* { margin:0; padding:0; box-sizing:border-box; }
:root{
  --accent:#f5a623;
  --accent-soft:#ffd98a;
  --text:#eaf3fa;
  --text-soft:#9fb8ca;
  --border:rgba(255,255,255,.10);
  --glass:rgba(12,38,54,.62);
  --glass-strong:rgba(10,32,48,.82);
  --shadow:0 24px 60px -20px rgba(0,10,20,.75);
}
html, body{ height:100%; }
body{
  font-family: system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--text);
  line-height:1.7;
  min-height:100vh;
  background:
    linear-gradient(180deg, rgba(4,16,26,.82) 0%, rgba(4,16,26,.72) 40%, rgba(4,16,26,.88) 100%),
    url('https://images.unsplash.com/photo-1516690561799-46d8f74f9abf?w=1600&q=80') center/cover fixed no-repeat;
  background-color:#061a26;
  overflow-x:hidden;
  position:relative;
  -webkit-text-size-adjust:100%;
}
body::before{
  content:"";
  position:fixed; inset:0;
  background:
    radial-gradient(600px 300px at 15% 10%, rgba(245,166,35,.10), transparent 70%),
    radial-gradient(800px 400px at 90% 20%, rgba(60,150,200,.14), transparent 70%),
    radial-gradient(700px 500px at 50% 110%, rgba(10,60,90,.30), transparent 70%);
  pointer-events:none;
  z-index:0;
}
.container{
  max-width:1000px;
  margin:0 auto;
  padding:0 1.4rem 4rem;
  position:relative;
  z-index:1;
}

/* ========== 顶部封面 ========== */
.hero{
  position:relative;
  margin-top:2rem;
  border-radius:32px;
  overflow:hidden;
  background:linear-gradient(135deg, rgba(6,26,38,.94) 0%, rgba(15,48,68,.92) 55%, rgba(20,70,100,.90) 100%);
  box-shadow:var(--shadow), 0 0 0 1px rgba(255,255,255,.08) inset;
  padding:1.8rem 2rem 2rem;
  text-align:center;
  backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(700px 260px at 20% 0%, rgba(245,166,35,.16), transparent 70%),
    radial-gradient(600px 240px at 90% 100%, rgba(80,180,230,.18), transparent 70%);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  left:-10%; right:-10%; bottom:-40px; height:100px;
  background:radial-gradient(closest-side, rgba(120,200,255,.10), transparent 70%);
  pointer-events:none;
}
.avatar-zone{
  position:relative;
  width:132px;
  height:132px;
  margin:0.4rem auto 1rem;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:2;
}
.sonar-ring{
  position:absolute;
  inset:0;
  border-radius:50%;
  border:1.5px solid rgba(245,166,35,.45);
  animation:sonarPulse 3.6s ease-out infinite;
  pointer-events:none;
}
.sonar-ring:nth-child(2){ animation-delay:1.2s; }
.sonar-ring:nth-child(3){ animation-delay:2.4s; }
@keyframes sonarPulse{
  0%{ transform:scale(.72); opacity:.9; border-color:rgba(245,166,35,.7); }
  100%{ transform:scale(1.55); opacity:0; border-color:rgba(245,166,35,0); }
}
.avatar-ring{
  position:absolute;
  inset:4px;
  border-radius:50%;
  background:
    conic-gradient(from 0deg,
      rgba(245,166,35,0) 0deg,
      rgba(245,166,35,.9) 60deg,
      rgba(255,217,138,.6) 120deg,
      rgba(245,166,35,0) 180deg,
      rgba(60,150,200,.7) 240deg,
      rgba(120,200,255,.4) 300deg,
      rgba(245,166,35,0) 360deg);
  animation:ringRotate 10s linear infinite;
  -webkit-mask:radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
  mask:radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
  filter:drop-shadow(0 0 6px rgba(245,166,35,.6));
}
@keyframes ringRotate{
  from{ transform:rotate(0deg); }
  to{ transform:rotate(360deg); }
}
.avatar{
  position:relative;
  width:100px;
  height:100px;
  border-radius:50%;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    radial-gradient(circle at 30% 25%, rgba(120,200,255,.35), transparent 55%),
    radial-gradient(circle at 75% 80%, rgba(245,166,35,.25), transparent 55%),
    linear-gradient(160deg, #0e3a52 0%, #061a26 60%, #0a2433 100%);
  box-shadow:
    0 0 0 3px rgba(255,255,255,.10),
    0 0 0 4px rgba(245,166,35,.35),
    0 16px 34px -10px rgba(0,0,0,.85),
    0 0 50px -10px rgba(60,150,200,.55),
    inset 0 0 30px rgba(0,0,0,.5);
  z-index:2;
  animation:floatAvatar 5s ease-in-out infinite;
}
@keyframes floatAvatar{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-4px); }
}
.avatar::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 50% 50%, transparent 30%, rgba(0,0,0,.5) 100%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.04) 0px, rgba(255,255,255,.04) 1px, transparent 1px, transparent 8px);
  pointer-events:none;
}
.avatar::after{
  content:"";
  position:absolute;
  top:8%; left:14%;
  width:55%; height:45%;
  background:radial-gradient(circle, rgba(255,255,255,.28), transparent 70%);
  border-radius:50%;
  pointer-events:none;
}
.avatar-text{
  position:relative;
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  line-height:1;
}
.avatar-text .big{
  font-size:2rem;
  font-weight:900;
  letter-spacing:1.5px;
  background:linear-gradient(180deg, #ffffff 0%, #ffd98a 60%, #f5a623 100%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  text-shadow:0 3px 14px rgba(245,166,35,.5);
}
.avatar-text .small{
  font-size:.48rem;
  letter-spacing:2px;
  color:rgba(255,217,138,.85);
  font-weight:700;
  margin-top:4px;
  text-transform:uppercase;
}
.avatar-zone .hook-icon{
  position:absolute;
  bottom:-2px;
  left:50%;
  transform:translateX(-50%);
  width:22px; height:22px;
  border-radius:50%;
  background:linear-gradient(145deg, #f5a623, #c47a05);
  display:flex; align-items:center; justify-content:center;
  font-size:.7rem;
  color:#2a1a00;
  box-shadow:
    0 0 0 2px rgba(6,26,38,.9),
    0 0 0 3px rgba(245,166,35,.5),
    0 6px 12px -4px rgba(245,166,35,.8);
  z-index:4;
  animation:bobHook 3s ease-in-out infinite;
}
@keyframes bobHook{
  0%,100%{ transform:translateX(-50%) translateY(0); }
  50%{ transform:translateX(-50%) translateY(-2px); }
}
.sparkle{
  position:absolute;
  width:4px; height:4px;
  border-radius:50%;
  background:#ffd98a;
  box-shadow:0 0 10px 2px rgba(245,166,35,.8);
  animation:sparkle 2.8s ease-in-out infinite;
  pointer-events:none;
}
.sparkle.s1{ top:8%; left:2%; animation-delay:0s; }
.sparkle.s2{ top:22%; right:4%; animation-delay:.9s; }
.sparkle.s3{ bottom:16%; left:6%; animation-delay:1.8s; }
@keyframes sparkle{
  0%,100%{ opacity:.3; transform:scale(.7); }
  50%{ opacity:1; transform:scale(1.2); }
}
.hero-name{
  font-size:clamp(1.6rem,4.5vw,2.2rem);
  font-weight:800;
  letter-spacing:1px;
  position:relative; z-index:2;
  text-shadow:0 4px 24px rgba(0,0,0,.6);
  background:linear-gradient(180deg,#ffffff 0%, #d7e8f5 100%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero-sub{
  font-size:.85rem;
  color:var(--accent-soft);
  font-weight:600;
  letter-spacing:3px;
  margin-top:.35rem;
  position:relative; z-index:2;
  text-transform:uppercase;
}
.hero-tags{
  display:flex; flex-wrap:wrap; justify-content:center; gap:.55rem;
  margin-top:1.1rem;
  position:relative; z-index:2;
}
.tag{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  padding:.38rem 1rem;
  border-radius:999px;
  font-size:.76rem;
  font-weight:600;
  letter-spacing:.8px;
  color:#dceefc;
  transition:all .25s;
}
.tag:hover{
  background:rgba(245,166,35,.20);
  border-color:rgba(245,166,35,.55);
  color:#ffe6b3;
  transform:translateY(-2px);
}

/* ========== 数据统计 ========== */
.stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1rem;
  margin:-1.4rem auto 0;
  max-width:720px;
  position:relative; z-index:5;
  padding:0 1rem;
}
.stat{
  background:var(--glass-strong);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-radius:22px;
  padding:1.15rem .5rem;
  text-align:center;
  box-shadow:0 20px 40px -20px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.09) inset;
  transition:transform .25s, box-shadow .25s;
}
.stat:hover{
  transform:translateY(-5px);
  box-shadow:0 28px 50px -20px rgba(0,0,0,.9), 0 0 0 1px rgba(245,166,35,.35) inset;
}
.stat-num{
  font-size:1.25rem;
  font-weight:800;
  background:linear-gradient(180deg,#fff, #ffd98a);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  letter-spacing:.5px;
}
.stat-label{
  font-size:.7rem;
  color:var(--text-soft);
  font-weight:600;
  letter-spacing:1px;
  margin-top:.15rem;
}

/* ========== 卡片通用 ========== */
.card{
  background:var(--glass);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-radius:28px;
  padding:2rem 1.8rem;
  margin-top:2rem;
  box-shadow:var(--shadow), 0 0 0 1px rgba(255,255,255,.07) inset;
  border:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(245,166,35,.5), transparent);
}
.card-title{
  display:flex; align-items:center; gap:.75rem;
  font-size:1.2rem; font-weight:800;
  color:#fff;
  margin-bottom:1.2rem;
  padding-bottom:.85rem;
  border-bottom:1px solid rgba(255,255,255,.09);
  letter-spacing:.5px;
}
.card-title .dot{
  width:11px; height:11px; border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 5px rgba(245,166,35,.18), 0 0 20px rgba(245,166,35,.6);
  flex:0 0 auto;
}
.service-intro{
  color:var(--text-soft);
  font-size:.98rem;
  margin-bottom:1.3rem;
  padding-bottom:1rem;
  border-bottom:1px dashed rgba(255,255,255,.12);
  line-height:1.8;
}
.service-intro strong{ color:var(--accent-soft); font-weight:700; }

/* ========== 我们的服务（支持图片 + 链接） ========== */
.service-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:1rem;
}
.service{
  background:linear-gradient(160deg, rgba(20,55,78,.72), rgba(12,36,52,.72));
  border:1px solid rgba(255,255,255,.08);
  border-radius:20px;
  padding:1.3rem 1.15rem;
  position:relative;
  overflow:hidden;
  transition:transform .25s, box-shadow .25s, border-color .25s;
  text-decoration:none;
  color:inherit;
  display:flex;
  flex-direction:column;
}
.service:hover{
  transform:translateY(-5px);
  box-shadow:0 24px 44px -22px rgba(0,0,0,.9);
  border-color:rgba(245,166,35,.35);
}
.service::before{
  content:"";
  position:absolute; top:-24px; right:-24px;
  width:90px; height:90px; border-radius:50%;
  background:radial-gradient(circle, rgba(245,166,35,.22), transparent 70%);
  pointer-events:none;
}
.service h3{
  font-size:1rem; color:#fff;
  margin-bottom:.5rem;
  display:flex; align-items:center; gap:.5rem;
  font-weight:700;
  position:relative; z-index:1;
}
.service h3 .em{ font-size:1.1rem; }
.service p{
  font-size:.85rem;
  color:var(--text-soft);
  line-height:1.65;
  position:relative; z-index:1;
}

/* 服务配图 */
.service-image{
  width:100%;
  aspect-ratio:16/10;
  border-radius:12px;
  overflow:hidden;
  margin-bottom:.9rem;
  background:#0a2433;
  border:1px solid rgba(255,255,255,.08);
  position:relative;
  z-index:1;
}
.service-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .4s;
}
.service-link:hover .service-image img{
  transform:scale(1.05);
}

/* 有链接的卡片 */
.service-link{
  cursor:pointer;
}
.service-link:hover{
  border-color:rgba(245,166,35,.55);
  box-shadow:0 24px 44px -22px rgba(0,0,0,.9), 0 0 0 1px rgba(245,166,35,.25) inset;
}
.service-link::after{
  content:"→ 点击查看";
  display:inline-block;
  margin-top:.7rem;
  font-size:.78rem;
  color:#ffd98a;
  font-weight:700;
  opacity:.75;
  transition:opacity .2s;
  position:relative;
  z-index:1;
}
.service-link:hover::after{ opacity:1; }

.tip{
  margin-top:1.5rem;
  background:linear-gradient(135deg, rgba(245,166,35,.18), rgba(245,166,35,.08));
  border:1px solid rgba(245,166,35,.35);
  border-radius:18px;
  padding:1rem 1.2rem;
  font-size:.9rem;
  color:#ffe6b3;
  display:flex; gap:.7rem; align-items:flex-start;
  backdrop-filter:blur(4px);
}
.tip .ico{ flex:0 0 auto; font-size:1.1rem; }

/* ========== 套餐 ========== */
.package-list{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1rem;
  padding-top:.6rem;
}
.package{
  display:flex; align-items:center; gap:.9rem;
  background:linear-gradient(160deg, rgba(20,55,78,.68), rgba(12,36,52,.68));
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  padding:1.05rem 1.15rem;
  transition:all .25s;
  position:relative;
  overflow:visible;
}
.package:hover{
  transform:translateX(5px);
  border-color:rgba(245,166,35,.40);
  background:linear-gradient(160deg, rgba(28,70,96,.75), rgba(15,44,64,.75));
}
.package::before{
  content:"";
  position:absolute;
  left:0; top:10px; bottom:10px; width:3px;
  background:linear-gradient(180deg, #3a8ab8, #f5a623);
  opacity:.7;
  border-radius:2px;
}
.package-icon{
  flex:0 0 50px; height:50px;
  border-radius:14px;
  background:linear-gradient(145deg, #1e5a7d, #0e3247);
  color:#d8ecfa;
  display:flex; align-items:center; justify-content:center;
  font-size:.74rem; font-weight:800;
  letter-spacing:.3px;
  box-shadow:0 10px 22px -10px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.08) inset;
  line-height:1.1;
  text-align:center;
  position:relative; z-index:1;
}
.package-icon.ultra{
  background:linear-gradient(145deg, #f5a623, #c47a05);
  color:#2a1a00;
  box-shadow:0 10px 22px -10px rgba(245,166,35,.8), 0 0 0 1px rgba(255,255,255,.15) inset;
}
.package-info{ flex:1; min-width:0; position:relative; z-index:1; }
.package-info h3{
  font-size:.96rem;
  color:#fff;
  font-weight:800;
  letter-spacing:.3px;
  line-height:1.35;
  word-break:break-word;
}
.package-info .combo{
  font-size:.76rem;
  color:var(--text-soft);
  font-weight:600;
  margin-top:.2rem;
  letter-spacing:.4px;
}
.package.has-badge{ margin-top:14px; }
.hot-badge{
  position:absolute;
  top:-14px;
  right:10px;
  background:linear-gradient(135deg,#ff4b3e,#ff8a4b);
  color:#fff;
  font-size:.72rem;
  font-weight:800;
  padding:.3rem .75rem;
  border-radius:999px;
  letter-spacing:.5px;
  box-shadow:0 8px 18px -8px rgba(255,75,62,.9), 0 0 0 2px rgba(6,26,38,.85);
  z-index:5;
  white-space:nowrap;
  line-height:1.3;
}

/* ========== 案例 ========== */
.gallery{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(210px,1fr));
  gap:1rem;
}
.gallery-item{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  background:#0a2433;
  aspect-ratio:4/3;
  cursor:pointer;
  box-shadow:0 18px 36px -18px rgba(0,0,0,.9);
  transition:transform .3s, box-shadow .3s;
  border:1px solid rgba(255,255,255,.08);
}
.gallery-item:hover{
  transform:translateY(-6px) scale(1.015);
  box-shadow:0 30px 50px -20px rgba(0,0,0,1), 0 0 0 1px rgba(245,166,35,.4);
}
.gallery-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .5s, filter .4s;
  filter:brightness(.92) saturate(1.05);
}
.gallery-item:hover img{
  transform:scale(1.08);
  filter:brightness(1.02) saturate(1.15);
}
.gallery-caption{
  position:absolute;
  left:0; right:0; bottom:0;
  padding:1.6rem 1rem .85rem;
  background:linear-gradient(to top, rgba(4,16,26,.96), rgba(4,16,26,.55) 60%, transparent);
  color:#fff;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.3px;
  line-height:1.4;
  pointer-events:none;
}
.gallery-caption .sub{
  display:block;
  font-size:.72rem;
  font-weight:400;
  opacity:.75;
  margin-top:.2rem;
  color:var(--accent-soft);
}
.lightbox{
  position:fixed; inset:0;
  background:rgba(2,10,16,.94);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  display:none;
  align-items:center;
  justify-content:center;
  padding:1.5rem;
  z-index:999;
  cursor:zoom-out;
}
.lightbox.active{ display:flex; }
.lightbox img{
  max-width:100%;
  max-height:85vh;
  border-radius:18px;
  box-shadow:0 40px 80px -20px rgba(0,0,0,1);
  border:1px solid rgba(255,255,255,.15);
}
.lightbox-close{
  position:absolute; top:1.4rem; right:1.6rem;
  color:#fff; font-size:2.2rem; line-height:1;
  cursor:pointer; opacity:.7;
  transition:opacity .2s;
  user-select:none;
  width:44px; height:44px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  background:rgba(0,0,0,.3);
}
.lightbox-close:hover{ opacity:1; }

/* ========== 技术文章区域 ========== */
.article-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1rem;
}
.article-card{
  display:flex;
  flex-direction:column;
  background:linear-gradient(160deg, rgba(20,55,78,.68), rgba(12,36,52,.68));
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  overflow:hidden;
  text-decoration:none;
  color:inherit;
  transition:all .25s;
  position:relative;
}
.article-card:hover{
  transform:translateY(-5px);
  border-color:rgba(245,166,35,.4);
  box-shadow:0 20px 40px -18px rgba(0,0,0,.9);
}
.article-cover{
  width:100%;
  aspect-ratio:16/10;
  background-size:cover;
  background-position:center;
  position:relative;
  background-color:#0a2433;
}
.article-cover::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom, transparent 50%, rgba(6,26,38,.7) 100%);
}
.article-cat{
  position:absolute;
  top:.7rem;
  left:.7rem;
  background:rgba(245,166,35,.92);
  color:#2a1a00;
  font-size:.7rem;
  font-weight:800;
  padding:.2rem .7rem;
  border-radius:20px;
  letter-spacing:.3px;
  z-index:2;
}
.article-body{
  padding:1rem 1.05rem 1.15rem;
  flex:1;
  display:flex;
  flex-direction:column;
}
.article-title{
  font-size:.98rem;
  color:#fff;
  font-weight:800;
  line-height:1.45;
  margin-bottom:.55rem;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.article-desc{
  font-size:.82rem;
  color:#9fb8ca;
  line-height:1.6;
  flex:1;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:.65rem;
}
.article-meta{
  font-size:.72rem;
  color:#7a92a8;
  padding-top:.6rem;
  border-top:1px solid rgba(255,255,255,.06);
}
.articles-more{
  color:#ffd98a;
  font-weight:700;
  text-decoration:none;
}
.articles-more:hover{ text-decoration:underline; }

/* ========== 按钮 ========== */
.actions{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:.9rem;
  margin-top:2rem;
  position:relative;
}
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.95rem 1.1rem;
  border-radius:16px;
  font-size:.94rem;
  font-weight:700;
  cursor:pointer;
  border:none;
  text-decoration:none;
  transition:all .25s;
  letter-spacing:.5px;
  font-family:inherit;
  min-height:56px;
  -webkit-tap-highlight-color:transparent;
  overflow:visible;
  user-select:none;
}
.btn-like{
  background:linear-gradient(135deg, #e94b6b, #b52d4a);
  color:#fff;
  box-shadow:0 16px 32px -12px rgba(233,75,107,.65), 0 0 0 1px rgba(255,255,255,.12) inset;
  flex-direction:column;
  gap:.1rem;
  padding:.7rem 1rem;
}
.btn-like:active{ transform:scale(.96); }
.btn-like .like-inner{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.45rem;
}
.btn-like .heart{
  display:inline-block;
  font-size:1.15rem;
  transition:transform .3s cubic-bezier(.34, 1.56, .64, 1);
}
.btn-like.popped .heart{
  animation:heartPop .6s cubic-bezier(.34, 1.56, .64, 1);
}
@keyframes heartPop{
  0%{ transform:scale(1); }
  30%{ transform:scale(1.55); }
  50%{ transform:scale(.9); }
  70%{ transform:scale(1.15); }
  100%{ transform:scale(1); }
}
.btn-like .like-count{
  font-size:.78rem;
  font-weight:800;
  background:rgba(0,0,0,.22);
  padding:.12rem .55rem;
  border-radius:999px;
  letter-spacing:.5px;
  min-width:44px;
  text-align:center;
  display:inline-block;
  position:relative;
  transition:color .3s;
}
.btn-like .like-count.bump{
  animation:countBump .4s ease;
}
@keyframes countBump{
  0%{ transform:scale(1); }
  40%{ transform:scale(1.25); color:#fff4d6; }
  100%{ transform:scale(1); }
}
.float-heart{
  position:absolute;
  font-size:1.1rem;
  pointer-events:none;
  z-index:10;
  animation:floatHeart 1.4s ease-out forwards;
  left:50%;
  top:50%;
}
@keyframes floatHeart{
  0%{ opacity:1; transform:translate(-50%, -50%) scale(.6) rotate(0deg); }
  25%{ opacity:1; }
  100%{
    opacity:0;
    transform:translate(
      calc(-50% + var(--x, 0px)),
      calc(-50% - 110px)
    ) scale(1.3) rotate(var(--rot, 0deg));
  }
}
.btn-douyin{
  background:linear-gradient(135deg, #1e5a7d, #0e3247);
  color:#fff;
  box-shadow:0 16px 32px -12px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.10) inset;
}
.btn-douyin:active{ transform:scale(.96); }
.btn-phone{
  background:linear-gradient(135deg, #f5a623, #d4870a);
  color:#2a1a00;
  box-shadow:0 16px 32px -12px rgba(245,166,35,.7), 0 0 0 1px rgba(255,255,255,.18) inset;
}
.btn-phone:active{ transform:scale(.96); }
.footer{
  text-align:center;
  margin-top:3rem;
  color:var(--text-soft);
  font-size:.8rem;
  letter-spacing:.6px;
  padding-top:1.6rem;
  border-top:1px solid rgba(255,255,255,.07);
  line-height:1.8;
}
.footer .dot-sep{ margin:0 .5rem; opacity:.4; }

/* ========== 技术支持链接 ========== */
.footer .tech-link{
  display:inline-block;
  padding:0.2rem 0.85rem;
  border-radius:20px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(245,166,35,0.25);
  color:var(--accent-soft);
  cursor:pointer;
  transition:background .2s, border-color .2s, color .2s, transform .1s;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
  margin-left:.25rem;
}
.footer .tech-link:hover{
  background:rgba(245,166,35,0.18);
  border-color:rgba(245,166,35,0.6);
  color:#ffe6b3;
}
.footer .tech-link:active{
  transform:scale(0.96);
}

/* ========== 微信二维码弹窗 ========== */
.wx-overlay{
  position:fixed;
  inset:0;
  background:rgba(2,10,16,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  display:none;
  align-items:center;
  justify-content:center;
  padding:1.5rem;
  z-index:1000;
  cursor:pointer;
}
.wx-overlay.active{ display:flex; }
.wx-overlay img{
  max-width:90%;
  max-height:80vh;
  border-radius:18px;
  box-shadow:0 40px 80px -20px rgba(0,0,0,1);
  border:1px solid rgba(255,255,255,.2);
  background:#fff;
  display:block;
}
.wx-overlay .wx-close{
  position:absolute;
  top:1.4rem;
  right:1.6rem;
  color:#fff;
  font-size:2.2rem;
  line-height:1;
  cursor:pointer;
  opacity:.7;
  transition:opacity .2s;
  user-select:none;
  width:44px; height:44px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  background:rgba(0,0,0,.4);
}
.wx-overlay .wx-close:hover{ opacity:1; }
.wx-overlay .wx-tip{
  position:absolute;
  bottom:1.8rem;
  left:50%;
  transform:translateX(-50%);
  color:rgba(255,255,255,.7);
  font-size:.8rem;
  background:rgba(0,0,0,.4);
  padding:.35rem 1.2rem;
  border-radius:40px;
  pointer-events:none;
  white-space:nowrap;
}

/* ========== 响应式 ========== */
@media (max-width:640px){
  .container{ padding:0 1rem 3rem; }
  .hero{ padding:1.4rem 1.1rem 1.8rem; border-radius:22px; margin-top:1.2rem; }
  .avatar-zone{ width:96px; height:96px; margin:.2rem auto .9rem; }
  .avatar{ width:72px; height:72px; }
  .avatar-text .big{ font-size:1.5rem; letter-spacing:1px; }
  .avatar-text .small{ font-size:.4rem; letter-spacing:1.5px; margin-top:3px; }
  .avatar-zone .hook-icon{ width:18px; height:18px; font-size:.6rem; bottom:-3px; }
  .hero-name{ font-size:1.45rem; letter-spacing:.5px; }
  .hero-sub{ letter-spacing:1.5px; font-size:.72rem; margin-top:.3rem; }
  .hero-tags{ gap:.4rem; margin-top:.9rem; }
  .tag{ font-size:.68rem; padding:.3rem .8rem; letter-spacing:.5px; }
  .stats{ gap:.6rem; padding:0 .3rem; margin-top:-1.1rem; }
  .stat{ padding:.85rem .3rem; border-radius:16px; }
  .stat-num{ font-size:.95rem; }
  .stat-label{ font-size:.6rem; letter-spacing:.5px; }
  .card{ padding:1.5rem 1.15rem; border-radius:22px; margin-top:1.6rem; }
  .card-title{ font-size:1.02rem; gap:.55rem; padding-bottom:.75rem; margin-bottom:1rem; }
  .card-title .dot{ width:10px; height:10px; }
  .service-intro{ font-size:.88rem; margin-bottom:1.1rem; padding-bottom:.9rem; }
  .service-grid{ grid-template-columns:1fr; gap:.85rem; }
  .service{ padding:1.15rem 1rem; border-radius:16px; }
  .service h3{ font-size:.95rem; }
  .service p{ font-size:.82rem; }
  .service-image{ margin-bottom:.75rem; }
  .package-list{ grid-template-columns:1fr; gap:1.4rem; padding-top:.5rem; }
  .package{ padding:1.1rem 1.1rem 1.1rem 1.15rem; border-radius:16px; gap:.85rem; }
  .package.has-badge{ margin-top:18px; }
  .hot-badge{ top:-16px; right:14px; font-size:.7rem; padding:.32rem .8rem; }
  .package-icon{ flex:0 0 48px; height:48px; font-size:.7rem; border-radius:12px; }
  .package-info h3{ font-size:.94rem; }
  .package-info .combo{ font-size:.74rem; margin-top:.25rem; }
  .gallery{ grid-template-columns:repeat(2, 1fr); gap:.7rem; }
  .gallery-item{ border-radius:14px; }
  .gallery-caption{ font-size:.72rem; padding:1.1rem .6rem .55rem; }
  .gallery-caption .sub{ font-size:.6rem; margin-top:.15rem; }
  .actions{ grid-template-columns:1fr 1fr; gap:.7rem; margin-top:1.6rem; }
  .actions .btn-like{ grid-column:1 / -1; min-height:60px; }
  .btn{ padding:.85rem .7rem; font-size:.85rem; border-radius:14px; min-height:54px; }
  .tip{ padding:.9rem 1rem; font-size:.84rem; border-radius:14px; }
  .footer{ font-size:.72rem; margin-top:2rem; padding-top:1.2rem; }
  .footer .tech-link{ padding:0.18rem 0.7rem; }

  /* 手机端文章卡片：横向布局 */
  .article-grid{
    grid-template-columns:1fr;
    gap:.85rem;
  }
  .article-card{ flex-direction:row; }
  .article-cover{
    width:110px;
    min-width:110px;
    aspect-ratio:auto;
  }
  .article-body{ padding:.85rem .9rem; }
  .article-title{ font-size:.9rem; -webkit-line-clamp:2; }
  .article-desc{ -webkit-line-clamp:1; font-size:.76rem; margin-bottom:.4rem; }
}
@media (max-width:380px){
  .hero-name{ font-size:1.3rem; }
  .avatar-zone{ width:88px; height:88px; }
  .avatar{ width:66px; height:66px; }
  .avatar-text .big{ font-size:1.35rem; }
  .gallery{ grid-template-columns:1fr; }
  .package-info h3{ font-size:.9rem; }
  .actions{ grid-template-columns:1fr; }
  .actions .btn-like{ grid-column:auto; }

  /* 超小屏文章卡片图片更窄 */
  .article-cover{ width:90px; min-width:90px; }
  .article-title{ font-size:.85rem; }
}
@media (hover: none) {
  .gallery-item:hover{ transform:none; }
  .gallery-item:hover img{ transform:none; filter:brightness(.92) saturate(1.05); }
  .stat:hover{ transform:none; }
  .service:hover{ transform:none; }
  .package:hover{ transform:none; }
  .tag:hover{ transform:none; }
  .article-card:hover{ transform:none; }
}
/* ========== 服务卡片：图片 + 链接 ========== */
.service{
  text-decoration:none;
  color:inherit;
  display:flex;
  flex-direction:column;
}
.service-link{ cursor:pointer; }
.service-link:hover{
  border-color:rgba(245,166,35,.55);
  box-shadow:0 24px 44px -22px rgba(0,0,0,.9), 0 0 0 1px rgba(245,166,35,.25) inset;
}
.service-image{
  width:100%;
  aspect-ratio:16/10;
  border-radius:12px;
  overflow:hidden;
  margin-bottom:.9rem;
  background:#0a2433;
  border:1px solid rgba(255,255,255,.08);
}
.service-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .4s;
}
.service-link:hover .service-image img{ transform:scale(1.05); }
.service-link::after{
  content:"→ 点击查看";
  display:inline-block;
  margin-top:.6rem;
  font-size:.78rem;
  color:#ffd98a;
  font-weight:700;
  opacity:.75;
  transition:opacity .2s;
}
.service-link:hover::after{ opacity:1; }

/* ========== 案例：链接角标 ========== */
.gallery-item.has-link{ cursor:pointer; }
.gallery-item.has-link:hover{
  border-color:rgba(245,166,35,.55);
  box-shadow:0 30px 50px -20px rgba(0,0,0,1), 0 0 0 1px rgba(245,166,35,.4);
}
.case-link-badge{
  position:absolute;
  top:.7rem;
  right:.7rem;
  width:32px;
  height:32px;
  border-radius:50%;
  background:rgba(245,166,35,.92);
  color:#2a1a00;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:.9rem;
  font-weight:800;
  z-index:3;
  box-shadow:0 6px 14px -6px rgba(245,166,35,.9);
  transition:transform .2s;
}
.gallery-item.has-link:hover .case-link-badge{
  transform:scale(1.15) rotate(-10deg);
}