/*
Theme Name: Qiandao Sport CN
Theme URI: https://example.com/
Author: 富强
Author URI: 富强
Description: 为乾道实业有限公司定制的中文 B 端 WordPress 经典主题，适用于 Polo、运动服饰、企业团体服和高尔夫服饰官网。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: qiandao-sport
*/

:root {
  --qd-bg: #f6f7fb;
  --qd-surface: #ffffff;
  --qd-ink: #0f172a;
  --qd-muted: #5b6475;
  --qd-line: #e5e7eb;
  --qd-primary: #102c57;
  --qd-primary-2: #1b4d91;
  --qd-accent: #d4a44f;
  --qd-success: #0f766e;
  --qd-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
  --qd-radius: 18px;
  --qd-container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--qd-ink);
  background: var(--qd-bg);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
.container {
  width: min(100% - 32px, var(--qd-container));
  margin: 0 auto;
}
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  z-index: 99999;
  background: #fff;
  padding: 10px 14px;
  border-radius: 10px;
}
.skip-link:focus { left: 10px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(229,231,235,0.75);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}
.branding {
  display: flex;
  align-items: center;
  gap: 14px;
}
.custom-logo-link img {
  max-height: 48px;
  width: auto;
}
.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.site-tagline {
  color: var(--qd-muted);
  font-size: 12px;
}
.menu-toggle {
  display: none;
  border: 1px solid var(--qd-line);
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 14px;
  cursor: pointer;
}
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--qd-ink);
  font-weight: 600;
}
.main-nav .current-menu-item > a,
.main-nav a:hover {
  background: rgba(16,44,87,0.08);
  color: var(--qd-primary);
}
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--qd-primary), var(--qd-primary-2));
  box-shadow: var(--qd-shadow);
  font-weight: 700;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 48px;
  background:
    radial-gradient(circle at top right, rgba(212,164,79,0.15), transparent 32%),
    radial-gradient(circle at bottom left, rgba(27,77,145,0.16), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #f6f7fb 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 42px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qd-primary-2);
  background: rgba(27,77,145,0.1);
  border-radius: 999px;
  padding: 10px 14px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.1;
  margin: 0 0 18px;
}
.hero p {
  max-width: 680px;
  color: var(--qd-muted);
  font-size: 18px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--qd-primary), var(--qd-primary-2));
  box-shadow: var(--qd-shadow);
}
.btn-secondary {
  border: 1px solid rgba(16,44,87,0.15);
  background: #fff;
  color: var(--qd-primary);
}
.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 32px;
}
.hero-point {
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(229,231,235,0.9);
  border-radius: 16px;
  padding: 16px 18px;
}
.hero-point strong {
  display: block;
  font-size: 18px;
  margin-bottom: 4px;
}
.hero-point span {
  color: var(--qd-muted);
  font-size: 14px;
}
.hero-visual {
  position: relative;
  min-height: 520px;
}
.visual-card,
.visual-tag,
.visual-stack {
  position: absolute;
  border-radius: 24px;
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(255,255,255,0.65);
  box-shadow: 0 24px 60px rgba(16,44,87,0.12);
  backdrop-filter: blur(10px);
}
.visual-card.main {
  inset: 0 28px 46px 0;
  padding: 28px;
  background: linear-gradient(150deg, #102c57 0%, #193f73 46%, #224e8e 100%);
  color: #fff;
  overflow: hidden;
}
.visual-card.main::before {
  content: "";
  position: absolute;
  inset: auto -30px -50px auto;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 62%);
}
.visual-card .mock-badge {
  display: inline-flex;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  margin-bottom: 20px;
}
.mock-shirt {
  width: 100%;
  height: 270px;
  position: relative;
  margin: 10px 0 24px;
}
.mock-shirt::before,
.mock-shirt::after {
  content: "";
  position: absolute;
  background: rgba(255,255,255,0.92);
  border-radius: 26px;
}
.mock-shirt::before {
  inset: 18px 80px 0;
  clip-path: polygon(14% 0, 86% 0, 100% 20%, 92% 100%, 8% 100%, 0 20%);
}
.mock-shirt::after {
  inset: 0 122px auto;
  height: 62px;
  clip-path: polygon(0 0, 100% 0, 84% 100%, 16% 100%);
}
.mock-lines {
  display: grid;
  gap: 10px;
}
.mock-line {
  height: 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.22);
}
.mock-line.short { width: 64%; }
.visual-stack {
  right: 0;
  top: 38px;
  width: 210px;
  padding: 18px;
}
.stack-title {
  font-size: 13px;
  color: var(--qd-muted);
  margin-bottom: 12px;
}
.stack-grid {
  display: grid;
  gap: 10px;
}
.stack-item {
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(135deg, #eef5ff, #fff);
  border: 1px solid rgba(229,231,235,0.9);
  font-size: 14px;
  font-weight: 700;
}
.visual-tag {
  left: 24px;
  bottom: 0;
  padding: 14px 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.visual-tag strong {
  display: block;
  font-size: 18px;
}
.visual-tag span {
  display: block;
  color: var(--qd-muted);
  font-size: 13px;
}
.tag-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--qd-primary), var(--qd-primary-2));
}

.section {
  padding: 78px 0;
}
.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
}
.section-kicker {
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--qd-primary-2);
  margin-bottom: 8px;
}
.section h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
}
.section-desc {
  color: var(--qd-muted);
  max-width: 720px;
}

.grid-4,
.grid-3,
.grid-2,
.cards-grid {
  display: grid;
  gap: 20px;
}
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  background: var(--qd-surface);
  border: 1px solid var(--qd-line);
  border-radius: var(--qd-radius);
  padding: 24px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.04);
}
.metric-card strong {
  display: block;
  font-size: 30px;
  line-height: 1;
  margin-bottom: 10px;
  color: var(--qd-primary);
}
.metric-card span,
.card p,
.card li,
.meta {
  color: var(--qd-muted);
}
.icon-box {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(16,44,87,0.12), rgba(27,77,145,0.08));
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.card h3,
.card h4 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.25;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--qd-primary);
  background: rgba(16,44,87,0.08);
}
.product-card,
.case-card {
  overflow: hidden;
  padding: 0;
}
.card-media {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #dfe9f8, #f7fbff);
  position: relative;
}
.card-media::before,
.card-media::after {
  content: "";
  position: absolute;
  border-radius: 24px;
  background: rgba(16,44,87,0.08);
}
.card-media::before { inset: 18% 18% 12% 18%; }
.card-media::after { inset: 8% 36% 58% 36%; }
.card-body {
  padding: 24px;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--qd-primary-2);
  font-weight: 700;
  margin-top: 14px;
}
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.process-steps {
  display: grid;
  gap: 14px;
}
.step {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--qd-line);
  border-radius: 18px;
}
.step-no {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--qd-primary), var(--qd-primary-2));
  color: #fff;
  font-size: 20px;
  font-weight: 800;
}
.step h3 { margin: 0 0 6px; font-size: 20px; }
.about-panel,
.cta-panel {
  background: linear-gradient(135deg, #102c57 0%, #1d467f 100%);
  color: #fff;
  border-radius: 28px;
  padding: 34px;
  box-shadow: var(--qd-shadow);
}
.about-panel p,
.cta-panel p,
.about-panel li,
.cta-panel li { color: rgba(255,255,255,0.86); }
.list-check {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.list-check li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
}
.list-check li::before {
  content: "✓";
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(255,255,255,0.16);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}
.faq-list {
  display: grid;
  gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--qd-line);
  border-radius: 16px;
  padding: 18px 20px;
}
.faq-item h3 {
  margin: 0 0 8px;
  font-size: 18px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
}
.contact-item {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,0.16);
}
.contact-item:last-child { border-bottom: 0; }
.contact-item span {
  display: block;
  font-size: 13px;
  opacity: 0.75;
}
.contact-item strong {
  display: block;
  font-size: 22px;
  margin-top: 4px;
}
.form-shell {
  background: #fff;
  border-radius: 24px;
  padding: 24px;
  border: 1px solid var(--qd-line);
}
.form-placeholder {
  display: grid;
  gap: 14px;
}
.form-placeholder input,
.form-placeholder textarea {
  width: 100%;
  border: 1px solid var(--qd-line);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  background: #f9fafb;
}
.form-note {
  color: var(--qd-muted);
  font-size: 14px;
}

.site-footer {
  padding: 28px 0 40px;
  color: var(--qd-muted);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--qd-line);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-brand .site-title {
  font-size: 18px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}
.footer-links a:hover { color: var(--qd-primary); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

.page-hero {
  padding: 64px 0 32px;
}
.page-box {
  background: #fff;
  border: 1px solid var(--qd-line);
  border-radius: 24px;
  padding: 32px;
}
.entry-title { margin-top: 0; font-size: clamp(30px, 4vw, 48px); }
.entry-content p,
.entry-content li { color: var(--qd-muted); }
.post-list {
  display: grid;
  gap: 18px;
}
.post-card {
  background: #fff;
  border: 1px solid var(--qd-line);
  border-radius: 20px;
  padding: 24px;
}
.post-card h2,
.post-card h3 { margin-top: 0; }
.pagination,
.page-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.pagination .page-numbers,
.page-links a,
.page-links > span {
  min-width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--qd-line);
  background: #fff;
}
.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  display: grid;
  gap: 10px;
}
.floating-contact a {
  min-width: 120px;
  min-height: 46px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #fff;
  color: var(--qd-primary);
  box-shadow: var(--qd-shadow);
  border: 1px solid rgba(16,44,87,0.08);
  font-weight: 700;
}
.floating-contact a.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--qd-primary), var(--qd-primary-2));
}

@media (max-width: 1100px) {
  .hero-grid,
  .split-section,
  .contact-grid,
  .grid-4,
  .cards-grid,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
  .hero-visual { min-height: 460px; }
}

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .header-cta { display: none; }
  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: rgba(255,255,255,0.98);
    border-bottom: 1px solid var(--qd-line);
    box-shadow: 0 20px 30px rgba(15,23,42,0.08);
    padding: 12px 16px 18px;
    display: none;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
  }
  .main-nav a { justify-content: flex-start; }
  .hero-grid,
  .split-section,
  .contact-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .cards-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }
  .section-header,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-points {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    min-height: 420px;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 48px;
  }
  .hero p {
    font-size: 16px;
  }
  .hero-visual {
    min-height: 360px;
  }
  .visual-card.main {
    inset: 0 0 56px 0;
    padding: 22px;
  }
  .visual-stack {
    top: 22px;
    width: 170px;
    padding: 14px;
  }
  .visual-tag {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }
  .section,
  .page-hero {
    padding: 54px 0;
  }
  .card,
  .page-box,
  .about-panel,
  .cta-panel,
  .form-shell {
    padding: 22px;
  }
  .floating-contact a {
    min-width: 0;
    padding: 0 16px;
  }
}