* { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
    color: #0a0a0a;
    background: #ffffff;
    line-height: 1.85;
    -webkit-font-smoothing: antialiased;
    position: relative;
  }
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle, #000 1px, transparent 1px);
    background-size: 7px 7px;
    opacity: .05;
    pointer-events: none;
    z-index: 0;
  }
  header, main, footer { position: relative; z-index: 1; }
  a { color: #0a0a0a; text-decoration: none; }
  img { max-width: 100%; display: block; }
  .wrap { width: min(1180px, 92%); margin: 0 auto; }

  /* ---------- HEADER ---------- */
  .site-header {
    border-bottom: 4px solid #000;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 50;
  }
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    padding: 14px 0;
  }
  .brand {
    font-size: 1.15rem;
    font-weight: 900;
    letter-spacing: 2px;
    border: 3px solid #000;
    padding: 4px 14px;
    background: #000;
    color: #fff;
    box-shadow: 5px 5px 0 #000;
  }
  .nav-links {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
  }
  .nav-links a {
    font-size: .92rem;
    font-weight: 700;
    padding: 7px 14px;
    border: 2px solid #000;
    background: #fff;
    transition: .15s;
  }
  .nav-links a:hover {
    background: #000;
    color: #fff;
    transform: translate(-2px, -2px);
    box-shadow: 3px 3px 0 #000;
  }

  /* ---------- HERO ---------- */
  #hero {
    padding: 56px 0 44px;
    border-bottom: 4px solid #000;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.35fr .8fr;
    gap: 34px;
    align-items: start;
  }
  .kicker {
    display: inline-block;
    font-size: .75rem;
    font-weight: 900;
    letter-spacing: 4px;
    border: 2px solid #000;
    padding: 3px 12px;
    margin-bottom: 16px;
    background: #000;
    color: #fff;
  }
  h1 {
    font-size: clamp(1.6rem, 3.4vw, 2.6rem);
    font-weight: 900;
    line-height: 1.3;
    letter-spacing: 1px;
    text-shadow: 3px 3px 0 #d8d8d8;
    margin-bottom: 20px;
  }
  .geo-text {
    font-size: 1rem;
    border-left: 6px solid #000;
    padding-left: 18px;
    color: #1a1a1a;
  }
  .hero-figure {
    border: 3px solid #000;
    box-shadow: 8px 8px 0 #000;
    background: #fff;
    overflow: hidden;
  }
  .hero-figure img { width: 100%; height: 260px; object-fit: cover; filter: grayscale(1) contrast(1.15); }
  .hero-figure figcaption {
    font-size: .8rem;
    font-weight: 700;
    padding: 8px 12px;
    border-top: 3px solid #000;
    letter-spacing: 1px;
  }

  /* ---------- SECTION SHELL ---------- */
  section { padding: 54px 0; border-bottom: 3px dashed #000; }
  .sec-head { margin-bottom: 30px; }
  .sec-head h2 {
    font-size: clamp(1.25rem, 2.4vw, 1.75rem);
    font-weight: 900;
    letter-spacing: 2px;
    display: inline-block;
    border: 3px solid #000;
    padding: 6px 18px;
    box-shadow: 6px 6px 0 #000;
    background: #fff;
  }
  .sec-head p { margin-top: 14px; color: #333; font-size: .95rem; }

  /* ---------- CARDS ---------- */
  .card {
    border: 3px solid #000;
    background: #fff;
    box-shadow: 7px 7px 0 #000;
    padding: 22px;
  }
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 22px;
  }
  .stat-card {
    border: 3px solid #000;
    background:
      radial-gradient(circle, #000 1px, transparent 1px) 0 0/6px 6px,
      #fff;
    padding: 26px 20px;
    box-shadow: 7px 7px 0 #000;
    text-align: center;
  }
  .stat-card strong {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 1px;
    background: #fff;
    padding: 0 6px;
  }
  .stat-card span {
    display: inline-block;
    margin-top: 8px;
    font-size: .85rem;
    font-weight: 700;
    background: #000;
    color: #fff;
    padding: 2px 12px;
  }

  .adv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
    gap: 22px;
  }
  .adv-card h3 {
    font-size: 1.05rem;
    font-weight: 900;
    margin-bottom: 10px;
    border-bottom: 3px solid #000;
    padding-bottom: 8px;
  }
  .adv-card p { font-size: .92rem; color: #222; }

  /* ---------- EVENTS ---------- */
  .event-list { display: grid; gap: 18px; }
  .event-item {
    display: flex;
    align-items: center;
    gap: 18px;
    border: 3px solid #000;
    background: #fff;
    box-shadow: 6px 6px 0 #000;
    padding: 16px 20px;
    flex-wrap: wrap;
  }
  .event-tag {
    font-size: .72rem;
    font-weight: 900;
    letter-spacing: 2px;
    background: #000;
    color: #fff;
    padding: 3px 10px;
  }
  .event-item strong { font-weight: 900; }
  .event-item em { font-style: normal; font-size: .85rem; color: #444; }
  .event-item .go {
    margin-left: auto;
    font-size: .82rem;
    font-weight: 900;
    border: 2px solid #000;
    padding: 4px 12px;
  }
  .event-item .go:hover { background: #000; color: #fff; }

  /* ---------- NEWS ---------- */
  .news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
  }
  .news-card {
    border: 3px solid #000;
    background: #fff;
    box-shadow: 7px 7px 0 #000;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .news-date {
    align-self: flex-start;
    font-size: .76rem;
    font-weight: 900;
    letter-spacing: 1px;
    border: 2px solid #000;
    padding: 2px 10px;
    background: #000;
    color: #fff;
  }
  .news-card h3 { font-size: 1.05rem; font-weight: 900; line-height: 1.55; }
  .news-card p { font-size: .9rem; color: #222; }

  /* ---------- TESTIMONIALS ---------- */
  .quote-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 22px;
  }
  .quote-card {
    border: 3px solid #000;
    box-shadow: 7px 7px 0 #000;
    padding: 22px;
    background:
      radial-gradient(circle, #000 1px, transparent 1px) 0 0/8px 8px,
      #fff;
  }
  .quote-card p { font-size: .92rem; background: #fff; padding: 6px; }
  .quote-card cite {
    display: inline-block;
    margin-top: 12px;
    font-style: normal;
    font-weight: 900;
    font-size: .82rem;
    border-top: 3px solid #000;
    padding-top: 6px;
  }

  /* ---------- PARTNERS ---------- */
  .partner-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
  }
  .partner-row span {
    border: 3px solid #000;
    padding: 8px 18px;
    font-weight: 900;
    font-size: .88rem;
    box-shadow: 4px 4px 0 #000;
    background: #fff;
  }

  /* ---------- FAQ ---------- */
  .faq-list { display: grid; gap: 18px; }
  .faq-item {
    border: 3px solid #000;
    background: #fff;
    box-shadow: 7px 7px 0 #000;
    padding: 20px 22px;
  }
  .faq-item h3 {
    font-size: 1rem;
    font-weight: 900;
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
    line-height: 1.6;
  }
  .faq-item h3 .qmark {
    flex: 0 0 auto;
    background: #000;
    color: #fff;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
  }
  .faq-item p { font-size: .92rem; color: #1d1d1d; padding-left: 36px; }

  /* ---------- CTA ---------- */
  #cta .cta-box {
    border: 4px solid #000;
    box-shadow: 10px 10px 0 #000;
    padding: 40px 30px;
    text-align: center;
    background:
      repeating-linear-gradient(45deg, #000 0 3px, #fff 3px 14px);
  }
  .cta-inner {
    background: #fff;
    border: 3px solid #000;
    padding: 30px 24px;
  }
  .cta-inner h2 { font-size: 1.5rem; font-weight: 900; letter-spacing: 2px; margin-bottom: 14px; }
  .cta-inner p { font-size: .95rem; max-width: 720px; margin: 0 auto 22px; }
  .cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
  .btn {
    display: inline-block;
    font-weight: 900;
    font-size: .95rem;
    padding: 11px 28px;
    border: 3px solid #000;
    background: #fff;
    box-shadow: 5px 5px 0 #000;
    transition: .15s;
  }
  .btn:hover { background: #000; color: #fff; transform: translate(-3px, -3px); box-shadow: 8px 8px 0 #000; }
  .btn.solid { background: #000; color: #fff; }
  .btn.solid:hover { background: #fff; color: #000; }

  /* ---------- FOOTER ---------- */
  footer {
    background: #000;
    color: #fff;
    padding: 44px 0 26px;
    border-top: 6px solid #000;
  }
  .foot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 26px;
    padding-bottom: 26px;
    border-bottom: 2px solid #555;
  }
  footer h4 {
    font-size: .95rem;
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 12px;
    border-left: 4px solid #fff;
    padding-left: 10px;
  }
  footer p, footer li { font-size: .86rem; color: #d5d5d5; line-height: 2; list-style: none; }
  footer a { color: #fff; }
  footer a:hover { text-decoration: underline; }
  .foot-bottom {
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    font-size: .82rem;
    color: #cfcfcf;
  }

  @media (max-width: 820px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-figure img { height: 210px; }
    .faq-item p { padding-left: 0; }
    section { padding: 40px 0; }
  }