@font-face {
  font-family: "Baloo 2";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/baloo2.woff2") format("woff2");
}

:root {
  --green: #2fbf87;
  --green-d: #12a277;
  --green-x: #0c6f55;
  --ink: #11312a;
  --ink-2: #37564d;
  --muted: #6b8a80;
  --peach: #ff8a5b;
  --yellow: #ffc53d;
  --pink: #e967a9;
  --bg: #f3fbf7;
  --card: #ffffff;
  --line: #dcebe4;
  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 10px;
  --sh-1: 0 6px 18px rgba(10, 48, 38, .07);
  --sh-2: 0 16px 40px rgba(10, 48, 38, .13);
  --wrap: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Baloo 2", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--green-x); text-decoration: none; }
a:hover { color: var(--green-d); }

h1, h2, h3 { line-height: 1.35; margin: 0; font-weight: 800; letter-spacing: .2px; }

p { margin: 0 0 14px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ---------- 顶栏 ---------- */
.site-head {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(150%) blur(8px);
}
.head-in { display: flex; align-items: center; gap: 18px; height: 70px; }
.brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand img { width: 40px; height: 40px; border-radius: 12px; }
.brand b { font-size: 20px; font-weight: 800; color: var(--ink); letter-spacing: .5px; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; }
.nav::-webkit-scrollbar { display: none; }
.nav a {
  flex: 0 0 auto; padding: 8px 14px; border-radius: 999px;
  font-size: 15px; color: var(--ink-2);
}
.nav a:hover { background: #e8f6ef; color: var(--green-x); }
.nav a.on { background: var(--green); color: #fff; }
.head-cta { flex: 0 0 auto; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 999px;
  font-size: 15px; font-weight: 700; border: 0; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn-cta {
  background: linear-gradient(135deg, #43ce93, #12996f);
  color: #fff; box-shadow: 0 8px 20px rgba(18, 153, 111, .32);
}
.btn-cta:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(18, 153, 111, .4); }
.btn-line { background: #fff; color: var(--green-x); box-shadow: inset 0 0 0 2px var(--green); }
.btn-line:hover { color: var(--green-x); background: #effaf5; }
.btn-lg { padding: 16px 34px; font-size: 17px; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(150deg, #0d2b24 0%, #14513f 52%, #1a7d61 100%);
  color: #eaf6f1; padding: 62px 0 74px; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: auto -8% -46% 52%;
  height: 82%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 197, 61, .26), rgba(255, 197, 61, 0));
}
.hero .wrap { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.5fr .6fr; gap: 40px; align-items: center; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 700;
  background: rgba(255, 255, 255, .13); color: #c8f2e0; margin-bottom: 18px;
}
.tag i { width: 8px; height: 8px; border-radius: 50%; background: var(--yellow); display: block; }
.hero h1 {
  font-size: clamp(30px, 4.6vw, 46px); color: #fff; margin-bottom: 16px;
}
.hero h1 em { font-style: normal; color: var(--yellow); }
.lead { font-size: 16.5px; color: #cfe8de; max-width: 560px; margin-bottom: 20px; }
.mini {
  display: flex; flex-wrap: wrap; gap: 18px; list-style: none; padding: 0; margin: 0 0 26px;
  font-size: 14px; color: #b9dfd0;
}
.mini li { display: flex; align-items: baseline; gap: 6px; }
.mini b { font-size: 19px; color: #fff; }
.hero-act { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-note { font-size: 13.5px; color: #a9d2c3; }

.phone {
  width: 100%; max-width: 276px; margin: 0 auto;
  background: #fff; border-radius: 26px; padding: 10px;
  box-shadow: 0 20px 48px rgba(3, 26, 20, .46);
}
.phone img { width: 100%; height: auto; border-radius: 17px; }
.phone-cap { text-align: center; font-size: 13px; color: #b9dfd0; margin-top: 10px; }

/* ---------- 数据条 ---------- */
.stats { background: #fff; border-bottom: 1px solid var(--line); }
.stats-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 24px 0; }
.stat { padding: 0 12px; border-left: 3px solid var(--green); }
.stat b { display: block; font-size: 20px; font-weight: 800; color: var(--ink); }
.stat span { font-size: 13.5px; color: var(--muted); }

/* ---------- 区块 ---------- */
.sec { padding: 62px 0; }
.sec.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.head { max-width: 760px; margin-bottom: 34px; }
.head h2 { font-size: clamp(23px, 3vw, 31px); position: relative; padding-left: 16px; }
.head h2::before {
  content: ""; position: absolute; left: 0; top: .22em; bottom: .22em;
  width: 6px; border-radius: 3px;
  background: linear-gradient(180deg, var(--green), var(--yellow));
}
.head .sub { margin: 10px 0 0 16px; color: var(--ink-2); font-size: 15.5px; }

/* ---------- 功能卡 ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: var(--card); border-radius: var(--r-lg); padding: 26px 24px;
  box-shadow: var(--sh-1); border: 1px solid var(--line);
}
.card .ico {
  width: 46px; height: 46px; border-radius: 14px; display: flex;
  align-items: center; justify-content: center; margin-bottom: 14px;
  background: linear-gradient(135deg, #e6f8f0, #d2f1e4); color: var(--green-x);
}
.card h3 { font-size: 17.5px; margin-bottom: 8px; }
.card p { font-size: 14.5px; color: var(--ink-2); margin: 0; }
.card .sc { display: block; font-size: 13px; color: var(--green-d); font-weight: 700; margin-bottom: 6px; }

/* ---------- 预览图 ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery figure {
  margin: 0; background: #fff; border-radius: var(--r-md); padding: 12px;
  box-shadow: var(--sh-1); border: 1px solid var(--line);
}
.gallery img { width: 100%; height: auto; border-radius: 12px; }
.gallery figcaption { font-size: 13px; color: var(--muted); margin-top: 10px; line-height: 1.5; }
.gallery figcaption b { display: block; color: var(--ink); font-size: 14px; font-weight: 700; }

/* ---------- 设置清单 ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; }
.setlist { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-1); }
.setrow { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.setrow:last-child { border-bottom: 0; }
.setrow b { font-size: 15px; min-width: 108px; }
.setrow span { font-size: 13.5px; color: var(--muted); }
.pill {
  margin-left: auto; flex: 0 0 auto; padding: 5px 12px; border-radius: 999px;
  font-size: 12.5px; background: #eef2f0; color: var(--ink-2);
}
.pill.on { background: var(--green); color: #fff; }
.notes { list-style: none; padding: 0; margin: 0; }
.notes li {
  position: relative; padding: 0 0 14px 26px; font-size: 14.8px; color: var(--ink-2);
}
.notes li::before {
  content: ""; position: absolute; left: 4px; top: 11px;
  width: 9px; height: 9px; border-radius: 3px; background: var(--peach);
}
.notes li b { color: var(--ink); }

/* ---------- 内链入口 ---------- */
.entries { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.entry {
  display: block; background: #fff; border-radius: var(--r-lg); padding: 26px 24px;
  border: 1px solid var(--line); box-shadow: var(--sh-1); color: var(--ink);
}
.entry:hover { transform: translateY(-3px); box-shadow: var(--sh-2); color: var(--ink); }
.entry .k { font-size: 12.5px; font-weight: 700; color: var(--green-d); letter-spacing: .6px; }
.entry h3 { font-size: 18px; margin: 8px 0 8px; }
.entry p { font-size: 14.5px; color: var(--ink-2); margin: 0 0 12px; }
.entry .go { font-size: 14px; font-weight: 700; color: var(--green-x); }

/* ---------- 评价 ---------- */
.reviews { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.rev { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--sh-1); }
.rev p { font-size: 15px; color: var(--ink-2); }
.rev .who { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--muted); }
.rev .who i {
  width: 34px; height: 34px; border-radius: 50%; display: block; flex: 0 0 auto;
  background: linear-gradient(135deg, #43ce93, #12996f); color: #fff;
  font-style: normal; font-weight: 700; text-align: center; line-height: 34px;
}
.stars { color: var(--yellow); font-size: 14px; letter-spacing: 2px; }

/* ---------- FAQ ---------- */
.faq { max-width: 880px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 4px 20px; margin-bottom: 12px; box-shadow: var(--sh-1);
}
.faq summary {
  cursor: pointer; padding: 14px 0; font-size: 16px; font-weight: 700;
  color: var(--ink); list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "＋"; float: right; color: var(--green-d); font-weight: 700; }
.faq details[open] summary::after { content: "－"; }
.faq details p { font-size: 14.8px; color: var(--ink-2); margin: 0 0 16px; }
.faq h3 { font-size: 15px; color: var(--green-x); margin: 22px 0 12px; letter-spacing: .5px; }

/* ---------- 表格 ---------- */
.tbl-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh-1); }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
th, td { text-align: left; padding: 13px 18px; font-size: 14.5px; border-bottom: 1px solid var(--line); }
th { background: #f0faf5; font-weight: 700; color: var(--ink); }
tr:last-child td { border-bottom: 0; }
td b { color: var(--ink); }

/* ---------- CTA 条 ---------- */
.cta {
  background: linear-gradient(135deg, #0f3529, #176b52 70%);
  border-radius: var(--r-lg); padding: 40px 36px; color: #eaf6f1;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cta h2 { font-size: clamp(20px, 2.6vw, 26px); color: #fff; }
.cta p { margin: 8px 0 0; color: #b9dfd0; font-size: 14.5px; }

/* ---------- 正文页 ---------- */
.page-head { padding: 52px 0 40px; background: linear-gradient(150deg, #0d2b24, #17654d); color: #fff; }
.crumb { font-size: 13px; color: #a9d2c3; margin-bottom: 12px; }
.crumb a { color: #cfe8de; }
.page-head h1 { font-size: clamp(26px, 3.6vw, 38px); color: #fff; margin-bottom: 14px; }
.page-head .lead { margin-bottom: 0; }
.prose { max-width: 900px; }
.prose h2 { font-size: clamp(21px, 2.6vw, 27px); margin: 46px 0 14px; position: relative; padding-left: 15px; }
.prose h2::before {
  content: ""; position: absolute; left: 0; top: .24em; bottom: .24em;
  width: 5px; border-radius: 3px; background: linear-gradient(180deg, var(--green), var(--yellow));
}
.prose h3 { font-size: 18px; margin: 26px 0 10px; color: var(--green-x); }
.prose p, .prose li { color: var(--ink-2); }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 16px; }
.prose li { margin-bottom: 8px; }
.prose b { color: var(--ink); }
.callout {
  background: #fff; border-left: 5px solid var(--peach); border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 16px 20px; margin: 22px 0; box-shadow: var(--sh-1); font-size: 14.8px; color: var(--ink-2);
}
.callout b { color: var(--ink); }

/* ---------- 页脚 ---------- */
.site-foot { background: #0c2621; color: #9dc3b5; padding: 48px 0 26px; margin-top: 64px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.site-foot h4 { color: #eaf6f1; font-size: 15px; margin: 0 0 12px; }
.site-foot ul { list-style: none; padding: 0; margin: 0; }
.site-foot li { margin-bottom: 8px; }
.site-foot a { color: #9dc3b5; font-size: 14px; }
.site-foot a:hover { color: #fff; }
.site-foot .fbrand { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.site-foot .fbrand img { width: 36px; height: 36px; border-radius: 10px; }
.site-foot .fbrand b { color: #fff; font-size: 18px; }
.site-foot p { font-size: 13.5px; line-height: 1.7; }
.disc {
  margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: 13px; color: #7fa899;
}
.disc .cl { display: block; margin-top: 8px; color: #6d8f84; }

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero { padding: 46px 0 54px; }
  .phone { max-width: 248px; margin: 0 auto; }
  .stats-in { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .cards, .entries { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .reviews { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: repeat(2, 1fr); }
  .sec { padding: 46px 0; }
}

@media (max-width: 620px) {
  body { font-size: 15.5px; }
  .head-in { height: auto; flex-wrap: wrap; padding: 12px 0; gap: 10px; }
  .nav { order: 3; width: 100%; margin-left: 0; padding-bottom: 4px; }
  .nav a { padding: 7px 12px; font-size: 14px; }
  .head-cta .btn { padding: 9px 18px; font-size: 14px; }
  .cards, .entries, .gallery, .stats-in { grid-template-columns: 1fr; }
  .stats-in { gap: 14px; }
  .stat { border-left-width: 3px; }
  .cta { padding: 28px 22px; }
  .cta .btn { width: 100%; }
  .hero h1 { font-size: 28px; }
  .foot-grid { grid-template-columns: 1fr; gap: 22px; }
  .setrow { flex-wrap: wrap; }
  .setrow b { min-width: 0; width: 100%; }
  .pill { margin-left: 0; }
  .prose h2 { margin-top: 34px; }
}