/* 太原彤薄乾电子商务有限公司 · 迎泽体育用品门户 */
:root {
  --bg: #081411;
  --bg-soft: #10211c;
  --surface: #143028;
  --text: #f3eee4;
  --muted: #b7c4b6;
  --accent: #e08a3c;
  --accent-2: #2f8f62;
  --line: rgba(224, 138, 60, 0.28);
  --max: 1140px;
  --radius: 16px;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.tbq-wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.tbq-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #081411;
  border-bottom: 1px solid var(--line);
}

.tbq-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  flex-wrap: wrap;
}

.tbq-brand {
  color: var(--text);
  text-decoration: none;
  min-width: 0;
}

.tbq-brand:hover {
  text-decoration: none;
  color: var(--accent);
}

.tbq-brand strong {
  display: block;
  font-size: clamp(0.95rem, 2.6vw, 1.12rem);
  letter-spacing: 0.01em;
}

.tbq-brand span {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

.tbq-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  font: inherit;
}

.tbq-nav ul {
  display: flex;
  gap: 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.tbq-nav a {
  color: var(--muted);
  font-weight: 600;
  padding-bottom: 0.2rem;
  border-bottom: 2px solid transparent;
}

.tbq-nav a:hover,
.tbq-nav a.is-on {
  color: var(--text);
  text-decoration: none;
  border-bottom-color: var(--accent);
}

main {
  flex: 1;
}

.tbq-hero {
  position: relative;
  min-height: clamp(280px, 44vh, 520px);
  display: flex;
  align-items: center;
  padding: 3.2rem 0 3.6rem;
  background:
    linear-gradient(120deg, rgba(8, 20, 17, 0.88), rgba(20, 48, 40, 0.72)),
    url("../image/bg-hero.jpg") center / cover no-repeat;
}

@supports (background-image: image-set(url("x") type("image/webp"))) {
  .tbq-hero {
    background-image:
      linear-gradient(120deg, rgba(8, 20, 17, 0.88), rgba(20, 48, 40, 0.72)),
      image-set(
        url("../image/bg-hero.webp") type("image/webp"),
        url("../image/bg-hero.jpg") type("image/jpeg")
      );
  }
}

.tbq-hero h1 {
  margin: 0 0 0.85rem;
  max-width: 18ch;
  font-size: clamp(1.7rem, 4.2vw, 2.45rem);
  line-height: 1.22;
}

.tbq-hero p {
  margin: 0 0 1.25rem;
  max-width: 42rem;
  color: #e7efe6;
}

.tbq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
}

.tbq-chips span {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(8, 20, 17, 0.4);
  border-radius: 999px;
  padding: 0.28rem 0.75rem;
  font-size: 0.85rem;
}

.tbq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.tbq-btn {
  display: inline-block;
  border-radius: 999px;
  padding: 0.7rem 1.25rem;
  font-weight: 700;
  border: 1px solid transparent;
  color: #1a1208 !important;
  background: linear-gradient(135deg, #f0b27a, var(--accent));
  text-decoration: none;
}

.tbq-btn:hover {
  text-decoration: none;
  filter: brightness(1.05);
}

.tbq-btn--ghost {
  color: var(--text) !important;
  background: transparent;
  border-color: rgba(243, 238, 228, 0.45);
}

.tbq-block {
  padding: 3.4rem 0;
  scroll-margin-top: 72px;
}

.tbq-block:not(.tbq-hero) {
  content-visibility: auto;
  contain-intrinsic-size: auto 420px;
}

.tbq-pagehead {
  padding: 2.4rem 0 1.2rem;
  background:
    linear-gradient(180deg, rgba(8, 20, 17, 0.86), rgba(8, 20, 17, 0.94)),
    url("../image/bg-page.jpg") center / cover no-repeat;
}

@supports (background-image: image-set(url("x") type("image/webp"))) {
  .tbq-pagehead {
    background-image:
      linear-gradient(180deg, rgba(8, 20, 17, 0.86), rgba(8, 20, 17, 0.94)),
      image-set(
        url("../image/bg-page.webp") type("image/webp"),
        url("../image/bg-page.jpg") type("image/jpeg")
      );
  }
}

.tbq-pagehead h1,
.tbq-title {
  margin: 0 0 0.4rem;
  text-align: center;
  font-size: clamp(1.45rem, 3vw, 1.9rem);
}

.tbq-lead {
  margin: 0 auto 1.8rem;
  max-width: 40rem;
  text-align: center;
  color: var(--muted);
}

.tbq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.2rem;
}

.tbq-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  contain: layout style paint;
}

.tbq-card:hover {
  border-color: var(--accent);
}

.tbq-card a.tbq-cover {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0b1a16;
}

.tbq-card a.tbq-cover picture {
  display: block;
  width: 100%;
  height: 100%;
}

.tbq-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tbq-card-body {
  padding: 1.05rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.tbq-card h3 {
  margin: 0;
  font-size: 1.12rem;
}

.tbq-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.tbq-more {
  margin-top: auto;
  font-weight: 700;
  color: var(--accent);
}

.tbq-svc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
}

.tbq-svc article {
  background: var(--bg-soft);
  border: 1px solid rgba(47, 143, 98, 0.28);
  border-radius: var(--radius);
  padding: 1.15rem;
}

.tbq-svc h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.tbq-svc p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.tbq-news {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.tbq-news a {
  color: inherit;
  text-decoration: none;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
}

.tbq-news a:hover {
  border-color: var(--accent);
}

.tbq-news img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.tbq-news picture {
  display: block;
}

.tbq-news div {
  padding: 1rem 1.1rem 1.15rem;
}

.tbq-news h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.tbq-news p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.tbq-prose {
  max-width: 46rem;
  margin: 0 auto;
}

.tbq-prose h2 {
  margin: 1.7rem 0 0.6rem;
  font-size: 1.28rem;
}

.tbq-prose h3 {
  margin: 1.3rem 0 0.45rem;
  font-size: 1.08rem;
}

.tbq-prose p,
.tbq-prose li {
  color: #d7e0d5;
}

.tbq-prose ul {
  padding-left: 1.2rem;
}

.tbq-hero-photo picture {
  display: block;
}

.tbq-hero-photo {
  max-width: 720px;
  margin: 0 auto 1.4rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.tbq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
  margin: 1rem 0 1.4rem;
}

.tbq-table th,
.tbq-table td {
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.tbq-table th {
  width: 32%;
  color: var(--muted);
  background: rgba(47, 143, 98, 0.16);
}

.tbq-crumb {
  margin: 0 0 0.6rem;
  color: var(--muted);
  font-size: 0.88rem;
  text-align: center;
}

.tbq-contact {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1.5rem;
  align-items: start;
}

.tbq-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem 1.4rem;
}

.tbq-form label {
  display: block;
  margin: 0.75rem 0 0.3rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.tbq-form label:first-of-type {
  margin-top: 0;
}

.tbq-form .req {
  color: var(--accent);
}

.tbq-form input,
.tbq-form select,
.tbq-form textarea {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: #0c1c18;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
}

.tbq-form textarea {
  min-height: 7rem;
  resize: vertical;
}

.tbq-form button {
  margin-top: 1rem;
  cursor: pointer;
  font: inherit;
}

.tbq-note {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.tbq-status {
  min-height: 1.4em;
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.tbq-line {
  display: flex;
  gap: 0.55rem;
  margin: 0.7rem 0;
  color: #d7e0d5;
}

.tbq-line svg {
  flex: 0 0 18px;
  margin-top: 0.2rem;
  color: var(--accent);
}

.tbq-foot {
  margin-top: auto;
  padding: 2rem 0 1.4rem;
  background: #06110e;
  border-top: 1px solid var(--line);
}

.tbq-foot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.2rem;
}

.tbq-foot h3 {
  margin: 0 0 0.55rem;
  font-size: 0.95rem;
}

.tbq-foot p,
.tbq-foot li {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.tbq-foot ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.tbq-copy {
  margin: 1.3rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  color: #809188;
  font-size: 0.8rem;
}

.tbq-center {
  text-align: center;
  margin-top: 1.5rem;
}

@media (max-width: 880px) {
  .tbq-toggle {
    display: inline-flex;
  }

  .tbq-nav {
    display: none;
    width: 100%;
  }

  .tbq-nav.is-open {
    display: block;
    background: #10211c;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.75rem 1rem 0.9rem;
  }

  .tbq-nav ul {
    flex-direction: column;
    gap: 0.7rem;
    padding-top: 0.15rem;
  }

  .tbq-contact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .tbq-block {
    padding: 2.4rem 0;
  }

  .tbq-hero {
    padding: 2.2rem 0 2.4rem;
  }

  .tbq-actions {
    display: grid;
  }

  .tbq-btn {
    text-align: center;
  }
}