* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --green-deep: #0f5c4f;
  --green: #12685a;
  --green-light: #2a8f7e;
  --green-dark2: #0b4a3f;
  --gold: #d4af6a;
  --gold-light: #e6cf9d;
  --green-bg: #f2f6f5;
  --text: #2a2a2a;
  --text-light: #666;
  --white: #ffffff;
  --border: #e4e8e7;
}

html { scroll-behavior: smooth; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  color: var(--text);
  background: var(--green-bg);
  line-height: 1.7;
}

/* ========== 顶部导航 ========== */
.top-bar {
  background: #f5f5f5;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: #888;
}
.top-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar a { color: #888; text-decoration: none; margin-left: 16px; }
.top-bar a:hover { color: var(--green-deep); }

.nav {
  position: relative;
  background: var(--green-deep);
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
}
.nav-header {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 24px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo img {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,.3);
  background: #fff;
}
.nav-logo-text .zh {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 2px;
  line-height: 1.2;
}
.nav-logo-text .en {
  font-size: 11px;
  color: rgba(255,255,255,.7);
  letter-spacing: 1px;
  margin-top: 2px;
}
.nav-search {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-search-box {
  position: relative;
  display: flex;
  align-items: center;
}
.nav-search-box input {
  padding: 7px 14px 7px 34px;
  border: none;
  border-radius: 999px;
  background: rgba(255,255,255,.95);
  font-size: 13px;
  width: 200px;
  outline: none;
  transition: width .3s, box-shadow .2s;
}
.nav-search-box input:focus {
  width: 230px;
  box-shadow: 0 0 0 2px rgba(212,175,106,.5);
}
.nav-search-box input::placeholder { color: #b0b0b0; font-size: 12px; }
.nav-search-box .sb-ico {
  position: absolute; left: 12px;
  color: #999; font-size: 13px;
  pointer-events: none;
}
.nav-search-box .sb-btn {
  position: absolute; right: 4px;
  border: none; background: transparent;
  color: var(--green-deep); font-size: 12px;
  cursor: pointer; padding: 4px 10px;
  border-radius: 999px; font-weight: 600;
}
.nav-search-box .sb-btn:hover { color: var(--red); }

.nav-tel {
  display: flex; align-items: center; gap: 6px;
  color: #fff; text-decoration: none; font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.4);
  letter-spacing: 1px;
}
.nav-tel:hover { background: rgba(255,255,255,.12); }

.nav-links-bar {
  background: #0b4a3f;
  border-top: none;
}
.nav-links-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 0;
  overflow-x: auto;
}
.nav-links-inner::-webkit-scrollbar { display: none; }
.nav-links-inner a {
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  padding: 12px 14px;
  letter-spacing: 1px;
  white-space: nowrap;
  border-left: none;
  transition: background .2s, color .2s;
  position: relative;
  flex-shrink: 0;
}
.nav-links-inner a:hover,
.nav-links-inner a.active {
  background: rgba(255,255,255,.12);
  color: var(--gold-light);
}

/* ========== 首屏 ========== */
.hero {
  position: relative;
  min-height: 560px;
  background: linear-gradient(120deg, #c62828 0%, #a81818 40%, #7a0e0e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 80px 24px 140px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(255,200,100,.15), transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,.08), transparent 40%);
  z-index: 1;
}
.hero::after {
  content: "";
  position: absolute;
  right: -10%; bottom: 0;
  width: 60%; height: 80%;
  background: linear-gradient(135deg, transparent 50%, rgba(255,180,80,.05) 100%);
  clip-path: polygon(60% 100%, 100% 100%, 100% 0);
  z-index: 1;
}
.hero-content { position: relative; z-index: 3; max-width: 800px; }
.hero-logo {
  width: 100px; height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gold);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.3);
  margin-bottom: 28px;
}
.hero h1 {
  color: var(--gold);
  font-size: 50px;
  font-weight: 800;
  letter-spacing: 6px;
  margin-bottom: 20px;
  text-shadow: 0 4px 20px rgba(0,0,0,.25);
}
.hero .slogan {
  color: rgba(255,255,255,.92);
  font-size: 18px;
  letter-spacing: 4px;
  margin-bottom: 36px;
}
.hero-btn {
  display: inline-block;
  padding: 12px 36px;
  border: 1.5px solid rgba(255,255,255,.8);
  border-radius: 4px;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 2px;
  transition: all .3s;
}
.hero-btn:hover {
  background: #fff;
  color: var(--red-dark);
}

/* ========== 内页横幅 ========== */
.page-banner {
  position: relative;
  background: linear-gradient(120deg, #0f5c4f 0%, #0b4a3f 60%, #083e35 100%);
  text-align: center;
  padding: 70px 24px 0;
  overflow: visible;
}
.page-banner h1 {
  color: #fff;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 6px;
  margin: 0 0 14px;
  position: relative;
  z-index: 2;
}
.page-banner .banner-sub {
  color: rgba(255,255,255,.7);
  font-size: 13px;
  letter-spacing: 4px;
  position: relative;
  z-index: 2;
}
.page-banner .wave {
  position: relative;
  bottom: -2px;
  width: 100%;
  line-height: 0;
  display: block;
}

/* ========== 通用区块 ========== */
section { padding: 90px 24px; }
.container { max-width: 1120px; margin: 0 auto; }
.section-title {
  text-align: center;
  margin-bottom: 56px;
}
.section-title h2 {
  font-size: 32px;
  color: var(--green-deep);
  letter-spacing: 2px;
  display: inline-block;
  position: relative;
}
.section-title h2::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -12px;
  transform: translateX(-50%);
  width: 56px; height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--gold), var(--green));
}
.sec-desc {
  text-align: center;
  margin: -34px 0 40px;
  font-size: 13.5px;
  color: #8b968f;
  letter-spacing: .5px;
  line-height: 1.8;
}

/* ========== 公司简介 ========== */
.about-text {
  max-width: 860px;
  margin: 0 auto 24px;
  font-size: 16.5px;
  color: #3d6b5f;
  text-align: center;
  line-height: 2;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.feature-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 10px 34px rgba(14, 124, 107, 0.09);
  transition: transform .3s, box-shadow .3s;
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 44px rgba(14, 124, 107, 0.16);
}
.feature-icon {
  width: 68px; height: 68px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e3f0e6, #cde7d3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { width: 32px; height: 32px; }
.feature-card h3 {
  font-size: 19px;
  color: var(--green-deep);
  margin-bottom: 12px;
}
.feature-card p { font-size: 14.5px; color: #666; }

/* ========== 体检套餐 ========== */
.packages {
  background: linear-gradient(180deg, #f5f7f4 0%, #e2f2ea 100%);
}
.pkg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  align-items: stretch;
}
.pkg-card {
  background: #fff;
  border-radius: 20px;
  padding: 30px 22px 28px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(14, 124, 107, 0.09);
  transition: transform .3s, box-shadow .3s;
  display: flex;
  flex-direction: column;
  position: relative;
}
.pkg-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 38px rgba(14, 124, 107, 0.16);
}
.pkg-card.hot {
  background: linear-gradient(170deg, #1f7a44 0%, #0b4a3f 100%);
  color: #fff;
}
.pkg-tag {
  position: absolute;
  top: 14px; right: 14px;
  background: var(--gold);
  color: #0f5c4f;
  font-size: 11.5px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
}
.pkg-card h3 {
  font-size: 18px;
  color: var(--green-deep);
  margin-bottom: 6px;
  letter-spacing: 1px;
}
.pkg-card.hot h3 { color: #fff; }
.pkg-price {
  font-size: 33px;
  font-weight: 800;
  color: var(--green);
  margin: 4px 0 2px;
  line-height: 1.2;
}
.pkg-card.hot .pkg-price { color: var(--gold-light); }
.pkg-price small { font-size: 14px; font-weight: 500; }
.pkg-desc { font-size: 13px; color: #888; margin-bottom: 16px; }
.pkg-card.hot .pkg-desc { color: rgba(255,255,255,.75); }
.pkg-list {
  list-style: none;
  text-align: left;
  margin: 0 auto 20px;
  flex: 1;
}
.pkg-list li {
  font-size: 13.5px;
  color: #3d6b5f;
  padding: 6px 0 6px 22px;
  position: relative;
  border-bottom: 1px dashed rgba(15,92,79,.12);
}
.pkg-card.hot .pkg-list li {
  color: rgba(255,255,255,.92);
  border-bottom-color: rgba(255,255,255,.15);
}
.pkg-list li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--green-light);
  font-weight: 700;
}
.pkg-card.hot .pkg-list li::before { color: var(--gold-light); }
.pkg-btn {
  display: inline-block;
  padding: 10px 24px;
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 2px;
  text-decoration: none;
  border: 1.5px solid var(--green);
  color: var(--green);
  transition: all .3s;
}
.pkg-btn:hover { background: var(--green); color: #fff; }
.pkg-card.hot .pkg-btn {
  border-color: rgba(255,255,255,.85);
  color: #fff;
}
.pkg-card.hot .pkg-btn:hover { background: #fff; color: var(--green); }

/* ========== 数据亮点 ========== */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 18px;
  margin-top: 46px;
}
.stat-item {
  background: #fff;
  border-radius: 16px;
  padding: 24px 10px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(15,92,79,.08);
}
.stat-item b { display: block; font-size: 30px; color: var(--green); font-weight: 800; line-height: 1.2; }
.stat-item b i { font-style: normal; font-size: 15px; margin-left: 2px; }
.stat-item span { font-size: 13px; color: #888; letter-spacing: 1px; }

/* ========== 资质荣誉 / 科室 / 设备 ========== */
.honor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.honor-card {
  background: #fff;
  border-radius: 16px;
  padding: 26px 24px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: 0 8px 24px rgba(15,92,79,.08);
  transition: transform .3s, box-shadow .3s;
}
.honor-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(15,92,79,.14);
}
.honor-badge {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1f7a44, #0b4a3f);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
}
.honor-card h3 { font-size: 15.5px; color: var(--green-deep); margin-bottom: 6px; }
.honor-card p { font-size: 13px; color: #888; line-height: 1.7; }

/* ========== 医疗团队 ========== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.team-card {
  background: #fff;
  border-radius: 18px;
  padding: 32px 20px 28px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(15,92,79,.08);
  transition: transform .3s, box-shadow .3s;
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(15,92,79,.14);
}
.team-avatar {
  width: 76px; height: 76px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1f7a44, #0b4a3f);
  color: #fff;
  font-size: 30px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(245,215,120,.55);
}
.team-card h3 { font-size: 17px; color: var(--green-deep); }
.t-title { font-size: 12.5px; color: var(--green); letter-spacing: 1px; margin-top: 3px; }
.team-card p:last-child { font-size: 13px; color: #888; line-height: 1.7; margin-top: 10px; }

/* ========== 新闻动态 / 健康科普 ========== */
.news-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.news-item {
  background: #fff;
  border-radius: 16px;
  padding: 26px 24px;
  box-shadow: 0 8px 24px rgba(15,92,79,.08);
  transition: transform .3s, box-shadow .3s;
}
.news-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(15,92,79,.14);
}
.news-date {
  display: inline-block;
  font-size: 12px;
  color: var(--green);
  background: #eaf3ec;
  border-radius: 999px;
  padding: 3px 12px;
  letter-spacing: 1px;
}
.news-item h3 { font-size: 15.5px; color: var(--green-deep); margin: 12px 0 8px; line-height: 1.55; }
.news-item p { font-size: 13px; color: #888; line-height: 1.8; }

/* ========== 使命愿景与来院路线 ========== */
.mission-band {
  margin-top: 46px;
  background: linear-gradient(135deg, #1f7a44 0%, #0f5c4f 100%);
  border-radius: 20px;
  padding: 40px 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}
.mission-band .m-item h3 { color: var(--gold-light); font-size: 15px; letter-spacing: 4px; margin-bottom: 10px; }
.mission-band .m-item p { color: rgba(255,255,255,.88); font-size: 14.5px; line-height: 1.8; }
.route-title { font-size: 20px; color: var(--green-deep); text-align: center; margin: 44px 0 0; letter-spacing: 2px; }
.route-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.route-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px 26px;
  box-shadow: 0 8px 24px rgba(15,92,79,.08);
}
.route-card h4 {
  color: var(--green-deep);
  font-size: 15.5px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.route-card h4::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--gold);
  display: inline-block;
}
.route-card p { font-size: 13.5px; color: #444; line-height: 1.85; }

/* ========== 常见问题 ========== */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-list details {
  background: #fff;
  border-radius: 14px;
  margin-bottom: 14px;
  box-shadow: 0 6px 18px rgba(15,92,79,.07);
  overflow: hidden;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 22px;
  font-size: 15.5px;
  color: var(--green-deep);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-size: 22px;
  color: var(--green);
  font-weight: 400;
  transition: transform .2s;
  flex-shrink: 0;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { padding: 0 22px 18px; font-size: 14px; color: #444; line-height: 1.9; }

/* ========== 页脚补充与弹窗 ========== */
.f-contact { font-size: 12.5px; color: rgba(255,255,255,.72); letter-spacing: 1px; margin-top: 10px; }
.footer-links { margin-top: 10px; }
.footer-links a {
  color: rgba(255,255,255,.75);
  font-size: 12.5px;
  text-decoration: none;
  margin: 0 12px;
}
.footer-links a:hover { color: #fff; }
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(6,44,38,.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}
.modal-mask.show { display: flex; }
.modal-box {
  background: #fff;
  border-radius: 20px;
  max-width: 640px;
  width: 100%;
  max-height: 76vh;
  overflow-y: auto;
  padding: 34px 36px;
}
.modal-box h3 { color: var(--green-deep); font-size: 20px; margin-bottom: 14px; letter-spacing: 2px; }
.modal-box h4 { color: var(--green-deep); font-size: 15px; margin: 16px 0 6px; }
.modal-box p { font-size: 13.5px; color: #444; line-height: 1.9; }
.modal-close { margin-top: 22px; text-align: center; }
.modal-close button {
  border: 1.5px solid var(--green);
  background: none;
  color: var(--green);
  border-radius: 999px;
  padding: 9px 36px;
  font-size: 14px;
  cursor: pointer;
}
.modal-close button:hover { background: var(--green); color: #fff; }

/* ========== 环境展示 ========== */
.env-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.env-card.wide {
  grid-column: 1 / -1;
}
.env-card.wide img {
  height: 440px;
  object-position: center 40%;
}
.env-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 34px rgba(14, 124, 107, 0.10);
  position: relative;
  transition: transform .3s, box-shadow .3s;
}
.env-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 44px rgba(14, 124, 107, 0.18);
}
.env-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  filter: hue-rotate(-38deg) saturate(0.95) brightness(1.02);
}
.env-card img.real-photo {
  filter: none;
  object-position: center 42%;
}
.env-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(15,92,79,.22), rgba(212,175,106,.10) 60%, rgba(11,74,63,.18));
  pointer-events: none;
}
.env-card .env-label {
  position: absolute;
  z-index: 1;
  left: 0; right: 0; bottom: 0;
  padding: 14px 20px;
  background: linear-gradient(180deg, transparent, rgba(11,74,63,.72));
  color: #fff;
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: 1px;
}

/* ========== 体检指南 ========== */
.guide { background: var(--white); }
.guide-subtitle {
  text-align: center;
  font-size: 16px;
  color: var(--green);
  letter-spacing: 2px;
  margin: -36px 0 44px;
  font-weight: 600;
}

/* 流程时间线 */
.flow {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 80px;
}
.flow::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--green-light));
  z-index: 0;
}
.flow-step {
  position: relative;
  z-index: 1;
  flex: 1;
  text-align: center;
}
.flow-num {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-light), var(--green-deep));
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid #fff;
  box-shadow: 0 6px 18px rgba(14, 124, 107, 0.28);
}
.flow-step h4 {
  font-size: 16px;
  color: var(--green-deep);
  margin-bottom: 6px;
}
.flow-step p {
  font-size: 13px;
  color: #888;
  padding: 0 10px;
}

/* 体检须知卡片 */
.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.tips-card {
  background: var(--green-bg);
  border-radius: 16px;
  padding: 34px 28px;
  border-top: 4px solid var(--green);
  transition: transform .3s, box-shadow .3s;
}
.tips-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 30px rgba(14, 124, 107, 0.12);
}
.tips-card h3 {
  font-size: 18px;
  color: var(--green-deep);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tips-card h3 .t-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  color: #fff;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.tips-card ul { list-style: none; }
.tips-card li {
  font-size: 14px;
  color: #444;
  padding-left: 18px;
  position: relative;
  margin-bottom: 13px;
}
.tips-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

/* ========== 联系我们 ========== */
.contact {
  background: linear-gradient(180deg, #f5f7f4 0%, #e8eee8 100%);
  position: relative;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
  max-width: 860px;
  margin: 0 auto;
}
.contact-card {
  background: #fff;
  border-radius: 20px;
  padding: 44px 36px;
  display: flex;
  align-items: center;
  gap: 24px;
  box-shadow: 0 10px 34px rgba(14, 124, 107, 0.09);
  transition: transform .3s;
}
.contact-card:hover { transform: translateY(-6px); }
.contact-icon {
  flex-shrink: 0;
  width: 64px; height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--green), var(--green-light));
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-icon svg { width: 30px; height: 30px; }
.contact-card h3 {
  font-size: 16px;
  color: #888;
  font-weight: 500;
  margin-bottom: 6px;
}
.contact-card p {
  font-size: 21px;
  font-weight: 700;
  color: var(--green-deep);
}

/* ========== 首页模块入口 ========== */
.home-entries {
  background: var(--white);
  padding: 80px 24px;
}
.entry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.entry-card {
  background: var(--green-bg);
  border-radius: 20px;
  padding: 36px 30px;
  text-decoration: none;
  display: block;
  transition: transform .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--green);
}
.entry-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(14, 124, 107, 0.14);
}
.entry-ico {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  color: var(--gold-light);
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.entry-card h3 {
  color: var(--green-deep);
  font-size: 19px;
  margin-bottom: 8px;
  letter-spacing: 1px;
}
.entry-card p {
  color: #666;
  font-size: 14px;
  line-height: 1.8;
}
.entry-card .go {
  display: inline-block;
  margin-top: 14px;
  color: var(--green);
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
}

/* ========== 页脚波浪 ========== */
.footer-wave {
  line-height: 0;
  background: linear-gradient(180deg, #e8eee8 0%, #cfe9de 100%);
}
.footer-wave svg { width: 100%; height: 120px; display: block; }
.footer-bar {
  background: var(--green-deep);
  text-align: center;
  padding: 26px 24px 30px;
}
.footer-bar .f-logo {
  color: #fff;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 2px;
}
.footer-bar .f-icp {
  margin-top: 12px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
}
.footer-bar .f-icp a {
  color: rgba(255,255,255,.45);
  text-decoration: none;
  transition: color .3s;
}
.footer-bar .f-copyright {
  margin-top: 10px;
  font-size: 12px;
  color: rgba(255,255,255,.5);
  letter-spacing: 1px;
}
.footer-bar .f-icp a:hover { color: rgba(255,255,255,.8); }
.footer-bar .f-ga {
  margin-left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  vertical-align: middle;
}
.footer-bar .f-ga img { width: 16px; height: 16px; display: inline-block; vertical-align: middle; }

/* ========== 响应式 ========== */
@media (max-width: 1280px) {
  .nav-logo-text { display: none; }
  .nav-links { gap: 16px; }
}
@media (max-width: 1000px) {
  .pkg-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .honor-grid { grid-template-columns: 1fr 1fr; }
  .env-grid { grid-template-columns: 1fr; }
  .mission-band { grid-template-columns: 1fr; padding: 32px 26px; gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 30px; letter-spacing: 2px; }
  .hero .slogan { font-size: 15px; letter-spacing: 3px; }
  .page-banner h1 { font-size: 26px; letter-spacing: 2px; }
  .feature-grid, .pkg-grid, .tips-grid { grid-template-columns: 1fr; }
  .pkg-card.hot { transform: none; }
  .pkg-card.hot:hover { transform: translateY(-8px); }
  .section-title h2 { font-size: 26px; }
  .contact-card { padding: 32px 26px; }
  .env-card.wide img { height: 230px; object-position: center; }
  .honor-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .stats-bar { gap: 12px; grid-template-columns: repeat(2, 1fr); }
  .stat-item b { font-size: 24px; }
  .modal-box { padding: 26px 22px; }

  /* 流程改竖排时间线 */
  .flow { flex-direction: column; margin-bottom: 48px; }
  .flow::before {
    top: 28px; bottom: 28px; left: 24px; right: auto;
    width: 2px; height: auto;
  }
  .flow-step {
    text-align: left;
    padding-left: 72px;
    min-height: 56px;
    margin-bottom: 22px;
  }
  .flow-step:last-child { margin-bottom: 0; }
  .flow-num {
    position: absolute; left: 0; top: 0;
    width: 48px; height: 48px; font-size: 17px;
  }
  .flow-step p { padding: 0; }
}

/* ========== 文章详情页样式 ========== */
.article-wrap { max-width: 900px; margin: 0 auto; padding: 50px 24px 80px; }
.article-meta { display: flex; align-items: center; gap: 16px; padding: 14px 0 20px; border-bottom: 1px solid #e5e5e5; margin-bottom: 24px; font-size: 13px; color: #888; flex-wrap: wrap; }
.article-meta .tag-cat { display: inline-block; padding: 3px 12px; background: #0f5c4f; color: #fff; border-radius: 20px; font-size: 12px; letter-spacing: 1px; }
.article-title { font-size: 28px; font-weight: 700; color: #222; line-height: 1.4; margin-bottom: 12px; }
.article-hero { width: 100%; height: 380px; object-fit: cover; border-radius: 8px; margin-bottom: 28px; box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.article-body { font-size: 16px; line-height: 2; color: #333; }
.article-body p { margin-bottom: 18px; text-indent: 2em; }
.article-body h3 { font-size: 19px; color: #0f5c4f; margin: 32px 0 14px; padding-left: 12px; border-left: 4px solid #0f5c4f; font-weight: 700; }
.article-body ul { margin: 0 0 18px 2em; }
.article-body ul li { margin-bottom: 8px; line-height: 1.9; }
.article-body strong { color: #0f5c4f; }
.article-img { width: 100%; border-radius: 6px; margin: 20px 0; box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.article-back { display: inline-block; margin-top: 36px; padding: 10px 26px; background: #0f5c4f; color: #fff; text-decoration: none; border-radius: 4px; font-size: 14px; transition: background .2s; }
.article-back:hover { background: #0b4a3f; }
.article-rel { margin-top: 50px; padding-top: 30px; border-top: 1px solid #eee; }
.article-rel h4 { font-size: 17px; color: #0f5c4f; margin-bottom: 14px; font-weight: 700; }
.article-rel a { display: block; padding: 8px 0; color: #555; text-decoration: none; font-size: 14px; border-bottom: 1px dashed #eee; }
.article-rel a:hover { color: #0f5c4f; }
@media (max-width: 768px) {
  .article-title { font-size: 22px; }
  .article-hero { height: 220px; }
  .article-body { font-size: 15px; }
}

/* ========== 全局美化补充（2026 改版） ========== */
:root {
  --red: #c0392b;              /* 补充缺失的强调色变量 */
  --shadow-sm: 0 6px 18px rgba(15, 92, 79, 0.07);
  --shadow-md: 0 10px 30px rgba(15, 92, 79, 0.10);
  --shadow-lg: 0 16px 42px rgba(15, 92, 79, 0.16);
}

::selection { background: rgba(15, 92, 79, 0.85); color: #fff; }

html { -webkit-text-size-adjust: 100%; }
img { max-width: 100%; }

/* 导航层级提升，保证搜索联想浮层不被遮挡 */
.nav { z-index: 60; }

/* ---- 导航链接下划线动效 ---- */
.nav-links-inner a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 6px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
}
.nav-links-inner a:hover::after,
.nav-links-inner a.active::after { transform: scaleX(1); }
.nav-links-inner a.active { color: var(--gold-light); }

/* ---- 搜索联想浮层 ---- */
.nav-search-box .search-suggest {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: -60px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
  overflow: hidden;
  display: none;
  z-index: 90;
}
.nav-search-box .search-suggest.show { display: block; }
.nav-search-box .search-suggest a {
  display: block;
  padding: 9px 14px;
  font-size: 13px;
  color: #333;
  text-decoration: none;
  border-bottom: 1px dashed #f0f0f0;
}
.nav-search-box .search-suggest a:last-child { border-bottom: none; }
.nav-search-box .search-suggest a:hover { background: var(--green-bg); color: var(--green-deep); }

/* ---- 回到顶部 ---- */
.back-top {
  position: fixed;
  right: 26px; bottom: 34px;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--green-light), var(--green-deep));
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity .3s, transform .3s, box-shadow .3s;
  box-shadow: 0 8px 22px rgba(15,92,79,.35);
  z-index: 120;
}
.back-top.show { opacity: 1; pointer-events: auto; transform: none; }
.back-top:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(15,92,79,.45); }

/* ---- 滚动渐显动画 ---- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.reveal-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---- 兼容旧版 hero（统一为品牌绿色） ---- */
.hero { background: linear-gradient(120deg, #0f5c4f 0%, #0b4a3f 45%, #083e35 100%); }
.hero-btn:hover { color: var(--green-dark2); }

/* ---- 环境卡片遮罩优化：真实照片不叠加色罩 ---- */
.env-card::after { background: linear-gradient(180deg, transparent 55%, rgba(11,74,63,.55) 100%); }
.env-card .env-label { transition: transform .3s; }
.env-card:hover .env-label { transform: translateY(-3px); }

/* ---- 新闻卡片（纯文字版，不配背景图） ---- */
.news-item.n-card {
  display: block;
  padding: 24px 28px 22px;
  text-decoration: none;
  border-left: 4px solid transparent;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.news-item.n-card:hover { border-left-color: var(--gold); }
.n-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}
.n-cat {
  display: inline-block;
  background: var(--green);
  color: #fff;
  font-size: 11.5px;
  letter-spacing: 1px;
  padding: 3px 11px;
  border-radius: 999px;
}
.n-body h3 { margin: 0 0 10px; font-size: 17px; line-height: 1.5; }
.n-body p { flex: none; font-size: 13.5px; color: #666; }
.n-points {
  list-style: none;
  margin: 14px 0 0;
  padding: 13px 0 0;
  border-top: 1px dashed #e3ebe6;
}
.n-points li {
  font-size: 12.5px;
  color: #777;
  line-height: 1.7;
  padding-left: 15px;
  position: relative;
  margin-bottom: 5px;
}
.n-points li::before {
  content: "";
  position: absolute;
  left: 2px; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.n-more {
  display: inline-block;
  margin-top: 14px;
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
}
.news-item.n-card:hover .n-more { color: var(--gold); }
@media (max-width: 768px) {
  .news-item.n-card { padding: 20px 22px; }
  .n-body h3 { font-size: 16px; }
}

/* ---- 公告 / 科普：可展开条目 ---- */
.info-list { display: flex; flex-direction: column; gap: 14px; }
.info-list details {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(15,92,79,.07);
  overflow: hidden;
  scroll-margin-top: 130px;
}
.info-list summary {
  cursor: pointer;
  list-style: none;
  position: relative;
  padding: 17px 56px 17px 22px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--green-deep);
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.55;
}
.info-list summary:hover { background: #f7faf8; }
.info-list summary::-webkit-details-marker { display: none; }
.info-list summary::after {
  content: "+";
  position: absolute;
  right: 22px; top: 50%;
  transform: translateY(-50%);
  color: var(--green);
  font-size: 21px;
  font-weight: 400;
}
.info-list details[open] summary { border-bottom: 1px solid #eef3f0; }
.info-list details[open] summary::after { content: "\2212"; }
.info-body { padding: 18px 24px 22px; font-size: 14px; color: #555; line-height: 1.95; }
.info-body p { margin-bottom: 10px; }
.info-body p:last-child { margin-bottom: 0; }
.info-body ul { list-style: none; margin: 8px 0; }
.info-body li { padding-left: 16px; position: relative; margin-bottom: 6px; }
.info-body li::before {
  content: "";
  position: absolute;
  left: 2px; top: 11px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.info-body strong { color: var(--green-deep); }
.info-tag {
  flex: none;
  display: inline-block;
  font-size: 12px;
  color: var(--green);
  background: #eaf3ec;
  border-radius: 999px;
  padding: 3px 12px;
  letter-spacing: 1px;
  font-weight: 500;
}
.info-meta { flex: none; font-size: 12.5px; color: #9aa5a1; font-weight: 400; }
.sub-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 40px 0 18px;
  font-size: 17px;
  font-weight: 700;
  color: var(--green-deep);
  letter-spacing: 2px;
}
.sub-title::before {
  content: "";
  width: 5px; height: 18px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--gold), var(--green));
}
.sub-title .cnt { font-size: 12.5px; color: #9aa5a1; font-weight: 400; letter-spacing: 0; }

/* ---- 详情页要点框 ---- */
.article-summary {
  background: var(--green-bg);
  border-left: 4px solid var(--green);
  border-radius: 0 12px 12px 0;
  padding: 16px 22px;
  margin: 0 0 26px;
}
.article-summary h4 {
  font-size: 13.5px;
  color: var(--green-deep);
  letter-spacing: 1px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.article-summary ul { list-style: none; }
.article-summary li {
  font-size: 13.5px;
  color: #555;
  line-height: 1.85;
  padding-left: 14px;
  position: relative;
}
.article-summary li::before {
  content: "";
  position: absolute;
  left: 0; top: 10px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ---- 详情页正文配图 ---- */
.article-figure { margin: 22px 0 6px; text-align: center; }
.article-figure img {
  max-width: 100%;
  width: 640px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
  .back-top { right: 16px; bottom: 20px; width: 42px; height: 42px; }
  .nav-search-box .search-suggest { right: 0; }
}

/* ---- 荣誉证书图片墙 ---- */
.award-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.award-card {
  margin: 0;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .35s ease, box-shadow .35s ease;
  display: flex;
  flex-direction: column;
}
.award-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.award-img {
  height: 240px;
  overflow: hidden;
  background: #eef2f0;
}
.award-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .45s ease;
}
.award-card:hover .award-img img { transform: scale(1.05); }
.award-card figcaption {
  padding: 18px 20px 16px;
  border-top: 3px solid var(--green);
  flex: 1;
  position: relative;
  background: linear-gradient(180deg, #fbfdfc 0%, #fff 100%);
}
.award-card figcaption h4 {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--green-deep);
  margin-bottom: 12px;
  line-height: 1.55;
  letter-spacing: .5px;
  padding-left: 12px;
  position: relative;
  transition: color .3s;
}
.award-card figcaption h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--gold), #d9a441);
}
.award-card:hover figcaption h4 { color: #0a3f36; }
.award-card figcaption p {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: #7d8a85;
  letter-spacing: .5px;
  line-height: 1.6;
  background: #eef4f1;
  border: 1px solid rgba(15, 92, 79, .1);
  border-radius: 999px;
  padding: 4px 12px;
  transition: border-color .3s;
}
.award-card figcaption p::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}
.award-card:hover figcaption p { border-color: rgba(15, 92, 79, .22); }
@media (max-width: 900px) { .award-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .award-grid { grid-template-columns: 1fr; } .award-img { height: 220px; } }

/* ---- 专家团队（专家海报，点击放大查看） ---- */
.expert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 1fr;
  gap: 22px;
  margin-top: 40px;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}
.expert-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
  position: relative;
  transition: transform .35s ease, box-shadow .35s ease;
}
.expert-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.expert-photo {
  position: relative;
  overflow: hidden;
  background: #f2f5f3;
  line-height: 0;
  aspect-ratio: 3 / 4.15;
}
.expert-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform .45s ease;
}
.expert-card:hover .expert-photo img { transform: scale(1.04); }
.expert-card::after {
  content: "点击放大 ⤢";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  text-align: center;
  font-size: 12.5px;
  letter-spacing: 2px;
  color: #fff;
  padding: 22px 0 12px;
  background: linear-gradient(180deg, transparent, rgba(11, 74, 63, .85));
  opacity: 0;
  transition: opacity .3s ease;
}
.expert-card:hover::after { opacity: 1; }
/* 灯箱 */
.expert-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 30, 26, .82);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 30px 16px;
  backdrop-filter: blur(4px);
}
.expert-lightbox.open { display: flex; }
.expert-lightbox img {
  max-height: 92vh;
  max-width: min(92vw, 620px);
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .5);
}
.expert-lightbox .lb-close {
  position: absolute;
  right: 22px;
  top: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, .14);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  transition: background .3s;
}
.expert-lightbox .lb-close:hover { background: rgba(255, 255, 255, .3); }
@media (max-width: 1000px) { .expert-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .expert-grid { grid-template-columns: 1fr; } .expert-photo { aspect-ratio: 3 / 3.6; } }