:root{--c-primary:#2c3140;--font:'Microsoft YaHei','PingFang SC',sans-serif;}
/* ===== 名医高端诊所联盟 - 星点网络奢华风 ===== */
:root {
  --dark: #2c3140;
  --dark-2: #232735;
  --dark-3: #3a4152;
  --gold: #e0b354;
  --gold-light: #f2d9a4;
  --gold-dark: #b8873a;
  --white: #f8f9fb;
  --text: #3f4658;
  --text-light: #8b93a7;
  --shadow: 0 8px 34px rgba(44,49,64,0.14);
  --shadow-gold: 0 10px 40px rgba(224,179,84,0.28);
  --serif: 'Georgia', 'Songti SC', 'STSong', serif;
}

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

body {
  font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
section { padding: 96px 0; }

/* ---- 星点网络背景 ---- */
.network-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(224,179,84,0.35) 1px, transparent 1.5px),
    radial-gradient(circle at 80% 12%, rgba(255,255,255,0.35) 1px, transparent 1.5px),
    radial-gradient(circle at 45% 60%, rgba(224,179,84,0.25) 1px, transparent 1.5px),
    radial-gradient(circle at 65% 80%, rgba(255,255,255,0.22) 1px, transparent 1.5px),
    radial-gradient(circle at 30% 85%, rgba(224,179,84,0.28) 1px, transparent 1.5px),
    radial-gradient(circle at 90% 45%, rgba(255,255,255,0.25) 1px, transparent 1.5px),
    radial-gradient(circle at 8% 55%, rgba(255,255,255,0.2) 1px, transparent 1.5px);
  background-size: 170px 170px, 220px 220px, 260px 260px, 300px 300px, 190px 190px, 250px 250px, 210px 210px;
}

/* ---- 金色细线 + 菱形点缀 ---- */
.section-head {
  text-align: center;
  margin-bottom: 58px;
  position: relative;
}
.section-head .diamond {
  color: var(--gold);
  font-size: 0.7rem;
  display: inline-block;
  margin: 0 14px;
  transform: translateY(-6px);
}
.section-title {
  font-family: var(--serif);
  font-size: 2.35rem;
  font-weight: 700;
  color: var(--dark);
  display: inline-block;
  letter-spacing: 4px;
  position: relative;
}
.section-title::before,
.section-title::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 46px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.section-title::before { right: calc(100% + 22px); }
.section-title::after { left: calc(100% + 22px); background: linear-gradient(90deg, var(--gold), transparent); }
.section-subtitle {
  color: var(--text-light);
  font-size: 0.98rem;
  letter-spacing: 2px;
  margin-top: 16px;
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(44,49,64,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(224,179,84,0.25);
  transition: all 0.35s ease;
}
.header.scrolled {
  background: rgba(35,39,53,0.97);
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  background: radial-gradient(circle at 30% 30%, rgba(224,179,84,0.25), transparent 60%);
}
.logo-text { display: flex; flex-direction: column; }
.logo-main { color: var(--white); font-size: 1.18rem; font-weight: 700; letter-spacing: 2px; }
.logo-sub { color: var(--gold); font-size: 0.58rem; letter-spacing: 3px; margin-top: 2px; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  color: rgba(255,255,255,0.82);
  font-size: 0.95rem;
  letter-spacing: 1px;
  position: relative;
  padding: 8px 0;
  transition: color 0.3s ease;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}
.nav a:hover, .nav a.active { color: var(--gold); }
.nav a:hover::after, .nav a.active::after { width: 100%; }
.nav-cta {
  color: var(--dark) !important;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  padding: 9px 22px !important;
  border-radius: 30px;
  font-size: 0.88rem !important;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(224,179,84,0.4);
  transition: transform 0.3s ease !important;
}
.nav-cta:hover { transform: translateY(-2px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  width: 26px; height: 2px;
  background: var(--gold);
  transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 90px;
  background: linear-gradient(150deg, var(--dark-2) 0%, var(--dark) 55%, #333a4d 100%);
  color: var(--white);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 640px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224,179,84,0.14), transparent 65%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 420px 1fr;
  align-items: center;
  gap: 70px;
}
.alliance-badge { position: relative; width: 320px; height: 320px; margin: 0 auto; }
.badge-ring {
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 2px solid rgba(224,179,84,0.65);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  animation: badgePulse 3.5s ease-in-out infinite;
}
.badge-ring::before {
  content: '';
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1px dashed rgba(224,179,84,0.4);
  animation: spinSlow 28s linear infinite;
}
.badge-ring::after {
  content: '✦ ✦ ✦';
  position: absolute;
  top: -8px; left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 10px;
  background: var(--dark);
  padding: 0 10px;
}
.badge-inner {
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #454c60, var(--dark-2) 70%);
  border: 1px solid rgba(224,179,84,0.7);
  box-shadow: inset 0 0 40px rgba(224,179,84,0.12), 0 0 60px rgba(224,179,84,0.18);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 6px;
}
.badge-crown { color: var(--gold); font-size: 1.6rem; }
.badge-en { font-family: var(--serif); font-size: 2.6rem; color: var(--gold); letter-spacing: 6px; text-shadow: 0 0 24px rgba(224,179,84,0.5); }
.badge-cn { color: var(--white); letter-spacing: 6px; font-size: 0.95rem; }
.badge-wing {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.1rem;
  opacity: 0.8;
}
.badge-wing.left { left: -6px; }
.badge-wing.right { right: -6px; }
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(224,179,84,0.2); }
  50% { box-shadow: 0 0 0 22px rgba(224,179,84,0); }
}
@keyframes spinSlow { to { transform: rotate(360deg); } }

.hero-tag {
  display: inline-block;
  color: var(--gold);
  border: 1px solid rgba(224,179,84,0.45);
  padding: 7px 20px;
  border-radius: 30px;
  font-size: 0.82rem;
  letter-spacing: 2px;
  margin-bottom: 24px;
  background: rgba(224,179,84,0.08);
}
.hero-text h1 {
  font-family: var(--serif);
  font-size: 3.3rem;
  line-height: 1.35;
  color: var(--white);
  letter-spacing: 4px;
  margin-bottom: 22px;
}
.hero-text h1 em {
  color: var(--gold);
  font-style: normal;
  text-shadow: 0 0 30px rgba(224,179,84,0.45);
}
.hero-text p {
  color: rgba(248,249,251,0.75);
  line-height: 2;
  font-size: 1rem;
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-btns { display: flex; gap: 18px; margin-bottom: 40px; }
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 4px;
  font-size: 0.95rem;
  letter-spacing: 2px;
  font-weight: 700;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-dark));
  color: var(--dark);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 14px 44px rgba(224,179,84,0.45); }
.btn-outline {
  border-color: rgba(224,179,84,0.6);
  color: var(--gold);
}
.btn-outline:hover { background: rgba(224,179,84,0.12); transform: translateY(-3px); }
.hero-meta { display: flex; gap: 44px; }
.meta-item { color: rgba(248,249,251,0.6); font-size: 0.82rem; letter-spacing: 1px; }
.meta-item span { display: block; font-family: var(--serif); font-size: 1.9rem; color: var(--gold); margin-bottom: 2px; }
.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  letter-spacing: 3px;
  z-index: 3;
}
.hero-scroll .arrow { display: block; font-size: 1.4rem; color: var(--gold); animation: bounce 2s infinite; }
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* ---- Power ---- */
.power-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.power-card {
  position: relative;
  text-align: center;
  background: #fff;
  border: 1px solid #eef0f5;
  border-top: 3px solid var(--gold);
  border-radius: 8px;
  padding: 42px 20px;
  box-shadow: var(--shadow);
  transition: all 0.35s ease;
}
.power-card::before {
  content: '';
  position: absolute;
  top: 14px; right: 14px;
  width: 8px; height: 8px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}
.power-card:hover { transform: translateY(-8px); box-shadow: 0 18px 44px rgba(44,49,64,0.2); }
.power-icon { font-size: 2.2rem; margin-bottom: 14px; }
.power-number {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}
.power-label { color: var(--text-light); font-size: 0.9rem; letter-spacing: 1px; }

/* ---- Clinics ---- */
.clinics { background: #f2f4f9; position: relative; }
.clinics::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.clinic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.clinic-card {
  background: #fff;
  border: 1px solid rgba(224,179,84,0.4);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: var(--shadow);
}
.clinic-card:hover { transform: translateY(-10px); box-shadow: 0 20px 50px rgba(184,135,58,0.22); border-color: var(--gold); }
.clinic-img { height: 210px; background-size: cover; background-position: center; position: relative; }
.clinic-img::after {
  content: '◆';
  position: absolute;
  bottom: -13px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 26px;
  background: #fff;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 0.6rem;
}
.clinic-body { padding: 30px 24px 26px; }
.clinic-rate { color: var(--gold); margin-bottom: 10px; font-size: 0.9rem; letter-spacing: 2px; }
.clinic-rate span { color: var(--dark); font-weight: 700; margin-left: 6px; }
.clinic-body h3 { font-family: var(--serif); color: var(--dark); font-size: 1.28rem; margin-bottom: 10px; }
.clinic-desc { color: var(--text-light); font-size: 0.9rem; line-height: 1.8; margin-bottom: 16px; }
.clinic-info { display: flex; flex-direction: column; gap: 6px; font-size: 0.82rem; color: var(--text-light); margin-bottom: 18px; }
.clinic-link { color: var(--gold-dark); font-size: 0.9rem; font-weight: 700; letter-spacing: 1px; }
.clinic-link:hover { letter-spacing: 2px; }
.section-more { text-align: center; margin-top: 44px; }
.section-more a { color: var(--text-light); font-size: 0.9rem; letter-spacing: 1px; border-bottom: 1px solid var(--gold); padding-bottom: 4px; }
.section-more a:hover { color: var(--gold-dark); }

/* ---- Doctors ---- */
.dark-section {
  position: relative;
  background: linear-gradient(160deg, var(--dark-2), var(--dark));
  color: var(--white);
  overflow: hidden;
}
.dark-section .section-title { color: var(--white); }
.dark-section .section-subtitle { color: rgba(248,249,251,0.6); }
.dark-section .section-title::before,
.dark-section .section-title::after { opacity: 0.7; }
.doctor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; position: relative; z-index: 2; }
.doctor-card {
  background: rgba(58,65,82,0.65);
  border: 1px solid rgba(224,179,84,0.28);
  border-radius: 10px;
  overflow: hidden;
  backdrop-filter: blur(6px);
  transition: all 0.35s ease;
}
.doctor-card:hover { transform: translateY(-8px); border-color: var(--gold); box-shadow: 0 18px 44px rgba(0,0,0,0.35); }
.doctor-img { height: 250px; background-size: cover; background-position: center top; position: relative; }
.doctor-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--dark);
  font-size: 0.74rem;
  padding: 5px 14px;
  border-radius: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}
.doctor-body { padding: 26px 24px; }
.doctor-body h3 { font-family: var(--serif); color: var(--white); font-size: 1.35rem; margin-bottom: 6px; letter-spacing: 2px; }
.doctor-title { color: var(--gold); font-size: 0.88rem; margin-bottom: 14px; letter-spacing: 1px; }
.doctor-desc { color: rgba(248,249,251,0.65); font-size: 0.86rem; line-height: 1.9; margin-bottom: 16px; }
.doctor-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.doctor-tags span {
  border: 1px solid rgba(224,179,84,0.4);
  color: var(--gold-light);
  font-size: 0.76rem;
  padding: 4px 12px;
  border-radius: 20px;
}

/* ---- Appoint ---- */
.appoint { background: #f2f4f9; position: relative; padding-top: 0; }
.appoint-box {
  position: relative;
  background: linear-gradient(135deg, var(--dark-2), var(--dark));
  border: 1px solid rgba(224,179,84,0.35);
  border-radius: 14px;
  padding: 60px 50px;
  text-align: center;
  color: var(--white);
  box-shadow: 0 20px 60px rgba(35,39,53,0.35);
}
.appoint-diamond {
  width: 16px; height: 16px;
  background: var(--gold);
  transform: rotate(45deg);
  margin: 0 auto 22px;
}
.appoint-box h2 { font-family: var(--serif); font-size: 2rem; letter-spacing: 4px; margin-bottom: 14px; }
.appoint-box > p { color: rgba(248,249,251,0.7); font-size: 0.92rem; margin-bottom: 36px; }
.appoint-form { max-width: 760px; margin: 0 auto; }
.form-row { display: flex; gap: 14px; margin-bottom: 14px; }
.form-row input, .form-row select {
  flex: 1;
  padding: 14px 18px;
  border-radius: 6px;
  border: 1px solid rgba(224,179,84,0.3);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.3s ease;
}
.form-row select { color: rgba(248,249,251,0.75); }
.form-row select option { color: var(--dark); }
.form-row input::placeholder { color: rgba(248,249,251,0.45); }
.form-row input:focus, .form-row select:focus { border-color: var(--gold); }

/* ---- CTA ---- */
.cta { position: relative; background: var(--white); overflow: hidden; }
.cta-inner { text-align: center; position: relative; z-index: 2; }
.cta-inner h2 { font-family: var(--serif); color: var(--dark); font-size: 2.2rem; letter-spacing: 4px; margin-bottom: 16px; }
.cta-inner p { color: var(--text-light); margin-bottom: 34px; }
.cta-btns { display: flex; justify-content: center; gap: 18px; }

/* ---- Footer ---- */
.footer {
  background: var(--dark-2);
  color: rgba(248,249,251,0.75);
  padding: 70px 0 0;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 44px;
}
.footer-about .logo-main { font-family: var(--serif); color: var(--white); }
.footer-about p { font-size: 0.88rem; line-height: 1.9; margin-top: 16px; color: rgba(248,249,251,0.6); }
.footer h4 { color: var(--gold); font-size: 0.95rem; letter-spacing: 2px; margin-bottom: 20px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(248,249,251,0.65); font-size: 0.88rem; transition: all 0.3s ease; }
.footer-links a:hover { color: var(--gold); padding-left: 6px; }
.footer-contact li { margin-bottom: 14px; font-size: 0.88rem; color: rgba(248,249,251,0.75); }
.footer-contact .icon { color: var(--gold); margin-right: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(248,249,251,0.4);
}

/* ---- Page banner (inner pages) ---- */
.page-banner {
  position: relative;
  padding: 160px 0 80px;
  text-align: center;
  background: linear-gradient(150deg, var(--dark-2), var(--dark));
  color: var(--white);
  overflow: hidden;
}
.page-banner h1 { font-family: var(--serif); font-size: 2.6rem; letter-spacing: 6px; position: relative; z-index: 2; }
.page-banner p { color: rgba(248,249,251,0.65); margin-top: 14px; letter-spacing: 2px; font-size: 0.92rem; position: relative; z-index: 2; }
.breadcrumb { margin-top: 18px; font-size: 0.82rem; color: var(--gold); letter-spacing: 1px; position: relative; z-index: 2; }
.breadcrumb a { color: rgba(248,249,251,0.6); }
.breadcrumb a:hover { color: var(--gold); }

/* ---- About ---- */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img { height: 420px; border-radius: 10px; background-size: cover; background-position: center; box-shadow: var(--shadow); border: 4px solid #fff; }
.about-img-frame { position: absolute; top: -16px; left: -16px; right: 16px; bottom: 16px; border: 1px solid var(--gold); border-radius: 10px; z-index: -1; }
.about-img-badge {
  position: absolute;
  bottom: -22px; right: 22px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--dark);
  border-radius: 8px;
  padding: 16px 24px;
  text-align: center;
  box-shadow: var(--shadow-gold);
}
.about-img-badge span { display: block; font-family: var(--serif); font-size: 1.7rem; font-weight: 700; }
.about-img-badge em { font-style: normal; font-size: 0.8rem; letter-spacing: 1px; }
.about-intro-text h2 { font-family: var(--serif); color: var(--dark); font-size: 1.9rem; letter-spacing: 2px; margin-bottom: 20px; }
.about-intro-text h2 em { color: var(--gold-dark); font-style: normal; }
.about-intro-text p { color: var(--text-light); line-height: 2; font-size: 0.95rem; margin-bottom: 18px; }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 26px; }
.about-point { display: flex; align-items: center; gap: 10px; color: var(--dark); font-size: 0.9rem; }
.about-point .dot { width: 8px; height: 8px; background: var(--gold); transform: rotate(45deg); flex-shrink: 0; }

.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.mission-card {
  text-align: center;
  padding: 44px 26px;
  background: #fff;
  border: 1px solid #eef0f5;
  border-radius: 10px;
  position: relative;
  transition: all 0.35s ease;
}
.mission-card::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.mission-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.mission-card .num { font-family: var(--serif); color: var(--gold); font-size: 1rem; letter-spacing: 2px; margin-bottom: 12px; }
.mission-card h3 { color: var(--dark); font-size: 1.15rem; margin-bottom: 12px; letter-spacing: 1px; }
.mission-card p { color: var(--text-light); font-size: 0.88rem; line-height: 1.9; }

.timeline { position: relative; max-width: 860px; margin: 0 auto; padding-left: 40px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 10px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--gold), transparent);
}
.timeline-item { position: relative; padding-bottom: 44px; }
.timeline-item::before {
  content: '◆';
  position: absolute;
  left: -35px; top: 2px;
  color: var(--gold);
  font-size: 0.6rem;
  width: 22px; height: 22px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
}
.timeline-item .year { font-family: var(--serif); color: var(--gold-dark); font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.timeline-item h3 { color: var(--dark); font-size: 1.05rem; margin-bottom: 8px; }
.timeline-item p { color: var(--text-light); font-size: 0.88rem; line-height: 1.9; }

/* ---- Products ---- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.product-card {
  background: #fff;
  border-radius: 10px;
  border: 1px solid #eef0f5;
  border-left: 3px solid var(--gold);
  padding: 38px 28px;
  transition: all 0.35s ease;
  box-shadow: 0 4px 20px rgba(44,49,64,0.06);
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-left-width: 6px; }
.product-icon { font-size: 2.4rem; margin-bottom: 16px; }
.product-card h3 { color: var(--dark); font-size: 1.2rem; margin-bottom: 12px; letter-spacing: 1px; }
.product-card p { color: var(--text-light); font-size: 0.88rem; line-height: 1.9; margin-bottom: 16px; }
.product-meta { display: flex; justify-content: space-between; align-items: center; border-top: 1px dashed #e3e6ee; padding-top: 14px; font-size: 0.82rem; }
.product-meta .price { color: var(--gold-dark); font-weight: 700; }
.product-meta a { color: var(--text-light); }
.product-meta a:hover { color: var(--gold-dark); }

/* ---- News ---- */
.news-cats { display: flex; justify-content: center; gap: 14px; margin-bottom: 44px; flex-wrap: wrap; }
.news-cat {
  border: 1px solid #d8dbe4;
  color: var(--text-light);
  padding: 8px 26px;
  border-radius: 30px;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.3s ease;
  background: #fff;
}
.news-cat:hover, .news-cat.active { background: var(--dark); color: var(--gold); border-color: var(--dark); }
.news-list { max-width: 960px; margin: 0 auto; }
.news-item {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 26px;
  background: #fff;
  border: 1px solid #eef0f5;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 24px;
  transition: all 0.3s ease;
}
.news-item:hover { box-shadow: var(--shadow); transform: translateX(6px); }
.news-item-img { height: 170px; background-size: cover; background-position: center; }
.news-item-body { padding: 24px 26px; }
.news-item-body .news-date { color: var(--gold-dark); font-size: 0.8rem; letter-spacing: 1px; margin-bottom: 10px; }
.news-item-body h3 { color: var(--dark); font-size: 1.15rem; margin-bottom: 10px; }
.news-item-body p { color: var(--text-light); font-size: 0.88rem; line-height: 1.9; }
.news-item-body a { color: var(--gold-dark); font-size: 0.86rem; display: inline-block; margin-top: 12px; }
.news-item-body a:hover { letter-spacing: 1px; }

/* ---- Contact ---- */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; align-items: start; }
.contact-info-card {
  background: linear-gradient(160deg, var(--dark-2), var(--dark));
  border-radius: 12px;
  padding: 44px 36px;
  color: var(--white);
  box-shadow: 0 20px 50px rgba(35,39,53,0.3);
}
.contact-info-card h3 { font-family: var(--serif); font-size: 1.5rem; letter-spacing: 3px; margin-bottom: 10px; }
.contact-info-card > p { color: rgba(248,249,251,0.6); font-size: 0.88rem; margin-bottom: 30px; }
.contact-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-item .ci-icon {
  width: 46px; height: 46px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item h4 { color: var(--gold); font-size: 0.9rem; margin-bottom: 4px; letter-spacing: 1px; }
.contact-item p { font-size: 0.86rem; color: rgba(248,249,251,0.75); line-height: 1.7; }
.contact-map { height: 260px; border-radius: 10px; margin-top: 30px; background: rgba(255,255,255,0.05); border: 1px solid rgba(224,179,84,0.2); display: flex; align-items: center; justify-content: center; color: rgba(248,249,251,0.4); font-size: 0.86rem; letter-spacing: 2px; }
.contact-form-card {
  background: #fff;
  border: 1px solid #eef0f5;
  border-top: 3px solid var(--gold);
  border-radius: 10px;
  padding: 44px 40px;
  box-shadow: var(--shadow);
}
.contact-form-card h3 { color: var(--dark); font-family: var(--serif); font-size: 1.4rem; margin-bottom: 8px; letter-spacing: 2px; }
.contact-form-card > p { color: var(--text-light); font-size: 0.88rem; margin-bottom: 30px; }
.contact-form .form-group { margin-bottom: 18px; }
.contact-form label { display: block; font-size: 0.86rem; color: var(--dark); margin-bottom: 8px; letter-spacing: 1px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid #dde0e8;
  border-radius: 6px;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text);
  outline: none;
  transition: border-color 0.3s ease;
  background: #fafbfd;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--gold); background: #fff; }
.contact-form textarea { height: 130px; resize: vertical; }

/* ---- Reveal animation ---- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---- Responsive ---- */
@media (max-width: 992px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 50px; }
  .alliance-badge { margin: 0 auto; }
  .hero-text p { margin: 0 auto 34px; }
  .hero-btns, .hero-meta { justify-content: center; }
  .power-grid { grid-template-columns: repeat(2, 1fr); }
  .clinic-grid, .doctor-grid, .mission-grid, .product-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-text h1 { font-size: 2.5rem; }
}
@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 74px; left: 0; right: 0;
    background: var(--dark-2);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 20px 26px 30px;
    transform: translateY(-120%);
    transition: transform 0.4s ease;
    border-bottom: 2px solid var(--gold);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  }
  .nav.active { transform: translateY(0); }
  .nav a { padding: 13px 0; font-size: 1rem; width: 100%; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .clinic-grid, .doctor-grid, .mission-grid, .product-grid { grid-template-columns: 1fr; }
  .power-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .news-item { grid-template-columns: 1fr; }
  .news-item-img { height: 200px; }
  .about-points { grid-template-columns: 1fr; }
  .hero-meta { flex-wrap: wrap; }
  .hero-text h1 { font-size: 2rem; }
  .alliance-badge { width: 240px; height: 240px; }
  .badge-ring { width: 220px; height: 220px; }
  .badge-inner { width: 160px; height: 160px; }
  .badge-en { font-size: 2rem; }
  .appoint-box { padding: 44px 24px; }
  .contact-form-card { padding: 30px 24px; }
}

/* ===== 发展历程 ===== */
.history { padding: 90px 0; background: #f6f7fa; }
.timeline { position: relative; max-width: 860px; margin: 0 auto; padding-left: 40px; }
.timeline-item .year { font-family: var(--serif, Georgia, serif); color: var(--gold-dark, #b8962f); font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }