:root{
  --ink:#1a1d24;
  --ink-soft:#2f3440;
  --cream:#faf8f5;
  --sand:#f2ece3;
  --line:#e6dfd4;
  --muted:#6b6660;
  --coral:#c25a3c;
  --coral-soft:#f6e6e0;
  --gold:#b8912f;
  --gold-soft:#f7efd9;
  --green:#4a6b3f;
  --radius:14px;
  --max:1140px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:"Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:var(--coral); text-decoration:none;}
a:hover{text-decoration:underline;}

h1,h2,h3,h4{
  font-family:Georgia,"Times New Roman","Songti SC","Noto Serif SC",serif;
  font-weight:500;
  line-height:1.3;
  margin:0 0 .6em;
  letter-spacing:.2px;
}
h1{font-size:2.6rem;}
h2{font-size:1.9rem;}
h3{font-size:1.25rem;}
h4{font-size:1.05rem;}
p{margin:0 0 1em;}
.lead{font-size:1.12rem; color:var(--ink-soft);}
.muted{color:var(--muted);}
.small{font-size:.88rem;}
.center{text-align:center;}

.wrap{max-width:var(--max); margin:0 auto; padding:0 24px;}
section{padding:72px 0;}
.section-head{max-width:680px; margin:0 auto 40px; text-align:center;}
.section-head p{color:var(--muted); margin-bottom:0;}
.eyebrow{
  display:inline-block; font-size:.75rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold); margin-bottom:10px; font-family:system-ui,sans-serif;
}

/* header */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,248,245,.94);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--max); margin:0 auto; padding:12px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; color:var(--ink);}
.brand img{width:42px; height:42px; border-radius:50%; object-fit:cover;}
.brand-name{font-family:Georgia,serif; font-size:1.08rem; letter-spacing:.4px;}
.brand-name span{display:block; font-family:system-ui,sans-serif; font-size:.68rem; letter-spacing:.16em; color:var(--muted); text-transform:uppercase;}
nav ul{display:flex; gap:26px; list-style:none; margin:0; padding:0; align-items:center;}
nav a{font-size:.92rem; color:var(--ink-soft);}
nav a:hover, nav a.active{color:var(--coral); text-decoration:none;}
.nav-toggle{display:none; background:none; border:1px solid var(--line); border-radius:8px; padding:6px 12px; cursor:pointer; font-size:.9rem; color:var(--ink);}

/* buttons */
.btn{
  display:inline-block; background:var(--coral); color:#fff;
  padding:13px 26px; border-radius:999px; font-size:.95rem;
  border:1px solid var(--coral); cursor:pointer; transition:.18s;
  font-family:inherit;
}
.btn:hover{background:#a94a2f; border-color:#a94a2f; text-decoration:none; color:#fff;}
.btn.ghost{background:transparent; color:var(--ink); border-color:var(--line);}
.btn.ghost:hover{background:var(--sand); color:var(--ink);}
.btn.small{padding:9px 18px; font-size:.86rem;}
.btn-row{display:flex; gap:14px; flex-wrap:wrap; margin-top:22px;}

/* hero */
.hero{background:var(--ink); color:#f4f1ec; padding:84px 0 72px;}
.hero .wrap{display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center;}
.hero h1{color:#fff; font-size:2.9rem;}
.hero p.lead{color:#c9c4bb;}
.hero-art{display:flex; justify-content:center;}
.hero-art img{
  width:230px; height:230px; border-radius:50%; object-fit:cover;
  border:3px solid var(--gold);
}
.hero-badge{
  display:inline-flex; align-items:center; gap:8px; margin-bottom:18px;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16);
  padding:6px 14px; border-radius:999px; font-size:.78rem; letter-spacing:.08em; color:#e8dcc4;
}

/* trust strip */
.strip{background:var(--sand); border-bottom:1px solid var(--line);}
.strip .wrap{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; padding:26px 24px; text-align:center;}
.strip b{display:block; font-family:Georgia,serif; font-size:1.05rem;}
.strip span{font-size:.82rem; color:var(--muted);}

/* cards */
.grid{display:grid; gap:24px;}
.grid.two{grid-template-columns:repeat(2,1fr);}
.grid.three{grid-template-columns:repeat(3,1fr);}
.grid.four{grid-template-columns:repeat(4,1fr);}
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:28px; display:flex; flex-direction:column;
}
.card.featured{border:2px solid var(--coral); position:relative;}
.tag{
  position:absolute; top:-12px; left:28px; background:var(--coral); color:#fff;
  font-size:.7rem; letter-spacing:.12em; padding:4px 12px; border-radius:999px; text-transform:uppercase;
}
.card h3{margin-bottom:4px;}
.card ul{margin:0 0 18px; padding-left:18px; font-size:.92rem; color:var(--muted);}
.card ul li{margin:5px 0;}
.price{font-family:Georgia,serif; font-size:2rem; color:var(--ink); margin:6px 0 2px;}
.price small{font-size:.8rem; color:var(--muted); font-family:system-ui,sans-serif;}
.card .btn{margin-top:auto; align-self:flex-start;}

/* service tiles */
.tile{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:22px; text-align:center;
}
.tile .icon{
  width:44px; height:44px; margin:0 auto 12px; border-radius:50%;
  background:var(--gold-soft); display:flex; align-items:center; justify-content:center;
  font-family:Georgia,serif; color:var(--gold); font-size:1.1rem;
}
.tile b{display:block; font-size:.98rem;}
.tile span{font-size:.82rem; color:var(--muted);}

/* steps */
.steps{counter-reset:s; display:grid; grid-template-columns:repeat(4,1fr); gap:24px;}
.step{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:24px;}
.step:before{
  counter-increment:s; content:counter(s);
  display:flex; align-items:center; justify-content:center;
  width:32px; height:32px; border-radius:50%; background:var(--ink); color:#fff;
  font-family:Georgia,serif; font-size:.95rem; margin-bottom:14px;
}
.step b{display:block; margin-bottom:4px;}
.step span{font-size:.88rem; color:var(--muted);}

/* masters */
.master{display:grid; grid-template-columns:150px 1fr; gap:24px; align-items:start;}
.master .avatar{
  width:150px; height:150px; border-radius:var(--radius); background:var(--sand);
  display:flex; align-items:center; justify-content:center; font-family:Georgia,serif;
  font-size:2.4rem; color:var(--gold); border:1px solid var(--line);
}
.master h3{margin-bottom:2px;}
.master .role{font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); margin-bottom:10px;}

/* product grid */
.product{background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; display:flex; flex-direction:column;}
.product .thumb{height:150px; background:var(--sand); display:flex; align-items:center; justify-content:center; font-family:Georgia,serif; color:var(--gold); font-size:1.6rem;}
.product .body{padding:20px; display:flex; flex-direction:column; flex:1;}
.product b{font-size:1rem;}
.product p{font-size:.88rem; color:var(--muted);}
.product .price{font-size:1.35rem; margin:8px 0 14px;}
.product .btn{margin-top:auto;}

/* faq */
.faq{max-width:820px; margin:0 auto;}
details{border:1px solid var(--line); border-radius:var(--radius); background:#fff; margin-bottom:12px; padding:0;}
summary{
  cursor:pointer; padding:18px 22px; font-weight:500; list-style:none;
  display:flex; justify-content:space-between; align-items:center; gap:14px;
}
summary::-webkit-details-marker{display:none;}
summary:after{content:"+"; color:var(--coral); font-size:1.3rem; line-height:1;}
details[open] summary:after{content:"–";}
details .answer{padding:0 22px 20px; color:var(--muted); font-size:.94rem;}

/* cta band */
.band{background:var(--ink); color:#f4f1ec; text-align:center; padding:76px 0;}
.band h2{color:#fff;}
.band p{color:#c9c4bb; max-width:620px; margin:0 auto 26px;}
.band .btn-row{justify-content:center;}

/* disclaimer note */
.note{
  background:var(--gold-soft); border:1px solid #ecdcae; border-radius:var(--radius);
  padding:18px 22px; font-size:.86rem; color:#6b5a1f;
}

/* form */
form{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:28px;}
.field{margin-bottom:18px;}
label{display:block; font-size:.86rem; margin-bottom:6px; color:var(--ink-soft);}
input,select,textarea{
  width:100%; padding:11px 13px; border:1px solid var(--line); border-radius:10px;
  font-family:inherit; font-size:.95rem; background:#fdfcfb; color:var(--ink);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--coral-soft); border-color:var(--coral);}
textarea{min-height:110px; resize:vertical;}
.two-col{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.checkbox{display:flex; gap:10px; align-items:flex-start; font-size:.86rem; color:var(--muted);}
.checkbox input{width:auto; margin-top:4px;}
.form-msg{margin-top:14px; font-size:.9rem; display:none; padding:12px 14px; border-radius:10px;}
.form-msg.ok{display:block; background:var(--gold-soft); color:#6b5a1f;}
.form-msg.err{display:block; background:#fbe9e6; color:#8a3a25;}

/* footer */
footer{background:var(--ink); color:#a9a49b; padding:52px 0 30px; font-size:.88rem;}
footer .wrap{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px;}
footer h4{color:#fff; font-family:system-ui,sans-serif; font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; margin-bottom:14px;}
footer ul{list-style:none; margin:0; padding:0;}
footer li{margin:7px 0;}
footer a{color:#a9a49b;}
footer a:hover{color:#fff;}
footer .brand img{width:38px; height:38px;}
footer .brand-name{color:#fff;}
footer .brand-name span{color:#8d8880;}
.footer-bottom{
  border-top:1px solid #2f3440; margin-top:34px; padding-top:20px;
  display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap; font-size:.8rem; color:#8d8880;
}
.disclaimer-line{background:#14171d; color:#8d8880; padding:16px 0; font-size:.78rem; text-align:center;}

/* table */
table{width:100%; border-collapse:collapse; font-size:.92rem; margin:18px 0;}
th,td{border:1px solid var(--line); padding:11px 13px; text-align:left;}
th{background:var(--sand); font-weight:600; font-size:.86rem;}
td p{margin:0;}

/* responsive */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr; text-align:center;}
  .hero-art{order:-1;}
  .hero-art img{width:170px; height:170px;}
  .grid.three,.grid.four,.steps{grid-template-columns:repeat(2,1fr);}
  footer .wrap{grid-template-columns:1fr 1fr;}
}
@media (max-width:720px){
  h1{font-size:2rem;} .hero h1{font-size:2.1rem;} h2{font-size:1.55rem;}
  section{padding:52px 0;}
  nav ul{
    display:none; position:absolute; top:66px; left:0; right:0;
    background:var(--cream); border-bottom:1px solid var(--line);
    flex-direction:column; padding:16px 24px; gap:16px;
  }
  nav ul.open{display:flex;}
  .nav-toggle{display:block;}
  .grid.two,.grid.three,.grid.four,.steps,.two-col,.strip .wrap,.master{grid-template-columns:1fr;}
  .master .avatar{margin:0 auto;}
  footer .wrap{grid-template-columns:1fr;}
}