/* ============================================================
   武汉栀桉科技有限公司 · 官网样式
   主题：大健康 / 健康管理　主色：翠绿薄荷 + 柔和天蓝
   ============================================================ */

:root{
  --green:#10b981;
  --green-2:#34d399;
  --green-soft:#e6f7f0;
  --green-deep:#0f8a66;
  --sky:#38bdf8;
  --sky-soft:#e3f3fc;
  --ink:#10312a;
  --ink-2:#3c5b53;
  --muted:#6b8a82;
  --line:#e4efe9;
  --bg:#ffffff;
  --bg-soft:#f4fbf8;
  --bg-trust:#0f8a66;
  --card:#ffffff;
  --radius:22px;
  --radius-lg:30px;
  --shadow:0 18px 46px -22px rgba(16,49,42,.22);
  --shadow-soft:0 10px 30px -18px rgba(16,49,42,.20);
  --wrap:1180px;
  --t:.45s cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4,p,ul{margin:0;}
ul{list-style:none;padding:0;}
img,svg{display:block;}

.care-wrap{width:min(var(--wrap),92vw);margin-inline:auto;}

/* ---------- 通用按钮 ---------- */
.care-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.85em 1.7em;border-radius:999px;font-size:.98rem;font-weight:600;
  transition:transform var(--t),box-shadow var(--t),background var(--t);
  cursor:pointer;white-space:nowrap;
}
.care-btn--solid{
  background:linear-gradient(120deg,var(--green),var(--green-2));
  color:#fff;box-shadow:0 14px 28px -12px rgba(16,185,129,.7);
}
.care-btn--solid:hover{transform:translateY(-2px);box-shadow:0 20px 34px -12px rgba(16,185,129,.85);}
.care-btn--ghost{
  background:#fff;color:var(--green-deep);border:1.5px solid var(--green-soft);
  box-shadow:var(--shadow-soft);
}
.care-btn--ghost:hover{transform:translateY(-2px);border-color:var(--green-2);}

/* ---------- 节标题 ---------- */
.care-head{max-width:680px;margin:0 auto 54px;text-align:center;}
.care-eyebrow{
  display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:.16em;
  color:var(--green-deep);background:var(--green-soft);
  padding:.36em 1.1em;border-radius:999px;margin-bottom:18px;
}
.care-eyebrow--light{color:#eafff7;background:rgba(255,255,255,.18);}
.care-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:800;letter-spacing:-.01em;line-height:1.25;}
.care-head p{margin-top:14px;color:var(--muted);font-size:1.02rem;}
.care-head--light h2{color:#fff;}

.care-sec{padding:clamp(64px,9vw,116px) 0;}
.care-sec--soft{background:var(--bg-soft);}

/* ============================================================
   顶部导航
   ============================================================ */
.care-bar{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.82);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--t);
}
.care-bar__inner{display:flex;align-items:center;gap:22px;height:72px;}
.care-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.22rem;letter-spacing:.02em;}
.care-logo__mark{display:flex;}
.care-logo__txt small{font-size:.62em;font-weight:700;color:var(--green-deep);margin-left:3px;letter-spacing:.1em;}
.care-nav{display:flex;gap:28px;margin-left:18px;}
.care-nav a{font-size:.96rem;color:var(--ink-2);font-weight:500;position:relative;padding:6px 0;transition:color var(--t);}
.care-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;border-radius:2px;background:var(--green);transition:width var(--t);}
.care-nav a:hover{color:var(--green-deep);}
.care-nav a:hover::after{width:100%;}
.care-cta{
  margin-left:auto;background:linear-gradient(120deg,var(--green),var(--green-2));
  color:#fff;padding:.6em 1.35em;border-radius:999px;font-weight:600;font-size:.94rem;
  box-shadow:0 12px 24px -12px rgba(16,185,129,.75);transition:transform var(--t);
}
.care-cta:hover{transform:translateY(-2px);}

.care-burger{
  display:none;margin-left:auto;width:44px;height:44px;border:none;background:transparent;
  cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.care-burger span{width:22px;height:2px;border-radius:2px;background:var(--ink);transition:transform var(--t),opacity var(--t);}
.care-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.care-burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.care-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.care-drawer{
  flex-direction:column;gap:4px;padding:14px 6vw 26px;
  background:#fff;border-bottom:1px solid var(--line);
}
.care-drawer:not([hidden]){display:flex;}
.care-drawer a{padding:13px 4px;font-size:1.02rem;color:var(--ink-2);border-bottom:1px solid var(--line);font-weight:500;}
.care-drawer a:last-child{border:none;}
.care-drawer__cta{margin-top:14px;text-align:center;background:linear-gradient(120deg,var(--green),var(--green-2));color:#fff!important;border-radius:999px;font-weight:600;}

/* ============================================================
   Hero
   ============================================================ */
.care-hero{position:relative;overflow:hidden;padding:clamp(48px,7vw,96px) 0 clamp(60px,8vw,110px);}
.care-blob{position:absolute;border-radius:50%;filter:blur(8px);z-index:0;opacity:.55;pointer-events:none;}
.care-blob--a{width:520px;height:520px;top:-180px;right:-120px;background:radial-gradient(circle at 30% 30%,#bef5e1,transparent 70%);}
.care-blob--b{width:440px;height:440px;bottom:-160px;left:-140px;background:radial-gradient(circle at 50% 50%,#d4eefc,transparent 70%);}
.care-blob--c{width:300px;height:300px;top:120px;left:46%;background:radial-gradient(circle at 50% 50%,#e9fbf3,transparent 72%);opacity:.7;}

.care-hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center;}
.care-pill{
  display:inline-flex;align-items:center;font-size:.85rem;font-weight:600;color:var(--green-deep);
  background:#fff;border:1px solid var(--green-soft);padding:.45em 1.1em;border-radius:999px;
  box-shadow:var(--shadow-soft);margin-bottom:24px;
}
.care-hero__title{font-size:clamp(2.3rem,5.4vw,3.7rem);font-weight:850;line-height:1.16;letter-spacing:-.02em;}
.care-hero__sub{margin-top:22px;font-size:1.08rem;color:var(--ink-2);max-width:30em;}
.care-hero__btns{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.care-hero__facts{display:flex;gap:30px;margin-top:40px;flex-wrap:wrap;}
.care-hero__facts li{display:flex;flex-direction:column;font-size:.9rem;color:var(--muted);}
.care-hero__facts b{font-size:1.5rem;color:var(--green-deep);font-weight:800;line-height:1.1;}

/* 健康指标软界面 */
.care-hero__panel{position:relative;display:flex;justify-content:center;}
.care-panel{
  width:100%;max-width:400px;background:var(--card);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);border:1px solid var(--line);
}
.care-panel__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.care-panel__name{font-weight:700;font-size:1.05rem;}
.care-panel__live{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--green-deep);font-weight:600;}
.care-panel__live i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(16,185,129,.5);animation:pulse 1.9s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(16,185,129,.5);}70%{box-shadow:0 0 0 9px rgba(16,185,129,0);}100%{box-shadow:0 0 0 0 rgba(16,185,129,0);}}

.care-ring{position:relative;width:120px;height:120px;margin:6px auto 22px;}
.care-ring__bar{stroke-dasharray:314;stroke-dashoffset:314;animation:ring 1.8s cubic-bezier(.22,1,.36,1) .3s forwards;}
@keyframes ring{to{stroke-dashoffset:25;}} /* ≈92% */
.care-ring__center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.care-ring__center strong{font-size:2rem;font-weight:800;color:var(--ink);line-height:1;}
.care-ring__center span{font-size:.72rem;color:var(--muted);margin-top:3px;}

.care-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.care-metric{display:flex;align-items:center;gap:11px;background:var(--bg-soft);border-radius:16px;padding:12px 13px;}
.care-metric__ico{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:11px;color:var(--c);background:color-mix(in srgb,var(--c) 14%,#fff);flex:none;}
.care-metric b{font-size:1.12rem;font-weight:800;line-height:1.1;}
.care-metric small{display:block;font-size:.72rem;color:var(--muted);margin-top:1px;}
.care-panel__tip{display:flex;align-items:flex-start;gap:8px;margin-top:16px;padding:11px 13px;border-radius:14px;background:var(--green-soft);font-size:.82rem;color:var(--green-deep);font-weight:500;}
.care-panel__tip svg{flex:none;margin-top:2px;}

/* ============================================================
   健康服务
   ============================================================ */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;}
.svc-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow-soft);transition:transform var(--t),box-shadow var(--t),border-color var(--t);
  position:relative;overflow:hidden;
}
.svc-card::before{content:"";position:absolute;top:-40px;right:-40px;width:120px;height:120px;border-radius:50%;background:var(--green-soft);opacity:.45;transition:transform var(--t);}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--green-soft);}
.svc-card:hover::before{transform:scale(1.4);}
.svc-ico{position:relative;display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:17px;color:var(--c);background:color-mix(in srgb,var(--c) 13%,#fff);margin-bottom:18px;}
.svc-card h3{position:relative;font-size:1.18rem;font-weight:750;margin-bottom:10px;}
.svc-card p{position:relative;color:var(--ink-2);font-size:.95rem;}

/* ============================================================
   服务人群
   ============================================================ */
.who-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;}
.who-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow-soft);transition:transform var(--t),box-shadow var(--t);
  border-top:4px solid transparent;
}
.who-card:nth-child(1){border-top-color:var(--green);}
.who-card:nth-child(2){border-top-color:var(--green-2);}
.who-card:nth-child(3){border-top-color:var(--sky);}
.who-card:nth-child(4){border-top-color:#14b8a6;}
.who-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.who-ico{display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:50%;background:var(--green-soft);color:var(--green-deep);margin-bottom:16px;}
.who-card h3{font-size:1.14rem;font-weight:750;margin-bottom:9px;}
.who-card p{color:var(--ink-2);font-size:.93rem;}

/* ============================================================
   数据与信任
   ============================================================ */
.trust{background:linear-gradient(125deg,var(--green-deep),#11a578 55%,#0ea5e9);position:relative;overflow:hidden;}
.trust::before,.trust::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.08);}
.trust::before{width:340px;height:340px;top:-140px;left:-80px;}
.trust::after{width:280px;height:280px;bottom:-150px;right:-60px;}
.trust .care-wrap{position:relative;z-index:1;}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;text-align:center;}
.trust-stat b{display:block;font-size:clamp(2.2rem,5vw,3.1rem);font-weight:850;color:#fff;line-height:1.05;letter-spacing:-.01em;}
.trust-stat span{display:block;margin-top:8px;color:#e6fff6;font-size:.96rem;}

/* ============================================================
   隐私与数据安全
   ============================================================ */
.privacy-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,5vw,68px);align-items:center;}
.privacy-intro .care-eyebrow{margin-bottom:18px;}
.privacy-intro h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800;line-height:1.25;}
.privacy-intro>p{margin-top:16px;color:var(--ink-2);font-size:1.02rem;}
.privacy-badge{display:flex;align-items:center;gap:16px;margin-top:28px;padding:18px 20px;background:#fff;border:1px solid var(--green-soft);border-radius:var(--radius);box-shadow:var(--shadow-soft);}
.privacy-badge svg{flex:none;}
.privacy-badge p{font-size:.92rem;color:var(--ink-2);font-weight:500;}

.privacy-list{display:grid;gap:16px;}
.privacy-list li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px 22px 52px;box-shadow:var(--shadow-soft);transition:transform var(--t);}
.privacy-list li:hover{transform:translateX(4px);}
.privacy-dot{position:absolute;left:22px;top:26px;width:16px;height:16px;border-radius:50%;background:var(--green-soft);}
.privacy-dot::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--green);}
.privacy-list h3{font-size:1.08rem;font-weight:750;margin-bottom:6px;}
.privacy-list p{color:var(--ink-2);font-size:.93rem;}

/* ============================================================
   服务流程
   ============================================================ */
.flow-line{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;}
.flow-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 22px;box-shadow:var(--shadow-soft);transition:transform var(--t),box-shadow var(--t);}
.flow-step:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.flow-num{font-size:.95rem;font-weight:800;color:var(--green-2);letter-spacing:.05em;}
.flow-ico{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:16px;background:var(--green-soft);color:var(--green-deep);margin:14px 0 16px;}
.flow-step h3{font-size:1.12rem;font-weight:750;margin-bottom:8px;}
.flow-step p{color:var(--ink-2);font-size:.92rem;}
.flow-step:not(:last-child)::after{content:"";position:absolute;top:54px;right:-15px;width:30px;height:2px;background:linear-gradient(90deg,var(--green-2),transparent);z-index:2;}

/* ============================================================
   关于栀桉
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center;}
.about-copy .care-eyebrow{margin-bottom:18px;}
.about-copy h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800;line-height:1.25;}
.about-copy p{margin-top:16px;color:var(--ink-2);font-size:1.02rem;}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.about-points li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-soft);}
.about-points b{display:block;font-size:1.2rem;font-weight:800;color:var(--green-deep);margin-bottom:6px;}
.about-points span{color:var(--muted);font-size:.9rem;line-height:1.6;}

/* ============================================================
   联系我们
   ============================================================ */
.contact{background:linear-gradient(135deg,#0f8a66,#11a578);position:relative;overflow:hidden;}
.contact::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08);top:-180px;right:-120px;}
.contact .care-wrap{position:relative;z-index:1;}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,60px);align-items:center;}
.contact-copy h2{color:#fff;font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800;line-height:1.25;}
.contact-copy p{color:#e6fff6;margin:16px 0 28px;font-size:1.02rem;}
.contact-list{display:grid;gap:14px;}
.contact-list li{display:flex;align-items:flex-start;gap:14px;background:rgba(255,255,255,.97);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-soft);}
.contact-ico{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:13px;background:var(--green-soft);color:var(--green-deep);flex:none;}
.contact-list small{display:block;font-size:.76rem;color:var(--muted);margin-bottom:2px;}
.contact-list b{font-size:.98rem;font-weight:700;line-height:1.5;}
.contact-list a{color:var(--green-deep);}
.contact-list a:hover{text-decoration:underline;}

/* ============================================================
   页脚
   ============================================================ */
.care-foot{background:#0c241d;color:#cfe6dd;}
.care-foot__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px;padding:64px 0 46px;}
.care-foot__brand p{margin-top:16px;color:#9fc3b6;font-size:.92rem;max-width:24em;}
.care-logo--foot{color:#fff;font-size:1.18rem;}
.care-logo--foot .care-logo__txt small{color:var(--green-2);}
.care-foot__col h4{font-size:.96rem;font-weight:700;color:#fff;margin-bottom:16px;}
.care-foot__col a{display:block;color:#9fc3b6;font-size:.9rem;padding:5px 0;transition:color var(--t);}
.care-foot__col a:hover{color:var(--green-2);}
.care-foot__addr{display:block;color:#7fa99b;font-size:.85rem;margin-top:8px;line-height:1.7;}
.care-foot__bottom{border-top:1px solid rgba(255,255,255,.08);}
.care-foot__bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 0;font-size:.85rem;color:#88aa9d;flex-wrap:wrap;}
.care-foot__bar a{color:#88aa9d;transition:color var(--t);}
.care-foot__bar a:hover{color:var(--green-2);}

/* ============================================================
   进场动画
   ============================================================ */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease;}
.reveal.is-in{opacity:1;transform:none;}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:980px){
  .care-nav,.care-cta{display:none;}
  .care-burger{display:flex;}
  .care-hero__grid{grid-template-columns:1fr;}
  .care-hero__panel{order:-1;}
  .privacy-grid,.about-grid,.contact-grid{grid-template-columns:1fr;}
  .flow-line{grid-template-columns:1fr 1fr;}
  .flow-step:nth-child(2)::after,.flow-step:not(:last-child)::after{display:none;}
  .care-foot__top{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:560px){
  .care-hero__facts{gap:20px;}
  .care-metrics{grid-template-columns:1fr;}
  .flow-line{grid-template-columns:1fr;}
  .about-points{grid-template-columns:1fr;}
  .care-foot__top{grid-template-columns:1fr;}
  .care-foot__bar{justify-content:center;text-align:center;}
}

/* 减少动效偏好 */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important;}
  .reveal{opacity:1!important;transform:none!important;}
  .care-ring__bar{stroke-dashoffset:25;}
}