/* ============================================
   苏州十数官网 · 主样式
   浅淡梦核底 + 高级蓝主色（专业企业级）
   ============================================ */
:root {
  --primary: #2563eb;          /* 高级蓝 */
  --primary-dark: #1e40af;
  --primary-light: #60a5fa;
  --primary-50: #eff6ff;
  --accent: #06b6d4;           /* 青色点缀 */
  --ink: #0f172a;
  --ink-2: #334155;
  --gray: #64748b;
  --gray-light: #94a3b8;
  --line: #e2e8f0;
  --bg: #f6f8fc;               /* 浅淡冷白 */
  --bg-alt: #eef2f9;
  --white: #ffffff;
  --dark: #0b1526;             /* 深墨蓝 */
  --radius: 14px;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow: 0 8px 30px rgba(15,23,42,.08);
  --shadow-lg: 0 20px 60px rgba(37,99,235,.16);
  --tr: all .3s cubic-bezier(.4,0,.2,1);
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; }
.container { max-width:1200px; margin:0 auto; padding:0 24px; }

/* ---------- 按钮 ---------- */
.btn {
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 28px; border-radius:10px; font-weight:600; font-size:15px;
  cursor:pointer; border:1px solid transparent; transition:var(--tr); white-space:nowrap;
}
.btn-sm { padding:7px 16px; font-size:13px; border-radius:8px; }
.btn-lg { padding:15px 36px; font-size:16px; }
.btn-primary { background:var(--primary); color:#fff; box-shadow:0 8px 20px rgba(37,99,235,.35), 0 0 18px rgba(37,99,235,.25); position:relative; overflow:hidden; }
.btn-primary::after {
  content:''; position:absolute; top:0; left:-80%; width:50%; height:100%;
  background:linear-gradient(105deg, transparent, rgba(255,255,255,.55), transparent);
  transform:skewX(-20deg); transition:left .55s ease;
}
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-2px); box-shadow:0 12px 28px rgba(37,99,235,.5), 0 0 26px rgba(6,182,212,.4); }
.btn-primary:hover::after { left:135%; }
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-2px); box-shadow:0 12px 28px rgba(37,99,235,.45); }
.btn-outline { border-color:rgba(255,255,255,.5); color:#fff; background:rgba(255,255,255,.08); backdrop-filter:blur(8px); }
.btn-outline:hover { background:rgba(255,255,255,.18); border-color:#fff; }
.btn-ghost { border-color:var(--line); color:var(--ink-2); background:#fff; }
.btn-ghost:hover { border-color:var(--primary); color:var(--primary); }

/* ---------- 导航 ---------- */
.nav {
  position:fixed; top:0; left:0; right:0; z-index:100;
  transition:var(--tr); padding:18px 0;
}
.nav.scrolled { background:rgba(255,255,255,.92); backdrop-filter:blur(12px); box-shadow:var(--shadow-sm); padding:12px 0; }
.nav-inner { display:flex; align-items:center; justify-content:space-between; }
.logo { display:flex; align-items:center; gap:10px; }
.logo-img { height:34px; width:auto; transition:var(--tr); }
.logo-light { display:none; }
.logo-dark { display:block; }
/* 浅淡背景下始终使用深色logo保证可读性 */
.nav-links { display:flex; gap:6px; }
.nav-links a {
  padding:8px 18px; border-radius:8px; font-size:15px; font-weight:500;
  color:rgba(15,23,42,.72); transition:var(--tr);
}
.nav.scrolled .nav-links a { color:var(--ink-2); }
.nav-links a:hover, .nav-links a.active { color:var(--primary); background:rgba(37,99,235,.08); }
.nav.scrolled .nav-links a:hover, .nav.scrolled .nav-links a.active { color:var(--primary); background:var(--primary-50); }
.nav-actions { display:flex; align-items:center; gap:12px; }
.nav:not(.scrolled) .btn-ghost { background:rgba(255,255,255,.5); border-color:var(--line); color:var(--ink-2); backdrop-filter:blur(8px); }
.nav:not(.scrolled) .btn-ghost:hover { border-color:var(--primary); color:var(--primary); }
.nav-toggle { display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span { width:24px; height:2px; background:var(--ink); border-radius:2px; transition:var(--tr); }

/* ---------- Hero · 低多边形梦核 ---------- */
.hero {
  position:relative; min-height:100vh; display:flex; align-items:center;
  background:#f6f8fc;
  overflow:hidden; padding:120px 0 80px;
}
/* 低多边形 canvas（LowPoly动画注入处） */
.hero-canvas { position:absolute; inset:0; z-index:0; }
.hero-canvas canvas { display:block; width:100%; height:100%; }
/* Matrix 数字雨（控制台发光绿） */
.hero-matrix { position:absolute; inset:0; z-index:1; overflow:hidden; pointer-events:none; opacity:.15; }
.hero-matrix canvas { display:block; width:100%; height:100%; }
/* 梦核极光光斑 */
.hero-aurora { position:absolute; inset:0; z-index:1; overflow:hidden; pointer-events:none; }
.hero-aurora span {
  position:absolute; border-radius:50%; filter:blur(90px); opacity:.55;
  animation:aurora 16s ease-in-out infinite alternate;
}
.hero-aurora span:nth-child(1) {
  width:56vw; height:56vw; left:-14vw; top:-18vw;
  background:radial-gradient(circle, #bfdbfe 0%, transparent 68%);
}
.hero-aurora span:nth-child(2) {
  width:44vw; height:44vw; right:-12vw; top:6vw;
  background:radial-gradient(circle, #dbeafe 0%, transparent 68%);
  animation-delay:-5s; animation-duration:19s;
}
.hero-aurora span:nth-child(3) {
  width:40vw; height:40vw; left:22vw; bottom:-16vw;
  background:radial-gradient(circle, #bae6fd 0%, transparent 68%);
  animation-delay:-9s; animation-duration:22s;
}
@keyframes aurora {
  0% { transform:translate(0,0) scale(1); }
  100% { transform:translate(4vw, 3vw) scale(1.12); }
}
/* 梦核颗粒噪点 */
.hero-grain {
  position:absolute; inset:0; z-index:2; pointer-events:none; opacity:.5; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}
.hero-inner { position:relative; z-index:3; }
.hero-content { max-width:760px; transition:transform .25s ease-out; will-change:transform; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px; padding:8px 18px; border-radius:100px;
  background:rgba(255,255,255,.6); border:1px solid rgba(37,99,235,.18);
  color:var(--primary); font-size:14px; font-weight:600; margin-bottom:26px;
  backdrop-filter:blur(8px); box-shadow:0 4px 14px rgba(37,99,235,.08);
  animation:fadeUp .8s ease both;
}
.hero-badge i {
  width:8px; height:8px; border-radius:50%; background:var(--matrix);
  box-shadow:0 0 0 4px rgba(6,182,212,.18), 0 0 12px rgba(6,182,212,.6); animation:pulse 1.6s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.85)} }
.hero-title {
  font-size:clamp(40px, 6.4vw, 68px); font-weight:800; color:var(--ink);
  line-height:1.08; letter-spacing:2px; margin-bottom:24px;
  animation:fadeUp .8s .1s ease both;
  background:linear-gradient(120deg, #0f172a 25%, #1e40af 65%, #06b6d4 100%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  position:relative;
}
.hero-subtitle {
  font-size:clamp(16px, 2vw, 19px); color:var(--ink-2);
  margin-bottom:38px; max-width:600px; animation:fadeUp .8s .2s ease both;
}
.hero-actions { display:flex; gap:16px; flex-wrap:wrap; animation:fadeUp .8s .3s ease both; }
.btn-ghost-dark { border-color:var(--line); color:var(--ink-2); background:rgba(255,255,255,.6); backdrop-filter:blur(8px); }
.btn-ghost-dark:hover { border-color:var(--primary); color:var(--primary); transform:translateY(-2px); }
.hero-tags { display:flex; gap:10px; margin-top:44px; flex-wrap:wrap; animation:fadeUp .8s .4s ease both; }
.tag {
  padding:7px 16px; border-radius:8px; font-size:13px; font-weight:500;
  background:rgba(255,255,255,.55); border:1px solid rgba(226,232,240,.9);
  color:var(--ink-2); backdrop-filter:blur(6px); transition:var(--tr);
}
.tag:hover {
  border-color:var(--primary); color:var(--primary-dark);
  box-shadow:0 0 0 1px rgba(37,99,235,.3), 0 0 16px rgba(37,99,235,.25);
  transform:translateY(-2px);
}
/* 滚动提示 */
.hero-scroll {
  position:absolute; bottom:130px; left:50%; transform:translateX(-50%); z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:var(--gray); font-size:11px; letter-spacing:3px; font-weight:600;
}
.hero-scroll span {
  width:1px; height:44px; background:linear-gradient(var(--primary), transparent);
  animation:scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }
.hero-wave {
  position:absolute; bottom:-1px; left:0; right:0; height:120px; z-index:1;
  background:var(--bg);
  clip-path:polygon(0 60%, 100% 0, 100% 100%, 0 100%);
}
@keyframes fadeUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }

/* ---------- 数据统计（内联，见.stats-inline） ---------- */
.stat-item { text-align:center; position:relative; }
.stat-item + .stat-item::before {
  content:''; position:absolute; left:-12px; top:50%; transform:translateY(-50%);
  width:1px; height:50px; background:var(--line);
}
.stat-num {
  font-size:44px; font-weight:800; color:var(--primary);
  line-height:1; font-variant-numeric:tabular-nums;
}
.stat-num::after { content:'+'; color:var(--accent); }
.stat-item:last-child .stat-num::after { content:'年'; font-size:22px; }
.stat-label { margin-top:10px; color:var(--gray); font-size:15px; }

/* ---------- 通用 Section ---------- */
.section { padding:96px 0; }
.section-alt { background:var(--bg-alt); }
.section-dark { background:linear-gradient(160deg, var(--dark), #12233f); }
.section-head { text-align:center; max-width:640px; margin:0 auto 60px; }
.section-eyebrow {
  display:inline-block; font-size:13px; font-weight:700; letter-spacing:3px;
  color:var(--primary); text-transform:uppercase; margin-bottom:14px;
}
.section-eyebrow.light { color:var(--primary-light); }
.section-title { font-size:clamp(28px, 4vw, 40px); font-weight:800; color:var(--ink); margin-bottom:16px; }
.section-title.light { color:#fff; }
.section-desc { color:var(--gray); font-size:16px; }
.section-desc.light { color:var(--gray-light); }

/* ---------- 解决方案（特色独立展示块） ---------- */
.solutions-list { display:flex; flex-direction:column; gap:26px; }
.solution-row {
  display:flex; align-items:stretch; gap:0; background:#fff;
  border-radius:var(--radius); border:1px solid var(--line);
  overflow:hidden; transition:var(--tr); position:relative;
}
.solution-row::before {
  content:''; position:absolute; left:0; top:0; bottom:0; width:5px;
  background:var(--sc, var(--primary)); transition:var(--tr);
}
.solution-row:hover { transform:translateX(6px); box-shadow:var(--shadow-lg); border-color:transparent; }
.solution-row:hover::before { width:8px; }
.solution-visual {
  flex:0 0 200px; display:flex; flex-direction:column; justify-content:space-between;
  padding:30px 26px; position:relative; overflow:hidden;
  background:linear-gradient(150deg, color-mix(in srgb, var(--sc) 8%, #fff), #fff);
}
.solution-icon {
  font-size:52px; line-height:1; color:var(--sc);
  transition:var(--tr); display:inline-block;
}
.solution-row:hover .solution-icon { transform:scale(1.15) rotate(-6deg); }
.solution-num {
  font-size:64px; font-weight:800; color:var(--sc); opacity:.12;
  line-height:1; font-variant-numeric:tabular-nums;
}
.solution-body { flex:1; padding:30px 34px; }
.solution-title { font-size:24px; font-weight:800; color:var(--ink); margin-bottom:8px; }
.solution-summary { color:var(--sc); font-weight:600; font-size:15px; margin-bottom:12px; }
.solution-desc { color:var(--gray); font-size:14px; line-height:1.7; margin-bottom:16px; }
.solution-points { list-style:none; display:flex; flex-wrap:wrap; gap:10px; }
.solution-points li {
  padding:7px 14px; border-radius:100px; font-size:13px; font-weight:500;
  background:color-mix(in srgb, var(--sc) 9%, #fff); color:var(--ink-2);
  border:1px solid color-mix(in srgb, var(--sc) 22%, #fff);
}
/* 交替布局：偶数行视觉在右 */
.solution-row:nth-child(even) { flex-direction:row-reverse; }
.solution-row:nth-child(even)::before { left:auto; right:0; }

/* ---------- 公司能力块 ---------- */
.capability-grid { display:grid; grid-template-columns:1fr 1fr; gap:26px; margin-bottom:60px; }
.cap-block {
  background:#fff; border-radius:var(--radius); border:1px solid var(--line);
  padding:38px 34px; transition:var(--tr); position:relative; overflow:hidden;
}
.cap-block::after {
  content:''; position:absolute; top:-40px; right:-40px; width:140px; height:140px;
  border-radius:50%; background:radial-gradient(circle, rgba(37,99,235,.1), transparent 70%);
}
.cap-block:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:transparent; }
.cap-icon {
  width:58px; height:58px; border-radius:14px; font-size:26px;
  display:flex; align-items:center; justify-content:center; margin-bottom:22px;
  background:linear-gradient(135deg, var(--primary), var(--accent)); color:#fff;
  box-shadow:0 8px 20px rgba(37,99,235,.3); transition:var(--tr);
}
.cap-block:hover .cap-icon { transform:rotate(-8deg) scale(1.06); }
.cap-block h3 { font-size:22px; font-weight:800; margin-bottom:20px; }
.cap-list { list-style:none; }
.cap-list li { padding:14px 0; border-bottom:1px dashed var(--line); }
.cap-list li:last-child { border-bottom:0; }
.cap-list b { display:block; font-size:15px; color:var(--ink); margin-bottom:4px; }
.cap-list span { font-size:13px; color:var(--gray); line-height:1.6; }

/* 内联数据统计 */
.stats-inline {
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
  background:linear-gradient(150deg, #12233f, #1d3a6e); border-radius:var(--radius);
  padding:44px 30px; box-shadow:var(--shadow);
}
.stats-inline .stat-num { color:#fff; }
.stats-inline .stat-num::after { color:var(--primary-light); }
.stats-inline .stat-label { color:var(--gray-light); }
.stats-inline .stat-item + .stat-item::before { background:rgba(255,255,255,.14); }

/* ---------- 联系我们（优化版） ---------- */
.contact-wrap { display:grid; grid-template-columns:1.1fr 1fr; gap:70px; align-items:center; }
.contact-intro .section-title { text-align:left; }
.contact-intro .section-eyebrow { margin-bottom:14px; }
.contact-cta { margin-top:30px; }
.contact-cards { display:flex; flex-direction:column; gap:18px; }
.contact-card {
  display:flex; align-items:center; justify-content:space-between;
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.12);
  border-radius:12px; padding:24px 28px; transition:var(--tr); backdrop-filter:blur(8px);
  position:relative; overflow:hidden;
}
.contact-card::before {
  content:''; position:absolute; left:0; top:0; bottom:0; width:4px;
  background:linear-gradient(var(--primary-light), var(--accent)); opacity:0; transition:var(--tr);
}
.contact-card:hover { background:rgba(37,99,235,.16); border-color:rgba(96,165,250,.4); transform:translateX(6px); }
.contact-card:hover::before { opacity:1; }
.contact-card-label { color:var(--gray-light); font-size:14px; }
.contact-card-value { color:#fff; font-size:22px; font-weight:700; letter-spacing:.5px; }

/* ---------- 项目案例 ---------- */
.project-filter { display:flex; justify-content:center; gap:10px; margin-bottom:44px; flex-wrap:wrap; }
.filter-btn {
  padding:9px 22px; border-radius:100px; border:1px solid var(--line);
  background:#fff; color:var(--ink-2); font-size:14px; font-weight:500;
  cursor:pointer; transition:var(--tr);
}
.filter-btn:hover { border-color:var(--primary); color:var(--primary); }
.filter-btn.active { background:var(--primary); border-color:var(--primary); color:#fff; box-shadow:0 6px 16px rgba(37,99,235,.3); }
.projects-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.project-card {
  background:#fff; border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--line); transition:var(--tr); cursor:pointer;
}
.project-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.project-cover { height:200px; overflow:hidden; position:relative; background:var(--bg-alt); }
.project-cover img { width:100%; height:100%; object-fit:cover; transition:var(--tr); }
.project-card:hover .project-cover img { transform:scale(1.06); }
.project-status {
  position:absolute; top:14px; right:14px; padding:4px 12px; border-radius:100px;
  font-size:12px; font-weight:600; backdrop-filter:blur(6px);
}
.project-status.working { background:rgba(245,158,11,.9); color:#fff; }
.project-status.normal { background:rgba(16,185,129,.9); color:#fff; }
.project-body { padding:22px; }
.project-type { font-size:12px; color:var(--primary); font-weight:600; letter-spacing:1px; margin-bottom:8px; }
.project-title { font-size:18px; font-weight:700; margin-bottom:8px; }
.project-summary { color:var(--gray); font-size:14px; line-height:1.6; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.project-foot { display:flex; align-items:center; justify-content:space-between; margin-top:16px; padding-top:14px; border-top:1px solid var(--line); }
.project-company { font-size:13px; color:var(--gray-light); }
.project-more { font-size:13px; color:var(--primary); font-weight:600; }

/* ---------- 页脚 ---------- */
.footer { background:var(--dark); padding:44px 0; border-top:1px solid rgba(255,255,255,.06); }
.footer-inner { display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap; }
.footer-brand { display:flex; align-items:center; gap:14px; }
.footer-logo { height:30px; width:auto; }
.footer-name { color:#fff; font-weight:700; font-size:16px; }
.footer-slogan { color:var(--gray-light); font-size:13px; margin-top:2px; }
.footer-copy { color:var(--gray-light); font-size:13px; display:flex; gap:16px; flex-wrap:wrap; }

/* ---------- 弹窗 ---------- */
.modal { position:fixed; inset:0; z-index:200; display:none; align-items:center; justify-content:center; padding:24px; }
.modal.open { display:flex; }
.modal-mask { position:absolute; inset:0; background:rgba(11,21,38,.7); backdrop-filter:blur(6px); }
.modal-panel {
  position:relative; background:#fff; border-radius:18px; max-width:640px; width:100%;
  max-height:88vh; overflow:auto; box-shadow:0 30px 90px rgba(0,0,0,.4);
  animation:modalIn .35s cubic-bezier(.34,1.4,.64,1) both;
}
@keyframes modalIn { from { opacity:0; transform:translateY(40px) scale(.96); } to { opacity:1; transform:none; } }
.modal-close {
  position:absolute; top:14px; right:14px; z-index:2;
  width:38px; height:38px; border-radius:50%; border:0;
  background:rgba(255,255,255,.9); color:var(--ink); font-size:22px; cursor:pointer;
  box-shadow:var(--shadow); transition:var(--tr);
}
.modal-close:hover { background:var(--primary); color:#fff; transform:rotate(90deg); }
.modal-cover { height:280px; overflow:hidden; }
.modal-cover img { width:100%; height:100%; object-fit:cover; }
.modal-body { padding:30px; }
.modal-meta { display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.badge { padding:4px 12px; border-radius:100px; background:var(--primary-50); color:var(--primary); font-size:12px; font-weight:600; }
.modal-company { color:var(--gray); font-size:14px; }
.modal-body h3 { font-size:24px; font-weight:800; margin-bottom:12px; }
.modal-body p { color:var(--ink-2); line-height:1.8; margin-bottom:18px; }
.modal-tags { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:16px; }
.modal-tags span { padding:5px 12px; border-radius:6px; background:var(--bg-alt); color:var(--ink-2); font-size:13px; }
.modal-tech { padding-top:16px; border-top:1px solid var(--line); color:var(--gray); font-size:14px; }
.modal-tech b { color:var(--ink); }

/* ---------- 骨架屏 ---------- */
.skeleton-card {
  height:340px; border-radius:var(--radius);
  background:linear-gradient(100deg, #eceff3 40%, #f7f9fb 50%, #eceff3 60%);
  background-size:200% 100%; animation:shimmer 1.4s infinite;
}
@keyframes shimmer { to { background-position:-200% 0; } }

/* ---------- 入场动画 ---------- */
.reveal { opacity:0; transform:translateY(36px); transition:all .7s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .projects-grid { grid-template-columns:repeat(2,1fr); }
  .capability-grid { grid-template-columns:1fr; }
  .contact-wrap { grid-template-columns:1fr; gap:44px; }
  .stats-inline { grid-template-columns:repeat(2,1fr); gap:30px; }
  .stats-inline .stat-item:nth-child(3)::before { display:none; }
  .solution-visual { flex:0 0 150px; padding:24px 20px; }
  .solution-icon { font-size:40px; }
  .solution-num { font-size:48px; }
}
@media (max-width: 640px) {
  .nav-links {
    position:fixed; top:64px; right:0; left:0;
    flex-direction:column; background:#fff; padding:16px 24px 24px;
    box-shadow:var(--shadow); display:none;
  }
  .nav-links.open { display:flex; }
  .nav-links a { color:var(--ink-2) !important; padding:12px 16px; }
  .nav-toggle { display:flex; }
  .hero-scroll { display:none; }
  .hero-aurora span { filter:blur(60px); }
  .projects-grid { grid-template-columns:1fr; }
  .section { padding:64px 0; }
  .hero { min-height:auto; padding:130px 0 100px; }
  .stat-num { font-size:32px; }
  .solution-row { flex-direction:column !important; }
  .solution-row::before { width:100% !important; height:5px; top:0; bottom:auto; }
  .solution-visual { flex:none; flex-direction:row; justify-content:space-between; align-items:center; }
  .contact-card-value { font-size:18px; }
  .footer-inner { flex-direction:column; text-align:center; }
}