:root {
  --ink: #22392c;
  --ink-soft: #5c7263;
  --rose: #c94f6d;
  --rose-deep: #a83a56;
  --sage: #7c9473;
  --cream: #faf6ef;
  --paper: #fffdf9;
  --line: rgba(34, 57, 44, .12);
  --glass: rgba(255, 255, 255, .72);
  --shadow: 0 18px 50px rgba(34, 57, 44, .10);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
  --sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(201, 79, 109, .10), transparent 60%),
    radial-gradient(700px 480px at -10% 20%, rgba(124, 148, 115, .14), transparent 60%),
    radial-gradient(800px 600px at 50% 110%, rgba(201, 79, 109, .07), transparent 60%),
    var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
svg { display: block; }

/* ---------- 导航 ---------- */
.nav {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%);
  width: min(1120px, calc(100% - 28px));
  display: flex; align-items: center; gap: 26px;
  padding: 12px 22px;
  background: var(--glass);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, .85);
  border-radius: 999px;
  box-shadow: 0 10px 34px rgba(34, 57, 44, .12);
  z-index: 50;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 900; font-size: 20px; letter-spacing: 2px; }
.logo .dot {
  width: 30px; height: 30px; border-radius: 50% 50% 50% 4px;
  background: linear-gradient(135deg, var(--rose), #e9a1b3);
  display: grid; place-items: center; color: #fff; font-size: 15px;
  transform: rotate(-8deg);
}
.nav-links { display: flex; gap: 20px; margin-left: auto; font-size: 14px; color: var(--ink-soft); }
.nav-links a { padding: 6px 14px; border-radius: 999px; transition: all .2s; }
.nav-links a:hover { color: var(--rose-deep); background: rgba(201, 79, 109, .08); }
.nav-links a.active { color: #fff; background: linear-gradient(135deg, var(--rose), var(--rose-deep)); }
.nav-cta {
  padding: 9px 20px; border-radius: 999px; font-size: 14px; font-weight: 600;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  color: #fff; box-shadow: 0 8px 20px rgba(201, 79, 109, .35);
  transition: transform .2s;
}
.nav-cta:hover { transform: translateY(-2px); }
@media (max-width: 860px) { .nav-links { display: none; } }

/* ---------- Hero（首页） ---------- */
.hero {
  max-width: 1120px; margin: 0 auto;
  padding: 150px 20px 60px;
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 40px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--rose-deep);
  background: rgba(201, 79, 109, .10);
  border: 1px solid rgba(201, 79, 109, .22);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 {
  font-family: var(--serif); font-weight: 900;
  font-size: clamp(38px, 5.4vw, 62px);
  line-height: 1.22; letter-spacing: 2px;
}
.hero h1 em {
  font-style: normal; color: var(--rose-deep);
  background: linear-gradient(transparent 68%, rgba(201, 79, 109, .22) 68%);
}
.hero p.sub {
  margin-top: 20px; font-size: 16px; line-height: 1.9; color: var(--ink-soft);
  max-width: 30em;
}
.hero-actions { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn-main {
  display: inline-block; padding: 14px 34px; border-radius: 999px;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  color: #fff; font-weight: 600; font-size: 15px; letter-spacing: 1px;
  box-shadow: 0 12px 30px rgba(201, 79, 109, .35);
  transition: transform .2s, box-shadow .2s;
}
.btn-main:hover { transform: translateY(-3px); box-shadow: 0 16px 38px rgba(201, 79, 109, .45); }
.btn-ghost {
  display: inline-block; padding: 14px 30px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--ink);
  font-size: 15px; background: var(--glass);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: all .2s;
}
.btn-ghost:hover { border-color: var(--rose); color: var(--rose-deep); }
.hero-figure { position: relative; }
.hero-figure .blob {
  position: absolute; inset: -8% -6% -10% -8%;
  background: linear-gradient(140deg, rgba(124, 148, 115, .25), rgba(201, 79, 109, .18));
  border-radius: 42% 58% 55% 45% / 48% 42% 58% 52%;
  filter: blur(6px);
  animation: blob 9s ease-in-out infinite alternate;
}
@keyframes blob {
  from { border-radius: 42% 58% 55% 45% / 48% 42% 58% 52%; }
  to   { border-radius: 55% 45% 42% 58% / 45% 55% 45% 55%; }
}
.hero-figure .art {
  position: relative; width: 100%;
  border-radius: 26px; overflow: hidden;
  box-shadow: var(--shadow);
  border: 6px solid rgba(255, 255, 255, .85);
}
.hero-figure .art img { width: 100%; height: auto; }
.hero-tag {
  position: absolute; left: -14px; bottom: 26px;
  background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, .9);
  padding: 12px 18px; border-radius: 16px;
  box-shadow: 0 12px 30px rgba(34, 57, 44, .16);
  font-size: 13px; line-height: 1.6;
}
.hero-tag b { font-family: var(--serif); color: var(--rose-deep); }
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 120px; }
  .hero-figure { order: -1; }
}

/* ---------- 子页头部 ---------- */
.page-head {
  max-width: 1120px; margin: 0 auto;
  padding: 150px 20px 30px;
  text-align: center;
}
.page-head .kicker {
  display: inline-block; font-size: 13px; color: var(--rose-deep);
  background: rgba(201, 79, 109, .10);
  border: 1px solid rgba(201, 79, 109, .22);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 18px;
}
.page-head h1 {
  font-family: var(--serif); font-weight: 900;
  font-size: clamp(32px, 4.6vw, 52px); letter-spacing: 3px;
}
.page-head p.lead {
  margin: 18px auto 0; font-size: 15px; line-height: 1.9;
  color: var(--ink-soft); max-width: 34em;
}

/* ---------- 花语滚动条 ---------- */
.strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, .5);
  overflow: hidden; white-space: nowrap;
  padding: 13px 0; margin: 30px 0 0;
}
.strip-track { display: inline-block; animation: marquee 26s linear infinite; }
.strip span {
  font-family: var(--serif); font-size: 15px; letter-spacing: 4px;
  color: var(--ink-soft); margin: 0 26px;
}
.strip span i { font-style: normal; color: var(--rose); margin-right: 26px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- 通用 Section ---------- */
.section { max-width: 1120px; margin: 0 auto; padding: 76px 20px 20px; }
.sec-head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 34px; flex-wrap: wrap; }
.sec-head h2 { font-family: var(--serif); font-weight: 900; font-size: clamp(26px, 3.4vw, 36px); letter-spacing: 2px; }
.sec-head .num { font-family: var(--serif); color: var(--rose); font-size: 15px; letter-spacing: 3px; }
.sec-head .more { margin-left: auto; font-size: 13px; color: var(--ink-soft); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card {
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 22px; overflow: hidden;
  box-shadow: 0 10px 30px rgba(34, 57, 44, .08);
  transition: transform .28s, box-shadow .28s;
}
.card:hover { transform: translateY(-8px); box-shadow: 0 22px 50px rgba(34, 57, 44, .16); }
.card .ph { position: relative; overflow: hidden; }
.card .ph img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .5s; }
.card:hover .ph img { transform: scale(1.06); }
.card .tag {
  position: absolute; top: 12px; left: 12px;
  font-size: 12px; color: #fff; letter-spacing: 2px;
  background: rgba(34, 57, 44, .55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 5px 12px; border-radius: 999px;
}
.card .body { padding: 18px 20px 20px; }
.card .lang { font-size: 12px; color: var(--sage); letter-spacing: 2px; }
.card h3 { font-family: var(--serif); font-size: 20px; margin-top: 6px; letter-spacing: 1px; }
.card .row { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
.card .price { font-family: var(--serif); font-weight: 700; color: var(--rose-deep); font-size: 20px; }
.card .price i { font-style: normal; font-size: 12px; margin-right: 2px; }
.card .buy {
  font-size: 13px; font-weight: 600; color: var(--rose-deep);
  border: 1px solid rgba(201, 79, 109, .4);
  padding: 7px 16px; border-radius: 999px;
  transition: all .2s;
}
.card .buy:hover { background: var(--rose); color: #fff; border-color: var(--rose); }
.card .desc { font-size: 13px; color: var(--ink-soft); line-height: 1.8; margin-top: 8px; }

/* ---------- 承诺 ---------- */
.promise { max-width: 1120px; margin: 0 auto; padding: 70px 20px 30px; }
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 800px) { .promise-grid { grid-template-columns: 1fr; } }
.p-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 18px; padding: 22px;
}
.p-item .ic {
  flex: 0 0 46px; width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(124, 148, 115, .18), rgba(201, 79, 109, .14));
}
.p-item h4 { font-family: var(--serif); font-size: 17px; letter-spacing: 1px; }
.p-item p { font-size: 13px; color: var(--ink-soft); line-height: 1.8; margin-top: 6px; }

/* ---------- 关于页 ---------- */
.about-story {
  max-width: 780px; margin: 0 auto;
  font-size: 15.5px; line-height: 2.1; color: var(--ink-soft);
}
.about-story b { color: var(--ink); }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
@media (max-width: 700px) { .about-stats { grid-template-columns: 1fr; } }
.stat {
  text-align: center; background: var(--paper); border: 1px solid var(--line);
  border-radius: 18px; padding: 26px 16px;
}
.stat .n { font-family: var(--serif); font-weight: 900; font-size: 30px; color: var(--rose-deep); }
.stat .l { font-size: 13px; color: var(--ink-soft); margin-top: 6px; letter-spacing: 2px; }

/* ---------- 联系页 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 18px; padding: 22px;
}
.contact-card h3 { font-family: var(--serif); font-size: 17px; letter-spacing: 1px; display: flex; align-items: center; gap: 10px; }
.contact-card .row-line { display: flex; gap: 12px; margin-top: 14px; font-size: 14px; color: var(--ink-soft); line-height: 1.7; }
.contact-card .row-line b { color: var(--ink); flex: 0 0 4.5em; font-weight: 600; }
.form-field { margin-bottom: 14px; }
.form-field label { display: block; font-size: 12px; font-weight: 600; color: #475569; margin-bottom: 6px; }
.form-field input, .form-field textarea {
  width: 100%; padding: 10px 12px; border: 1px solid #e2e8f0; border-radius: 10px;
  font-size: 14px; background: rgba(255,255,255,.9); color: #1e293b; outline: none; font-family: inherit;
}
.form-field input:focus, .form-field textarea:focus { border-color: #818cf8; box-shadow: 0 0 0 3px rgba(129,140,248,.18); }
.form-ok {
  display: none; background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0;
  padding: 10px 14px; border-radius: 10px; font-size: 13px; margin-top: 12px;
}

/* ---------- 底部 CTA ---------- */
.cta { max-width: 1120px; margin: 60px auto 0; padding: 0 20px; }
.cta-inner {
  position: relative; overflow: hidden;
  border-radius: 28px; padding: 54px 40px; text-align: center;
  background:
    radial-gradient(600px 200px at 20% 0%, rgba(201, 79, 109, .18), transparent 60%),
    radial-gradient(500px 220px at 85% 100%, rgba(124, 148, 115, .20), transparent 60%),
    var(--ink);
  color: #f4f1ea;
}
.cta-inner h2 { font-family: var(--serif); font-size: clamp(24px, 3.6vw, 38px); letter-spacing: 3px; }
.cta-inner p { margin-top: 12px; font-size: 14px; opacity: .75; letter-spacing: 2px; }
.cta-inner .btn-main { margin-top: 26px; }

/* ---------- Footer ---------- */
footer {
  margin-top: 70px; border-top: 1px solid var(--line);
  padding: 30px 20px 40px; text-align: center;
  font-size: 12.5px; color: var(--ink-soft); line-height: 2;
}
footer .f-brand { font-family: var(--serif); font-size: 16px; color: var(--ink); letter-spacing: 3px; }
footer a { color: var(--ink-soft); border-bottom: 1px solid var(--line); }
footer a:hover { color: var(--rose-deep); }

/* ---------- 入场动画 ---------- */
.reveal { opacity: 0; transform: translateY(26px); animation: rise .9s cubic-bezier(.2, .7, .2, 1) forwards; }
.d1 { animation-delay: .05s; } .d2 { animation-delay: .16s; } .d3 { animation-delay: .27s; }
.d4 { animation-delay: .38s; } .d5 { animation-delay: .5s; } .d6 { animation-delay: .62s; }
.d7 { animation-delay: .74s; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; opacity: 1; transform: none; }
  .strip-track { animation: none; }
}