/**
 * ============================================================
 *  ╔════╗╔╗ ╔╗╔═╗╔═╗╔╗  ╔╗
 *  ║╔╗╔╗║║║ ║║╚╗╚╝╔╝║╚╗╔╝║
 *  ╚╝║║╚╝║╚═╝║ ╚╗╔╝ ╚╗╚╝╔╝╔╗╔╦══╗╔══╦══╦╗╔╗
 *    ║║  ║╔═╗║ ╔╝╚╗  ╚╗╔╝ ║╚╝║╔═╝║╔═╣╔╗║╚╝║
 *    ║║  ║║ ║║╔╝╔╗╚╗  ║║  ║║║║╚═╦╣╚═╣╚╝║║║║
 *    ╚╝  ╚╝ ╚╝╚═╝╚═╝  ╚╝  ╚╩╩╩══╩╩══╩══╩╩╩╝
 * ============================================================
 * 网站:ca.thxymc.com	版本:V1.0.0	更新日期:2026/06/28
 * ============================================================
 * 版权归天河星雨工作室[thxymc Studio] thxymc.com所有
 * Copyright © 2026 thxymc.com. All rights reserved.
 * 网页由天河星雨工作室制作 thxymc.com
 * ！！未经允许禁止公开源码！！
 * ============================================================
 */

/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", sans-serif;
  background: #080812;
  color: #d0d0d8;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,8,18,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 16px 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.logo-text {
  font-size: 20px; font-weight: 700;
  background: linear-gradient(135deg, #4fc3f7, #7c4dff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
}
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  color: #999; font-size: 14px; font-weight: 500;
  transition: color 0.2s; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: #4fc3f7; }
.nav-links a.active::after {
  content: ""; position: absolute;
  bottom: -6px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%;
  background: #4fc3f7;
}

/* ===== Main ===== */
.main-content { max-width: 1200px; margin: 0 auto; padding: 40px 24px; min-height: 60vh; }
.page-title { font-size: 32px; font-weight: 300; color: #fff; margin-bottom: 8px; }
.page-subtitle { color: #777; font-size: 15px; margin-bottom: 35px; }

/* ===== Hero (Studio Home) ===== */
.hero {
  min-height: 85vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(79,195,247,0.08) 0%, transparent 70%);
  top: -200px; left: -100px; border-radius: 50%;
}
.hero::after {
  content: "";
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(124,77,255,0.06) 0%, transparent 70%);
  bottom: -150px; right: -100px; border-radius: 50%;
}
.hero-content { position: relative; z-index: 1; max-width: 800px; padding: 20px; }
.hero-badge {
  display: inline-block;
  background: rgba(79,195,247,0.12);
  border: 1px solid rgba(79,195,247,0.25);
  color: #4fc3f7;
  padding: 8px 20px; border-radius: 50px;
  font-size: 13px; font-weight: 500; letter-spacing: 2px;
  margin-bottom: 25px;
}
.hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, #4fc3f7 50%, #7c4dff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1.2; margin-bottom: 20px;
}
.hero-desc {
  font-size: 18px; color: #888; max-width: 550px; margin: 0 auto 35px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  display: inline-block;
  padding: 14px 32px; border-radius: 50px;
  background: linear-gradient(135deg, #4fc3f7, #0288d1);
  color: #fff; font-weight: 600; font-size: 15px;
  letter-spacing: 1px;
  transition: all 0.3s; border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 35px rgba(79,195,247,0.3); }
.btn-outline {
  display: inline-block;
  padding: 14px 32px; border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.2);
  color: #ccc; font-weight: 500; font-size: 15px;
  letter-spacing: 1px;
  transition: all 0.3s; background: transparent;
}
.btn-outline:hover { border-color: #4fc3f7; color: #4fc3f7; transform: translateY(-2px); }

/* ===== Services Grid ===== */
.section { padding: 80px 0; }
.section-label {
  text-align: center; color: #4fc3f7; font-size: 13px;
  letter-spacing: 3px; text-transform: uppercase; margin-bottom: 12px;
}
.section-title {
  text-align: center; font-size: 36px; font-weight: 300; color: #fff; margin-bottom: 15px;
}
.section-desc { text-align: center; color: #777; max-width: 600px; margin: 0 auto 50px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  max-width: 1100px; margin: 0 auto;
}
.service-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 30px 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, #4fc3f7, #7c4dff);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: rgba(79,195,247,0.2);
  background: rgba(255,255,255,0.04);
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}
.service-icon { font-size: 40px; margin-bottom: 18px; }
.service-card h3 { font-size: 18px; color: #e0e0e0; margin-bottom: 10px; font-weight: 500; }
.service-card p { color: #888; font-size: 14px; line-height: 1.7; }

/* ===== Features Strip ===== */
.features-strip {
  display: flex; justify-content: center; gap: 50px; flex-wrap: wrap;
  padding: 60px 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.feature-item { text-align: center; }
.feature-item .num {
  font-size: 42px; font-weight: 700;
  background: linear-gradient(135deg, #4fc3f7, #7c4dff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.feature-item .label { color: #777; font-size: 13px; margin-top: 5px; }

/* ===== Updates Grid ===== */
.update-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}
.update-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.3s;
  display: flex; flex-direction: column;
}
.update-card:hover {
  border-color: rgba(79,195,247,0.2);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.3);
}
.card-img { width: 100%; height: 180px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.update-card:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card-body h3 { font-size: 17px; color: #e0e0e0; margin-bottom: 8px; font-weight: 500; }
.card-summary { color: #888; font-size: 13px; margin-bottom: 12px; line-height: 1.5; flex: 1; }
.card-meta { display: flex; gap: 15px; font-size: 12px; color: #666; margin-bottom: 10px; }
.type-badge {
  background: rgba(79,195,247,0.1); color: #4fc3f7;
  padding: 2px 8px; border-radius: 4px; font-size: 10px;
}
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.mini-tag {
  background: rgba(255,255,255,0.04); color: #777;
  padding: 2px 8px; border-radius: 4px; font-size: 11px;
}

/* ===== Tag Filter ===== */
.tag-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 30px; }
.tag-link {
  padding: 6px 16px; border-radius: 20px;
  background: rgba(255,255,255,0.03); color: #888;
  font-size: 13px; border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.2s;
}
.tag-link:hover, .tag-link.active {
  background: rgba(79,195,247,0.12); color: #4fc3f7;
  border-color: rgba(79,195,247,0.25);
}

/* ===== Pagination ===== */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 35px; }
.pagination a, .pagination span {
  padding: 8px 14px; border-radius: 6px; font-size: 13px;
  background: rgba(255,255,255,0.04); color: #aaa;
  border: 1px solid rgba(255,255,255,0.06);
}
.pagination a:hover { background: rgba(79,195,247,0.15); color: #4fc3f7; }
.pagination .current { background: #4fc3f7; color: #000; font-weight: bold; }

/* ===== CTA ===== */
.cta-section {
  text-align: center; padding: 80px 24px;
  background: rgba(79,195,247,0.03);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.cta-section h2 { font-size: 30px; color: #fff; margin-bottom: 15px; font-weight: 300; }
.cta-section p { color: #888; margin-bottom: 30px; }

/* ===== Footer ===== */
.site-footer {
  text-align: center; padding: 35px 24px;
  color: #555; font-size: 12px; line-height: 1.8;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .header-inner { flex-direction: column; gap: 12px; }
  .hero h1 { font-size: 32px; }
  .services-grid { grid-template-columns: 1fr; }
  .update-grid { grid-template-columns: 1fr; }
  .features-strip { gap: 30px; }
  .section-title { font-size: 26px; }
}