:root {
  --s11-primary: #4E6EF2;
  --s11-primary-dark: #3A56D4;
  --s11-primary-soft: #EEF1FF;
  --s11-accent: #FF6A00;
  --s11-accent-dark: #E55F00;
  --s11-bg: #F4F6FB;
  --s11-white: #FFFFFF;
  --s11-text: #222222;
  --s11-muted: #888888;
  --s11-border: #E6E9F2;
  --s11-danger: #E4393C;
  --s11-container: 1220px;
  --s11-topbar-h: 36px;
  --s11-header-h: 88px;
  --s11-nav-h: 40px;
  --s11-radius: 4px;
  --s11-shadow: 0 4px 16px rgba(78, 110, 242, 0.08);
  --s11-shadow-lg: 0 10px 28px rgba(34, 34, 34, 0.12);
  --s11-font: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", "Hiragino Sans GB", sans-serif;
  --s11-ease: 0.22s ease;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body.s11-page {
  font-family: var(--s11-font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--s11-text);
  background: var(--s11-bg);
  min-width: 320px;
}
img { max-width: 100%; height: auto; border: 0; vertical-align: middle; }
a { color: inherit; text-decoration: none; transition: color var(--s11-ease); }
a:hover { color: var(--s11-primary); }
ul, ol, dl, dt, dd, h1, h2, h3, h4, p { margin: 0; padding: 0; list-style: none; }
button, input, select { font-family: inherit; }
button { cursor: pointer; border: 0; background: none; }
.s11-lock { overflow: hidden; }

.s11-wrap {
  width: var(--s11-container);
  max-width: calc(100% - 32px);
  margin: 0 auto;
}
.s11-wrap--wide { max-width: calc(100% - 24px); }

/* ========== Topbar ========== */
.s11-topbar {
  height: var(--s11-topbar-h);
  background: #FAFBFE;
  border-bottom: 1px solid var(--s11-border);
  color: #666;
  font-size: 12px;
}
.s11-topbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.s11-topbar__left,
.s11-topbar__right {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.s11-topbar a:hover { color: var(--s11-primary); }
.s11-topbar__split { color: #D0D4E4; }
.s11-topbar .is-em { color: var(--s11-accent); font-weight: 600; }

/* ========== Header ========== */
.s11-header {
  background: var(--s11-white);
  position: relative;
  z-index: 50;
}
.s11-header.is-stuck { box-shadow: var(--s11-shadow); }
.s11-header__inner {
  height: var(--s11-header-h);
  display: grid;
  grid-template-columns: 200px 1fr 220px;
  align-items: center;
  gap: 24px;
}
.s11-logo {
  display: flex;
  align-items: center;
  min-width: 0;
}
.s11-logo img {
  max-height: 52px;
  max-width: 190px;
  object-fit: contain;
}
.s11-logo__name {
  font-size: 22px;
  font-weight: 800;
  color: var(--s11-primary);
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.s11-search { display: flex; flex-direction: column; gap: 8px; }
.s11-search__box {
  display: flex;
  height: 42px;
  border: 2px solid var(--s11-primary);
  border-radius: var(--s11-radius);
  overflow: hidden;
  background: #fff;
}
.s11-search__box input {
  flex: 1;
  border: 0;
  outline: none;
  padding: 0 14px;
  font-size: 14px;
  min-width: 0;
}
.s11-search__box button {
  width: 92px;
  background: var(--s11-primary);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}
.s11-search__box button:hover { background: var(--s11-primary-dark); }
.s11-search__hot {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--s11-muted);
  font-size: 12px;
  min-height: 18px;
}
.s11-search__hot a:hover { color: var(--s11-accent); }
.s11-header__acts {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.s11-act {
  flex: 1;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--s11-radius);
  font-weight: 700;
  font-size: 13px;
  color: #fff;
}
.s11-act--buy { background: var(--s11-primary); }
.s11-act--buy:hover { background: var(--s11-primary-dark); color: #fff; }
.s11-act--sell { background: var(--s11-accent); }
.s11-act--sell:hover { background: var(--s11-accent-dark); color: #fff; }
.s11-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.s11-menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--s11-text);
}

/* ========== Nav ========== */
.s11-nav {
  background: var(--s11-primary);
  height: var(--s11-nav-h);
  position: relative;
  z-index: 40;
}
.s11-nav__inner {
  height: 100%;
  display: flex;
  align-items: stretch;
}
.s11-nav__cat {
  width: 200px;
  background: var(--s11-primary-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
  user-select: none;
}
.s11-nav__cat:hover,
.s11-page--home .s11-nav__cat { color: #fff; }
.s11-nav__links {
  display: flex;
  align-items: stretch;
  flex: 1;
  overflow: hidden;
}
.s11-nav__links a {
  color: #fff;
  padding: 0 18px;
  display: flex;
  align-items: center;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}
.s11-nav__links a:hover,
.s11-nav__links a.on,
.s11-nav__links a.active { background: rgba(0,0,0,.12); color: #fff; }

/* ========== Mega category ========== */
.s11-cat {
  position: absolute;
  left: 0;
  top: 100%;
  width: 200px;
  background: #fff;
  box-shadow: var(--s11-shadow-lg);
  display: none;
  z-index: 45;
}
.s11-nav__cat:hover .s11-cat,
.s11-cat.is-open,
.s11-page--home .s11-nav__cat .s11-cat { display: block; }
.s11-page--home .s11-nav__cat .s11-cat { min-height: 500px; z-index: 46; }
.s11-cat__item { position: relative; border-bottom: 1px solid #F3F5FA; }
.s11-cat__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  color: #333;
  font-size: 13px;
}
.s11-cat__link i { color: #C5C9D6; font-size: 12px; }
.s11-cat__item:hover { background: var(--s11-primary-soft); }
.s11-cat__item:hover > .s11-cat__link { color: var(--s11-primary); font-weight: 700; }
.s11-cat__drop {
  display: none;
  position: absolute;
  left: 100%;
  top: 0;
  min-width: 420px;
  max-width: 640px;
  min-height: 100%;
  background: #fff;
  box-shadow: var(--s11-shadow-lg);
  padding: 16px 20px 20px;
  z-index: 46;
}
.s11-cat__item:hover .s11-cat__drop { display: block; }
.s11-cat__drop h4 {
  font-size: 14px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--s11-border);
}
.s11-cat__drop a {
  display: inline-block;
  margin: 0 16px 10px 0;
  color: #555;
  font-size: 13px;
}
.s11-cat__drop a:hover { color: var(--s11-primary); }

/* ========== Hero ========== */
.s11-hero {
  padding-top: 12px;
}
.s11-hero__grid {
  display: grid;
  grid-template-columns: 200px 1fr 230px;
  gap: 10px;
  min-height: 360px;
}
.s11-hero__cat {
  position: relative;
  background: #fff;
  min-height: 360px;
  box-shadow: var(--s11-shadow);
}
.s11-hero__cat .s11-cat {
  display: block;
  position: static;
  width: 100%;
  box-shadow: none;
  min-height: 500px;
}
.s11-hero__cat .s11-cat__drop { min-height: 360px; }
.s11-slider {
  position: relative;
  overflow: hidden;
  background: #dfe4f5;
  min-height: 360px;
}
.s11-slide {
  display: none;
  position: relative;
  height: 500px;
}
.s11-slide.is-on { display: block; }
.s11-slide img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}
.s11-slide__cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 28px 20px 18px;
  background: linear-gradient(transparent, rgba(20, 28, 60, .72));
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}
.s11-slider__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 48px;
  background: rgba(0,0,0,.28);
  color: #fff;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.s11-slider__nav:hover { background: rgba(0,0,0,.5); }
.s11-slider__nav--prev { left: 0; }
.s11-slider__nav--next { right: 0; }
.s11-slider__dots {
  position: absolute;
  left: 0; right: 0; bottom: 10px;
  display: flex;
  justify-content: center;
  gap: 6px;
  z-index: 2;
}
.s11-slider__dot {
  width: 8px;
  height: 8px;
  border-radius: 8px;
  background: rgba(255,255,255,.55);
}
.s11-slider__dot.is-on {
  width: 18px;
  background: #fff;
}

.s11-aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.s11-panel {
  background: #fff;
  box-shadow: var(--s11-shadow);
  overflow: hidden;
}
.s11-panel__hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--s11-border);
  font-weight: 700;
}
.s11-panel__hd a { font-size: 12px; font-weight: 400; color: var(--s11-muted); }
.s11-panel__bd { padding: 8px 12px 12px; }
.s11-notice li {
  display: flex;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px dashed #F0F2F8;
  font-size: 13px;
}
.s11-notice li:last-child { border-bottom: 0; }
.s11-notice time { color: var(--s11-muted); flex-shrink: 0; }
.s11-notice a {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.s11-quick {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.s11-quick a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 4px 8px;
  font-size: 12px;
  color: #555;
  border: 1px solid var(--s11-border);
  border-radius: var(--s11-radius);
}
.s11-quick a i {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--s11-primary-soft);
  color: var(--s11-primary);
  font-size: 14px;
}
.s11-quick a:hover {
  border-color: var(--s11-primary);
  color: var(--s11-primary);
}

/* ========== Sections ========== */
.s11-sec { margin-top: 12px; }
.s11-sec__hd {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 10px;
  background: #fff;
  padding: 12px 16px;
  border-bottom: 2px solid var(--s11-primary);
}
.s11-sec__title {
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}
.s11-sec__more { color: var(--s11-muted); font-size: 13px; }
.s11-tabs { display: flex; gap: 18px; }
.s11-tabs button {
  position: relative;
  font-size: 15px;
  font-weight: 700;
  color: #666;
  padding: 4px 0;
}
.s11-tabs button.is-on { color: var(--s11-primary); }
.s11-tabs button.is-on::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -14px;
  height: 2px;
  background: var(--s11-primary);
}
.s11-pane { display: none; }
.s11-pane.is-on { display: block; }

.s11-prod-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.s11-card {
  background: #fff;
  border: 1px solid transparent;
  overflow: hidden;
  transition: border-color var(--s11-ease), box-shadow var(--s11-ease), transform var(--s11-ease);
}
.s11-card:hover {
  border-color: var(--s11-primary);
  box-shadow: var(--s11-shadow);
  transform: translateY(-2px);
}
.s11-card__cover {
  display: block;
  aspect-ratio: 1;
  background: #F7F8FC;
  overflow: hidden;
}
.s11-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.s11-card:hover .s11-card__cover img { transform: scale(1.06); }
.s11-card__body { padding: 10px 10px 12px; }
.s11-card__name {
  font-size: 13px;
  line-height: 1.45;
  height: 38px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.s11-price {
  margin-top: 8px;
  color: var(--s11-accent);
  font-weight: 800;
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.s11-price i { font-style: normal; font-size: 12px; }
.s11-price strong { font-size: 18px; font-weight: 800; }
.s11-price em { font-style: normal; font-size: 14px; }
.s11-card__meta {
  margin-top: 6px;
  color: var(--s11-muted);
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.s11-card__ask {
  display: inline-block;
  margin-top: 8px;
  color: var(--s11-primary);
  font-size: 12px;
}

/* ========== Floors ========== */
.s11-floor {
  margin-top: 12px;
  background: #fff;
  --s11-floor: var(--s11-primary);
}
.s11-floor[data-n="1"] { --s11-floor: #4E6EF2; }
.s11-floor[data-n="2"] { --s11-floor: #6B5CFF; }
.s11-floor[data-n="3"] { --s11-floor: #3D8BFF; }
.s11-floor[data-n="4"] { --s11-floor: #8B5CF6; }
.s11-floor__hd {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 44px;
  padding: 0 14px;
  border-bottom: 2px solid var(--s11-floor);
}
.s11-floor__mark {
  background: var(--s11-floor);
  color: #fff;
  font-weight: 800;
  font-size: 16px;
  padding: 2px 10px;
  border-radius: 2px;
}
.s11-floor__name { font-size: 18px; font-weight: 800; }
.s11-floor__subs {
  flex: 1;
  display: flex;
  gap: 14px;
  overflow: hidden;
  color: #666;
  font-size: 13px;
}
.s11-floor__body {
  display: grid;
  grid-template-columns: 240px 1fr 220px;
  min-height: 280px;
}
.s11-floor__feature {
  position: relative;
  background: #F3F5FB;
  overflow: hidden;
}
.s11-floor__feature img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
}
.s11-floor__feature figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 16px 12px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,.65));
  color: #fff;
}
.s11-floor__feature strong { display: block; font-size: 15px; margin-bottom: 4px; }
.s11-floor__feature span { color: #FFD4B0; font-weight: 700; }
.s11-floor__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-left: 1px solid var(--s11-border);
}
.s11-floor__grid .s11-hcard {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  padding: 14px;
  border-right: 1px solid var(--s11-border);
  border-bottom: 1px solid var(--s11-border);
}
.s11-hcard img {
  width: 110px;
  height: 110px;
  object-fit: cover;
  background: #F7F8FC;
}
.s11-hcard h3 {
  font-size: 13px;
  font-weight: 600;
  height: 38px;
  overflow: hidden;
}
.s11-rank { padding: 8px 12px 12px; background: #FAFBFE; }
.s11-rank__title {
  font-size: 14px;
  font-weight: 800;
  padding: 8px 0 10px;
  color: var(--s11-floor);
}
.s11-rank li {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px dashed #EEF0F6;
  font-size: 13px;
}
.s11-rank li:last-child { border-bottom: 0; }
.s11-rank em {
  flex-shrink: 0;
  width: 18px; height: 18px;
  border-radius: 2px;
  background: #D7DCEC;
  color: #fff;
  font-size: 12px;
  font-style: normal;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.s11-rank li:nth-child(-n+3) em { background: var(--s11-floor); }
.s11-rank a {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.s11-rank small { color: var(--s11-muted); }

/* ========== News ========== */
.s11-news {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 12px;
}
.s11-news-list li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--s11-border);
}
.s11-news-list img {
  width: 120px; height: 80px;
  object-fit: cover;
  flex-shrink: 0;
  background: #F3F5FB;
}
.s11-news-list h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.s11-news-list p {
  color: var(--s11-muted);
  font-size: 12px;
  height: 36px;
  overflow: hidden;
}

/* ========== Footer ========== */
.s11-footer {
  margin-top: 28px;
  background: #2B3144;
  color: #C5CAD8;
  font-size: 13px;
}
.s11-footer a { color: #C5CAD8; }
.s11-footer a:hover { color: #fff; }
.s11-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 28px;
  padding: 36px 0 28px;
}
.s11-footer h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--s11-primary);
  display: inline-block;
}
.s11-footer li { margin-bottom: 8px; }
.s11-footer__contact p { margin-bottom: 8px; }
.s11-footer__contact strong {
  display: block;
  color: #fff;
  font-size: 20px;
  margin-top: 4px;
}
.s11-footer__copy {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 0 20px;
  text-align: center;
  color: #9AA1B5;
  font-size: 12px;
  line-height: 1.8;
}

/* ========== Toolbar ========== */
.s11-toolbar {
  position: fixed;
  right: 12px;
  bottom: 80px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.s11-toolbar a,
.s11-toolbar button {
  width: 48px;
  min-height: 48px;
  background: #fff;
  border: 1px solid var(--s11-border);
  box-shadow: var(--s11-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 11px;
  color: #555;
  border-radius: 2px;
}
.s11-toolbar a:hover,
.s11-toolbar button:hover {
  background: var(--s11-primary);
  color: #fff;
  border-color: var(--s11-primary);
}
#s11BackTop { opacity: 0; pointer-events: none; }
#s11BackTop.is-show { opacity: 1; pointer-events: auto; }

.s11-mask {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 70;
}
.s11-mask.is-open { display: block; }

/* ========== Inner pages ========== */
.s11-crumb {
  padding: 12px 0;
  color: var(--s11-muted);
  font-size: 13px;
}
.s11-crumb a:hover { color: var(--s11-primary); }
.s11-pagehead {
  background: linear-gradient(90deg, var(--s11-primary), #7B8CFF);
  color: #fff;
  padding: 22px 0;
  margin-bottom: 16px;
}
.s11-pagehead h1 { font-size: 24px; font-weight: 800; }
.s11-pagehead p { opacity: .85; margin-top: 4px; font-size: 13px; }

.s11-list-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 12px;
  padding-bottom: 40px;
}
.s11-side .s11-panel { margin-bottom: 12px; }
.s11-side-card { padding: 10px 12px; border-bottom: 1px solid var(--s11-border); }
.s11-side-card:last-child { border-bottom: 0; }
.s11-side-card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  margin-bottom: 8px;
  background: #F3F5FB;
}
.s11-side-card p {
  font-size: 13px;
  height: 40px;
  overflow: hidden;
}
.s11-filter {
  background: #fff;
  padding: 12px 16px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-left: 3px solid var(--s11-primary);
}
.s11-filter h2 { font-size: 16px; }
.s11-filter span { color: var(--s11-muted); font-size: 13px; }
.s11-list-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.s11-empty {
  background: #fff;
  padding: 60px 20px;
  text-align: center;
  color: var(--s11-muted);
}
.s11-list-grid .s11-empty { grid-column: 1 / -1; }
.s11-side a.on { color: var(--s11-primary); font-weight: 700; }

/* pager */
.s11-pager,
.h-page {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 24px 0;
  flex-wrap: wrap;
}
.s11-pager li,
.h-page li { list-style: none; }
.s11-pager a,
.s11-pager span,
.h-page a,
.h-page span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  background: #fff;
  border: 1px solid var(--s11-border);
  color: #333;
  border-radius: 2px;
}
.s11-pager .active a,
.s11-pager .current,
.h-page .active a,
.h-page .current {
  background: var(--s11-primary);
  border-color: var(--s11-primary);
  color: #fff;
}

/* detail */
.s11-detail {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 28px;
  background: #fff;
  padding: 24px;
  margin-bottom: 12px;
}
.s11-gallery__main {
  border: 1px solid var(--s11-border);
  background: #FAFBFE;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
}
.s11-gallery__main img {
  max-width: 100%;
  max-height: 420px;
  object-fit: contain;
}
.s11-gallery__thumbs {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  overflow: auto;
}
.s11-gallery__thumbs a {
  width: 64px; height: 64px;
  border: 1px solid var(--s11-border);
  display: block;
  flex-shrink: 0;
}
.s11-gallery__thumbs a.is-on,
.s11-gallery__thumbs a:hover,
.s11-gallery__thumbs a:first-child { border-color: var(--s11-primary); }
.s11-gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.s11-info h1 { font-size: 22px; line-height: 1.4; margin-bottom: 12px; }
.s11-info__desc {
  color: var(--s11-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}
.s11-info__price {
  background: linear-gradient(90deg, #FFF6EE, #fff);
  border: 1px solid #FFE1C7;
  padding: 14px 16px;
  margin-bottom: 16px;
}
.s11-info__price .s11-price strong { font-size: 28px; }
.s11-meta-table { width: 100%; border-collapse: collapse; margin-bottom: 18px; }
.s11-meta-table th,
.s11-meta-table td {
  padding: 8px 0;
  text-align: left;
  font-weight: 400;
  border-bottom: 1px dashed var(--s11-border);
}
.s11-meta-table th { width: 88px; color: var(--s11-muted); }
.s11-cta { display: flex; gap: 10px; flex-wrap: wrap; }
.s11-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 22px;
  border-radius: 2px;
  font-weight: 700;
  font-size: 15px;
}
.s11-btn--primary { background: var(--s11-primary); color: #fff; }
.s11-btn--primary:hover { background: var(--s11-primary-dark); color: #fff; }
.s11-btn--accent { background: var(--s11-accent); color: #fff; }
.s11-btn--accent:hover { background: var(--s11-accent-dark); color: #fff; }
.s11-btn--ghost {
  background: #fff;
  color: var(--s11-primary);
  border: 1px solid var(--s11-primary);
}
.s11-content {
  background: #fff;
  padding: 20px 24px 40px;
  margin-bottom: 12px;
}
.s11-content__tabs {
  display: flex;
  border-bottom: 1px solid var(--s11-border);
  margin-bottom: 18px;
}
.s11-content__tabs span {
  padding: 10px 18px;
  font-weight: 700;
  border-bottom: 2px solid var(--s11-primary);
  color: var(--s11-primary);
}
.s11-content__body {
  line-height: 1.9;
  overflow: hidden;
}
.s11-content__body img { max-width: 100%; }
.s11-content__body p { margin-bottom: 12px; }

.s11-buy { margin: 12px 0 18px; }
.s11-buy .ey-spec { margin-bottom: 12px; }
.s11-buy .btn-selected {
  display: inline-block;
  margin: 0 8px 8px 0;
  padding: 4px 12px;
  border: 1px solid var(--s11-border);
  border-radius: 2px;
}
.s11-buy .btn-selected.active,
.s11-buy a.btn-danger {
  border-color: var(--s11-primary);
  color: var(--s11-primary);
}
.s11-buy .ey-number {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0;
}
.s11-buy .btn-input { display: flex; align-items: center; }
.s11-buy .btn-input button,
.s11-buy .layui-btn {
  width: 32px; height: 32px;
  border: 1px solid var(--s11-border);
  background: #F7F8FC;
}
.s11-buy .btn-input input,
.s11-buy .layui-input {
  width: 56px; height: 32px;
  text-align: center;
  border: 1px solid var(--s11-border);
  border-left: 0; border-right: 0;
}
.s11-buy .ey-buyaction { display: flex; gap: 10px; margin-top: 12px; }
.s11-buy .ey-joinin,
.s11-buy .ey-joinbuy {
  height: 42px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  color: #fff !important;
  font-weight: 700;
}
.s11-buy .ey-joinin { background: var(--s11-primary); }
.s11-buy .ey-joinbuy { background: var(--s11-accent); }

.s11-searchpage {
  background: #fff;
  padding: 24px;
  margin-bottom: 12px;
}
.s11-searchpage .s11-search__box { max-width: 640px; height: 48px; }
.s11-searchpage h1 { font-size: 18px; margin-bottom: 14px; }

.s11-single {
  background: #fff;
  padding: 32px 40px 60px;
  min-height: 360px;
  line-height: 1.9;
}
.s11-single h1 { font-size: 26px; margin-bottom: 20px; }

.s11-screening { background: #fff; padding: 12px 16px; margin-bottom: 12px; }
.s11-screening dl {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--s11-border);
}
.s11-screening dt { width: 80px; color: var(--s11-muted); flex-shrink: 0; }
.s11-screening dd { display: flex; flex-wrap: wrap; gap: 8px; }
.s11-screening a {
  padding: 2px 10px;
  border-radius: 2px;
}
.s11-screening a.active,
.s11-screening a.current {
  background: var(--s11-primary);
  color: #fff;
}

/* ========== Responsive ========== */
@media (max-width: 1220px) {
  .s11-prod-grid { grid-template-columns: repeat(4, 1fr); }
  .s11-list-grid { grid-template-columns: repeat(3, 1fr); }
  .s11-hero__grid,
  .s11-floor__body { grid-template-columns: 180px 1fr 200px; }
  .s11-header__inner { grid-template-columns: 160px 1fr 200px; }
}
@media (max-width: 1024px) {
  .s11-hero__grid { grid-template-columns: 1fr; }
  .s11-hero__cat { display: none; }
  .s11-aside { display: grid; grid-template-columns: 1fr 1fr; }
  .s11-floor__body { grid-template-columns: 1fr; }
  .s11-floor__feature { display: none; }
  .s11-news { grid-template-columns: 1fr; }
  .s11-list-layout { grid-template-columns: 1fr; }
  .s11-detail { grid-template-columns: 1fr; }
  .s11-footer__grid { grid-template-columns: 1fr 1fr; }
  .s11-nav__cat { width: auto; padding: 0 16px; }
}
@media (max-width: 768px) {
  .s11-topbar { display: none; }
  .s11-header__inner {
    height: 60px;
    grid-template-columns: 1fr auto;
    gap: 8px;
  }
  .s11-search, .s11-header__acts { display: none; }
  .s11-menu-btn { display: flex; }
  .s11-nav {
    height: auto;
    display: none;
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 78%;
    max-width: 320px;
    z-index: 90;
    background: #fff;
    overflow: auto;
  }
  .s11-nav.is-open { display: block; }
  .s11-nav__inner { flex-direction: column; }
  .s11-nav__cat { width: 100%; height: 44px; }
  .s11-nav__links { flex-direction: column; background: #fff; }
  .s11-nav__links a { color: #333; border-bottom: 1px solid var(--s11-border); height: 44px; }
  .s11-nav__links a:hover, .s11-nav__links a.on { color: var(--s11-primary); background: var(--s11-primary-soft); }
  .s11-prod-grid,
  .s11-list-grid { grid-template-columns: repeat(2, 1fr); }
  .s11-floor__grid { grid-template-columns: 1fr; }
  .s11-aside { grid-template-columns: 1fr; }
  .s11-slider, .s11-slide, .s11-slide img { min-height: 180px; height: 200px; }
  .s11-gallery__main { height: 280px; }
  .s11-single { padding: 20px 16px 40px; }
  .s11-footer__grid { grid-template-columns: 1fr; padding: 24px 0; }
  .s11-toolbar { right: 6px; }
}
@media (max-width: 480px) {
  .s11-prod-grid,
  .s11-list-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .s11-hcard { grid-template-columns: 80px 1fr; }
  .s11-hcard img { width: 80px; height: 80px; }
}