/* 老挝晨曦文件服务有限公司 · 李晨文件服务官网
   设计系统：深象蓝 #12345c + 磨丁金 #c8a15a + 暖米白 #f7f4ee
   移动优先，无外部依赖，可离线运行。 */

:root {
  --navy: #0f2b46;
  --navy-2: #12345c;
  --navy-3: #1b4674;
  --blue: #1769dd;
  --blue-soft: #e8f1fd;
  --gold: #c8a15a;
  --gold-soft: #f6edda;
  --gold-deep: #a9803a;
  --ink: #16283c;
  --ink-2: #47607a;
  --ink-3: #7b8ea3;
  --line: #dde5ee;
  --line-soft: #edf1f6;
  --bg: #ffffff;
  --bg-soft: #f7f4ee;
  --bg-blue: #f3f7fb;
  --green: #12805c;
  --red: #b32235;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(18, 52, 92, .06), 0 12px 32px -12px rgba(18, 52, 92, .18);
  --shadow-lg: 0 2px 6px rgba(18, 52, 92, .07), 0 28px 60px -24px rgba(18, 52, 92, .35);
  --maxw: 1180px;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
  --font-lao: "Noto Sans Lao", "Leelawadee UI", "Phetsarath OT", "Saysettha OT", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}

html[data-lang="lo"] body {
  font-family: var(--font-lao);
  line-height: 2;
}

img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.28; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(30px, 5vw, 50px); font-weight: 800; }
h2 { font-size: clamp(23px, 3.2vw, 34px); }h3 { font-size: 19px; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
li { margin-bottom: .35em; }
::selection { background: var(--gold-soft); color: var(--navy); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 860px; }
.center { text-align: center; }
.muted { color: var(--ink-3); font-size: 14px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--gold-deep);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--gold); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 50px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px;
  font: inherit; font-size: 15.5px; font-weight: 650; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: linear-gradient(180deg, #1a72ea, #1259c4); color: #fff; box-shadow: 0 10px 24px -10px rgba(23, 105, 221, .8); }
.btn-primary:hover { box-shadow: 0 16px 30px -12px rgba(23, 105, 221, .9); }
.btn-gold { background: linear-gradient(180deg, #d8b26b, #bd9448); color: #241a06; box-shadow: 0 10px 24px -12px rgba(200, 161, 90, .9); }
.btn-ghost { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .42); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .18); }
.btn-line { background: #fff; color: var(--navy-2); border-color: var(--line); }
.btn-line:hover { border-color: var(--navy-3); }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: 14px; }
.btn-block { width: 100%; }
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }

/* ---------- 顶部导航 ---------- */
.topbar {
  background: var(--navy);
  color: #cddff0;
  font-size: 13px;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 40px; flex-wrap: wrap; }
.topbar a { color: #eaf3fb; }
.topbar-list { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.topbar-list span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-list svg { width: 14px; height: 14px; opacity: .75; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.lang-switch { display: flex; gap: 2px; background: rgba(255, 255, 255, .1); border-radius: 999px; padding: 3px; }
.lang-switch button {
  font: inherit; font-size: 12px; font-weight: 600; color: #cfe0f2;
  background: transparent; border: 0; border-radius: 999px; padding: 4px 11px; cursor: pointer;
  min-height: 28px;
}
.lang-switch button:hover { color: #fff; }
.lang-switch button.active { background: var(--gold); color: #241a06; }

header.site { position: sticky; top: 0; z-index: 60; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line-soft); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-mark { width: 44px; height: 44px; flex: 0 0 auto; }
.brand-text b { display: block; font-size: 17.5px; font-weight: 800; letter-spacing: -.02em; line-height: 1.25; }
.brand-text small { display: block; font-size: 11.5px; letter-spacing: .12em; color: var(--gold-deep); text-transform: uppercase; font-weight: 650; }
nav.main { display: flex; align-items: center; gap: 4px; }
nav.main a {
  color: var(--ink-2); font-size: 15px; font-weight: 600; padding: 9px 14px; border-radius: 9px;
}
nav.main a:hover { background: var(--bg-blue); color: var(--navy-2); text-decoration: none; }
nav.main a.active { color: var(--navy-2); background: var(--blue-soft); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: #fff; border-radius: 11px; cursor: pointer; padding: 0; align-items: center; justify-content: center; }
.burger span { display: block; width: 19px; height: 2px; background: var(--ink); position: relative; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; width: 19px; height: 2px; background: var(--ink); }
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }

.mobile-nav {
  display: none; position: fixed; inset: 76px 0 auto 0; z-index: 55;
  background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  padding: 12px 22px 20px;
}
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: 13px 6px; border-bottom: 1px solid var(--line-soft); color: var(--ink); font-weight: 600; }
.mobile-nav .btn { margin-top: 14px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(1200px 600px at 82% -10%, #2c5f95 0%, rgba(44, 95, 149, 0) 62%),
              radial-gradient(900px 500px at 0% 110%, #14406b 0%, rgba(20, 64, 107, 0) 60%),
              linear-gradient(160deg, #0d2439 0%, #12345c 52%, #10304f 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 78%);
}
.hero-that { position: absolute; right: -60px; bottom: -30px; width: min(560px, 58vw); opacity: .13; pointer-events: none; }
.hero .wrap { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 54px; align-items: center; padding-top: 74px; padding-bottom: 82px; }
.hero h1 { color: #fff; margin-bottom: 20px; font-size: clamp(27px, 3.6vw, 44px); text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero-lead { font-size: 17.5px; color: #d5e4f3; max-width: 33em; margin-bottom: 28px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.hero-badges span {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16);
  color: #dbe8f6; border-radius: 999px; padding: 6px 14px; font-size: 13px; font-weight: 600;
}
.hero-badges svg { width: 15px; height: 15px; color: var(--gold); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.hero-note { font-size: 13px; color: #9fb8cf; display: flex; align-items: center; gap: 8px; }
.hero-note svg { width: 15px; height: 15px; color: var(--gold); }

/* hero 右侧：服务速查卡 */
.quick-card {
  background: rgba(255, 255, 255, .97); color: var(--ink); border-radius: 20px;
  padding: 26px 26px 20px; box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, .6);
}
.quick-card h3 { font-size: 16px; margin-bottom: 4px; }
.quick-card .quick-sub { font-size: 12.5px; color: var(--ink-3); margin-bottom: 16px; }
.quick-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 11px 0; border-bottom: 1px dashed var(--line);
  font-size: 14.5px; font-weight: 600; color: var(--ink);
  text-decoration: none;
}
.quick-row:hover { color: var(--blue); text-decoration: none; }
.quick-row span:last-child { font-size: 12.5px; font-weight: 600; color: var(--green); white-space: nowrap; }
.quick-card .btn { margin-top: 18px; }
.quick-foot { font-size: 11.5px; color: var(--ink-3); margin: 10px 0 0; text-align: center; }

/* ---------- 信任条 ---------- */
.trust { background: var(--navy-2); color: #cfe0f2; border-top: 1px solid rgba(255, 255, 255, .08); }
.trust .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding-top: 20px; padding-bottom: 20px; text-align: center; }
.trust b { display: block; color: #fff; font-size: 25px; font-weight: 800; letter-spacing: -.02em; }
.trust small { font-size: 12.5px; letter-spacing: .04em; }

/* ---------- 区块 ---------- */
section.block { padding: 84px 0; }
section.block.soft { background: var(--bg-soft); }
section.block.blue { background: var(--bg-blue); }
.section-head { max-width: 760px; margin-bottom: 46px; }
.section-head.center { margin-left: auto; margin-right: auto; }
.section-head p { color: var(--ink-2); font-size: 16.5px; margin-bottom: 0; }

/* ---------- 服务卡片 ---------- */
.grid-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-svc {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px 22px; display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card-svc:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #c9d8ea; }
.card-svc .ico {
  width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center;
  background: var(--blue-soft); color: var(--navy-3); margin-bottom: 16px;
}
.card-svc.gold .ico { background: var(--gold-soft); color: var(--gold-deep); }
.card-svc .ico svg { width: 24px; height: 24px; }
.card-svc h3 { font-size: 19px; margin-bottom: 8px; }
.card-svc p { color: var(--ink-2); font-size: 14.5px; margin-bottom: 14px; }
.card-svc ul { list-style: none; padding: 0; margin: 0 0 18px; font-size: 13.5px; color: var(--ink-2); }
.card-svc li { display: flex; gap: 8px; padding: 4px 0; }
.card-svc li::before { content: "✓"; color: var(--green); font-weight: 700; flex: 0 0 auto; }
.card-svc .more { margin-top: auto; font-size: 14px; font-weight: 650; display: inline-flex; align-items: center; gap: 6px; color: var(--blue); }
.card-svc .flag { position: absolute; top: 22px; right: 22px; font-size: 11px; font-weight: 700; letter-spacing: .06em; color: var(--gold-deep); background: var(--gold-soft); border-radius: 999px; padding: 3px 10px; }

/* ---------- 流程时间线 ---------- */
.flow { display: grid; gap: 0; counter-reset: step; }
.flow-item {
  display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.flow-item:last-child { border-bottom: 0; }
.flow-num {
  counter-increment: step; width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 800; font-size: 17px;
  background: #fff; border: 2px solid var(--gold); color: var(--gold-deep);
}
.flow-item.done .flow-num { background: var(--gold); color: #241a06; }
.flow-item h3 { font-size: 17px; margin-bottom: 5px; }
.flow-item p { color: var(--ink-2); font-size: 14.5px; margin: 0; }
.flow-item .tag { display: inline-block; font-size: 12px; font-weight: 650; color: var(--navy-3); background: var(--blue-soft); border-radius: 6px; padding: 2px 9px; margin-left: 8px; vertical-align: 2px; }

/* ---------- 优势 ---------- */
.grid-why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.why { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px; }
.why .ico { width: 40px; height: 40px; border-radius: 11px; background: var(--navy-2); color: var(--gold); display: grid; place-items: center; margin-bottom: 14px; }
.why .ico svg { width: 20px; height: 20px; }
.why h3 { font-size: 16.5px; margin-bottom: 6px; }
.why p { font-size: 14px; color: var(--ink-2); margin: 0; }

/* ---------- 评价 ---------- */
.grid-quote { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.quote .stars { color: var(--gold); font-size: 15px; letter-spacing: 2px; }
.quote p { font-size: 14.8px; color: var(--ink); margin: 0; }
.quote .who { display: flex; align-items: center; gap: 11px; margin-top: auto; padding-top: 6px; }
.quote .ava { width: 38px; height: 38px; border-radius: 50%; background: var(--navy-2); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 14px; }
.quote .who b { display: block; font-size: 14px; }
.quote .who small { color: var(--ink-3); font-size: 12px; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; }
details.faq { background: #fff; border: 1px solid var(--line); border-radius: 13px; padding: 0 22px; }
details.faq[open] { border-color: #c9d8ea; box-shadow: var(--shadow); }
details.faq summary {
  cursor: pointer; list-style: none; padding: 18px 0; font-weight: 650; font-size: 16px;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-size: 22px; font-weight: 400; color: var(--gold-deep); line-height: 1; }
details.faq[open] summary::after { content: "–"; }
details.faq .ans { padding: 0 0 20px; color: var(--ink-2); font-size: 14.8px; }
details.faq .ans p:last-child { margin-bottom: 0; }

/* ---------- CTA ---------- */
.cta-band {
  position: relative; overflow: hidden; color: #fff; border-radius: 22px;
  background: linear-gradient(135deg, #12345c 0%, #1b4674 60%, #14406b 100%);
  padding: 52px 48px; display: grid; grid-template-columns: 1.35fr .65fr; gap: 36px; align-items: center;
  box-shadow: var(--shadow-lg);
}
.cta-band::after { content: ""; position: absolute; right: -70px; top: -70px; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(200, 161, 90, .38), transparent 66%); }
.cta-band h2 { color: #fff; margin-bottom: 10px; position: relative; }
.cta-band p { color: #cfe0f2; margin: 0; position: relative; }
.cta-band .cta-actions { display: flex; flex-direction: column; gap: 10px; position: relative; }

/* ---------- 页脚 ---------- */
footer.site { background: #0c2234; color: #9db4ca; padding: 64px 0 26px; font-size: 14px; }
footer.site .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 34px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
footer.site h4 { color: #fff; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 14px; }
footer.site a { color: #b9cddf; display: block; padding: 5px 0; }
footer.site a:hover { color: var(--gold); text-decoration: none; }
footer.site .brand-text b { color: #fff; }
footer.site p { margin-bottom: 10px; }
footer.site .bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; font-size: 12.5px; color: #7d94a9; }
.foot-contact li { list-style: none; display: flex; gap: 10px; padding: 5px 0; }
.foot-contact { padding: 0; margin: 0; }
.foot-contact svg { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 4px; color: var(--gold); }

/* ---------- 移动底部操作条 ---------- */
.mobile-bar { display: none; }
@media (max-width: 760px) {
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .97); border-top: 1px solid var(--line);
    backdrop-filter: blur(10px);
  }
  .mobile-bar .btn { min-height: 46px; font-size: 15px; }
  body { padding-bottom: 74px; }
}

/* ---------- 内页 banner ---------- */
.page-head {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(140deg, #0f2b46, #12345c 58%, #1b4674);
  padding: 56px 0 60px;
}
.page-head::after { content: ""; position: absolute; inset: 0; opacity: .5; background-image: radial-gradient(circle at 88% 10%, rgba(200, 161, 90, .32), transparent 46%); }
.page-head .wrap { position: relative; z-index: 2; }
.page-head h1 { font-size: clamp(27px, 4vw, 40px); margin-bottom: 12px; }
.page-head p { color: #cfe0f2; max-width: 46em; margin: 0; font-size: 16px; }
.crumbs { font-size: 12.5px; color: #9fb8cf; margin-bottom: 14px; letter-spacing: .03em; }
.crumbs a { color: #b9cddf; }

/* ---------- 服务详情 ---------- */
.svc-detail { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 26px; background: #fff; }
.svc-detail > header { padding: 26px 28px; background: var(--bg-blue); border-bottom: 1px solid var(--line); display: flex; gap: 18px; align-items: flex-start; flex-wrap: wrap; }
.svc-detail > header .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--navy-2); color: var(--gold); display: grid; place-items: center; flex: 0 0 auto; }
.svc-detail > header .ico svg { width: 23px; height: 23px; }
.svc-detail > header h2 { font-size: 23px; margin: 0 0 4px; }
.svc-detail > header p { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.svc-detail .body { padding: 26px 28px 28px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; }
.svc-detail .body > div > h3 { font-size: 15.5px; color: var(--navy-2); margin-bottom: 10px; }
.svc-detail ul.ticks { list-style: none; padding: 0; }
.svc-detail ul.ticks li { display: flex; gap: 9px; font-size: 14.5px; color: var(--ink-2); padding: 4px 0; }
.svc-detail ul.ticks li::before { content: "›"; color: var(--gold-deep); font-weight: 800; }
.docbox { background: var(--bg-soft); border-radius: 12px; padding: 18px 20px; border: 1px dashed #ddd2bb; }
.docbox h4 { font-size: 14px; margin-bottom: 8px; color: var(--navy-2); }
.docbox ul { margin: 0; padding-left: 18px; font-size: 13.8px; color: var(--ink-2); }
.docbox .meta { margin-top: 12px; padding-top: 12px; border-top: 1px dashed #ddd2bb; font-size: 13px; color: var(--ink-3); display: grid; gap: 4px; }
.docbox .meta b { color: var(--ink); }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
table.price { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 620px; }
table.price th, table.price td { text-align: left; padding: 15px 18px; border-bottom: 1px solid var(--line-soft); }
table.price th { background: var(--bg-blue); font-size: 13px; letter-spacing: .04em; color: var(--navy-2); text-transform: uppercase; }
table.price tr:last-child td { border-bottom: 0; }
table.price td b { color: var(--navy-2); }
table.price .hint { font-size: 12.5px; color: var(--ink-3); }

/* ---------- 关于页 ---------- */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 46px; align-items: start; }
.profile-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; box-shadow: var(--shadow); text-align: center; }
.profile-ava { width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 16px; background: linear-gradient(150deg, #12345c, #1b4674); color: var(--gold); display: grid; place-items: center; font-size: 40px; font-weight: 800; letter-spacing: .02em; box-shadow: inset 0 0 0 4px rgba(255, 255, 255, .1); }
.profile-card h3 { font-size: 21px; margin-bottom: 2px; }
.profile-card .role { color: var(--gold-deep); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.profile-card dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; text-align: left; font-size: 14px; margin: 0 0 18px; padding-top: 18px; border-top: 1px solid var(--line-soft); }
.profile-card dt { color: var(--ink-3); }
.profile-card dd { margin: 0; font-weight: 600; color: var(--ink); }
.timeline-mini { border-left: 2px solid var(--gold-soft); padding-left: 22px; margin: 0; }
.timeline-mini li { list-style: none; position: relative; padding-bottom: 20px; }
.timeline-mini li::before { content: ""; position: absolute; left: -29px; top: 7px; width: 12px; height: 12px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px #fff; }
.timeline-mini b { display: block; font-size: 15px; }
.timeline-mini span { font-size: 14px; color: var(--ink-2); }

/* ---------- 表单 ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 34px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 650; color: var(--ink-2); }
.field label .req { color: var(--red); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 15px; color: var(--ink); background: #fcfdfe;
  border: 1px solid #cfdae7; border-radius: 10px; padding: 12px 14px; min-height: 48px;
  transition: border-color .15s ease, box-shadow .15s ease; width: 100%;
}
.field textarea { min-height: 108px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23, 105, 221, .14); background: #fff; }
.field .help { font-size: 12px; color: var(--ink-3); }
.file-drop { border: 1.5px dashed #c3d2e3; border-radius: 12px; padding: 20px; text-align: center; background: #fbfdff; cursor: pointer; transition: border-color .15s, background .15s; }
.file-drop:hover, .file-drop.dragover { border-color: var(--blue); background: var(--blue-soft); }
.file-drop b { display: block; font-size: 14.5px; margin-bottom: 4px; }
.file-drop small { color: var(--ink-3); font-size: 12.5px; }
.file-list { margin-top: 10px; display: grid; gap: 6px; font-size: 13px; }
.file-list div { display: flex; justify-content: space-between; gap: 10px; background: var(--bg-soft); border-radius: 8px; padding: 7px 11px; }
.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 22px; }
.form-actions .muted { font-size: 12.5px; }
.form-result { margin-top: 16px; border-radius: 12px; padding: 14px 16px; font-size: 14px; display: none; }
.form-result.ok { display: block; background: #eaf7f0; color: #0f6b4c; border: 1px solid #bfe3d2; }
.form-result.err { display: block; background: #fdeff1; color: #9a2131; border: 1px solid #f0c7cd; }
.checkline { display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; color: var(--ink-2); }
.checkline input { width: 18px; height: 18px; min-height: 0; margin-top: 3px; flex: 0 0 auto; }

/* 联系信息卡 */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 34px; align-items: start; }
.info-item { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line-soft); }
.info-item:last-child { border-bottom: 0; }
.info-item .ico { width: 42px; height: 42px; border-radius: 11px; background: var(--blue-soft); color: var(--navy-3); display: grid; place-items: center; flex: 0 0 auto; }
.info-item .ico svg { width: 20px; height: 20px; }
.info-item b { display: block; font-size: 14.5px; }
.info-item a, .info-item p { font-size: 15px; color: var(--ink-2); margin: 0; }
.map-frame { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); padding: 24px; }
.map-frame .map-note { font-size: 13px; color: var(--ink-3); margin-top: 10px; }

/* 数据统计条 */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat-item { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px 20px; text-align: center; }
.stat-item b { display: block; font-size: 32px; font-weight: 800; color: var(--navy-2); letter-spacing: -.02em; line-height: 1.1; }
.stat-item span { font-size: 13px; color: var(--ink-3); }

/* 团队/资质卡 */
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; }
.badge-row span { font-size: 13px; font-weight: 600; color: var(--navy-2); background: var(--blue-soft); border-radius: 999px; padding: 7px 15px; }

/* 锚点导航 */
.anchor-nav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 34px; }
.anchor-nav a { font-size: 14px; font-weight: 600; color: var(--ink-2); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; }
.anchor-nav a:hover { border-color: var(--navy-3); color: var(--navy-2); text-decoration: none; }

/* 滚动出现动画：默认可见（无 JS / 观察器失效时也不影响内容） */
.reveal { opacity: 1; transform: none; }
html.js-anim .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
html.js-anim .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js-anim .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 34px; padding-top: 56px; padding-bottom: 62px; }
  .quick-card { max-width: 560px; }
  .grid-services, .grid-quote { grid-template-columns: repeat(2, 1fr); }
  .grid-why { grid-template-columns: repeat(2, 1fr); }
  .svc-detail .body { grid-template-columns: 1fr; gap: 22px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .cta-band { grid-template-columns: 1fr; padding: 40px 32px; }
  footer.site .cols { grid-template-columns: 1fr 1fr; gap: 26px; }
}
@media (max-width: 900px) {
  nav.main, .header-cta .btn-line { display: none; }
  .burger { display: flex; }
  header.site .wrap { min-height: 66px; }
  .mobile-nav { top: 66px; }
}
@media (max-width: 760px) {
  section.block { padding: 56px 0; }
  .hero .wrap { padding-top: 42px; padding-bottom: 46px; }
  .hero-lead { font-size: 16px; }
  .trust .wrap { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .grid-services, .grid-quote, .grid-why, .stats-band { grid-template-columns: 1fr; }
  .flow-item { grid-template-columns: 44px 1fr; gap: 14px; }
  .flow-num { width: 40px; height: 40px; font-size: 15px; }
  .form-card { padding: 22px 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .topbar .wrap { min-height: 34px; font-size: 11.5px; }
  .topbar-list { gap: 12px; }
  .topbar-list span:nth-child(2) { display: none; }
  .hero-that { display: none; }
  footer.site { padding-top: 44px; }
  footer.site .cols { grid-template-columns: 1fr; }
  .cta-band { padding: 30px 22px; border-radius: 18px; }
  .page-head { padding: 40px 0 44px; }
  .quick-card { padding: 20px 18px 16px; }
  .svc-detail > header, .svc-detail .body { padding: 20px; }
  .form-actions .btn { width: 100%; }
}

@media print {
  header.site, .topbar, .mobile-bar, footer.site, .cta-band, .hero-actions { display: none !important; }
  body { color: #000; }
}

/* 微信二维码块 */
.qr-box {
  display: flex; gap: 14px; align-items: center; margin-top: 14px; padding: 12px;
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; max-width: 380px;
}
.qr-box img { width: 132px; height: 132px; border-radius: 8px; background: #fff; padding: 3px; border: 1px solid var(--line); flex: 0 0 auto; }
.qr-box p { margin: 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.65; }
.qr-box p b { color: var(--ink); }
@media (max-width: 420px) { .qr-box img { width: 112px; height: 112px; } }

/* 门店实拍 */
.store-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: 36px; align-items: center; }
.store-photo { margin: 0; }
.store-photo img { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line); box-shadow: var(--shadow-lg); display: block; }
.store-info h3 { font-size: 20px; margin-bottom: 14px; }
.store-list { list-style: none; padding: 0; margin: 0 0 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.store-list li { display: flex; gap: 8px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; font-size: 14px; font-weight: 650; color: var(--ink); }
.store-list li::before { content: "✓"; color: var(--gold-deep); font-weight: 800; flex: 0 0 auto; }
.store-points { font-size: 14px; color: var(--ink-2); background: var(--gold-soft); border-radius: 9px; padding: 10px 14px; }
.store-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* 门店 + 地图卡片 */
.map-card { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff; }
.map-card > img { width: 100%; height: auto; display: block; }
.map-body { padding: 18px 20px 20px; }
.map-body b { font-size: 15.5px; }
.map-body p { margin: 8px 0 0; font-size: 13.5px; color: var(--ink-2); }
.map-embed { margin-top: 14px; border-top: 1px dashed var(--line); padding-top: 12px; }
.map-embed summary { cursor: pointer; font-size: 13.5px; color: var(--blue); font-weight: 600; }
.map-embed iframe { border: 0; border-radius: 10px; margin-top: 10px; display: block; }

@media (max-width: 1080px) {
  .store-grid { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 520px) {
  .store-list { grid-template-columns: 1fr; }
}