/* 见识 · 官网设计系统
   调性：商务咨询报告感 —— 细网格、编号标注、近乎直角的边框、克制的强调色
*/

:root {
  --navy: #061F32;
  --navy-2: #0A2A44;
  --navy-3: #103A5C;
  --blue: #001965;
  --cyan: #08A6F6;
  --cyan-soft: rgba(8, 166, 246, 0.12);
  --red: #5A0E13;
  --green: #177B57;
  --orange: #C25A18;

  --ink: #0D1B2A;
  --ink-2: #46586C;
  --ink-3: #7E8D9E;
  --line: #E2E8EF;
  --line-2: #EDF1F5;
  --paper: #FFFFFF;
  --paper-2: #F6F8FA;
  --paper-3: #EFF3F7;

  --on-dark: #E9F0F6;
  --on-dark-2: #93A7BA;
  --on-dark-3: #5C7288;

  --sans: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  --wrap: 1240px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

::selection { background: var(--cyan); color: #fff; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- 导航 ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: 74px;
  z-index: 200;
  display: flex;
  align-items: center;
  color: #fff;
  transition: background 0.35s var(--ease), border-color 0.35s, color 0.35s;
  border-bottom: 1px solid transparent;
}

.nav.solid {
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: var(--line);
  color: var(--ink);
}

.nav .wrap {
  display: flex;
  align-items: center;
  gap: 44px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 11px;
  flex-shrink: 0;
}

.brand b {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.brand span {
  font-size: 9.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  opacity: 0.55;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
  font-size: 14.5px;
  font-weight: 500;
}

.nav-links a {
  position: relative;
  padding: 6px 0;
  opacity: 0.82;
  transition: opacity 0.2s;
}

.nav-links a:hover { opacity: 1; }
.nav-links a.active { opacity: 1; }

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--cyan);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid currentColor;
  border-radius: 3px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  white-space: nowrap;
}

.nav .nav-cta:hover { background: var(--cyan); border-color: var(--cyan); color: #fff; }

.nav-toggle { display: none; }

/* ---------- 通用版式 ---------- */

.section { padding: 124px 0; position: relative; }
.section.tight { padding: 88px 0; }
.section.grey { background: var(--paper-2); }
.section.dark { background: var(--navy); color: var(--on-dark); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 26px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.eyebrow .num {
  font-family: var(--mono);
  letter-spacing: 0.06em;
  opacity: 0.7;
}

h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.015em; line-height: 1.28; }

.h-xl {
  font-size: clamp(38px, 4.4vw, 62px);
  line-height: 1.16;
  letter-spacing: -0.03em;
}

.h-lg { font-size: clamp(28px, 2.6vw, 40px); line-height: 1.3; }
.h-md { font-size: clamp(20px, 1.6vw, 24px); line-height: 1.45; }
.h-sm { font-size: 17px; line-height: 1.5; }

.lead {
  font-size: clamp(16px, 1.25vw, 18.5px);
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 62ch;
}

.dark .lead, .lead.on-dark { color: var(--on-dark-2); }

.sec-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 64px;
}

.sec-head.single { grid-template-columns: 1fr; }
.sec-head.single .lead { max-width: 68ch; }

.accent { color: var(--cyan); }
.muted { color: var(--ink-3); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.num-tab { font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }
.dark .rule { background: rgba(255, 255, 255, 0.1); }

/* ---------- 按钮 ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 50px;
  padding: 0 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 3px;
  transition: transform 0.2s var(--ease), background 0.25s, border-color 0.25s, color 0.25s;
  white-space: nowrap;
}

.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--cyan); color: #fff; }
.btn-primary:hover { background: #1EB4FF; }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); background: #fff; }
.btn-ghost:hover { border-color: var(--ink-3); }
.btn-ghost-light { border: 1px solid rgba(255, 255, 255, 0.28); color: #fff; }
.btn-ghost-light:hover { border-color: var(--cyan); color: var(--cyan); }

.btn svg { width: 15px; height: 15px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding: 168px 0 96px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 60% 20%, #000 20%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 70% at 60% 20%, #000 20%, transparent 78%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  width: 780px;
  height: 780px;
  right: -180px;
  top: -300px;
  background: radial-gradient(circle, rgba(8, 166, 246, 0.16), transparent 62%);
  pointer-events: none;
}

.hero .wrap { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
  gap: 72px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 7px 14px 7px 10px;
  border: 1px solid rgba(8, 166, 246, 0.4);
  border-radius: 100px;
  color: #9FD8F8;
  background: rgba(8, 166, 246, 0.08);
  margin-bottom: 30px;
}

.hero-tag i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(8, 166, 246, 0.2);
}

.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--cyan); }

.hero-sub {
  margin: 28px 0 0;
  font-size: clamp(16px, 1.3vw, 18.5px);
  line-height: 1.85;
  color: var(--on-dark-2);
  max-width: 46ch;
}

.hero-actions { display: flex; gap: 14px; margin-top: 40px; flex-wrap: wrap; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 86px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  z-index: 1;
}

.hero-stats .stat {
  padding: 26px 26px 0 0;
  border-right: 1px solid rgba(255, 255, 255, 0.09);
}

.hero-stats .stat:last-child { border-right: 0; }

.hero-stats .stat + .stat { padding-left: 26px; }

.stat b {
  display: block;
  font-size: clamp(26px, 2.4vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}

.stat b small { font-size: 0.5em; font-weight: 600; margin-left: 3px; color: var(--on-dark-2); }
.stat span { display: block; margin-top: 6px; font-size: 13px; color: var(--on-dark-3); }

/* Hero 右侧：项目仪表卡 */

.instrument {
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  padding: 22px 22px 20px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.7);
}

.inst-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.inst-top .t { font-size: 12px; letter-spacing: 0.12em; color: var(--on-dark-3); text-transform: uppercase; }

.live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #6FDCB0;
  letter-spacing: 0.08em;
}

.live i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #37C48D;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(55, 196, 141, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(55, 196, 141, 0); }
}

.inst-proj { padding: 18px 0 16px; }
.inst-proj .name { font-size: 16.5px; font-weight: 700; color: #fff; letter-spacing: -0.01em; }
.inst-proj .meta { font-size: 12.5px; color: var(--on-dark-3); margin-top: 4px; }

.inst-rows { display: grid; gap: 11px; padding: 4px 0 16px; }

.inst-row {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  gap: 12px;
  align-items: center;
  font-size: 12.5px;
}

.inst-row .k { color: var(--on-dark-3); }
.inst-row .v { color: var(--on-dark); }
.inst-row .pct { font-family: var(--mono); font-size: 11.5px; color: var(--cyan); }

.bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  background: var(--cyan);
  border-radius: 2px;
  transition: width 1.1s var(--ease);
}

.inst-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  color: var(--on-dark-3);
}

.avatars { display: flex; }
.avatars span {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--navy-3);
  border: 1.5px solid var(--navy);
  margin-left: -7px;
  display: grid;
  place-items: center;
  font-size: 10.5px;
  font-weight: 700;
  color: #BBD2E4;
}
.avatars span:first-child { margin-left: 0; }
.avatars span:last-child { background: rgba(8, 166, 246, 0.22); color: var(--cyan); }

/* ---------- 四象限 ---------- */

.quad-wrap {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  grid-template-rows: auto 30px;
  gap: 12px;
}

.quad-yaxis {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-align: center;
  align-self: center;
}

.quad-xaxis {
  grid-column: 2;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-align: center;
}

.quad {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  border: 1px solid var(--line);
  background: var(--line);
  gap: 1px;
}

.qcell {
  background: #fff;
  padding: 30px 28px;
  min-height: 186px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 0.3s;
  position: relative;
}

.qcell:hover { background: #FCFDFE; }

.qcell .qname { font-size: 16.5px; font-weight: 700; letter-spacing: -0.01em; }
.qcell .qwho { font-size: 13px; color: var(--ink-3); }
.qcell .qdesc { font-size: 13.5px; color: var(--ink-2); line-height: 1.65; margin-top: auto; }

.qcell.blank {
  background: var(--navy);
  color: #fff;
  border: 2px solid var(--cyan);
  margin: -1px;
  z-index: 2;
}

.qcell.blank .qwho { color: #7FB6D6; }
.qcell.blank .qdesc { color: var(--on-dark-2); }

.qcell.blank .badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--navy);
  background: var(--cyan);
  padding: 3px 8px;
  border-radius: 2px;
}

.pain-list { display: grid; gap: 0; }

.pain {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-2);
}

.pain:first-child { padding-top: 0; }
.pain:last-child { border-bottom: 0; padding-bottom: 0; }

.pain .pn {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  padding-top: 3px;
  font-weight: 600;
}

.pain h4 { font-size: 16px; margin-bottom: 5px; }
.pain p { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.7; }

/* ---------- Day 0-365 时间线 ---------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.tl-item {
  background: var(--navy);
  padding: 30px 26px 34px;
  position: relative;
  transition: background 0.3s;
}

.tl-item:hover { background: var(--navy-2); }

.tl-day {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--on-dark-3);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tl-day::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.tl-item h4 { font-size: 16.5px; color: #fff; margin-bottom: 8px; }
.tl-item p { margin: 0; font-size: 13.5px; line-height: 1.7; color: var(--on-dark-2); }

.tl-item:last-child {
  background: rgba(90, 14, 19, 0.42);
}

.tl-item:last-child:hover { background: rgba(90, 14, 19, 0.55); }
.tl-item:last-child .tl-day { color: #D98C90; }
.tl-item:last-child .tl-day::after { background: rgba(217, 140, 144, 0.3); }

/* ---------- 三层架构 ---------- */

.stack {
  display: grid;
  gap: 12px;
}

.layer {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr) 300px;
  gap: 40px;
  align-items: start;
  padding: 34px 34px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--ease);
}

.layer:hover {
  border-color: #BCD5E8;
  box-shadow: 0 18px 44px -28px rgba(6, 31, 50, 0.35);
}

.layer-id { display: flex; align-items: baseline; gap: 12px; }

.layer-id .ln {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--cyan);
  font-weight: 700;
}

.layer-id h3 { font-size: 18px; letter-spacing: -0.01em; }

.layer-id .en {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 5px;
  font-weight: 600;
}

.layer-body p { margin: 0; font-size: 14.5px; line-height: 1.78; color: var(--ink-2); }

.layer-body p + p { margin-top: 10px; }

.layer-facts { display: grid; gap: 9px; }

.fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.fact:last-child { border-bottom: 0; padding-bottom: 0; }
.fact span { color: var(--ink-3); flex-shrink: 0; }
.fact b { font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }

.layer.side {
  background: var(--paper-2);
  border-style: dashed;
}

/* ---------- 引擎 ---------- */

.engine {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  align-items: stretch;
  margin-top: 12px;
}

.eng-step {
  padding: 26px 20px 26px 0;
  position: relative;
}

.eng-step::after {
  content: "";
  position: absolute;
  right: 10px;
  top: 38px;
  width: 7px;
  height: 7px;
  border-top: 1.5px solid var(--cyan);
  border-right: 1.5px solid var(--cyan);
  transform: rotate(45deg);
  opacity: 0.55;
}

.eng-step:last-child::after { display: none; }

.eng-step .en {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  margin-bottom: 10px;
}

.eng-step h4 { font-size: 15px; margin-bottom: 6px; }
.eng-step p { margin: 0; font-size: 13px; line-height: 1.65; color: var(--ink-2); }

.eng-loop {
  margin-top: 34px;
  padding: 18px 24px;
  border-left: 2px solid var(--cyan);
  background: var(--paper-2);
  font-size: 14px;
  color: var(--ink-2);
}

.eng-loop b { color: var(--ink); }

.metric-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 34px;
}

.metric-pair > div { background: #fff; padding: 30px 28px; }
.metric-pair b {
  display: block;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--cyan);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.metric-pair span { display: block; margin-top: 10px; font-size: 13.5px; color: var(--ink-2); }

/* ---------- 九步流程 ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.step {
  background: #fff;
  padding: 28px 26px 30px;
  transition: background 0.3s;
}

.step:hover { background: var(--paper-2); }

.step .sn {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--paper-3);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 14px;
  transition: color 0.3s;
}

.step:hover .sn { color: var(--cyan); }

.step h4 { font-size: 15.5px; margin-bottom: 6px; }
.step p { margin: 0; font-size: 13px; color: var(--ink-2); line-height: 1.65; }
.step .dur {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  border: 1px solid var(--line);
  padding: 2px 7px;
  border-radius: 2px;
}

/* ---------- 案例 ---------- */

.case-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.case {
  grid-column: span 2;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 28px 26px 26px;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 250px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.35s var(--ease);
}

.case:hover {
  border-color: #BCD5E8;
  box-shadow: 0 20px 46px -30px rgba(6, 31, 50, 0.4);
}

.case.wide { grid-column: span 3; min-height: 268px; }

.case-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }

.case h4 { font-size: 19px; letter-spacing: -0.01em; }

.case .ind {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: 2px;
  white-space: nowrap;
  flex-shrink: 0;
}

.case p { margin: 0; font-size: 14px; line-height: 1.72; color: var(--ink-2); flex: 1; }

.case-foot {
  padding-top: 14px;
  border-top: 1px solid var(--line-2);
  font-size: 12.5px;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 8px;
}

.case-foot i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

/* ---------- 市场规模 ---------- */

.market-rows { display: grid; gap: 0; border-top: 1px solid var(--line); }

.mrow {
  display: grid;
  grid-template-columns: 92px 1fr 150px;
  gap: 30px;
  align-items: center;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.mrow .mk {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.mrow .mbar {
  position: relative;
  height: 34px;
  display: flex;
  align-items: center;
}

.mrow .mbar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--navy), var(--navy-3));
  border-radius: 2px;
  min-width: 4px;
  transform-origin: left;
  transition: transform 1s var(--ease);
}

.mrow:nth-child(3) .mbar i { background: linear-gradient(90deg, var(--navy-3), var(--cyan)); }

.mrow .mval {
  text-align: right;
  font-size: 21px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.mrow .mval small { font-size: 12px; font-weight: 500; color: var(--ink-3); margin-left: 4px; }

.mrow .mdesc { grid-column: 2 / 4; margin: -14px 0 0; font-size: 13px; color: var(--ink-3); }

/* ---------- 背书 ---------- */

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.proof {
  background: var(--navy);
  padding: 34px 30px;
}

.proof .date {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 14px;
}

.proof h4 { font-size: 17px; color: #fff; margin-bottom: 10px; line-height: 1.45; }
.proof p { margin: 0; font-size: 13.5px; line-height: 1.72; color: var(--on-dark-2); }

/* ---------- CTA ---------- */

.cta {
  background: var(--navy);
  color: #fff;
  padding: 104px 0;
  position: relative;
  overflow: hidden;
}

.cta::after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  left: 50%;
  transform: translateX(-50%);
  bottom: -520px;
  background: radial-gradient(circle, rgba(8, 166, 246, 0.22), transparent 62%);
  pointer-events: none;
}

.cta .wrap { position: relative; z-index: 1; text-align: center; }
.cta h2 { color: #fff; max-width: 22ch; margin: 0 auto; }
.cta p { color: var(--on-dark-2); max-width: 46ch; margin: 22px auto 0; font-size: 16px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; margin-top: 38px; flex-wrap: wrap; }

/* ---------- 页脚 ---------- */

.footer {
  background: #041726;
  color: var(--on-dark-3);
  padding: 62px 0 34px;
  font-size: 13.5px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer .brand { color: #fff; margin-bottom: 16px; }
.footer p { margin: 0; line-height: 1.8; max-width: 34ch; }

.fcol h5 {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 16px;
  font-weight: 700;
  opacity: 0.85;
}

.fcol a { display: block; padding: 5px 0; transition: color 0.2s; }
.fcol a:hover { color: var(--cyan); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 26px;
  font-size: 12.5px;
  flex-wrap: wrap;
}

.disclaimer {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 11.5px;
  line-height: 1.8;
  color: #3E5468;
  max-width: 100%;
}

/* ---------- 内页横幅 ---------- */

.pagehead {
  background: var(--navy);
  color: #fff;
  padding: 152px 0 72px;
  position: relative;
  overflow: hidden;
}

.pagehead::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent);
  mask-image: linear-gradient(to bottom, #000, transparent);
}

.pagehead .wrap { position: relative; z-index: 1; }
.pagehead h1 { color: #fff; font-size: clamp(32px, 3.4vw, 48px); letter-spacing: -0.025em; }
.pagehead p { color: var(--on-dark-2); max-width: 58ch; margin: 22px 0 0; font-size: 16.5px; line-height: 1.8; }

.crumb {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--on-dark-3);
  margin-bottom: 22px;
}

.crumb a:hover { color: var(--cyan); }

/* ---------- 平台工作台 ---------- */

.app {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  min-height: 100vh;
  background: var(--paper-2);
  font-size: 14px;
}

.side {
  background: var(--navy);
  color: var(--on-dark-2);
  padding: 0 0 24px;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.side-brand {
  height: 66px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
}

.side-brand b { font-size: 15px; letter-spacing: 0.05em; font-weight: 700; }
.side-brand span { font-size: 9px; letter-spacing: 0.2em; opacity: 0.45; }

.side-nav { padding: 18px 12px; display: grid; gap: 2px; }

.side-nav .grp {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-3);
  padding: 16px 10px 8px;
  font-weight: 700;
}

.snav {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 4px;
  color: var(--on-dark-2);
  font-size: 13.5px;
  transition: background 0.2s, color 0.2s;
  text-align: left;
  width: 100%;
}

.snav:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.snav.on { background: rgba(8, 166, 246, 0.16); color: #fff; }
.snav.on .dot { background: var(--cyan); }

.snav .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #3A5570;
  flex-shrink: 0;
}

.snav .tagm {
  margin-left: auto;
  font-size: 10px;
  font-family: var(--mono);
  background: rgba(255, 255, 255, 0.1);
  padding: 1px 5px;
  border-radius: 2px;
}

.side-foot {
  margin-top: auto;
  padding: 16px 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11.5px;
  color: var(--on-dark-3);
  line-height: 1.7;
}

.main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: 66px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 30px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar .bc { font-size: 13px; color: var(--ink-3); }
.topbar .bc b { color: var(--ink); font-weight: 600; }

.topbar .search {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 9px;
  height: 34px;
  padding: 0 14px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 12.5px;
  color: var(--ink-3);
  width: 260px;
}

.topbar .me {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
}

.canvas { padding: 28px 30px 60px; }

.panel-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.panel-title h1 { font-size: 23px; letter-spacing: -0.02em; }
.panel-title .sub { font-size: 12.5px; color: var(--ink-3); margin-top: 5px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(23, 123, 87, 0.1);
  color: var(--green);
}

.pill.warn { background: rgba(194, 90, 24, 0.1); color: var(--orange); }
.pill.info { background: rgba(8, 166, 246, 0.12); color: #0874AD; }
.pill.neutral { background: var(--paper-3); color: var(--ink-2); }

.grid-2 { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 18px; align-items: start; }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
}

.card-h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-2);
}

.card-h h3 { font-size: 14.5px; font-weight: 700; letter-spacing: -0.01em; }
.card-h .hint { font-size: 11.5px; color: var(--ink-3); }
.card-b { padding: 20px; }
.card-b.flush { padding: 0; }

/* stepper */

.stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 24px 20px 20px;
  overflow-x: auto;
}

.st {
  flex: 1;
  min-width: 96px;
  position: relative;
  text-align: center;
  padding-top: 26px;
}

.st::before {
  content: "";
  position: absolute;
  top: 9px;
  left: -50%;
  width: 100%;
  height: 2px;
  background: var(--line);
}

.st:first-child::before { display: none; }
.st.done::before, .st.now::before { background: var(--cyan); }

.st .node {
  position: absolute;
  top: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 8px;
  color: #fff;
  font-weight: 700;
}

.st.done .node { background: var(--cyan); border-color: var(--cyan); }
.st.now .node { background: #fff; border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(8, 166, 246, 0.16); }
.st.now .node::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }

.st .lbl { font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.st.now .lbl { color: var(--ink); }
.st .dt { font-size: 10.5px; color: var(--ink-3); font-family: var(--mono); margin-top: 2px; }

/* milestone table */

table.tb { width: 100%; border-collapse: collapse; font-size: 13px; }

.tb th {
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 700;
  padding: 10px 14px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.tb td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line-2);
  vertical-align: middle;
}

.tb tr:last-child td { border-bottom: 0; }
.tb tr:hover td { background: #FBFCFD; }
.tb .r { text-align: right; font-variant-numeric: tabular-nums; }
.tb .strong { font-weight: 600; }

.amt { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* members */

.members { display: grid; gap: 2px; }

.member {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-2);
}

.member:last-child { border-bottom: 0; }

.mem-av {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  background: var(--paper-3);
  color: var(--ink-2);
}

.mem-av.expert { background: rgba(8, 166, 246, 0.13); color: #0874AD; }
.mem-av.fde { background: rgba(6, 31, 50, 0.08); color: var(--navy); }

.member .nm { font-size: 13px; font-weight: 600; }
.member .rl { font-size: 11.5px; color: var(--ink-3); margin-top: 1px; }
.member .mt { font-size: 11px; font-family: var(--mono); color: var(--ink-3); text-align: right; }

/* match list */

.match {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line-2);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px;
  gap: 16px;
  align-items: center;
}

.match:last-child { border-bottom: 0; }
.match:hover { background: #FBFCFD; }
.match .nm { font-size: 13.5px; font-weight: 600; }
.match .tags { display: flex; gap: 6px; margin-top: 5px; flex-wrap: wrap; }

.tag {
  font-size: 10.5px;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink-3);
  background: #fff;
}

.match .sc { text-align: right; }
.match .sc b { font-size: 17px; font-variant-numeric: tabular-nums; color: var(--green); }
.match .sc b.mid { color: var(--orange); }
.match .sc span { display: block; font-size: 10px; color: var(--ink-3); letter-spacing: 0.08em; }

.mini-bar { height: 3px; background: var(--paper-3); border-radius: 2px; margin-top: 6px; overflow: hidden; }
.mini-bar i { display: block; height: 100%; background: var(--green); }
.mini-bar i.mid { background: var(--orange); }

/* ledger */

.ledger-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  background: var(--paper-2);
  font-size: 13px;
}

.ledger-total b { font-size: 19px; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }

.tabs {
  display: flex;
  gap: 2px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line-2);
  background: #fff;
}

.tab {
  padding: 12px 14px;
  font-size: 13px;
  color: var(--ink-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-weight: 600;
  transition: color 0.2s, border-color 0.2s;
}

.tab:hover { color: var(--ink); }
.tab.on { color: var(--ink); border-bottom-color: var(--cyan); }

.pane { display: none; }
.pane.on { display: block; }

.kb-item {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line-2);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.kb-item:last-child { border-bottom: 0; }

.kb-ic {
  width: 26px;
  height: 26px;
  border-radius: 4px;
  background: var(--paper-3);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--ink-2);
  font-weight: 700;
}

.kb-item .t { font-size: 13px; font-weight: 600; }
.kb-item .d { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.kb-item .reuse { margin-left: auto; font-size: 11px; color: var(--green); white-space: nowrap; font-weight: 600; }

.note {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  background: rgba(8, 166, 246, 0.06);
  border: 1px solid rgba(8, 166, 246, 0.22);
  border-radius: 4px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-2);
}

.note b { color: var(--ink); }

/* ---------- 平台补充组件 ---------- */

.viewpane { display: none; }
.viewpane.on { display: block; }

.snav.back { color: var(--on-dark-3); font-size: 12.5px; }
.snav.back:hover { color: var(--cyan); }

.filters {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line-2);
  flex-wrap: wrap;
}

.fsel {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 11px;
  font-size: 12.5px;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink-2);
  background: #fff;
  transition: border-color 0.2s, color 0.2s;
}

.fsel:hover { border-color: var(--ink-3); color: var(--ink); }
.fsel b { font-weight: 600; color: var(--ink); }
.fsel::after { content: "▾"; font-size: 9px; color: var(--ink-3); }

.kv-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line-2);
}

.kv-row > div { padding: 14px 20px; border-right: 1px solid var(--line-2); }
.kv-row > div:last-child { border-right: 0; }
.kv-row .k { font-size: 11px; color: var(--ink-3); letter-spacing: 0.06em; }
.kv-row .v { font-size: 14px; font-weight: 600; margin-top: 3px; font-variant-numeric: tabular-nums; }

.risk {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line-2);
}

.risk:last-child { border-bottom: 0; }

.risk .lvl {
  font-size: 10px;
  font-weight: 700;
  text-align: center;
  padding: 3px 0;
  border-radius: 2px;
  background: rgba(194, 90, 24, 0.1);
  color: var(--orange);
}

.risk .lvl.hi { background: rgba(90, 14, 19, 0.1); color: var(--red); }
.risk .lvl.lo { background: var(--paper-3); color: var(--ink-3); }
.risk .t { font-size: 13px; font-weight: 600; }
.risk .d { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; line-height: 1.6; }
.risk .due { font-size: 11px; font-family: var(--mono); color: var(--ink-3); white-space: nowrap; }

.accept-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 128px 92px;
  gap: 16px;
  align-items: center;
  padding: 15px 20px;
  border-bottom: 1px solid var(--line-2);
}

.accept-row:last-child { border-bottom: 0; }
.accept-row .t { font-size: 13px; font-weight: 600; }
.accept-row .d { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.accept-row .val { font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; }
.accept-row .val small { display: block; font-size: 10px; font-weight: 500; color: var(--ink-3); }

.mini-note {
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.7;
  padding: 14px 20px;
  border-top: 1px solid var(--line-2);
  background: var(--paper-2);
}

.legend {
  display: flex;
  gap: 18px;
  font-size: 11.5px;
  color: var(--ink-3);
  flex-wrap: wrap;
}

.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 8px; height: 8px; border-radius: 2px; display: block; }

/* ---------- 表单 ---------- */

.form-row { margin-bottom: 16px; }

.form-row label {
  display: block;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(8, 166, 246, 0.12);
}

.form-row input::placeholder,
.form-row textarea::placeholder { color: #B4BFCA; }

/* ---------- 响应式 ---------- */

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 52px; }
  .sec-head { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .layer { grid-template-columns: 1fr; gap: 20px; }
  .grid-2 { grid-template-columns: 1fr; }
  .engine { grid-template-columns: repeat(2, 1fr); }
  .eng-step::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .case, .case.wide { grid-column: span 1; }
}

@media (max-width: 860px) {
  .wrap { padding: 0 22px; }
  .section { padding: 76px 0; }
  .nav-links { display: none; }
  .nav .wrap { gap: 20px; }
  .nav-cta { margin-left: auto; }
  .hero { padding: 128px 0 68px; }
  .hero-stats { grid-template-columns: 1fr 1fr; margin-top: 56px; }
  .hero-stats .stat { padding: 20px 16px 0 0; border-right: 0; }
  .hero-stats .stat + .stat { padding-left: 0; }
  .hero-stats .stat:nth-child(odd) { border-right: 1px solid rgba(255, 255, 255, 0.09); padding-right: 16px; }
  .quad-wrap { grid-template-columns: 1fr; grid-template-rows: auto; }
  .quad-yaxis { display: none; }
  .quad { grid-template-columns: 1fr; grid-template-rows: auto; }
  .qcell { min-height: auto; }
  .timeline { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .metric-pair { grid-template-columns: 1fr; }
  .mrow { grid-template-columns: 64px 1fr; gap: 14px; }
  .mrow .mval { grid-column: 2; text-align: left; }
  .mrow .mdesc { grid-column: 2; margin-top: 0; }
  .app { grid-template-columns: 1fr; }
  .side { display: none; }
  .case-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .pagehead { padding: 122px 0 56px; }
  .topbar .search { display: none; }
  .canvas { padding: 20px 18px 48px; }
}

/* ---------- 动效 ----------
   渐进增强：默认全部可见；JS 运行后才加 .pre 隐藏，避免无 JS 时内容空白
*/

.reveal.pre {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.pre.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal.pre { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   专家入驻 · 专家库 · 专家主页 · 入驻申请
   ============================================================ */

/* ---------- 入驻：数据条 ---------- */

.jn-bar { background: var(--navy); border-top: 1px solid rgba(255,255,255,0.08); }
.jn-bar-in {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 0;
}
.jn-bar-in > div {
  padding: 26px 20px;
  border-left: 1px solid rgba(255,255,255,0.09);
  text-align: center;
}
.jn-bar-in > div:first-child { border-left: 0; }
.jn-bar-in b {
  display: block;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.jn-bar-in b i { font-style: normal; font-size: 15px; font-weight: 600; color: var(--cyan); margin-left: 2px; }
.jn-bar-in span { display: block; margin-top: 7px; font-size: 12.5px; color: var(--on-dark-3); }

/* ---------- 入驻：准入条件 ---------- */

.jn-qual { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.jn-q {
  border: 1px solid var(--line);
  border-top: 2px solid var(--navy);
  padding: 26px 22px 28px;
  background: #fff;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.jn-q:hover { box-shadow: 0 10px 30px rgba(6,31,50,0.08); transform: translateY(-2px); }
.jn-qn {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 16px;
}
.jn-q h4 { font-size: 16.5px; margin-bottom: 10px; }
.jn-q p { margin: 0; font-size: 13.5px; line-height: 1.75; color: var(--ink-2); }

.jn-warn {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--paper-2);
  padding: 22px 26px;
}
.jn-warn-t { font-size: 15px; font-weight: 700; margin-bottom: 14px; }
.jn-warn-b { display: flex; flex-wrap: wrap; gap: 10px; }
.jn-warn-b span {
  font-size: 13px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink-2);
}
.jn-warn-b span::before {
  content: "×";
  color: var(--orange);
  font-weight: 700;
  margin-right: 6px;
}

/* ---------- 入驻：权益 ---------- */

.jn-benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.jn-b { display: flex; gap: 18px; background: #fff; padding: 26px 26px 28px; }
.jn-bn {
  flex: 0 0 auto;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  background: #fff;
}
.jn-b h4 { font-size: 16.5px; margin-bottom: 8px; }
.jn-b p { margin: 0; font-size: 13.5px; line-height: 1.75; color: var(--ink-2); }

/* ---------- 入驻：流程 ---------- */

.jn-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.jn-fl { position: relative; padding: 0 26px 0 0; }
.jn-fl + .jn-fl { padding-left: 26px; border-left: 1px dashed var(--line); }
.jn-fln {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 18px;
}
.jn-fl h4 { font-size: 17px; margin-bottom: 6px; }
.jn-ftime {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--cyan);
  background: rgba(8,166,246,0.1);
  padding: 3px 9px;
  border-radius: 2px;
  margin-bottom: 12px;
}
.jn-fl p { margin: 0; font-size: 13.5px; line-height: 1.75; color: var(--ink-2); }

/* ---------- 入驻：分账 ---------- */

.jn-split { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 22px; align-items: start; }
.jn-tb { width: 100%; border-collapse: collapse; font-size: 14px; }
.jn-tb th {
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  font-weight: 600;
  padding: 13px 18px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}
.jn-tb td { padding: 14px 18px; border-bottom: 1px solid var(--line-2); color: var(--ink-2); }
.jn-tb tbody tr:last-child td { border-bottom: 0; }
.jn-tb tr.sub td { font-size: 13px; color: var(--ink-3); background: #FCFCFD; }
.jn-tb tr.hi td { background: rgba(8,166,246,0.07); color: var(--navy); }
.jn-tb td:nth-child(2) { text-align: right; font-variant-numeric: tabular-nums; }
.jn-tb td:nth-child(3) { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-3); }

.jn-sidebox { border: 1px solid var(--line); background: #fff; }
.jn-sidet { padding: 15px 20px; border-bottom: 1px solid var(--line-2); font-size: 14.5px; font-weight: 700; }
.jn-sideb { padding: 8px 20px 14px; }
.jn-step { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.jn-step:last-child { border-bottom: 0; }
.jn-pct {
  flex: 0 0 auto;
  min-width: 46px;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  text-align: right;
  padding-top: 1px;
}
.jn-step b { display: block; font-size: 14px; margin-bottom: 3px; }
.jn-step i { font-style: normal; font-size: 12.5px; color: var(--ink-3); line-height: 1.6; }
.jn-note {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-2);
  padding: 16px 20px;
  border-left: 2px solid var(--cyan);
  background: var(--paper-2);
}

/* ---------- 入驻：隐私模式 ---------- */

.jn-privacy { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.jn-pv { border: 1px solid rgba(255,255,255,0.12); padding: 28px 26px; background: rgba(255,255,255,0.03); }
.jn-pv-alt { border-color: var(--cyan); background: rgba(8,166,246,0.08); }
.jn-pvh {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.jn-pv ul { margin: 0; padding: 0; list-style: none; }
.jn-pv li {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--on-dark-2);
  padding-left: 16px;
  position: relative;
  margin-bottom: 9px;
}
.jn-pv li:last-child { margin-bottom: 0; }
.jn-pv li::before {
  content: "";
  position: absolute;
  left: 0; top: 10px;
  width: 5px; height: 5px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 入驻：FAQ ---------- */

.jn-faq { border: 1px solid var(--line); }
.jn-faq details { border-bottom: 1px solid var(--line); }
.jn-faq details:last-child { border-bottom: 0; }
.jn-faq summary {
  padding: 20px 26px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: background 0.2s;
}
.jn-faq summary::-webkit-details-marker { display: none; }
.jn-faq summary:hover { background: var(--paper-2); }
.jn-faq summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 20px;
  color: var(--cyan);
  flex: 0 0 auto;
}
.jn-faq details[open] summary::after { content: "−"; }
.jn-fa {
  padding: 0 26px 22px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 82ch;
}

/* ---------- 专家库：布局与筛选 ---------- */

.dir-layout { display: grid; grid-template-columns: 268px minmax(0, 1fr); gap: 34px; align-items: start; }
.dir-side { position: sticky; top: 96px; }
.dir-side-box { border: 1px solid var(--line); background: #fff; }
.dir-side-h {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line-2);
  font-size: 14px; font-weight: 700;
}
.dir-reset { font-size: 12px; color: var(--ink-3); cursor: pointer; background: none; border: 0; padding: 0; font-family: inherit; }
.dir-reset:hover { color: var(--cyan); }
.dir-group { border-bottom: 1px solid var(--line-2); }
.dir-group:last-child { border-bottom: 0; }
.dir-gt {
  padding: 14px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}
.dir-gt::-webkit-details-marker { display: none; }
.dir-gt::after { content: "−"; font-family: var(--mono); color: var(--ink-3); font-size: 14px; }
.dir-gt.n { font-variant-numeric: tabular-nums; color: var(--cyan); font-weight: 700; }
.dir-group:not([open]) .dir-gt::after { content: "+"; }
.dir-gb { padding: 0 18px 14px; }
.dir-opt {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: var(--ink-2);
  padding: 5px 0;
  cursor: pointer;
  user-select: none;
}
.dir-opt input { position: absolute; opacity: 0; pointer-events: none; }
.dir-box {
  flex: 0 0 auto;
  width: 15px; height: 15px;
  border: 1px solid var(--line-3, #C9D0D8);
  border-radius: 2px;
  display: grid; place-items: center;
  transition: all 0.15s;
}
.dir-opt input:checked + .dir-box { background: var(--navy); border-color: var(--navy); }
.dir-opt input:checked + .dir-box::after {
  content: "";
  width: 7px; height: 3.5px;
  border-left: 1.6px solid #fff;
  border-bottom: 1.6px solid #fff;
  transform: rotate(-45deg) translate(0.5px, -1px);
}
.dir-opt span:last-child { flex: 1; }
.dir-c { font-size: 11.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.dir-opt:hover { color: var(--navy); }

.dir-main { min-width: 0; }
.dir-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.dir-search {
  flex: 1 1 260px;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  padding: 0 14px;
  height: 42px;
  background: #fff;
}
.dir-search input { border: 0; outline: 0; flex: 1; font-family: inherit; font-size: 14px; color: var(--ink); }
.dir-search svg { width: 15px; height: 15px; color: var(--ink-3); flex: 0 0 auto; }
.dir-search:focus-within { border-color: var(--cyan); }
.dir-count { font-size: 13.5px; color: var(--ink-3); white-space: nowrap; }
.dir-count b { color: var(--navy); font-size: 17px; font-variant-numeric: tabular-nums; }
.dir-sort {
  height: 42px;
  border: 1px solid var(--line);
  background: #fff;
  font-family: inherit;
  font-size: 13.5px;
  color: var(--ink);
  padding: 0 12px;
  cursor: pointer;
}
.dir-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.dir-chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12.5px;
  padding: 5px 10px;
  border-radius: 100px;
  background: rgba(8,166,246,0.1);
  color: #0874AD;
  border: 0;
  cursor: pointer;
  font-family: inherit;
}
.dir-chip::after { content: "×"; font-weight: 700; }
.dir-chip:hover { background: rgba(8,166,246,0.18); }

.dir-grid { display: grid; gap: 16px; }

/* 专家卡片 */
.ecard {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 190px;
  gap: 20px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 22px 24px;
  align-items: start;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.ecard:hover { border-color: var(--cyan); box-shadow: 0 8px 26px rgba(6,31,50,0.07); transform: translateY(-1px); }
.ec-av {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--navy), #0A3A5C);
  color: #fff;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 2px solid var(--paper-2);
}
.ec-body { min-width: 0; }
.ec-name { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 5px; }
.ec-name h3 { font-size: 18px; letter-spacing: -0.01em; }
.ec-title { font-size: 14px; color: var(--cyan); font-weight: 600; margin-bottom: 10px; }
.ec-head { font-size: 13.5px; line-height: 1.7; color: var(--ink-2); margin: 0 0 12px; max-width: 62ch; }
.ec-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.ec-side { text-align: right; border-left: 1px solid var(--line-2); padding-left: 18px; }
.ec-rate { font-size: 22px; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.ec-rate small { font-size: 12px; color: var(--ink-3); font-weight: 500; margin-left: 3px; }
.ec-meta { font-size: 12.5px; color: var(--ink-3); line-height: 1.7; margin: 8px 0 12px; }
.ec-price { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 3px; font-variant-numeric: tabular-nums; }
.ec-price-sub { font-size: 11.5px; color: var(--ink-3); margin-bottom: 12px; }
.ec-link { font-size: 13px; color: var(--cyan); font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.ec-link:hover { text-decoration: underline; }
.dir-empty { text-align: center; padding: 70px 20px; color: var(--ink-3); border: 1px dashed var(--line); }
.dir-empty b { display: block; font-size: 17px; color: var(--ink); margin-bottom: 8px; }

/* ---------- 专家主页 ---------- */

.ep-hero { background: var(--navy); color: #fff; padding: 140px 0 0; position: relative; overflow: hidden; }
.ep-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 66px 66px;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 70%);
  mask-image: linear-gradient(to bottom, #000, transparent 70%);
}
.ep-h-wrap { position: relative; z-index: 1; }
.ep-h-top { display: flex; gap: 30px; align-items: flex-start; }
.ep-av {
  flex: 0 0 auto;
  width: 116px; height: 116px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #0A3A5C, var(--navy));
  border: 3px solid rgba(255,255,255,0.16);
  font-size: 38px;
  font-weight: 700;
}
.ep-h-info { min-width: 0; flex: 1; }
.ep-h-name { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.ep-h-name h1 { color: #fff; font-size: clamp(28px, 3vw, 40px); letter-spacing: -0.03em; }
.ep-h-title { font-size: 17px; color: var(--cyan); font-weight: 600; margin: 10px 0 14px; }
.ep-h-head { font-size: 16px; line-height: 1.8; color: var(--on-dark-2); max-width: 70ch; margin: 0 0 20px; }
.ep-h-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 22px; }
.ep-h-tags span {
  font-size: 12.5px;
  padding: 4px 11px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  color: var(--on-dark-2);
}
.ep-h-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.ep-stats {
  position: relative; z-index: 1;
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid rgba(255,255,255,0.12);
}
.ep-stats > div { padding: 22px 20px; border-left: 1px solid rgba(255,255,255,0.12); }
.ep-stats > div:first-child { border-left: 0; }
.ep-stats b { display: block; font-size: 26px; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.ep-stats b i { font-style: normal; font-size: 13px; color: var(--cyan); margin-left: 2px; }
.ep-stats span { display: block; margin-top: 5px; font-size: 12.5px; color: var(--on-dark-3); }

.ep-tabs {
  position: sticky; top: 74px; z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(6,31,50,0.02);
}
.ep-tabs .wrap { display: flex; gap: 4px; overflow-x: auto; }
.ep-tab {
  border: 0; background: none; cursor: pointer;
  font-family: inherit; font-size: 14.5px; font-weight: 600;
  color: var(--ink-3);
  padding: 16px 18px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.ep-tab:hover { color: var(--navy); }
.ep-tab.on { color: var(--navy); border-bottom-color: var(--cyan); }
.ep-tab i { font-style: normal; font-size: 11.5px; color: var(--ink-3); margin-left: 5px; font-variant-numeric: tabular-nums; }

.ep-body { padding: 56px 0 30px; }
.ep-panel { display: none; }
.ep-panel.on { display: block; animation: epFade 0.4s var(--ease); }
@keyframes epFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.ep-phead { display: flex; align-items: baseline; gap: 14px; margin-bottom: 26px; }
.ep-phead h2 { font-size: 24px; letter-spacing: -0.02em; }
.ep-phead span { font-size: 13px; color: var(--ink-3); }
.ep-bio p { font-size: 16px; line-height: 1.9; color: var(--ink-2); margin: 0 0 20px; max-width: 76ch; }
.ep-hl { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 10px; }
.ep-hl > div { background: #fff; padding: 22px 20px; }
.ep-hl b { display: block; font-size: 25px; font-weight: 700; color: var(--navy); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.ep-hl span { display: block; margin-top: 6px; font-size: 12.5px; color: var(--ink-3); line-height: 1.6; }

.ep-svc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ep-svc-card { border: 1px solid var(--line); padding: 24px 22px; background: #fff; }
.ep-svc-card h4 { font-size: 16px; margin-bottom: 12px; }
.ep-svc-card ul { margin: 0; padding: 0; list-style: none; }
.ep-svc-card li { font-size: 13.5px; color: var(--ink-2); line-height: 1.75; padding-left: 15px; position: relative; margin-bottom: 7px; }
.ep-svc-card li::before { content: ""; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; background: var(--cyan); transform: rotate(45deg); }

.ep-case { border: 1px solid var(--line); background: #fff; margin-bottom: 18px; }
.ep-case-h { padding: 22px 26px 0; }
.ep-case-h h3 { font-size: 19px; letter-spacing: -0.015em; margin-bottom: 10px; }
.ep-case-cl { font-size: 13px; color: var(--ink-3); }
.ep-case-b { padding: 20px 26px 26px; display: grid; gap: 14px; }
.ep-crow { display: grid; grid-template-columns: 66px minmax(0,1fr); gap: 14px; font-size: 14px; line-height: 1.8; }
.ep-crow dt { font-size: 12.5px; font-weight: 700; color: var(--cyan); padding-top: 3px; }
.ep-crow dd { margin: 0; color: var(--ink-2); }
.ep-metrics { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; padding-top: 18px; border-top: 1px dashed var(--line); }
.ep-metric {
  text-align: center;
  padding: 12px 20px;
  background: var(--paper-2);
  border-bottom: 2px solid var(--cyan);
}
.ep-metric b { display: block; font-size: 17px; color: var(--navy); font-variant-numeric: tabular-nums; }
.ep-metric span { display: block; margin-top: 4px; font-size: 12px; color: var(--ink-3); }

.ep-works { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.ep-work { border: 1px solid var(--line); background: #fff; padding: 22px 22px 20px; display: flex; gap: 16px; }
.ep-wi {
  flex: 0 0 auto;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: var(--navy);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  line-height: 1.15;
}
.ep-work h4 { font-size: 15.5px; margin-bottom: 8px; line-height: 1.5; }
.ep-work p { margin: 0 0 10px; font-size: 13px; line-height: 1.7; color: var(--ink-2); }
.ep-work .meta { font-size: 11.5px; color: var(--ink-3); }

.ep-videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ep-video { border: 1px solid var(--line); background: #fff; overflow: hidden; cursor: pointer; transition: transform 0.25s var(--ease), box-shadow 0.25s; }
.ep-video:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(6,31,50,0.1); }
.ep-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(145deg, #0A3A5C, var(--navy));
  display: grid; place-items: center;
}
.ep-thumb::after {
  content: "";
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}
.ep-thumb::before {
  content: "";
  position: absolute;
  width: 0; height: 0;
  border-left: 13px solid var(--navy);
  border-top: 8.5px solid transparent;
  border-bottom: 8.5px solid transparent;
  margin-left: 4px;
  z-index: 2;
}
.ep-dur {
  position: absolute; right: 10px; bottom: 10px; z-index: 3;
  font-size: 11.5px; font-weight: 600;
  background: rgba(6,31,50,0.82); color: #fff;
  padding: 3px 8px; border-radius: 2px;
  font-variant-numeric: tabular-nums;
}
.ep-vb { padding: 16px 18px 18px; }
.ep-vtopic { font-size: 11px; color: var(--cyan); font-weight: 600; margin-bottom: 7px; }
.ep-video h4 { font-size: 15px; line-height: 1.55; margin-bottom: 8px; }
.ep-video p { margin: 0; font-size: 12.5px; line-height: 1.7; color: var(--ink-3); }

.ep-arts { border-top: 1px solid var(--line); }
.ep-art { display: grid; grid-template-columns: 96px minmax(0,1fr); gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.ep-artd { font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.ep-art h4 { font-size: 16.5px; margin-bottom: 7px; }
.ep-art p { margin: 0; font-size: 13.5px; line-height: 1.75; color: var(--ink-2); }

.ep-car { border-left: 2px solid var(--line); padding-left: 26px; }
.ep-car-item { position: relative; padding: 0 0 26px 0; }
.ep-car-item::before {
  content: "";
  position: absolute; left: -32px; top: 6px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px #fff;
}
.ep-caryears { font-size: 12.5px; color: var(--cyan); font-weight: 700; font-variant-numeric: tabular-nums; margin-bottom: 5px; }
.ep-car-role { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.ep-car-org { font-size: 13.5px; color: var(--ink-3); }
.ep-certs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

.ep-hire {
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
  background: #fff;
  padding: 26px 26px 28px;
  position: sticky; top: 130px;
}
.ep-hire h3 { font-size: 18px; margin-bottom: 6px; }
.ep-hire-sub { font-size: 13px; color: var(--ink-3); margin-bottom: 18px; }
.ep-hire-row { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.ep-hire-row span { color: var(--ink-3); }
.ep-hire-row b { color: var(--navy); font-variant-numeric: tabular-nums; }
.ep-hire .btn { width: 100%; justify-content: center; margin-top: 16px; }

.ep-nextprev { display: flex; justify-content: space-between; gap: 16px; padding: 40px 0 0; border-top: 1px solid var(--line); margin-top: 50px; }
.ep-np { font-size: 14px; color: var(--ink-3); }
.ep-np b { display: block; font-size: 16px; color: var(--navy); margin-top: 4px; }
.ep-np:hover b { color: var(--cyan); }

/* ---------- 入驻申请表单 ---------- */

.ap-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }
.ap-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
  background: #fff;
  margin-bottom: 30px;
}
.ap-bar-step {
  padding: 16px 14px;
  text-align: center;
  border-left: 1px solid var(--line);
  position: relative;
  cursor: pointer;
  background: none; border-top: 0; border-bottom: 0; border-right: 0;
  font-family: inherit;
  transition: background 0.25s;
}
.ap-bar-step:first-child { border-left: 0; }
.ap-bar-step .ap-n {
  width: 26px; height: 26px; margin: 0 auto 8px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-3, #C9D0D8);
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  color: var(--ink-3);
  background: #fff;
}
.ap-bar-step .ap-t { font-size: 13px; color: var(--ink-3); }
.ap-bar-step.on { background: var(--navy); }
.ap-bar-step.on .ap-n { background: var(--cyan); border-color: var(--cyan); color: #fff; }
.ap-bar-step.on .ap-t { color: #fff; font-weight: 600; }
.ap-bar-step.done .ap-n { background: var(--navy); border-color: var(--navy); color: var(--cyan); }
.ap-bar-step.done .ap-t { color: var(--navy); font-weight: 600; }

.ap-card { border: 1px solid var(--line); background: #fff; padding: 32px 34px 34px; }
.ap-card h2 { font-size: 22px; letter-spacing: -0.02em; margin-bottom: 6px; }
.ap-card > .ap-sub { font-size: 13.5px; color: var(--ink-3); margin: 0 0 26px; }
.ap-field { margin-bottom: 22px; }
.ap-field:last-child { margin-bottom: 0; }
.ap-label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; }
.ap-label span { color: var(--orange); margin-left: 2px; }
.ap-label i { font-style: normal; font-weight: 400; color: var(--ink-3); font-size: 12.5px; margin-left: 6px; }
.ap-input, .ap-select, .ap-textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ap-textarea { min-height: 118px; resize: vertical; line-height: 1.75; }
.ap-input:focus, .ap-select:focus, .ap-textarea:focus {
  outline: 0;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(8,166,246,0.12);
}
.ap-input::placeholder, .ap-textarea::placeholder { color: var(--ink-3); }
.ap-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ap-row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
.ap-chips { display: flex; flex-wrap: wrap; gap: 9px; }
.ap-chip {
  font-size: 13px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: #fff;
  cursor: pointer;
  font-family: inherit;
  color: var(--ink-2);
  transition: all 0.2s;
}
.ap-chip:hover { border-color: var(--cyan); color: var(--navy); }
.ap-chip.on { background: var(--navy); border-color: var(--navy); color: #fff; }
.ap-hint { font-size: 12px; color: var(--ink-3); margin-top: 7px; line-height: 1.6; }
.ap-err { font-size: 12.5px; color: var(--red, #B4232A); margin-top: 6px; display: none; }
.ap-field.has-err .ap-input, .ap-field.has-err .ap-textarea, .ap-field.has-err .ap-select { border-color: var(--red, #B4232A); }
.ap-field.has-err .ap-err { display: block; }
.ap-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.ap-saved { font-size: 12.5px; color: var(--ink-3); }
.ap-nav { display: flex; gap: 12px; }
.ap-review { border: 1px solid var(--line); background: var(--paper-2); padding: 18px 22px; margin-bottom: 22px; }
.ap-review dl { margin: 0; display: grid; grid-template-columns: 120px minmax(0,1fr); gap: 9px 16px; font-size: 14px; }
.ap-review dt { color: var(--ink-3); font-size: 13px; }
.ap-review dd { margin: 0; color: var(--ink); }
.ap-check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--ink-2); line-height: 1.7; cursor: pointer; }
.ap-check input { margin: 3px 0 0; flex: 0 0 auto; accent-color: var(--navy); }

.ap-side { position: sticky; top: 100px; display: grid; gap: 16px; }
.ap-sidebox { border: 1px solid var(--line); background: #fff; padding: 22px 24px; }
.ap-sidebox h4 { font-size: 15px; margin-bottom: 12px; }
.ap-sidebox ul { margin: 0; padding: 0; list-style: none; }
.ap-sidebox li { font-size: 13px; line-height: 1.75; color: var(--ink-2); padding-left: 15px; position: relative; margin-bottom: 8px; }
.ap-sidebox li::before { content: ""; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; background: var(--cyan); transform: rotate(45deg); }
.ap-proc { display: grid; gap: 0; }
.ap-proc .ap-proc-i { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.ap-proc .ap-proc-i:last-child { border-bottom: 0; }
.ap-proc .ap-pd { flex: 0 0 auto; font-size: 12px; color: var(--cyan); font-weight: 700; width: 62px; }

.ap-done { text-align: center; padding: 60px 30px; }
.ap-done-ic {
  width: 72px; height: 72px; margin: 0 auto 24px;
  border-radius: 50%;
  background: rgba(23,123,87,0.1);
  color: var(--green);
  display: grid; place-items: center;
  font-size: 30px;
}
.ap-done h2 { font-size: 26px; margin-bottom: 12px; }
.ap-done p { font-size: 15px; color: var(--ink-2); line-height: 1.85; max-width: 54ch; margin: 0 auto 26px; }
.ap-done-meta {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 10px 18px;
  margin-bottom: 26px;
  color: var(--navy);
}

/* ---------- 响应式 ---------- */

@media (max-width: 1180px) {
  .dir-layout { grid-template-columns: 1fr; }
  .dir-side { position: static; }
  .ecard { grid-template-columns: 60px minmax(0,1fr); }
  .ec-side { grid-column: 1 / -1; text-align: left; border-left: 0; border-top: 1px solid var(--line-2); padding-left: 0; padding-top: 16px; display: grid; grid-template-columns: repeat(3, auto); align-items: center; gap: 16px; }
  .ep-hl { grid-template-columns: repeat(2, 1fr); }
  .ep-stats { grid-template-columns: repeat(3, 1fr); }
  .ap-layout { grid-template-columns: 1fr; }
  .ap-side { position: static; }
}

@media (max-width: 900px) {
  .jn-bar-in { grid-template-columns: repeat(2, 1fr); }
  .jn-bar-in > div { border-left: 1px solid rgba(255,255,255,0.09); border-bottom: 1px solid rgba(255,255,255,0.09); }
  .jn-bar-in > div:nth-child(odd) { border-left: 0; }
  .jn-qual { grid-template-columns: 1fr 1fr; }
  .jn-benefits { grid-template-columns: 1fr; }
  .jn-flow { grid-template-columns: 1fr; gap: 20px; }
  .jn-fl + .jn-fl { border-left: 0; padding-left: 0; }
  .jn-split { grid-template-columns: 1fr; }
  .jn-privacy { grid-template-columns: 1fr; }
  .ep-h-top { flex-direction: column; gap: 20px; }
  .ep-hl { grid-template-columns: 1fr; }
  .ep-stats { grid-template-columns: repeat(2, 1fr); }
  .ep-stats > div:nth-child(odd) { border-left: 0; }
  .ep-svc, .ep-works, .ep-videos { grid-template-columns: 1fr; }
  .ap-row, .ap-row3 { grid-template-columns: 1fr; }
  .ap-bar { grid-template-columns: repeat(5, 1fr); }
  .ap-bar-step .ap-t { display: none; }
  .ap-card { padding: 24px 20px 26px; }
}

@media (max-width: 640px) {
  .jn-qual, .jn-privacy { grid-template-columns: 1fr; }
  .ecard { grid-template-columns: 1fr; }
  .ec-side { grid-template-columns: 1fr; }
  .ep-stats { grid-template-columns: 1fr 1fr; }
  .ep-art { grid-template-columns: 1fr; gap: 8px; }
}

/* ============================================================
   服务大厅 · 服务详情 · 在线下单
   ============================================================ */

/* ---------- 服务大厅：布局 ---------- */

.sv-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 34px; align-items: start; }
.sv-side { position: sticky; top: 96px; }
.sv-side-box { border: 1px solid var(--line); background: #fff; }
.sv-side-h { padding: 15px 18px; border-bottom: 1px solid var(--line-2); font-size: 14px; font-weight: 700; }
.sv-cat {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 13px 18px; border-bottom: 1px solid var(--line-2);
  font-size: 14px; color: var(--ink-2); cursor: pointer;
  border-left: 3px solid transparent; transition: all 0.2s;
}
.sv-cat:last-child { border-bottom: 0; }
.sv-cat:hover { background: var(--paper-2); color: var(--navy); }
.sv-cat.on { border-left-color: var(--cyan); background: rgba(8,166,246,0.07); color: var(--navy); font-weight: 600; }
.sv-cat b { font-variant-numeric: tabular-nums; font-size: 12px; color: var(--ink-3); font-weight: 600; }
.sv-cat.on b { color: var(--cyan); }
.sv-cat small { display: block; font-size: 11.5px; color: var(--ink-3); margin-top: 2px; font-weight: 400; }

.sv-toolbar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding-bottom: 18px; margin-bottom: 22px; border-bottom: 1px solid var(--line);
}
.sv-search { flex: 1 1 280px; min-width: 220px; display: flex; align-items: center; gap: 9px; height: 44px; padding: 0 14px; border: 1px solid var(--line); background: #fff; }
.sv-search input { flex: 1; border: 0; outline: 0; font-family: inherit; font-size: 14px; }
.sv-search svg { width: 15px; height: 15px; color: var(--ink-3); }
.sv-search:focus-within { border-color: var(--cyan); }
.sv-count { font-size: 13.5px; color: var(--ink-3); white-space: nowrap; }
.sv-count b { font-size: 18px; color: var(--navy); font-variant-numeric: tabular-nums; }
.sv-sort { height: 44px; border: 1px solid var(--line); background: #fff; font-family: inherit; font-size: 13.5px; padding: 0 12px; cursor: pointer; }

.sv-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }

/* ---------- 服务卡片 ---------- */

.svc-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--line); background: #fff;
  padding: 24px 24px 20px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.svc-card:hover { border-color: var(--cyan); box-shadow: 0 12px 32px rgba(6,31,50,0.09); transform: translateY(-2px); }
.svc-card.is-hot { border-top: 2px solid var(--cyan); }
.sc-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.sc-cat { font-size: 12px; font-weight: 600; letter-spacing: 0.04em; color: var(--ink-3); }
.sc-hot { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; color: var(--orange); background: rgba(244,123,57,0.1); padding: 3px 9px; border-radius: 100px; }
.sc-hot i { width: 5px; height: 5px; border-radius: 50%; background: var(--orange); }
.sc-name { font-size: 19px; letter-spacing: -0.015em; margin-bottom: 10px; }
.sc-short { font-size: 13.5px; line-height: 1.75; color: var(--ink-2); margin: 0 0 18px; min-height: 48px; }

.sc-pkgs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-bottom: 16px; }
.sc-p { background: #fff; padding: 12px 10px; text-align: center; }
.sc-p.hot { background: rgba(8,166,246,0.07); }
.sc-pl { display: block; font-size: 11.5px; color: var(--ink-3); margin-bottom: 5px; }
.sc-pp { display: block; font-size: 14px; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.sc-p.hot .sc-pp { color: #0874AD; }

.sc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.sc-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 15px; border-top: 1px solid var(--line-2); }
.sc-ex { display: flex; align-items: center; gap: 0; }
.sc-av {
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--navy); color: #fff;
  font-size: 11.5px; font-weight: 600;
  border: 1.5px solid #fff; margin-right: -7px;
}
.sc-exn { font-size: 12.5px; color: var(--ink-3); margin-left: 15px; }
.sc-link { font-size: 13px; font-weight: 600; color: var(--cyan); white-space: nowrap; }
.svc-card:hover .sc-link { text-decoration: underline; }

/* 首页用的紧凑服务格子 */
.svc-tile {
  border: 1px solid var(--line); background: #fff;
  padding: 22px 22px 20px; display: flex; flex-direction: column;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.svc-tile:hover { border-color: var(--cyan); box-shadow: 0 10px 28px rgba(6,31,50,0.08); transform: translateY(-2px); }
.svc-tile.is-hot { border-top: 2px solid var(--cyan); }
.st-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.st-top span { font-size: 11.5px; font-weight: 600; letter-spacing: 0.04em; color: var(--ink-3); }
.st-top em { font-style: normal; font-size: 11px; font-weight: 600; color: var(--orange); background: rgba(244,123,57,0.1); padding: 2px 8px; border-radius: 100px; }
.svc-tile h3 { font-size: 16.5px; margin-bottom: 9px; letter-spacing: -0.01em; }
.svc-tile p { font-size: 13px; line-height: 1.7; color: var(--ink-2); margin: 0 0 16px; flex: 1; }
.st-foot { font-size: 12.5px; color: var(--ink-3); padding-top: 13px; border-top: 1px solid var(--line-2); }
.st-foot b { font-size: 16px; color: var(--navy); font-variant-numeric: tabular-nums; }

/* ---------- 服务详情 ---------- */

.sd-hero { background: var(--navy); color: #fff; padding: 132px 0 0; position: relative; overflow: hidden; }
.sd-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 66px 66px;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 72%); mask-image: linear-gradient(to bottom, #000, transparent 72%);
}
.sd-h-wrap { position: relative; z-index: 1; }
.sd-crumb { font-size: 13px; color: var(--on-dark-3); margin-bottom: 20px; }
.sd-crumb a { color: var(--on-dark-3); }
.sd-crumb a:hover { color: var(--cyan); }
.sd-crumb span { margin: 0 7px; opacity: 0.5; }
.sd-h-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 46px; align-items: start; }
.sd-h1 { color: #fff; font-size: clamp(28px, 3.2vw, 42px); letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 18px; }
.sd-short { font-size: 17px; line-height: 1.8; color: var(--on-dark-2); margin: 0 0 22px; max-width: 58ch; }
.sd-demand {
  display: inline-flex; align-items: flex-start; gap: 10px;
  font-size: 14px; line-height: 1.7; color: var(--on-dark-2);
  background: rgba(255,255,255,0.05); border-left: 2px solid var(--cyan);
  padding: 14px 18px; margin-bottom: 24px; max-width: 60ch;
}
.sd-demand b { color: var(--cyan); flex: 0 0 auto; font-weight: 600; }
.sd-h-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.sd-h-tags span { font-size: 12.5px; padding: 4px 11px; border: 1px solid rgba(255,255,255,0.2); border-radius: 100px; color: var(--on-dark-2); }

.sd-quote { border: 1px solid rgba(255,255,255,0.16); background: rgba(255,255,255,0.04); padding: 26px 26px 24px; position: sticky; top: 100px; }
.sd-q-lab { font-size: 12px; letter-spacing: 0.08em; color: var(--on-dark-3); margin-bottom: 10px; }
.sd-q-price { font-size: 38px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.sd-q-price small { font-size: 15px; font-weight: 500; margin-left: 5px; }
.sd-q-cycle { font-size: 13.5px; color: var(--on-dark-3); margin: 10px 0 20px; }
.sd-q-list { list-style: none; margin: 0 0 20px; padding: 0; }
.sd-q-list li { font-size: 13.5px; line-height: 1.7; color: var(--on-dark-2); padding-left: 16px; position: relative; margin-bottom: 8px; }
.sd-q-list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; background: var(--cyan); transform: rotate(45deg); }
.sd-quote .btn { width: 100%; justify-content: center; }

.sd-body { padding: 56px 0 30px; }
.sd-blk { margin-bottom: 60px; }
.sd-blk:last-child { margin-bottom: 0; }
.sd-h2 { display: flex; align-items: baseline; gap: 14px; margin-bottom: 26px; }
.sd-h2 h2 { font-size: 25px; letter-spacing: -0.02em; }
.sd-h2 span { font-size: 13px; color: var(--ink-3); }

.sd-who { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sd-who-c { border: 1px solid var(--line); background: #fff; padding: 22px; }
.sd-who-c b { display: block; font-size: 13px; color: var(--cyan); margin-bottom: 9px; }
.sd-who-c p { margin: 0; font-size: 13.5px; line-height: 1.75; color: var(--ink-2); }

.sd-deliv { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.sd-deliv > div { background: #fff; padding: 20px 22px; display: flex; gap: 13px; align-items: flex-start; }
.sd-dn { flex: 0 0 auto; width: 24px; height: 24px; display: grid; place-items: center; background: var(--navy); color: var(--cyan); font-family: var(--mono); font-size: 11px; font-weight: 700; }
.sd-deliv p { margin: 0; font-size: 14px; line-height: 1.7; color: var(--ink-2); }

.sd-flow { display: grid; grid-template-columns: repeat(4, 1fr); }
.sd-fl { padding: 0 24px 0 0; }
.sd-fl + .sd-fl { padding-left: 24px; border-left: 1px dashed var(--line); }
.sd-fn { font-family: var(--mono); font-size: 12px; color: var(--cyan); font-weight: 700; letter-spacing: 0.1em; margin-bottom: 10px; }
.sd-fl h4 { font-size: 16px; margin-bottom: 8px; }
.sd-fl p { margin: 0; font-size: 13.5px; line-height: 1.75; color: var(--ink-2); }

.sd-faq { border: 1px solid var(--line); }
.sd-faq details { border-bottom: 1px solid var(--line); }
.sd-faq details:last-child { border-bottom: 0; }
.sd-faq summary { padding: 19px 26px; font-size: 15.5px; font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
.sd-faq summary::-webkit-details-marker { display: none; }
.sd-faq summary::after { content: "+"; font-family: var(--mono); font-size: 19px; color: var(--cyan); }
.sd-faq details[open] summary { background: var(--paper-2); }
.sd-faq details[open] summary::after { content: "−"; }
.sd-fa { padding: 0 26px 22px; font-size: 14px; line-height: 1.85; color: var(--ink-2); max-width: 84ch; }

.sd-experts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sd-ex { border: 1px solid var(--line); background: #fff; padding: 22px 20px; display: flex; gap: 15px; align-items: flex-start; transition: border-color 0.25s, transform 0.25s; }
.sd-ex:hover { border-color: var(--cyan); transform: translateY(-2px); }
.sd-ex-av { flex: 0 0 auto; width: 50px; height: 50px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-size: 17px; font-weight: 700; }
.sd-ex-i { min-width: 0; }
.sd-ex-i h4 { font-size: 16px; margin-bottom: 4px; }
.sd-ex-i span { display: block; font-size: 12.5px; color: var(--cyan); margin-bottom: 7px; }
.sd-ex-i p { margin: 0 0 8px; font-size: 12.5px; line-height: 1.65; color: var(--ink-3); }
.sd-ex-i b { font-size: 13px; color: var(--navy); font-variant-numeric: tabular-nums; }

/* ---------- 套餐选择卡（详情 + 下单共用） ---------- */

.pk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pk { cursor: pointer; display: block; position: relative; }
.pk input { position: absolute; opacity: 0; pointer-events: none; }
.pk-in {
  border: 1px solid var(--line); background: #fff; padding: 26px 24px 24px;
  height: 100%; transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
.pk:hover .pk-in { border-color: var(--cyan); }
.pk input:checked + .pk-in { border-color: var(--navy); border-width: 2px; background: #fff; box-shadow: 0 10px 30px rgba(6,31,50,0.1); }
.pk-hot .pk-in { border-top: 2px solid var(--cyan); }
.pk-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.pk-lv { font-size: 15px; font-weight: 700; color: var(--navy); }
.pk-tag { font-size: 11px; font-weight: 600; color: #fff; background: var(--cyan); padding: 3px 9px; border-radius: 100px; }
.pk-price { font-size: 14px; color: var(--ink-3); margin-bottom: 4px; }
.pk-price b { font-size: 30px; font-weight: 700; color: var(--navy); letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.pk-unit { font-size: 12.5px; color: var(--ink-3); margin-bottom: 14px; }
.pk-desc { font-size: 13px; line-height: 1.7; color: var(--ink-2); padding-bottom: 15px; border-bottom: 1px dashed var(--line); margin-bottom: 15px; }
.pk-inc { list-style: none; margin: 0; padding: 0; }
.pk-inc li { font-size: 13px; line-height: 1.7; color: var(--ink-2); padding-left: 17px; position: relative; margin-bottom: 7px; }
.pk-inc li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--green, #177B57); font-weight: 700; font-size: 12px; }
.pk-ex { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 12px; color: var(--ink-3); }

/* ---------- 在线下单 ---------- */

.ord-layout { display: grid; grid-template-columns: minmax(0, 1fr) 372px; gap: 40px; align-items: start; }
.ord-steps { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: #fff; margin-bottom: 26px; }
.ord-step { padding: 15px 16px; border-left: 1px solid var(--line); display: flex; align-items: center; gap: 11px; }
.ord-step:first-child { border-left: 0; }
.ord-step-n { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--paper-2); border: 1px solid var(--line); font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--ink-3); }
.ord-step.on .ord-step-n { background: var(--navy); border-color: var(--navy); color: var(--cyan); }
.ord-step.done .ord-step-n { background: var(--cyan); border-color: var(--cyan); color: #fff; }
.ord-step-t { font-size: 14px; color: var(--ink-3); }
.ord-step.on .ord-step-t { color: var(--navy); font-weight: 600; }
.ord-step.done .ord-step-t { color: var(--navy); }

.ord-card { border: 1px solid var(--line); background: #fff; padding: 30px 32px 32px; margin-bottom: 20px; }
.ord-card h2 { font-size: 20px; letter-spacing: -0.02em; margin-bottom: 6px; }
.ord-card > .ord-sub { font-size: 13.5px; color: var(--ink-3); margin: 0 0 24px; }

.ord-field { margin-bottom: 20px; }
.ord-label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; }
.ord-label span { color: var(--orange); margin-left: 2px; }
.ord-label i { font-style: normal; font-weight: 400; color: var(--ink-3); font-size: 12.5px; margin-left: 6px; }
.ord-input, .ord-select, .ord-textarea {
  width: 100%; border: 1px solid var(--line); background: #fff;
  padding: 11px 14px; font-family: inherit; font-size: 14.5px; color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ord-textarea { min-height: 112px; resize: vertical; line-height: 1.75; }
.ord-input:focus, .ord-select:focus, .ord-textarea:focus { outline: 0; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(8,166,246,0.12); }
.ord-input::placeholder, .ord-textarea::placeholder { color: var(--ink-3); }
.ord-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ord-row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
.ord-hint { font-size: 12px; color: var(--ink-3); margin-top: 7px; line-height: 1.6; }
.ord-err { font-size: 12.5px; color: var(--red, #B4232A); margin-top: 6px; display: none; }
.ord-field.has-err .ord-input, .ord-field.has-err .ord-textarea, .ord-field.has-err .ord-select { border-color: var(--red, #B4232A); }
.ord-field.has-err .ord-err { display: block; }

.ord-budget { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.ord-bd { border: 1px solid var(--line); background: #fff; padding: 12px 8px; text-align: center; cursor: pointer; font-family: inherit; font-size: 13.5px; color: var(--ink-2); transition: all 0.2s; }
.ord-bd:hover { border-color: var(--cyan); }
.ord-bd.on { border-color: var(--navy); background: var(--navy); color: #fff; font-weight: 600; }

.ord-check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--ink-2); line-height: 1.7; cursor: pointer; }
.ord-check input { margin: 3px 0 0; flex: 0 0 auto; accent-color: var(--navy); }

/* 账单 */
.ord-bill { border: 1px solid var(--line); border-top: 3px solid var(--navy); background: #fff; position: sticky; top: 100px; }
.ord-bill-h { padding: 18px 22px; border-bottom: 1px solid var(--line-2); font-size: 16px; font-weight: 700; }
.ord-bill-b { padding: 6px 22px 16px; }
.ord-bill-row { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.ord-bill-row span { color: var(--ink-2); }
.ord-bill-row span small { display: block; font-size: 11.5px; color: var(--ink-3); margin-top: 3px; }
.ord-bill-row b { color: var(--navy); font-variant-numeric: tabular-nums; white-space: nowrap; }
.ord-bill-row.sub2 span { color: var(--ink-3); }
.ord-total { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 18px 22px; background: var(--paper-2); border-top: 1px solid var(--line); }
.ord-total-l { font-size: 14px; font-weight: 600; }
.ord-total-v { font-size: 30px; font-weight: 700; color: var(--navy); letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.ord-total-v small { font-size: 14px; font-weight: 500; margin-left: 4px; }
.ord-pay { padding: 16px 22px 20px; border-top: 1px solid var(--line); }
.ord-pay-h { font-size: 12.5px; color: var(--ink-3); margin-bottom: 12px; }
.ord-pay-bar { display: flex; height: 8px; overflow: hidden; margin-bottom: 12px; }
.ord-pay-bar i { display: block; }
.ord-pay-bar i:nth-child(1) { background: var(--navy); }
.ord-pay-bar i:nth-child(2) { background: #1E5A82; }
.ord-pay-bar i:nth-child(3) { background: var(--cyan); }
.ord-pay-bar i:nth-child(4) { background: rgba(8,166,246,0.35); }
.ord-pay-legend { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 14px; }
.ord-pay-legend div { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--ink-3); }
.ord-pay-legend em { font-style: normal; width: 8px; height: 8px; flex: 0 0 auto; }
.ord-pay-legend b { margin-left: auto; color: var(--ink-2); font-variant-numeric: tabular-nums; font-weight: 600; }
.ord-bill-f { padding: 0 22px 22px; }
.ord-bill-f .btn { width: 100%; justify-content: center; }
.ord-guarantee { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0 0; padding: 12px 14px; background: rgba(23,123,87,0.07); border-left: 2px solid var(--green, #177B57); font-size: 12px; line-height: 1.7; color: var(--ink-2); }
.ord-guarantee b { color: #10603F; }

.ord-done { max-width: 640px; margin: 0 auto; text-align: center; padding: 40px 0 20px; }
.ord-done-ic { width: 76px; height: 76px; margin: 0 auto 26px; border-radius: 50%; background: rgba(23,123,87,0.1); color: var(--green, #177B57); display: grid; place-items: center; font-size: 32px; }
.ord-done h1 { font-size: 30px; letter-spacing: -0.03em; margin-bottom: 14px; }
.ord-done > p { font-size: 15.5px; line-height: 1.85; color: var(--ink-2); margin: 0 auto 26px; max-width: 52ch; }
.ord-no { display: inline-block; font-family: var(--mono); font-size: 15px; background: var(--navy); color: #fff; padding: 12px 24px; margin-bottom: 28px; letter-spacing: 0.04em; }
.ord-summary { border: 1px solid var(--line); text-align: left; margin-bottom: 26px; }
.ord-summary dl { margin: 0; display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 10px 16px; font-size: 14px; padding: 22px 24px; }
.ord-summary dt { color: var(--ink-3); font-size: 13px; }
.ord-summary dd { margin: 0; color: var(--ink); }
.ord-next { border: 1px solid var(--line); background: var(--paper-2); padding: 22px 24px; text-align: left; }
.ord-next h3 { font-size: 15px; margin-bottom: 14px; }
.ord-next ol { margin: 0; padding-left: 20px; }
.ord-next li { font-size: 13.5px; line-height: 1.8; color: var(--ink-2); margin-bottom: 8px; }

/* ---------- 响应式 ---------- */

@media (max-width: 1180px) {
  .sv-layout { grid-template-columns: 1fr; }
  .sv-side { position: static; }
  .sd-h-grid { grid-template-columns: 1fr; gap: 32px; }
  .sd-quote { position: static; }
  .ord-layout { grid-template-columns: 1fr; }
  .ord-bill { position: static; }
  .pk-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .sv-grid { grid-template-columns: 1fr; }
  .sd-who, .sd-experts { grid-template-columns: 1fr; }
  .sd-deliv { grid-template-columns: 1fr; }
  .sd-flow { grid-template-columns: 1fr; gap: 18px; }
  .sd-fl + .sd-fl { border-left: 0; padding-left: 0; border-top: 1px dashed var(--line); padding-top: 18px; }
  .ord-row, .ord-row3 { grid-template-columns: 1fr; }
  .ord-step-t { display: none; }
  .ord-steps { grid-template-columns: repeat(3, 1fr); }
  .ord-step { justify-content: center; }
  .ord-budget { grid-template-columns: 1fr 1fr; }
  .ord-card { padding: 22px 18px 24px; }
}

@media (max-width: 640px) {
  .sc-pkgs { grid-template-columns: 1fr; }
  .ord-pay-legend { grid-template-columns: 1fr; }
}

/* ============================================================
   首页（客户视角业务门户）
   ============================================================ */

/* ---------- Hero 搜索与热词 ---------- */

.hero-search {
  display: flex; align-items: center; gap: 11px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 6px 6px 6px 18px;
  margin: 26px 0 16px;
  max-width: 560px;
  transition: border-color 0.25s, background 0.25s;
}
.hero-search:focus-within { border-color: var(--cyan); background: rgba(255,255,255,0.1); }
.hero-search svg { width: 17px; height: 17px; color: var(--on-dark-3); flex: 0 0 auto; }
.hero-search input {
  flex: 1; min-width: 0;
  border: 0; outline: 0; background: transparent;
  font-family: inherit; font-size: 15px; color: #fff;
  padding: 11px 0;
}
.hero-search input::placeholder { color: var(--on-dark-3); }
.hero-search button {
  flex: 0 0 auto;
  border: 0; cursor: pointer;
  background: var(--cyan); color: #fff;
  font-family: inherit; font-size: 14.5px; font-weight: 600;
  padding: 11px 24px;
  transition: background 0.2s;
}
.hero-search button:hover { background: #0F92D6; }

.hero-hot { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-bottom: 26px; }
.hero-hot > span { font-size: 12.5px; color: var(--on-dark-3); margin-right: 2px; }
.hero-hot a {
  font-size: 12.5px;
  padding: 5px 12px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 100px;
  color: var(--on-dark-2);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.hero-hot a:hover { border-color: var(--cyan); color: #fff; background: rgba(8,166,246,0.14); }

/* ---------- 成交动态墙 ---------- */

.inst-deal { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.inst-deal:first-child { padding-top: 0; }
.inst-deal:last-child { border-bottom: 0; }
.id-top { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; margin-bottom: 6px; }
.id-top span { font-size: 13.5px; color: var(--on-dark); font-weight: 600; }
.id-top b { font-size: 14px; color: var(--cyan); font-variant-numeric: tabular-nums; white-space: nowrap; }
.id-bot { display: flex; justify-content: space-between; gap: 14px; }
.id-bot span { font-size: 12.5px; color: var(--on-dark-3); }
.id-bot em { font-style: normal; font-size: 11.5px; color: var(--on-dark-3); white-space: nowrap; }

/* ---------- 数据条 ---------- */

.fact-strip { display: grid; grid-template-columns: repeat(5, 1fr); }
.fact-strip > div { padding: 0 22px; border-left: 1px solid var(--line); text-align: center; }
.fact-strip > div:first-child { border-left: 0; }
.fact-strip b {
  font-size: 40px; font-weight: 700; letter-spacing: -0.035em; color: var(--navy);
  font-variant-numeric: tabular-nums; line-height: 1;
}
.fact-strip i { font-style: normal; font-size: 15px; font-weight: 600; color: var(--cyan); margin-left: 2px; }
.fact-strip span { display: block; margin-top: 9px; font-size: 13px; color: var(--ink-3); }

/* ---------- 通用区块头 ---------- */

.sec-desc { font-size: 16px; line-height: 1.8; color: var(--ink-2); margin: 14px 0 0; max-width: 68ch; }

/* ---------- 服务九宫格 ---------- */

.svc-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 34px; }

/* ---------- 人才 Tab ---------- */

.talent-tabs { display: flex; gap: 4px; margin: 30px 0 22px; border-bottom: 1px solid var(--line); }
.talent-tab {
  border: 0; background: none; cursor: pointer;
  font-family: inherit; font-size: 15px; font-weight: 600;
  color: var(--ink-3);
  padding: 13px 20px;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}
.talent-tab:hover { color: var(--navy); }
.talent-tab.on { color: var(--navy); border-bottom-color: var(--cyan); }
.talent-tab i {
  font-style: normal; font-size: 12.5px; font-weight: 700;
  color: var(--cyan); background: rgba(8,166,246,0.12);
  padding: 2px 8px; border-radius: 100px; margin-left: 6px;
}
.talent-tab.on i { background: var(--cyan); color: #fff; }

.talent-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }

.tl-card {
  display: grid; grid-template-columns: 58px minmax(0, 1fr) 132px; gap: 18px;
  border: 1px solid var(--line); background: #fff; padding: 22px 24px;
  align-items: start;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.tl-card:hover { border-color: var(--cyan); box-shadow: 0 10px 28px rgba(6,31,50,0.08); transform: translateY(-2px); }
.tl-av {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--navy), #0A3A5C);
  color: #fff; font-size: 20px; font-weight: 700;
}
.tl-av.alt { background: linear-gradient(145deg, #0874AD, var(--cyan)); }
.tl-body { min-width: 0; }
.tl-name { display: flex; align-items: center; gap: 9px; margin-bottom: 5px; }
.tl-name h3 { font-size: 17.5px; letter-spacing: -0.01em; }
.tl-lv { font-size: 11.5px; font-weight: 600; color: var(--cyan); background: rgba(8,166,246,0.12); padding: 2px 8px; border-radius: 2px; white-space: nowrap; }
.tl-title { font-size: 13px; color: var(--ink-3); margin-bottom: 10px; }
.tl-head { font-size: 13px; line-height: 1.7; color: var(--ink-2); margin: 0 0 12px; }
.tl-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tl-tags span { font-size: 11.5px; padding: 3px 9px; background: var(--paper-2); border: 1px solid var(--line-2); color: var(--ink-2); }
.tl-side { text-align: right; border-left: 1px solid var(--line-2); padding-left: 16px; }
.tl-rate { font-size: 20px; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.tl-rate small { font-size: 11.5px; color: var(--ink-3); font-weight: 500; margin-left: 2px; }
.tl-price { font-size: 14.5px; font-weight: 700; color: var(--navy); margin: 6px 0 3px; font-variant-numeric: tabular-nums; }
.tl-meta { font-size: 11.5px; color: var(--ink-3); margin-bottom: 10px; }
.tl-go { font-size: 12.5px; font-weight: 600; color: var(--cyan); }
.tl-card:hover .tl-go { text-decoration: underline; }

/* ---------- 下单四步 ---------- */

.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 34px; }
.how { padding: 0 26px 0 0; }
.how + .how { padding-left: 26px; border-left: 1px dashed var(--line); }
.how-n { font-family: var(--mono); font-size: 34px; font-weight: 700; color: rgba(6,31,50,0.13); letter-spacing: -0.03em; line-height: 1; margin-bottom: 16px; }
.how h3 { font-size: 18px; margin-bottom: 10px; }
.how p { font-size: 13.5px; line-height: 1.8; color: var(--ink-2); margin: 0 0 14px; }
.how-t { display: inline-block; font-size: 12px; font-weight: 600; color: var(--cyan); background: rgba(8,166,246,0.09); padding: 4px 11px; }

/* ---------- 对比区 ---------- */

.vs { display: grid; grid-template-columns: 1fr 60px 1fr; gap: 0; margin-top: 34px; align-items: stretch; }
.vs-col { border: 1px solid rgba(255,255,255,0.12); padding: 28px 26px; background: rgba(255,255,255,0.025); }
.vs-h { font-size: 17px; font-weight: 700; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.vs-h.old { color: var(--on-dark-3); }
.vs-h.new { color: var(--cyan); }
.vs-col ul { margin: 0; padding: 0; list-style: none; }
.vs-col li { font-size: 13.5px; line-height: 1.8; color: var(--on-dark-2); padding-left: 20px; position: relative; margin-bottom: 13px; }
.vs-col:first-child li::before { content: "×"; position: absolute; left: 0; top: 0; color: #8A99A8; font-weight: 700; }
.vs-col:last-child li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--cyan); font-weight: 700; }
.vs-mid { display: grid; place-items: center; }
.vs-mid::after { content: "→"; font-size: 26px; color: var(--cyan); }

/* ---------- 三条承诺 ---------- */

.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 34px; }
.promise { border: 1px solid var(--line); border-top: 2px solid var(--navy); background: #fff; padding: 28px 26px 30px; }
.pm-n { font-size: 40px; font-weight: 700; color: var(--navy); letter-spacing: -0.035em; line-height: 1; margin-bottom: 16px; font-variant-numeric: tabular-nums; }
.promise h3 { font-size: 18px; margin-bottom: 11px; }
.promise p { margin: 0; font-size: 13.5px; line-height: 1.8; color: var(--ink-2); }

/* ---------- 响应式 ---------- */

@media (max-width: 1180px) {
  .svc-tiles { grid-template-columns: repeat(3, 1fr); }
  .talent-grid { grid-template-columns: 1fr; }
  .vs { grid-template-columns: 1fr; gap: 16px; }
  .vs-mid { display: none; }
  .promise-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .fact-strip { grid-template-columns: repeat(3, 1fr); gap: 26px 0; }
  .fact-strip > div:nth-child(3n+1) { border-left: 0; }
  .svc-tiles { grid-template-columns: repeat(2, 1fr); }
  .how-grid { grid-template-columns: 1fr; gap: 22px; }
  .how + .how { border-left: 0; padding-left: 0; border-top: 1px dashed var(--line); padding-top: 22px; }
  .tl-card { grid-template-columns: 48px minmax(0, 1fr); }
  .tl-side { grid-column: 1 / -1; text-align: left; border-left: 0; border-top: 1px solid var(--line-2); padding-left: 0; padding-top: 14px; display: flex; align-items: center; gap: 16px; }
  .tl-price, .tl-meta { margin: 0; }
  .tl-go { margin-left: auto; }
}

@media (max-width: 640px) {
  .fact-strip { grid-template-columns: repeat(2, 1fr); }
  .fact-strip > div { border-left: 1px solid var(--line); }
  .fact-strip > div:nth-child(odd) { border-left: 0; }
  .svc-tiles { grid-template-columns: 1fr; }
  .hero-search { flex-wrap: wrap; padding: 10px; }
  .hero-search input { flex-basis: 100%; padding: 8px 6px; }
  .hero-search button { width: 100%; }
  .talent-tabs { overflow-x: auto; }
}

/* ---------- 专家 / FDE 卡片的下单入口 ---------- */

.dir-row { display: grid; grid-template-columns: minmax(0, 1fr) 104px; }
.dir-row > .ecard { border-right: 0; }
.dir-row:hover > .ecard { border-color: var(--cyan); }
.dir-order {
  display: grid; align-content: center; justify-items: center; gap: 5px;
  border: 1px solid var(--line);
  border-left: 1px dashed var(--line);
  background: #fff;
  text-align: center;
  transition: background 0.25s, border-color 0.25s;
}
.dir-order span { font-size: 14px; font-weight: 700; color: var(--navy); }
.dir-order i { font-style: normal; font-size: 12px; color: var(--cyan); font-weight: 600; }
.dir-order:hover { background: var(--navy); border-color: var(--navy); }
.dir-order:hover span { color: #fff; }
.dir-order:hover i { color: var(--cyan); }

@media (max-width: 1180px) {
  .dir-row { grid-template-columns: 1fr; }
  .dir-row > .ecard { border-right: 1px solid var(--line); }
  .dir-order {
    border: 1px solid var(--line); border-top: 0;
    grid-auto-flow: column; justify-content: center; gap: 10px; padding: 14px;
  }
}

/* ---------- 品牌标记（见识 LOGO） ---------- */

.brand { align-items: center; gap: 10px; }
.brand-mark { flex: 0 0 auto; display: block; }
.brand b { letter-spacing: 0.09em; }
.brand span { letter-spacing: 0.24em; }

.footer .brand b { color: #fff; }

/* ---------- OPC 社区 ---------- */

.opc-hero { background: var(--navy); color: var(--on-dark); }
.opc-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.opc-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 32px; border-top: 1px solid rgba(255,255,255,0.14); padding-top: 22px; }
.opc-facts div b { display: block; font-family: var(--mono); font-size: 26px; color: #fff; letter-spacing: -0.02em; }
.opc-facts div span { font-size: 12.5px; color: var(--on-dark-2); }
.opc-photo {
  border: 1px solid rgba(255,255,255,0.16);
  background: linear-gradient(135deg, #0A2A44, #103A5C);
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.opc-photo .plan-line { position: absolute; inset: 0; background-image: linear-gradient(rgba(8,166,246,0.10) 1px, transparent 1px), linear-gradient(90deg, rgba(8,166,246,0.10) 1px, transparent 1px); background-size: 34px 34px; }
.opc-photo .plan-tag { position: relative; text-align: center; }
.opc-photo .plan-tag b { display: block; font-size: 22px; color: #fff; letter-spacing: 0.04em; }
.opc-photo .plan-tag span { font-size: 12.5px; color: var(--on-dark-2); font-family: var(--mono); }
.opc-photo .plan-badge { position: absolute; right: 14px; bottom: 14px; font-size: 11.5px; font-family: var(--mono); border: 1px solid var(--cyan); color: var(--cyan); padding: 5px 10px; }

.opc-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.opc-card { border: 1px solid var(--line); background: #fff; padding: 24px 26px; display: flex; flex-direction: column; gap: 10px; min-height: 208px; }
.opc-card.open { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(8,166,246,0.08); }
.opc-card .city { font-size: 13px; font-family: var(--mono); color: var(--ink-3); letter-spacing: 0.06em; }
.opc-card h3 { font-size: 19px; margin: 0; letter-spacing: -0.01em; }
.opc-card .stat { font-size: 13.5px; color: var(--ink-2); line-height: 1.85; }
.opc-card .stat b { color: var(--navy); }
.opc-card .opc-foot { margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 12.5px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.opc-pill { font-size: 11.5px; padding: 4px 10px; border-radius: 100px; background: var(--cyan-soft); color: var(--navy); font-weight: 600; white-space: nowrap; }
.opc-pill.tbd { background: var(--paper-3); color: var(--ink-3); }

.opc-amen { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.opc-amen div { background: #fff; padding: 20px 22px; }
.opc-amen b { display: block; font-size: 15px; margin-bottom: 6px; }
.opc-amen span { font-size: 12.5px; color: var(--ink-2); line-height: 1.7; }

/* ---------- 经纪人 ---------- */

.ag-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ag-card { border: 1px solid var(--line); background: #fff; padding: 26px 26px 24px; cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; position: relative; }
.ag-card:hover { border-color: var(--cyan); transform: translateY(-2px); }
.ag-card.on { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(6,31,50,0.08); }
.ag-card.on::after { content: "已选择"; position: absolute; top: 14px; right: 14px; font-size: 11px; background: var(--navy); color: #fff; padding: 3px 9px; border-radius: 100px; }
.ag-ic { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); background: var(--paper-2); margin-bottom: 14px; color: var(--navy); }
.ag-card h3 { font-size: 18px; margin: 0 0 4px; }
.ag-card .who { font-size: 12.5px; color: var(--cyan); font-weight: 600; margin-bottom: 10px; }
.ag-card p { font-size: 13.5px; color: var(--ink-2); line-height: 1.8; margin: 0 0 14px; }
.ag-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.ag-card li { font-size: 13px; color: var(--ink-2); padding-left: 15px; position: relative; }
.ag-card li::before { content: ""; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; background: var(--cyan); transform: rotate(45deg); }

.ag-money { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 32px; align-items: start; }
.ag-calc { border: 1px solid var(--line); background: #fff; padding: 24px 26px; position: sticky; top: 100px; }
.ag-calc h4 { font-size: 16px; margin-bottom: 4px; }
.ag-calc .sub { font-size: 12.5px; color: var(--ink-3); margin-bottom: 20px; }
.ag-calc .row { margin-bottom: 16px; }
.ag-calc label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 7px; }
.ag-calc input, .ag-calc select { width: 100%; height: 40px; border: 1px solid var(--line); padding: 0 12px; font-family: inherit; font-size: 14px; color: var(--ink); background: #fff; }
.ag-out { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 18px; }
.ag-out .line { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: 13.5px; padding: 6px 0; }
.ag-out .line span { color: var(--ink-2); }
.ag-out .line b { font-family: var(--mono); font-size: 15px; }
.ag-out .total { border-top: 1px dashed var(--line); margin-top: 10px; padding-top: 14px; }
.ag-out .total b { font-size: 26px; color: var(--navy); }

/* ---------- 甄选平台 ---------- */

.br-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.br-cell { background: #fff; padding: 30px 24px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; transition: background 0.25s; }
.br-cell:hover { background: var(--paper-2); }
.br-logo { width: 100%; height: 62px; display: grid; place-items: center; }
.br-logo svg { max-height: 46px; width: auto; }
.br-cell .nm { font-size: 14.5px; font-weight: 600; }
.br-cell .ct { font-size: 12px; color: var(--ink-3); line-height: 1.65; }
.br-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.br-tags i { font-style: normal; font-size: 11px; padding: 3px 8px; border: 1px solid var(--line); color: var(--ink-2); border-radius: 100px; }

.br-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.br-steps .s { border-top: 2px solid var(--navy); padding-top: 16px; }
.br-steps .s b { display: block; font-family: var(--mono); font-size: 12px; color: var(--cyan); margin-bottom: 6px; }
.br-steps .s h4 { font-size: 15.5px; margin: 0 0 6px; }
.br-steps .s p { margin: 0; font-size: 13px; color: var(--ink-2); line-height: 1.7; }

@media (max-width: 1180px) {
  .opc-cards, .ag-pick, .br-grid { grid-template-columns: repeat(2, 1fr); }
  .opc-amen, .br-steps { grid-template-columns: repeat(2, 1fr); }
  .opc-grid, .ag-money { grid-template-columns: 1fr; }
  .ag-calc { position: static; }
  .opc-facts { grid-template-columns: repeat(2, 1fr); gap: 18px 0; }
}

@media (max-width: 720px) {
  .opc-cards, .ag-pick, .br-grid, .opc-amen, .br-steps, .opc-facts { grid-template-columns: 1fr; }
}

.promise h4 { font-size: 17px; margin-bottom: 10px; letter-spacing: -0.01em; }