home-kx__title,
.byq-home-kx__item.is-focus .byq-home-kx__title,
.byq-home-kx__item.is-open .byq-home-kx__title {
  color: var(--byq-blue);
}
.byq-home-kx__item:hover .byq-home-kx__time,
.byq-home-kx__item.is-focus .byq-home-kx__time,
.byq-home-kx__item.is-open .byq-home-kx__time {
  color: #94a3b8;
}
.byq-home-kx__more {
  text-align: center; margin-top: 14px; padding-top: 4px;
}
.byq-home-kx__more .byq-btn {
  min-width: 96px;
}

/* ===== 7x24 快讯 ===== */
.byq-kx-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px;
  margin: 0 0 12px;
}
.byq-kx-toolbar .byq-market__status { margin: 0; flex: 1; min-width: 120px; }
.byq-kx-feed-wrap { padding-top: 8px; width: 100%; }
.byq-kx-feed {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  padding: 4px 0 8px 0;
  border-left: 2px solid #e5e7eb;
  margin-left: 14px;
  padding-left: 22px;
}
.byq-kx-day {
  margin: 0 0 16px -24px; padding: 8px 14px;
  background: #f3f4f6; color: #6b7280;
  font-size: 14px; font-weight: 700; border-radius: 6px;
}
.byq-kx-item {
  position: relative;
  display: block;
  width: 100%;
  box-sizing: border-box;
  margin: 0 0 26px;
  padding: 0;
}
.byq-kx-item::before {
  content: '';
  position: absolute;
  left: -29px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: #fff;
  border: 3px solid var(--byq-blue);
  box-sizing: border-box;
  z-index: 1;
  transition: transform .15s, box-shadow .15s, background .15s;
}
.byq-kx-item:hover::before,
.byq-kx-item.is-focus::before {
  background: var(--byq-blue);
  box-shadow: 0 0 0 4px rgba(30, 111, 255, .22);
  transform: scale(1.2);
}
.byq-kx-item__time {
  display: block;
  margin: 0 0 6px;
  font-size: 13px; font-weight: 700; color: #64748b;
  line-height: 1.3;
}
.byq-kx-item__body {
  display: block;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  min-width: 0;
}
.byq-kx-item__title {
  margin: 0 0 6px; font-size: 17px; font-weight: 800;
  color: var(--byq-blue); line-height: 1.45; cursor: default;
  word-break: normal; overflow-wrap: anywhere;
  transition: color .15s;
}
.byq-kx-item:hover .byq-kx-item__title,
.byq-kx-item.is-focus .byq-kx-item__title {
  color: var(--byq-blue-dark);
}
.byq-kx-item__meta {
  display: flex; align-items: center; gap: 6px;
  margin: 0 0 10px;
  font-size: 12px; color: #9ca3af; line-height: 1.4;
}
.byq-kx-item__meta::before {
  content: '';
  width: 12px; height: 12px; flex: 0 0 auto;
  background: currentColor;
  opacity: .55;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M12 2a10 10 0 1 0 10 10A10 10 0 0 0 12 2zm0 18a8 8 0 1 1 8-8 8 8 0 0 1-8 8zm.75-12.75h-1.5v5.25l4.5 2.7.75-1.23-3.75-2.22z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M12 2a10 10 0 1 0 10 10A10 10 0 0 0 12 2zm0 18a8 8 0 1 1 8-8 8 8 0 0 1-8 8zm.75-12.75h-1.5v5.25l4.5 2.7.75-1.23-3.75-2.22z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.byq-kx-item__text {
  margin: 0 0 12px; padding: 12px 14px;
  font-size: 14px; line-height: 1.8; color: #4b5563;
  background: #f7f9fc;
  border: 1px solid #eef2f7;
  border-radius: 4px;
  cursor: default; user-select: text;
  word-break: normal; overflow-wrap: anywhere;
  transition: background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.byq-kx-item:hover .byq-kx-item__text,
.byq-kx-item.is-focus .byq-kx-item__text {
  background: var(--byq-blue);
  border-color: var(--byq-blue);
  color: #fff;
  box-shadow: 0 6px 18px rgba(30, 111, 255, .22);
}
.byq-kx-item__bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
}
.byq-kx-vote {
  border: 1px solid var(--byq-border); background: #fff;
  border-radius: 6px; padding: 4px 10px; font-size: 12px; font-weight: 700;
  color: var(--byq-muted); cursor: pointer;
}
.byq-kx-vote em { font-style: normal; margin-left: 2px; }
.byq-kx-vote--up:hover, .byq-kx-item.is-voted-up .byq-kx-vote--up {
  border-color: #86efac; color: #16a34a; background: #f0fdf4;
}
.byq-kx-vote--down:hover, .byq-kx-item.is-voted-down .byq-kx-vote--down {
  border-color: #fca5a5; color: #dc2626; background: #fef2f2;
}
.byq-kx-item__tag {
  margin-left: auto; font-size: 12px; color: var(--byq-muted);
  padding: 2px 8px; background: #f3f4f6; border-radius: 4px;
}
.byq-kx-more-wrap { text-align: center; margin-top: 8px; }
.byq-kx-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.byq-kx-tags a {
  display: inline-block; padding: 4px 10px;
  background: #f3f4f6; color: #374151; border-radius: 4px;
  font-size: 12px; font-weight: 600; text-decoration: none;
}
.byq-kx-tags a:hover { background: var(--byq-blue-soft); color: var(--byq-blue); }

/* ===== 汇率换算器 ===== */
.byq-page-bar__title--center { text-align: center; }
.byq-fx-box { position: relative; overflow: visible; }
.byq-fx-converter {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 14px; align-items: center;
}
.byq-fx-side {
  border: 1px solid var(--byq-border); border-radius: 12px; padding: 14px;
  background: #f7f9fc;
}
.byq-fx-pick {
  display: flex; align-items: center; gap: 10px; width: 100%;
  border: 1px solid var(--byq-border); background: #fff; border-radius: 10px;
  padding: 10px 12px; cursor: pointer; text-align: left;
}
.byq-fx-pick:hover { border-color: var(--byq-blue); }
.byq-fx-pick img { border-radius: 50%; }
.byq-fx-pick span { display: flex; flex-direction: column; line-height: 1.25; flex: 1; }
.byq-fx-pick strong { font-size: 15px; }
.byq-fx-pick em { font-style: normal; font-size: 12px; color: var(--byq-muted); }
.byq-fx-pick i { color: var(--byq-muted); font-style: normal; }
.byq-fx-amount {
  width: 100%; margin-top: 10px; border: 0; background: transparent;
  font-size: 28px; font-weight: 800; color: var(--byq-text); outline: none;
}
.byq-fx-hint { margin: 8px 0 0; font-size: 12px; color: var(--byq-muted); }
.byq-fx-coinpage {
  display: inline-block; margin-top: 6px; font-size: 12px; font-weight: 600;
  color: var(--byq-blue); text-decoration: none;
}
.byq-fx-coinpage:hover { text-decoration: underline; }
.byq-fx-coinpage[hidden] { display: none !important; }
.byq-fx-table a.byq-coin-name {
  color: inherit; text-decoration: none;
}
.byq-fx-table a.byq-coin-name:hover {
  color: var(--byq-blue);
}
.byq-fx-swap {
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--byq-border);
  background: #fff; color: var(--byq-blue); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0; margin: 0; line-height: 0;
  flex-shrink: 0; -webkit-appearance: none; appearance: none;
}
.byq-fx-swap svg {
  width: 20px; height: 20px; display: block; flex-shrink: 0;
}
.byq-fx-swap:hover { background: var(--byq-blue-soft); }

.byq-fx-dropdown {
  position: absolute; left: 20px; right: 20px; top: 120px; z-index: 20;
  background: #fff; border: 1px solid var(--byq-border); border-radius: 12px;
  box-shadow: 0 12px 32px rgba(15, 40, 90, .12); padding: 12px;
}
.byq-fx-dropdown__search input {
  width: 100%; border: 1px solid var(--byq-border); border-radius: 8px;
  padding: 9px 12px; font-size: 13px;
}
.byq-fx-dropdown__tabs {
  display: flex; gap: 8px; margin: 10px 0; border-bottom: 1px solid var(--byq-border);
}
.byq-fx-dropdown__tabs button {
  border: 0; background: transparent; padding: 8px 10px; font-size: 13px;
  font-weight: 700; color: var(--byq-muted); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.byq-fx-dropdown__tabs button.is-active {
  color: #16a34a; border-bottom-color: #16a34a;
}
.byq-fx-dropdown__list {
  list-style: none; margin: 0; padding: 0; max-height: 280px; overflow: auto;
}
.byq-fx-dropdown__list button {
  display: flex; align-items: center; gap: 10px; width: 100%;
  border: 0; background: transparent; padding: 9px 8px; cursor: pointer; text-align: left;
}
.byq-fx-dropdown__list button:hover { background: #f7f9fc; }
.byq-fx-dropdown__list img { border-radius: 50%; }
.byq-fx-dropdown__list span { display: flex; flex-direction: column; line-height: 1.25; }
.byq-fx-dropdown__list strong { font-size: 13px; }
.byq-fx-dropdown__list em { font-style: normal; font-size: 11px; color: var(--byq-muted); }
.byq-fx-dropdown__empty { padding: 16px; text-align: center; color: var(--byq-muted); font-size: 13px; }
.byq-fx-flag {
  display: inline-flex; width: 22px; height: 22px; border-radius: 50%;
  align-items: center; justify-content: center;
  background: var(--byq-blue-soft); color: var(--byq-blue); font-size: 11px; font-weight: 800;
}

.byq-fx-chart-title { margin: 0 0 8px; font-size: 13px; color: var(--byq-muted); font-weight: 700; }
.byq-fx-chart { margin-bottom: 8px; }
.byq-fx-table-head { flex-wrap: wrap; gap: 10px; align-items: center; }
.byq-fx-realtime { font-size: 12px; color: var(--byq-muted); margin-left: auto; }
.byq-fx-vs { font-size: 12px; color: var(--byq-muted); }
.byq-fx-vs select {
  margin-left: 6px; border: 1px solid var(--byq-border); border-radius: 6px; padding: 4px 8px;
}
.byq-fx-table tbody tr { cursor: pointer; }
.byq-fx-table tbody tr:hover { background: var(--byq-blue-soft); }
.byq-fx-table tbody tr:nth-child(even) { background: #fafbfd; }
.byq-fx-table tbody tr:nth-child(even):hover { background: var(--byq-blue-soft); }

/* ===== 工具导航 ===== */
.byq-sitenav {
  display: grid; grid-template-columns: 200px 1fr; gap: 16px; align-items: start;
  margin-bottom: 24px;
}
.byq-sitenav__side {
  position: sticky; top: 16px;
  background: #fff; border: 1px solid var(--byq-border); border-radius: 10px; padding: 10px 0;
}
.byq-sitenav__nav { display: flex; flex-direction: column; }
.byq-sitenav__nav a {
  display: block; padding: 10px 16px; font-size: 13px; font-weight: 700;
  color: var(--byq-muted); text-decoration: none; border-left: 3px solid transparent;
}
.byq-sitenav__nav a:hover,
.byq-sitenav__nav a.is-active {
  color: var(--byq-blue); background: var(--byq-blue-soft); border-left-color: var(--byq-blue);
}
.byq-sitenav__section {
  background: #fff; border: 1px solid var(--byq-border); border-radius: 10px;
  padding: 16px 18px; margin-bottom: 14px;
}
.byq-sitenav__head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--byq-border);
}
.byq-sitenav__head h2 { margin: 0; font-size: 16px; font-weight: 800; }
.byq-sitenav__head span { font-size: 12px; color: var(--byq-muted); }
.byq-sitenav__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
}
.byq-sitenav__card {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border: 1px solid var(--byq-border); border-radius: 8px;
  background: #fafbfd; color: inherit; text-decoration: none; min-width: 0;
}
.byq-sitenav__card:hover {
  border-color: var(--byq-blue); background: #fff; color: inherit;
  box-shadow: 0 4px 14px rgba(30, 111, 255, .08);
}
.byq-sitenav__icon {
  flex: 0 0 44px; width: 44px; height: 44px; box-sizing: border-box;
  padding: 7px; border-radius: 10px; overflow: hidden;
  background: #eef3fb; border: 1px solid rgba(30, 111, 255, .08);
  display: inline-flex; align-items: center; justify-content: center;
}
.byq-sitenav__icon img {
  width: 100%; height: 100%;
  object-fit: contain; object-position: center; display: block;
}
.byq-sitenav__icon em {
  font-style: normal; font-weight: 800; color: var(--byq-blue); font-size: 15px; line-height: 1;
}
.byq-sitenav__text {
  display: flex; flex-direction: column; gap: 2px; min-width: 0; line-height: 1.35;
}
.byq-sitenav__text strong {
  font-size: 13px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.byq-sitenav__text em {
  font-style: normal; font-size: 12px; color: var(--byq-muted);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-sitenav__empty { margin: 0; font-size: 13px; color: var(--byq-muted); }

/* ===== 比特币彩虹图 ===== */
.byq-rainbow__lead {
  margin: 8px 0 14px; font-size: 14px; color: #445066; line-height: 1.75;
}
.byq-rainbow__status { margin-bottom: 10px; font-size: 13px; color: var(--byq-muted); }
.byq-rainbow__status.is-error { color: #dc2626; }
.byq-rainbow__now {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  margin: 0 0 12px; padding: 10px 14px;
  background: #f7f9fc; border: 1px solid var(--byq-border); border-radius: 8px;
  font-size: 13px; color: var(--byq-muted);
}
.byq-rainbow__now strong { color: var(--byq-text); margin-left: 4px; }
.byq-rainbow__toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-bottom: 10px;
}
.byq-rainbow__zoom { display: flex; gap: 6px; }
.byq-rainbow__zoom button {
  border: 1px solid var(--byq-border); background: #fff; border-radius: 6px;
  padding: 4px 10px; cursor: pointer; font-weight: 700; color: var(--byq-muted);
}
.byq-rainbow__zoom button:hover { border-color: var(--byq-blue); color: var(--byq-blue); }
.byq-rainbow__year {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--byq-muted);
}
.byq-rainbow__year input { width: 140px; }
.byq-rainbow__legend {
  display: flex; flex-wrap: wrap; gap: 8px 12px;
  list-style: none; margin: 0 0 10px; padding: 0; font-size: 12px; color: var(--byq-muted);
}
.byq-rainbow__legend li { display: inline-flex; align-items: center; gap: 5px; }
.byq-rainbow__legend i {
  display: inline-block; width: 12px; height: 12px; border-radius: 2px;
}
.byq-rainbow__chart-wrap {
  border: 1px solid var(--byq-border); border-radius: 10px; background: #fff;
  overflow-x: auto; padding: 8px;
}
.byq-rainbow__svg { width: 100%; min-width: 640px; height: auto; display: block; }
.byq-rainbow__doc { margin-top: 8px; }
.byq-rainbow__sec { margin-bottom: 14px; }
.byq-rainbow__sec h2 {
  margin: 0; padding: 10px 14px; font-size: 15px; font-weight: 800;
  color: #fff; background: var(--byq-blue); border-radius: 8px 8px 0 0;
}
.byq-rainbow__box,
.byq-rainbow__sec ul {
  margin: 0; padding: 14px 16px;
  background: #eef5ff; border: 1px solid #d6e4ff; border-top: 0;
  border-radius: 0 0 8px 8px; font-size: 14px; color: #334155; line-height: 1.75;
}
.byq-rainbow__sec ul { padding-left: 32px; }
.byq-rainbow__box p { margin: 0; }

/* ===== 恐惧贪婪指数 ===== */
.byq-fg-dash {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 16px; margin-bottom: 16px;
}
.byq-fg-gauge-card { overflow: hidden; }
.byq-fg-gauge {
  position: relative; max-width: 420px; margin: 4px auto 0;
  padding: 4px 8px 0;
}
.byq-fg-gauge svg { width: 100%; height: auto; display: block; overflow: visible; }
.byq-fg-gauge__labels text {
  fill: #64748b;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
}
.byq-fg-gauge__value {
  position: absolute; left: 0; right: 0; bottom: 8px; text-align: center;
  pointer-events: none;
}
.byq-fg-gauge__value strong {
  display: block; font-size: 48px; font-weight: 800; line-height: 1;
  letter-spacing: -.02em;
  text-shadow: 0 1px 0 rgba(255,255,255,.8);
}
.byq-fg-gauge__value em {
  display: block; margin-top: 6px; font-style: normal;
  font-size: 15px; font-weight: 700; color: #334155;
}
.byq-fg-gauge__time {
  text-align: center; margin: 2px 0 0; font-size: 12px; color: var(--byq-muted);
}
.byq-fg-dist { list-style: none; margin: 8px 0 0; padding: 0; }
.byq-fg-dist li {
  display: grid; grid-template-columns: 100px 1fr 110px; gap: 10px;
  align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--byq-border);
  font-size: 13px;
}
.byq-fg-dist__name { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; }
.byq-fg-dist__name i {
  width: 10px; height: 10px; border-radius: 2px; display: inline-block;
}
.byq-fg-dist__bar {
  height: 8px; background: #eef2f7; border-radius: 999px; overflow: hidden;
}
.byq-fg-dist__bar em { display: block; height: 100%; border-radius: inherit; }
.byq-fg-dist__meta { text-align: right; color: var(--byq-muted); font-size: 12px; }
.byq-fg-legend {
  display: flex; flex-wrap: wrap; gap: 12px 18px; margin: 0 0 10px;
  font-size: 12px; color: var(--byq-muted);
}
.byq-fg-legend i {
  display: inline-block; width: 14px; height: 3px; margin-right: 6px; vertical-align: middle;
}
.byq-fg-legend .is-fg { background: #f59e0b; }
.byq-fg-legend .is-btc { background: #16a34a; }
.byq-fg-chart-wrap {
  border: 1px solid var(--byq-border); border-radius: 10px; padding: 8px; overflow-x: auto;
}
.byq-fg-chart { width: 100%; min-width: 640px; height: auto; display: block; }
.byq-fg-zoom {
  display: flex; align-items: center; gap: 10px; margin-top: 10px;
  font-size: 12px; color: var(--byq-muted);
}
.byq-fg-zoom input { flex: 1; max-width: 420px; }
.byq-bc-faq__item ul {
  margin: 10px 0 0; padding-left: 18px; font-size: 13px; color: var(--byq-muted); line-height: 1.8;
}

/* ===== 币种行情 ===== */
.byq-market__head { flex-wrap: wrap; gap: 10px; align-items: center; }
.byq-market__filters { display: flex; flex-wrap: wrap; gap: 6px; }
.byq-market__filter {
  border: 0; background: transparent; padding: 6px 12px; border-radius: 6px;
  font-size: 13px; font-weight: 700; color: var(--byq-muted); cursor: pointer;
}
.byq-market__filter.is-active { background: var(--byq-blue-soft); color: var(--byq-blue); }
.byq-market__tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-left: auto; }
.byq-market__currency {
  display: inline-flex; border: 1px solid var(--byq-border); border-radius: 6px; overflow: hidden;
}
.byq-market__currency button {
  border: 0; background: #fff; padding: 6px 10px; font-size: 12px; font-weight: 700;
  color: var(--byq-muted); cursor: pointer;
}
.byq-market__currency button.is-active { background: var(--byq-blue); color: #fff; }
.byq-market__search input {
  border: 1px solid var(--byq-border); border-radius: 6px; padding: 7px 10px;
  font-size: 13px; width: 180px;
}
.byq-market__status {
  margin: 0 0 12px; font-size: 13px; color: var(--byq-muted);
}
.byq-market__status.is-error { color: #dc2626; }

/* 行情表：禁止横向延伸，列宽自适应撑满 */
.byq-table-wrap {
  overflow-x: hidden;
  margin: 0;
  width: 100%;
}
.byq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  min-width: 0;
  table-layout: fixed;
}
.byq-table th {
  text-align: left; padding: 10px 6px; color: var(--byq-muted); font-weight: 700;
  border-bottom: 2px solid var(--byq-border); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.byq-table td {
  padding: 10px 6px; border-bottom: 1px solid var(--byq-border); vertical-align: middle;
  overflow: hidden; text-overflow: ellipsis;
}
.byq-table tbody tr:nth-child(even) { background: #fafbfd; }
.byq-table tbody tr:hover { background: #f0f5ff; }
.byq-table__placeholder td { text-align: center; color: var(--byq-muted); padding: 28px; }

.byq-col-rank { width: 36px; text-align: center; color: var(--byq-muted); }
.byq-col-name { width: 22%; }
.byq-col-price { width: 14%; font-variant-numeric: tabular-nums; font-weight: 700; white-space: nowrap; }
.byq-col-chg { width: 11%; }
.byq-col-mcap { width: 13%; white-space: nowrap; }
.byq-col-vol { width: 13%; white-space: nowrap; }
.byq-col-circ { width: 10%; white-space: nowrap; }
.byq-col-spark { width: 96px; }

.byq-coin-name {
  display: inline-flex; align-items: center; gap: 8px; color: var(--byq-text); font-weight: 600;
  max-width: 100%;
}
.byq-coin-name:hover { color: var(--byq-blue); }
.byq-coin-name img { border-radius: 50%; flex: 0 0 auto; }
.byq-coin-name span {
  display: flex; flex-direction: column; line-height: 1.25; min-width: 0;
}
.byq-coin-name strong {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.byq-coin-name em { font-style: normal; font-size: 11px; color: var(--byq-muted); font-weight: 600; }
.byq-chg { font-weight: 700; white-space: nowrap; }
.byq-chg.is-up { color: #16a34a; }
.byq-chg.is-down { color: #dc2626; }
.byq-price { font-variant-numeric: tabular-nums; font-weight: 700; }
.byq-price.is-up { color: #16a34a; }
.byq-price.is-down { color: #dc2626; }

/* 价格跳动闪色（对齐参考站秒级涨跌感） */
.byq-tick-up {
  animation: byqTickUp .85s ease;
}
.byq-tick-down {
  animation: byqTickDown .85s ease;
}
@keyframes byqTickUp {
  0% { background: rgba(22, 163, 74, .35); color: #166534; }
  100% { background: transparent; }
}
@keyframes byqTickDown {
  0% { background: rgba(220, 38, 38, .35); color: #991b1b; }
  100% { background: transparent; }
}

.byq-flash-up {
  color: #15803d;
  background: rgba(22, 163, 74, .12);
  border-radius: 4px;
  padding: 2px 6px;
}
.byq-flash-down {
  color: #b91c1c;
  background: rgba(220, 38, 38, .12);
  border-radius: 4px;
  padding: 2px 6px;
}
.byq-spark { min-width: 0; }
.byq-spark svg { display: block; max-width: 100%; height: auto; }
.byq-market__pager { margin-top: 16px; }

.byq-coin-hero__top {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 16px;
}
.byq-coin-hero__icon { border-radius: 50%; background: #eef3fb; }
.byq-coin-hero__title {
  margin: 0; font-size: clamp(1.3rem, 2.5vw, 1.7rem); font-weight: 800; line-height: 1.3;
}
.byq-coin-hero__name { color: var(--byq-muted); font-weight: 600; font-size: .85em; margin-left: 6px; }
.byq-coin-hero__rank { margin: 4px 0 0; font-size: 13px; color: var(--byq-muted); }
.byq-coin-hero__currency { margin-left: auto; }
.byq-coin-hero__price {
  display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px;
}
.byq-coin-hero__price strong {
  font-size: 2rem; font-weight: 800; font-variant-numeric: tabular-nums;
  border-radius: 6px; padding: 2px 6px; margin-left: -6px;
}
.byq-coin-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px;
}
.byq-coin-stats div {
  background: #f7f9fc; border-radius: 8px; padding: 12px;
}
.byq-coin-stats em { display: block; font-style: normal; font-size: 12px; color: var(--byq-muted); margin-bottom: 4px; }
.byq-coin-stats strong { font-size: 14px; }
.byq-coin-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }

.byq-coin-cta {
  margin: 4px 0 10px;
  padding: 10px 12px 12px;
  background: #fffaf3;
  border: 1px solid #f0e0c8;
  border-radius: 8px;
  text-align: center;
}
.byq-coin-cta__desc {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--byq-text);
  word-break: break-word;
}
.byq-coin-cta__btn {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 16px;
  border-radius: 6px;
  background: var(--byq-blue);
  color: #fff !important;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  text-decoration: none !important;
  line-height: 1.3;
}
.byq-coin-cta__btn:hover {
  background: var(--byq-blue-dark);
  color: #fff !important;
}

.byq-coin-ath {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px;
}
.byq-coin-ath__item {
  background: #f7f9fc; border-radius: 8px; padding: 12px 14px;
  border: 1px solid var(--byq-border);
}
.byq-coin-ath__item em {
  display: block; font-style: normal; font-size: 12px; color: var(--byq-muted); margin-bottom: 6px;
}
.byq-coin-ath__item strong { display: block; font-size: 15px; margin-bottom: 4px; }
.byq-coin-ath__item span { font-size: 12px; color: var(--byq-muted); margin-right: 8px; }

.byq-ticker {
  display: flex; gap: 0; overflow-x: auto; margin-bottom: 14px;
  background: #fff; border: 1px solid var(--byq-border); border-radius: 10px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #c5cdd8 transparent;
}
.byq-ticker::-webkit-scrollbar { height: 5px; }
.byq-ticker::-webkit-scrollbar-track { background: transparent; margin: 0 8px; }
.byq-ticker::-webkit-scrollbar-thumb {
  background: #c5cdd8; border-radius: 999px;
}
.byq-ticker::-webkit-scrollbar-thumb:hover { background: #9aa8bc; }
.byq-ticker a {
  flex: 0 0 auto; display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-right: 1px solid var(--byq-border);
  color: var(--byq-text); font-size: 12px; white-space: nowrap;
}
.byq-ticker a:hover { background: var(--byq-blue-soft); color: var(--byq-blue); }
.byq-ticker strong { font-weight: 800; }
.byq-ticker img { border-radius: 50%; width: 18px; height: 18px; }

.byq-hot-search {
  list-style: none; margin: 0; padding: 0 2px 0 0; max-height: 320px; overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #c5cdd8 transparent;
}
.byq-hot-search::-webkit-scrollbar { width: 5px; }
.byq-hot-search::-webkit-scrollbar-track { background: transparent; }
.byq-hot-search::-webkit-scrollbar-thumb {
  background: #c5cdd8; border-radius: 999px;
}
.byq-hot-search::-webkit-scrollbar-thumb:hover { background: #9aa8bc; }
.byq-hot-search li { border-bottom: 1px dashed var(--byq-border); }
.byq-hot-search li:last-child { border-bottom: 0; }
.byq-hot-search a {
  display: flex; align-items: center; gap: 8px; padding: 9px 0;
  color: var(--byq-text); font-size: 13px; font-weight: 600;
}
.byq-hot-search a:hover { color: var(--byq-blue); }
.byq-hot-search img { border-radius: 50%; width: 22px; height: 22px; }
.byq-hot-search em { margin-left: auto; font-style: normal; font-size: 12px; }

.byq-chart-range { display: flex; flex-wrap: wrap; gap: 6px; }
.byq-chart-range button {
  border: 1px solid var(--byq-border); background: #fff; border-radius: 6px;
  padding: 5px 10px; font-size: 12px; font-weight: 700; color: var(--byq-muted); cursor: pointer;
}
.byq-chart-range button.is-active { border-color: var(--byq-blue); color: var(--byq-blue); background: var(--byq-blue-soft); }
.byq-chart {
  background: #fafbfd; border: 1px solid var(--byq-border); border-radius: 8px; padding: 12px;
}
.byq-chart svg { width: 100%; height: 220px; display: block; }
.byq-chart__meta {
  display: flex; flex-wrap: wrap; gap: 16px; margin-top: 10px; font-size: 13px; color: var(--byq-muted);
}

.byq-hot-coins { list-style: none; margin: 0; padding: 0; }
.byq-hot-coins li { border-bottom: 1px dashed var(--byq-border); }
.byq-hot-coins li:last-child { border-bottom: 0; }
.byq-hot-coins a {
  display: flex; align-items: center; gap: 8px; padding: 10px 0; color: var(--byq-text); font-size: 13px; font-weight: 600;
}
.byq-hot-coins a:hover { color: var(--byq-blue); }
.byq-hot-coins img { border-radius: 50%; }
.byq-hot-coins em { margin-left: auto; font-style: normal; font-size: 12px; }

/* 内容页/详情侧栏 · 热门币种 */
.byq-side-mkt {
  list-style: none !important;
}
.byq-side-mkt ul,
.byq-side-mkt ol,
.byq-side-mkt li {
  list-style: none !important;
  margin: 0;
  padding: 0;
}
.byq-side-mkt__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; margin-bottom: 10px;
}
.byq-side-mkt__title {
  margin: 0; font-size: 15px; font-weight: 800;
  padding-left: 10px; border-left: 3px solid var(--byq-blue);
}
.byq-side-mkt__more { font-size: 12px; color: var(--byq-blue); white-space: nowrap; }
.byq-side-mkt__more:hover { text-decoration: underline; }
.byq-side-mkt .byq-side-mkt__list,
.byq-side-mkt__list {
  display: flex !important;
  flex-direction: column !important;
  width: 100%;
  list-style: none !important;
  margin: 0;
  padding: 0;
}
.byq-side-mkt .byq-side-mkt__cols,
.byq-side-mkt__cols {
  display: grid !important;
  grid-template-columns: minmax(0, 1.4fr) minmax(78px, 1fr) 76px !important;
  gap: 8px; padding: 0 0 8px; margin: 0 0 2px;
  font-size: 11px; color: #94a3b8; border-bottom: 1px solid var(--byq-border);
}
.byq-side-mkt .byq-side-mkt__cols span:nth-child(3) { text-align: right; }
.byq-side-mkt a.byq-side-mkt__row,
.byq-side-mkt__list > a.byq-side-mkt__row {
  display: grid !important;
  grid-template-columns: minmax(0, 1.4fr) minmax(78px, 1fr) 76px !important;
  gap: 8px; align-items: center;
  padding: 10px 0; border-bottom: 1px dashed var(--byq-border);
  color: inherit; text-decoration: none; width: 100%; box-sizing: border-box;
  list-style: none !important;
}
.byq-side-mkt a.byq-side-mkt__row:last-child { border-bottom: 0; }
.byq-side-mkt a.byq-side-mkt__row:hover { background: #f8fafc; color: inherit; }
.byq-side-mkt .byq-side-mkt__coin {
  display: flex !important; align-items: center; gap: 8px; min-width: 0;
}
.byq-side-mkt .byq-side-mkt__coin img { border-radius: 50%; flex-shrink: 0; width: 22px; height: 22px; object-fit: cover; }
.byq-side-mkt .byq-side-mkt__coin span { min-width: 0; display: flex; flex-direction: column; line-height: 1.25; }
.byq-side-mkt .byq-side-mkt__coin strong { font-size: 13px; font-weight: 700; color: #1e293b; }
.byq-side-mkt .byq-side-mkt__coin em {
  font-style: normal; font-size: 11px; color: #94a3b8;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.byq-side-mkt .byq-side-mkt__price {
  display: flex !important; flex-direction: column; line-height: 1.3; min-width: 0;
  font-variant-numeric: tabular-nums;
}
.byq-side-mkt .byq-side-mkt__price strong {
  font-size: 12px; font-weight: 700; color: #1e293b;
  border-radius: 3px; padding: 0 2px; margin: 0 -2px;
  transition: color .15s ease;
}
.byq-side-mkt .byq-side-mkt__price strong.is-up { color: #16a34a; }
.byq-side-mkt .byq-side-mkt__price strong.is-down { color: #dc2626; }
.byq-side-mkt .byq-side-mkt__price em { font-style: normal; font-size: 11px; color: #94a3b8; }
.byq-side-mkt .byq-side-mkt__chg {
  display: inline-flex !important; align-items: center; justify-content: center;
  width: 72px; min-width: 72px; max-width: 72px; padding: 4px 4px; border-radius: 4px;
  font-size: 12px; font-weight: 700; color: #fff; white-space: nowrap;
  background: #94a3b8; font-variant-numeric: tabular-nums;
  box-sizing: border-box; justify-self: end;
}
.byq-side-mkt .byq-side-mkt__chg.is-up { background: #16a34a !important; color: #fff; }
.byq-side-mkt .byq-side-mkt__chg.is-down { background: #dc2626 !important; color: #fff; }
.byq-side-mkt .byq-side-mkt__chg.is-flat { background: #94a3b8 !important; color: #fff; }
.byq-side-mkt a.byq-side-mkt__row::marker,
.byq-side-mkt li::marker {
  content: none !important;
  display: none !important;
}
.byq-sidebar-stack .byq-side-mkt .byq-side-mkt__list > a {
  display: grid !important;
}

/* 内容页侧栏 · 图文列表 */
.byq-side-thumb { list-style: none; margin: 0; padding: 0; }
.byq-side-thumb li { border-bottom: 1px solid #f1f5f9; }
.byq-side-thumb li:last-child { border-bottom: 0; }
.byq-side-thumb__link {
  display: grid; grid-template-columns: 88px 1fr; gap: 12px; align-items: flex-start;
  padding: 12px 0; color: inherit;
}
.byq-side-thumb__link:hover { color: inherit; }
.byq-side-thumb__link:hover strong { color: var(--byq-blue); }
.byq-side-thumb__pic {
  width: 88px; height: 56px; border-radius: 6px; overflow: hidden; background: #f1f5f9;
}
.byq-side-thumb__pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.byq-side-thumb__body { min-width: 0; display: flex; flex-direction: column; gap: 6px; padding-top: 2px; }
.byq-side-thumb__body strong {
  font-size: 13px; font-weight: 700; line-height: 1.45; color: #1e293b;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.byq-side-thumb__body time { font-size: 12px; color: #94a3b8; }

.byq-sidebar-stack { display: flex; flex-direction: column; gap: 14px; }
.byq-sidebar-stack > .byq-widget {
  background: #fff; border: 1px solid var(--byq-border); border-radius: 10px; padding: 14px;
}

.byq-backtop {
  position: fixed; right: 20px; bottom: 28px; z-index: 400;
  width: 44px; height: 44px; border-radius: 50%; border: 0;
  background: var(--byq-blue); color: #fff; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0; margin: 0; line-height: 0;
  box-shadow: 0 8px 24px rgba(30,111,255,.35);
  opacity: 0; pointer-events: none; transform: translateY(8px);
  transition: opacity .2s, transform .2s;
  -webkit-appearance: none; appearance: none;
}
.byq-backtop svg {
  width: 18px; height: 18px; display: block; flex-shrink: 0;
}
.byq-backtop.is-show { opacity: 1; pointer-events: auto; transform: none; }
.byq-backtop:hover { background: var(--byq-blue-dark); }

@media (max-width: 1024px) {
  .byq-layout { grid-template-columns: 1fr; }
  .byq-sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .byq-quality__grid { grid-template-columns: repeat(2, 1fr); }
  .byq-card-grid { grid-template-columns: 1fr 1fr; }
  .byq-coin-stats { grid-template-columns: 1fr 1fr; }
  .byq-coin-ath { grid-template-columns: 1fr; }
  .byq-rank-card { grid-template-columns: 112px 1fr; }
  .byq-rank-card__logo,
  .byq-rank-card__thumb { width: 104px; height: 104px; }
  .byq-rank-card__action {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    min-width: 0;
    gap: 8px;
  }
  .byq-rank-card__btn {
    flex: 1 1 calc(33.333% - 6px);
    min-width: 0;
    max-width: 100%;
    padding: 9px 8px;
    font-size: 13px;
    box-sizing: border-box;
  }
  .byq-soft-box { grid-template-columns: 112px 1fr; gap: 14px; }
  .byq-soft-box__thumb { width: 112px; height: 112px; }
  .byq-ex-summary { grid-template-columns: 100px 1fr; }
  .byq-ex-summary__logo { width: 100px; height: 100px; }
  .byq-ex-proscons { grid-template-columns: 1fr; }
  .byq-ex-scores__grid { grid-template-columns: 1fr; }
  .byq-bc-overview { grid-template-columns: 1fr; }
  .byq-bc-overview__main { gap: 14px; }
  .byq-bc-windows { grid-template-columns: 1fr 1fr; }
  .byq-cr-grid { grid-template-columns: 1fr 1fr; }
  .byq-fx-converter { grid-template-columns: 1fr; }
  .byq-fx-swap { margin: 0 auto; }
  .byq-fx-swap svg { transform: rotate(90deg); transform-origin: center center; }
  .byq-fx-dropdown { left: 12px; right: 12px; top: 100px; }
  .byq-sitenav { grid-template-columns: 160px 1fr; }
  .byq-sitenav__grid { grid-template-columns: repeat(2, 1fr); }
  .byq-fg-dash { grid-template-columns: 1fr; }
  .byq-fg-gauge { max-width: 340px; }
  .byq-fg-gauge__labels text { font-size: 10px; }
  .byq-fg-gauge__value strong { font-size: 40px; }
  .byq-crate-timeline__row { grid-template-columns: 72px 1fr; }
  .byq-kx-feed { margin-left: 8px; padding-left: 16px; }
  .byq-kx-item::before { left: -23px; width: 10px; height: 10px; top: 5px; border-width: 2px; }
  .byq-kx-day { margin-left: -18px; }
  .byq-kx-item__title { font-size: 15px; }
  .byq-kx-item__text { padding: 10px 12px; font-size: 13.5px; }
}

@media (max-width: 1100px) {
  .byq-hero__portal { grid-template-columns: minmax(0, 1.4fr) minmax(0, .85fr); }
  .byq-hero__navrec { grid-column: 1 / -1; }
  .byq-hero__navrec-list {
    display: grid; grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 860px) {
  .byq-container { padding-left: 18px; padding-right: 18px; }
  .byq-hero__portal { grid-template-columns: 1fr; }
  .byq-hero__slider, .byq-hero__slides, .byq-hero__slide-empty { min-height: 220px; }
  .byq-hero__mids { min-height: 0; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .byq-hero__mid { min-height: 110px; }
  .byq-hero__navrec-list { grid-template-columns: 1fr 1fr; }
  .byq-hero__arrow { opacity: .85; }
  .byq-feed__link { grid-template-columns: 100px minmax(0, 1fr); gap: 12px; }
  .byq-feed__thumb { width: 100px; height: 72px; min-height: 0; padding: 0; }
  .byq-feed__thumb img { min-height: 0; }
  .byq-platform-grid { grid-template-columns: 1fr; }
  .byq-header__tools .byq-search input { width: 120px; }
  .byq-promo {
    flex-wrap: wrap; gap: 12px; padding: 12px;
  }
  .byq-promo__icon { flex-basis: 52px; width: 52px; height: 52px; }
  .byq-promo__title { font-size: 15px; }
  .byq-promo__desc { -webkit-line-clamp: 3; }
  .byq-promo__action { width: 100%; }
  .byq-promo__btn { width: 100%; }
}

@media (max-width: 1100px) {
  .byq-brand__name { font-size: 14px; }
  .byq-nav__link { padding: 0 10px; font-size: 13px; }
  .byq-search--nav {
    grid-template-columns: 26px minmax(56px, 90px) auto;
    max-width: 180px;
  }
}
@media (max-width: 860px) {
  /* 图二：左汉堡 · 中标题 · 右简繁+搜索图标 */
  .byq-header__bar {
    flex-wrap: wrap;
    min-height: 48px;
    padding-top: 4px;
    padding-bottom: 4px;
    gap: 8px;
    position: relative;
  }
  .byq-nav-toggle {
    display: flex; order: 1; margin-left: 0; margin-right: 0;
    width: 40px; height: 40px; padding: 0;
    align-items: center; justify-content: center; gap: 4px;
    background: transparent; border: 0; border-radius: 0;
    flex-shrink: 0; position: relative; z-index: 5;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
  }
  .byq-nav-toggle span { width: 22px; pointer-events: none; }
  .byq-brand {
    order: 2; flex: 0 0 auto; margin: 0;
    position: absolute; left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    /* 避免宽点击区域盖住左右按钮 */
    pointer-events: none;
    justify-content: center; text-align: center;
    max-width: 42%;
  }
  .byq-brand__name {
    pointer-events: auto;
  }
  .byq-brand__name--full { display: none; }
  .byq-brand__name--short {
    display: inline; font-size: 17px; font-weight: 800; letter-spacing: .06em;
  }
  .byq-header__aside {
    order: 3; margin-left: auto; gap: 4px; flex-shrink: 0;
    position: relative; z-index: 5;
  }
  .byq-search--nav { display: none !important; }
  .byq-search-toggle {
    display: inline-flex; position: relative; z-index: 5;
    width: 40px; height: 40px;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
  }
  .byq-search-toggle__icon { pointer-events: none; }
  .byq-lang {
    gap: 0; padding: 2px; border-radius: 999px;
    background: rgba(0,0,0,.18);
  }
  .byq-lang__btn {
    min-width: 36px; height: 24px; padding: 0 8px;
    border: 0; border-radius: 999px;
    background: transparent; color: rgba(255,255,255,.88);
    font-size: 11px;
  }
  .byq-lang__btn.is-active {
    background: #7ed321; color: #fff;
  }
  .byq-nav {
    display: none;
    position: fixed; inset: 0; z-index: 450;
    order: initial; flex: none; width: auto; margin: 0;
    flex-direction: column; align-items: center; justify-content: flex-start;
    padding: 56px 24px 120px;
    overflow-y: auto; -webkit-overflow-scrolling: touch;
    background: #3ba0e6;
    box-shadow: none;
  }
  .byq-nav.is-open { display: flex; }
  .byq-nav__mhead {
    display: block; flex: 0 0 auto;
    margin: 0 0 28px; color: #fff;
    font-size: 28px; font-weight: 800; letter-spacing: .12em;
    text-align: center; line-height: 1.2;
  }
  .byq-nav__mlist {
    display: flex; flex-direction: column; align-items: stretch;
    flex: 0 0 auto; width: min(320px, 86vw); gap: 0;
  }
  .byq-nav__item {
    flex-direction: column; align-items: stretch;
    border-bottom: 1px solid rgba(255,255,255,.28);
  }
  .byq-nav__item:last-child { border-bottom: 0; }
  .byq-nav__link {
    height: auto; padding: 16px 8px;
    justify-content: center; text-align: center;
    font-size: 17px; font-weight: 650;
    background: transparent;
  }
  .byq-nav__link:hover,
  .byq-nav__link.is-active,
  .byq-nav__item:hover > .byq-nav__link,
  .byq-nav__item.is-open > .byq-nav__link {
    background: rgba(255,255,255,.1);
  }
  .byq-nav__sub {
    display: none; position: static; transform: none; left: auto; top: auto;
    min-width: 0; box-shadow: none; border: 0; border-radius: 0;
    background: rgba(0,0,0,.12); padding: 0 0 8px;
  }
  .byq-nav__sub::before { display: none; }
  .byq-nav__item.is-open > .byq-nav__sub { display: block; }
  .byq-nav__item:hover > .byq-nav__sub { display: none; }
  .byq-nav__item.is-open:hover > .byq-nav__sub { display: block; }
  .byq-nav__sublink {
    text-align: center; padding: 10px 12px;
    color: rgba(255,255,255,.92); font-size: 15px;
  }
  .byq-nav__sublink:hover { color: #fff; background: rgba(255,255,255,.1); }
  .byq-nav__mclose {
    display: flex; align-items: center; justify-content: center;
    position: fixed; left: 50%; bottom: 36px; z-index: 460;
    width: 52px; height: 52px; margin-left: -26px; padding: 0;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.55);
    background: rgba(255,255,255,.08);
    color: #fff; font-size: 28px; line-height: 1; cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,0,.18);
  }
  .byq-nav__mclose:active { background: rgba(255,255,255,.18); }
  body.byq-nav-lock { overflow: hidden; touch-action: none; }

  /* 手机端不显示首页「导航推荐」 */
  .byq-hero__navrec { display: none !important; }

  /* 首页间隔微调（不大幅改版） */
  .byq-hero { margin-bottom: 14px; }
  .byq-hero__portal { gap: 10px; }
  .byq-hero__mids { gap: 8px; }
  .byq-layout { gap: 16px; padding-bottom: 28px; }
  .byq-block { margin-bottom: 14px; }
  .byq-block__head { margin-bottom: 10px; padding-bottom: 8px; }

  /* 优质区块链网站：手机精修（拉开边距 + 对齐图二导航卡片） */
  .byq-quality {
    margin: 10px 0 18px;
    padding: 14px 12px 12px;
    background: #fff;
    border: 1px solid #ebebeb;
    border-radius: 10px;
    box-sizing: border-box;
    overflow: hidden;
  }
  .byq-quality__head {
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 10px; margin-bottom: 12px; padding: 0 2px 0;
    border-bottom: 0;
  }
  .byq-quality__title {
    position: relative;
    display: inline-block;
    margin: 0;
    padding: 0 0 6px;
    font-size: 16px; font-weight: 800; color: #222;
    letter-spacing: 0; line-height: 1.2;
    border-left: 0; padding-left: 0;
  }
  .byq-quality__title::after {
    content: '';
    position: absolute; left: 0; bottom: 0;
    width: 2em; height: 3px;
    background: var(--byq-blue);
    border-radius: 1px;
  }
  .byq-quality__more {
    font-size: 12px; color: #999; padding-bottom: 3px;
    flex-shrink: 0;
  }
  .byq-quality__grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 100%;
    box-sizing: border-box;
  }
  .byq-quality__card {
    display: flex; align-items: center;
    grid-template-columns: unset;
    gap: 8px;
    padding: 10px;
    min-width: 0;
    min-height: 58px;
    border: 1px solid #e6e6e6;
    border-radius: 6px;
    background: #fafafa;
    box-shadow: none;
    transform: none;
    box-sizing: border-box;
  }
  .byq-quality__card:hover,
  .byq-quality__card:active {
    border-color: #cfd8e6;
    background: #fff;
    box-shadow: none;
    transform: none;
  }
  .byq-quality__icon {
    flex: 0 0 36px; width: 36px; height: 36px;
    border-radius: 8px; padding: 3px;
    background: #fff;
    border: 1px solid #eee;
    box-shadow: none;
    overflow: hidden;
    box-sizing: border-box;
  }
  .byq-quality__card:hover .byq-quality__icon {
    box-shadow: none; transform: none;
  }
  .byq-quality__icon img {
    width: 100%; height: 100%;
    object-fit: contain; object-position: center;
    background: transparent;
  }
  .byq-quality__icon em {
    font-size: 14px; color: #666;
  }
  .byq-quality__body {
    flex: 1; min-width: 0;
    gap: 4px; line-height: 1.25;
    justify-content: center;
  }
  .byq-quality__name {
    display: block;
    margin: 0;
    font-size: 12.5px; font-weight: 700; color: #222;
    line-height: 1.3;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    word-break: normal;
    -webkit-line-clamp: unset; -webkit-box-orient: unset;
  }
  .byq-quality__arrow { display: none !important; }
  .byq-quality__desc {
    margin: 0;
    font-size: 11px; font-weight: 400; color: #999;
    line-height: 1.3;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    display: block;
    -webkit-line-clamp: unset; -webkit-box-orient: unset;
  }
  .byq-sidebar { grid-template-columns: 1fr; }
  .byq-card-grid,
  .byq-prevnext { grid-template-columns: 1fr; }
  .byq-feed__link {
    grid-template-columns: minmax(0, 1fr) 104px;
    gap: 12px;
    align-items: flex-start;
  }
  .byq-feed__thumb {
    width: 104px; height: 78px; min-height: 0; padding: 0;
    border-radius: 8px; order: 2;
  }
  .byq-feed__thumb img { min-height: 0; object-fit: cover; }
  .byq-feed__body {
    order: 1; justify-content: space-between; gap: 8px;
    min-height: 78px;
  }
  .byq-feed__title {
    font-size: 15px; margin: 0; color: #152033; font-weight: 800;
    -webkit-line-clamp: 2; line-height: 1.4;
  }
  .byq-feed__desc {
    display: none;
  }
  .byq-feed__meta {
    gap: 8px 10px; font-size: 12px; margin-top: 0; color: #94a3b8;
  }
  .byq-feed__item {
    padding: 14px 0;
    border-bottom: 1px solid #eef2f7;
  }
  .byq-feed--list .byq-feed__item {
    padding: 14px 0;
    margin-bottom: 0;
    background: transparent;
    border: 0;
    border-bottom: 1px solid #eef2f7;
    border-radius: 0;
  }
  .byq-feed--list .byq-feed__item:last-child { margin-bottom: 0; border-bottom: 0; }
  .byq-feed--list .byq-feed__title {
    font-size: 15px; margin: 0; color: #152033; font-weight: 800;
    -webkit-line-clamp: 2;
  }
  .byq-feed--list .byq-feed__desc { display: none; }
  .byq-feed--list .byq-feed__meta {
    gap: 8px 10px; font-size: 12px; margin-top: 0;
  }
  .byq-feed--search .byq-feed__link { grid-template-columns: 72px minmax(0, 1fr); }
  .byq-feed--search .byq-feed__thumb { width: 72px; height: 54px; order: 0; }
  .byq-feed--search .byq-feed__body { order: 0; }
  .byq-feed--search .byq-feed__desc { display: -webkit-box; }
  .byq-sr { padding: 2px 12px 4px; border-radius: 10px; margin-bottom: 12px; }
  .byq-sr__head { padding: 12px 0 8px; }
  .byq-sr__heading { font-size: 15px; }
  .byq-sr__link {
    grid-template-columns: minmax(0, 1fr) 88px;
    gap: 10px;
    align-items: start;
    align-content: start;
    padding: 10px 0;
  }
  .byq-sr__thumb {
    order: 2; width: 88px; height: 66px; border-radius: 6px;
  }
  .byq-sr__body {
    order: 1; gap: 5px; min-height: 0;
    justify-content: flex-start;
  }
  .byq-sr__title { font-size: 15px; line-height: 1.4; -webkit-line-clamp: 2; }
  .byq-sr__desc { display: none; }
  .byq-sr__meta { gap: 4px 6px; margin-top: 0; font-size: 11px; }
  .byq-sr-form { max-width: none; }
  .byq-article { padding: 18px 14px; }
  .byq-flash li { grid-template-columns: 1fr; }

  /* 币种详情 /coin/*.html：手机紧凑双列（参照行情站） */
  [data-byq-coin-show] .byq-coin-hero {
    padding: 12px 12px 6px;
  }
  [data-byq-coin-show] .byq-coin-hero__top {
    gap: 10px;
    margin-bottom: 8px;
  }
  [data-byq-coin-show] .byq-coin-hero__icon {
    width: 36px;
    height: 36px;
  }
  [data-byq-coin-show] .byq-coin-hero__title {
    font-size: 1.15rem;
  }
  [data-byq-coin-show] .byq-coin-hero__rank {
    margin-top: 2px;
    font-size: 12px;
  }
  [data-byq-coin-show] .byq-coin-hero__price {
    margin-bottom: 8px;
    gap: 8px;
  }
  [data-byq-coin-show] .byq-coin-hero__price strong {
    font-size: 1.55rem;
  }
  [data-byq-coin-show] .byq-coin-stats {
    grid-template-columns: 1fr 1fr;
    gap: 2px 14px;
    margin-bottom: 8px;
    padding: 4px 0 6px;
    border-top: 1px solid var(--byq-border);
    border-bottom: 1px solid var(--byq-border);
  }
  [data-byq-coin-show] .byq-coin-stats div {
    background: transparent;
    border-radius: 0;
    padding: 5px 0;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
  }
  [data-byq-coin-show] .byq-coin-stats em {
    display: inline;
    margin-bottom: 0;
    font-size: 12px;
    flex: 0 0 auto;
  }
  [data-byq-coin-show] .byq-coin-stats strong {
    font-size: 12.5px;
    font-weight: 700;
    text-align: right;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  [data-byq-coin-show] .byq-coin-ath {
    grid-template-columns: 1fr 1fr;
    gap: 2px 14px;
    margin-bottom: 8px;
  }
  [data-byq-coin-show] .byq-coin-ath__item {
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 5px 0;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    column-gap: 8px;
    row-gap: 2px;
  }
  [data-byq-coin-show] .byq-coin-ath__item em {
    display: inline;
    margin-bottom: 0;
    font-size: 12px;
  }
  [data-byq-coin-show] .byq-coin-ath__item strong {
    display: inline;
    margin: 0 0 0 auto;
    font-size: 12.5px;
    font-weight: 700;
  }
  [data-byq-coin-show] .byq-coin-ath__item > span {
    flex: 1 1 100%;
    font-size: 11px;
    margin-right: 0;
  }
  [data-byq-coin-show] .byq-coin-cta {
    margin: 2px 0 8px;
    padding: 8px 10px 10px;
  }
  [data-byq-coin-show] .byq-coin-cta__desc {
    margin-bottom: 8px;
    font-size: 12.5px;
    line-height: 1.45;
  }
  [data-byq-coin-show] .byq-coin-cta__btn {
    padding: 9px 12px;
    font-size: 14px;
  }

  .byq-market__search input { width: 140px; }
  .byq-market__tools { margin-left: 0; width: 100%; }
  .byq-stable__head .byq-market__tools { margin-left: 0; width: 100%; }
  .byq-stable__toolbar {
    flex-direction: column; align-items: stretch; gap: 8px;
  }
  .byq-stable__toolbar .byq-market__status { white-space: normal; }

  /* 行情表：手机隐藏次要列，保证名称/价格/涨跌完整可读 */
  .byq-table-wrap { overflow-x: hidden; }
  .byq-table {
    font-size: 12px;
    min-width: 0 !important;
  }
  .byq-table th,
  .byq-table td {
    padding: 8px 4px;
  }
  .byq-col-vol,
  .byq-col-circ,
  .byq-col-spark,
  .byq-spark,
  .byq-market .byq-col-mcap,
  .byq-market th:nth-child(5),
  .byq-market td:nth-child(5),
  .byq-market th:nth-child(6),
  .byq-market td:nth-child(6),
  .byq-market th:nth-child(7),
  .byq-market td:nth-child(7),
  .byq-market th:nth-child(8),
  .byq-market td:nth-child(8),
  .byq-stable__table th:nth-child(n+6),
  .byq-stable__table td:nth-child(n+6) {
    display: none !important;
  }
  /* 稳定币手机也藏市值列，优先保证名称/价格/涨跌 */
  .byq-stable__table th:nth-child(5),
  .byq-stable__table td:nth-child(5) { display: none !important; }
  .byq-col-rank,
  .byq-market th:first-child,
  .byq-market td:first-child,
  .byq-stable__table th:first-child,
  .byq-stable__table td:first-child {
    width: 28px; text-align: center;
  }
  .byq-col-name,
  .byq-market th:nth-child(2),
  .byq-market td:nth-child(2),
  .byq-stable__table th:nth-child(2),
  .byq-stable__table td:nth-child(2) { width: 34%; }
  .byq-col-price,
  .byq-market th:nth-child(3),
  .byq-market td:nth-child(3),
  .byq-stable__table th:nth-child(3),
  .byq-stable__table td:nth-child(3) { width: 30%; }
  .byq-col-chg,
  .byq-market th:nth-child(4),
  .byq-market td:nth-child(4),
  .byq-stable__table th:nth-child(4),
  .byq-stable__table td:nth-child(4) { width: 24%; }
  .byq-table .byq-col-price,
  .byq-table .byq-col-chg,
  .byq-table .byq-price,
  .byq-table .byq-chg {
    overflow: visible;
    text-overflow: clip;
  }
  .byq-coin-name { gap: 6px; max-width: 100%; }
  .byq-coin-name img { width: 18px; height: 18px; }
  /* 币种行情：只显示代号，避免中文名挤爆 */
  .byq-market .byq-coin-name strong { display: none; }
  .byq-market .byq-coin-name em {
    display: inline; font-size: 13px; font-weight: 700;
    color: var(--byq-text); font-style: normal;
  }
  /* 稳定币：代号已在 strong，隐藏中文副名 */
  .byq-stable__table .byq-coin-name em { display: none; }
  .byq-stable__table .byq-coin-name strong {
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }

  /* 交易所：隐藏7日走势 / 国家 / 成立年份 */
  .byq-ex-col-spark,
  .byq-ex-col-country,
  .byq-ex-col-year,
  .byq-ex-credit__table th:nth-child(5),
  .byq-ex-credit__table td:nth-child(5),
  .byq-ex-credit__table th:nth-child(6),
  .byq-ex-credit__table td:nth-child(6),
  .byq-ex-credit__table th:nth-child(7),
  .byq-ex-credit__table td:nth-child(7) { display: none !important; }
  .byq-ex-credit__table { min-width: 0; }
  .byq-ex-col-rank { width: 28px; }
  .byq-ex-col-name { width: 36%; }
  .byq-ex-col-score { width: 28%; }
  .byq-ex-col-vol { width: 28%; }
  .byq-trust { min-width: 0; gap: 0; }
  .byq-trust__track { display: none; }
  .byq-ex-name {
    display: inline-flex; align-items: center; gap: 6px; max-width: 100%;
  }
  .byq-ex-name img { width: 18px; height: 18px; }
  .byq-ex-name strong {
    font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .byq-ex-score-pill { font-size: 12px; padding: 2px 6px; min-width: 0; }

  /* 爆仓：只保留 排名/币种/价格/24h涨跌（时段与多空列在手机隐藏） */
  .byq-bc-table th:nth-child(n+5),
  .byq-bc-table td:nth-child(n+5) { display: none !important; }
  .byq-bc-table th:nth-child(1),
  .byq-bc-table td:nth-child(1) { width: 28px; }
  .byq-bc-table th:nth-child(2),
  .byq-bc-table td:nth-child(2) { width: 32%; }
  .byq-bc-table th:nth-child(3),
  .byq-bc-table td:nth-child(3) { width: 34%; }
  .byq-bc-table th:nth-child(4),
  .byq-bc-table td:nth-child(4) { width: 26%; }
  .byq-bc-table .byq-coin-name em { display: none; }
  .byq-bc-table .byq-coin-name strong {
    font-size: 13px; white-space: nowrap;
  }

  /* 富豪榜：只保留 排名/地址/持币/占比 */
  .byq-rich-table { min-width: 0 !important; }
  .byq-rich-table th:nth-child(n+5),
  .byq-rich-table td:nth-child(n+5) { display: none !important; }
  .byq-rich-table th:nth-child(1),
  .byq-rich-table td:nth-child(1) { width: 36px; }
  .byq-rich-table th:nth-child(2),
  .byq-rich-table td:nth-child(2) { width: 42%; }
  .byq-rich-table th:nth-child(3),
  .byq-rich-table td:nth-child(3) { width: 34%; }
  .byq-rich-table th:nth-child(4),
  .byq-rich-table td:nth-child(4) { width: 16%; }
  .byq-rich-addr { max-width: none; }
  .byq-rich-addr a {
    display: block; max-width: 100%;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .byq-rich-label {
    display: block; margin-top: 2px;
    max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .byq-rich-bal strong { font-size: 12px; }
  .byq-rich-bal small { font-size: 10px; }

  .byq-ex-credit__head .byq-market__tools { margin-left: 0; }
  .byq-rank-card { grid-template-columns: 1fr; }
  .byq-rank-card__logo,
  .byq-rank-card__thumb { width: 96px; height: 96px; margin: 0 auto; }
  .byq-rank-card__action {
    flex-direction: column;
    flex-wrap: nowrap;
    width: 100%;
  }
  .byq-rank-card__btn {
    flex: none;
    width: 100%;
    min-width: 0;
    padding: 10px 14px;
    font-size: 14px;
  }
  .byq-soft { padding: 14px 12px; }
  .byq-soft__header { margin-bottom: 12px; padding-bottom: 10px; }
  .byq-soft__title { font-size: 1.2rem; margin-bottom: 6px; }
  .byq-soft__meta { gap: 6px 10px; font-size: 12px; }
  /* 左小图标 + 右单列键值，避免双列错位 */
  .byq-soft-box {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 10px;
    padding: 10px;
    margin-bottom: 14px;
    align-items: start;
  }
  .byq-soft-box__thumb {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    padding: 6px;
    margin: 0;
  }
  .byq-soft-box__info { min-width: 0; width: 100%; }
  .byq-soft-box__kv {
    display: block;
    width: 100%;
    margin: 0 0 8px;
  }
  .byq-soft-box__kv tbody { display: block; }
  .byq-soft-box__kv tr {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 5px 0;
    border-bottom: 1px dashed #e8eef7;
    grid-template-columns: unset;
  }
  .byq-soft-box__kv tr:last-child { border-bottom: 0; }
  .byq-soft-box__kv th {
    flex: 0 0 64px;
    width: 64px;
    font-size: 12px;
    color: #94a3b8;
    padding: 0;
    line-height: 1.45;
  }
  .byq-soft-box__kv td {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    padding: 0;
    line-height: 1.45;
    word-break: break-word;
  }
  /* 仅隐藏「软件大小」下的简单简介，正文恢复显示 */
  .byq-soft-box__intro { display: none !important; }
  .byq-soft__content { display: block !important; }
  .byq-soft__content.byq-prose > p:first-of-type { display: block !important; }
  .byq-soft-box__actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .byq-soft-box__actions .byq-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
    min-height: 40px;
  }
  .byq-ex-summary { grid-template-columns: 1fr; }
  .byq-ex-summary__logo { width: 120px; height: 120px; margin: 0 auto; }
  .byq-ex-show { padding: 18px 14px; }
  .byq-bc-windows { grid-template-columns: 1fr; }
  .byq-bc-treemap { min-height: 0; }
  .byq-cr-grid { grid-template-columns: 1fr; }
  .byq-sitenav { grid-template-columns: 1fr; }
  .byq-sitenav__side { position: static; }
  .byq-sitenav__nav {
    flex-direction: row; flex-wrap: wrap; gap: 4px; padding: 8px;
  }
  .byq-sitenav__nav a {
    border-left: 0; border-radius: 6px; padding: 6px 10px;
  }
  .byq-sitenav__grid { grid-template-columns: 1fr; }
}

/* ===== 外链跳转提示 /linktg.html ===== */
.byq-linktg-body {
  margin: 0;
  min-height: 100vh;
  background: #f3f4f6;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: #1f2937;
}
.byq-linktg {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px 48px;
  box-sizing: border-box;
}
.byq-linktg__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 22px;
}
.byq-linktg__logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(145deg, #f59e0b, #d97706);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  box-shadow: 0 2px 8px rgba(217, 119, 6, .35);
}
.byq-linktg__brand strong {
  font-size: 22px;
  font-weight: 800;
  color: #111827;
  letter-spacing: .02em;
}
.byq-linktg__card {
  width: 100%;
  max-width: 520px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(15, 23, 42, .06);
  padding: 28px 32px 24px;
  box-sizing: border-box;
}
.byq-linktg__warn {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  color: #111827;
  line-height: 1.5;
}
.byq-linktg__url {
  margin: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid #e5e7eb;
  font-size: 13px;
  color: #9ca3af;
  word-break: break-all;
  line-height: 1.5;
}
.byq-linktg__actions {
  margin-top: 18px;
}
.byq-linktg__btn {
  display: inline-block;
  padding: 9px 22px;
  border-radius: 4px;
  background: #2563eb;
  color: #fff !important;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none !important;
  line-height: 1.3;
}
.byq-linktg__btn:hover {
  background: #1d4ed8;
  color: #fff !important;
}
@media (max-width: 560px) {
  .byq-linktg__card { padding: 22px 18px 18px; }
  .byq-linktg__warn { font-size: 15px; }
  .byq-linktg__brand strong { font-size: 20px; }
}