/* AI 工作手机子页：独立板式，色调沿用品牌蓝紫 */

.page-wp {
  --ink: #17233d;
  --muted: #657180;
  --line: #e6ebf4;
  --soft: #f6f7fb;
  --brand: #4348ff;
  --purple: #b65bff;
  --ok: #16a34a;
  --warn: #f97316;
  --danger: #e11d48;
  background: #fff;
}

.wp-wrap {
  width: 1200px;
  max-width: calc(100% - 48px);
  margin: 0 auto;
}

/* ===== 首屏 ===== */
.wp-hero {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 60px 0 72px;
  color: #fff;
  background:
    radial-gradient(760px 420px at 84% 8%, rgba(182, 91, 255, 0.44), transparent 58%),
    radial-gradient(620px 400px at 6% 92%, rgba(67, 72, 255, 0.42), transparent 54%),
    linear-gradient(165deg, #0e1530 0%, #1a1f4e 52%, #2c1550 100%);
  overflow: hidden;
}

.wp-hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: center;
}

.wp-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #d8dcff;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.wp-kicker i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #5eead4;
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.2);
}

.wp-hero h1 {
  margin-top: 22px;
  font-size: 54px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.wp-hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #7ee8ff 0%, #8b7bff 48%, #e38bff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.wp-hero-desc {
  margin-top: 20px;
  max-width: 500px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  line-height: 28px;
}

.wp-hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}

.wp-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  padding: 0 28px;
  border-radius: 999px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  background: linear-gradient(111deg, #3f43ff 0%, #7b5bff 52%, #b65bff 100%);
  box-shadow: 0 12px 28px rgba(63, 67, 255, 0.36);
}
.wp-cta:hover { filter: brightness(1.06); }

.wp-ghost { color: rgba(255, 255, 255, 0.78); font-size: 14px; }

.wp-hero-marks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 34px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}
.wp-hero-marks span { display: inline-flex; align-items: center; gap: 6px; }
.wp-hero-marks span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8b7bff;
}

/* ===== 首屏：工作手机设备样机 ===== */
.wp-device-stage {
  position: relative;
  display: flex;
  justify-content: center;
}
.wp-device-stage::before {
  content: "";
  position: absolute;
  inset: -8% -4% -8% 6%;
  border-radius: 40px;
  background: radial-gradient(closest-side, rgba(139, 123, 255, 0.35), transparent 72%);
  filter: blur(6px);
}

.wp-phone {
  position: relative;
  width: 320px;
  padding: 12px;
  border-radius: 44px;
  background: linear-gradient(160deg, #262b52, #14173a);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.45), inset 0 0 0 2px rgba(255, 255, 255, 0.04);
}
.wp-screen {
  position: relative;
  border-radius: 34px;
  overflow: hidden;
  background: #eef1f6;
}
.wp-screen-top {
  padding: 14px 18px 12px;
  background: linear-gradient(180deg, #4348ff, #6a53ff);
  color: #fff;
}
.wp-screen-top .wp-st-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
}
.wp-screen-top .wp-st-name {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
}
.wp-screen-top .wp-st-name em {
  font-style: normal;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 11px;
  font-weight: 500;
}
.wp-tag-sync {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: #baffdf;
}
.wp-tag-sync::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.25);
}

.wp-chat {
  padding: 16px 14px 14px;
  min-height: 300px;
  background:
    radial-gradient(120px 120px at 90% 6%, rgba(67, 72, 255, 0.06), transparent 70%),
    #eef1f6;
}
.wp-msg { display: flex; margin-bottom: 12px; }
.wp-msg p {
  max-width: 78%;
  padding: 9px 12px;
  border-radius: 12px;
  font-size: 12.5px;
  line-height: 19px;
  color: #17233d;
  background: #fff;
  box-shadow: 0 2px 6px rgba(23, 35, 61, 0.06);
}
.wp-msg.out { justify-content: flex-end; }
.wp-msg.out p { background: #d5f5c8; color: #14351a; }

.wp-alert {
  margin: 4px 2px 0;
  padding: 11px 12px;
  border-radius: 12px;
  background: linear-gradient(180deg, #fff1f2, #ffe4e6);
  border: 1px solid #fecdd3;
}
.wp-alert b {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #be123c;
  font-size: 12px;
  font-weight: 700;
}
.wp-alert b::before {
  content: "!";
  display: grid;
  place-items: center;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: #e11d48;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
}
.wp-alert span {
  display: block;
  margin-top: 5px;
  color: #9f1239;
  font-size: 11.5px;
  line-height: 17px;
}
.wp-screen-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px 14px;
  background: #fff;
  border-top: 1px solid #eef1f6;
  color: #9aa2b1;
  font-size: 11px;
}
.wp-screen-foot em { font-style: normal; color: var(--brand); font-weight: 600; }

/* 悬浮小卡：客户已归公司 */
.wp-badge {
  position: absolute;
  left: -34px;
  bottom: 64px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  color: var(--ink);
}
.wp-badge .wp-badge-ic {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(180deg, #4348ff, #7b5bff);
}
.wp-badge .wp-badge-ic svg { width: 18px; height: 18px; }
.wp-badge b { display: block; font-size: 13px; font-weight: 600; }
.wp-badge span { display: block; margin-top: 2px; font-size: 11px; color: var(--muted); }

/* ===== 页内锚点条 ===== */
.wp-jump {
  position: sticky;
  top: 80px;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.wp-jump-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
}
.wp-jump a {
  flex-shrink: 0;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}
.wp-jump a.is-on,
.wp-jump a:hover {
  color: var(--brand);
  background: #eef0ff;
}

/* ===== 通用区块 ===== */
.wp-sec { padding: 92px 0; scroll-margin-top: 112px; }
.wp-sec.is-white { background: #fff; }
.wp-sec.is-soft { background: var(--soft); }
.wp-sec.is-ink {
  color: #fff;
  background:
    radial-gradient(700px 360px at 88% 8%, rgba(123, 91, 255, 0.3), transparent 55%),
    linear-gradient(180deg, #141b36 0%, #1c1740 100%);
}

.wp-head { max-width: 860px; margin-bottom: 40px; }
.wp-head.is-center { margin: 0 auto 40px; text-align: center; }
.wp-label {
  color: var(--brand);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.wp-sec.is-ink .wp-label { color: #c4b5fd; }
.wp-head h2 {
  margin-top: 10px;
  color: var(--ink);
  font-size: 40px;
  font-weight: 600;
  line-height: 1.28;
}
.wp-sec.is-ink .wp-head h2 { color: #fff; }
.wp-head p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 16px;
  line-height: 28px;
}
.wp-head p + p { margin-top: 8px; }
.wp-sec.is-ink .wp-head p { color: rgba(255, 255, 255, 0.72); }

/* ===== 痛点 ===== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pain {
  padding: 26px 22px 22px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(63, 67, 255, 0.05);
}
.pain-ic {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 13px;
  background: #fff1f2;
  color: var(--danger);
}
.pain-ic svg { width: 22px; height: 22px; }
.pain h3 {
  margin-top: 16px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 600;
}
.pain p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 23px;
}
.pain-note {
  margin-top: 22px;
  padding: 22px 26px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  background: linear-gradient(111deg, rgba(67, 72, 255, 0.08), rgba(182, 91, 255, 0.08));
  border: 1px solid var(--line);
}
.pain-note strong { color: var(--ink); font-size: 20px; font-weight: 600; }
.pain-note span { color: var(--muted); font-size: 15px; line-height: 24px; }

/* ===== 微信资产化 ===== */
.asset-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.asset-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.asset-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
}
.asset-item .ai-ic {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(180deg, #4348ff, #7b5bff);
}
.asset-item .ai-ic svg { width: 19px; height: 19px; }
.asset-item b { display: block; color: var(--ink); font-size: 15px; font-weight: 600; }
.asset-item span { display: block; margin-top: 2px; color: var(--muted); font-size: 12.5px; }

.asset-card {
  padding: 26px 24px;
  border-radius: 24px;
  background: linear-gradient(165deg, #1a1f4e 0%, #2a1650 100%);
  color: #fff;
  box-shadow: 0 24px 56px rgba(42, 22, 80, 0.4);
}
.asset-card-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.asset-card-bar strong { font-size: 16px; font-weight: 600; }
.asset-card-bar span {
  font-size: 12px;
  color: #baffdf;
  display: inline-flex; align-items: center; gap: 5px;
}
.asset-card-bar span::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: #34d399; box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.25);
}
.asset-field {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 13.5px;
}
.asset-field:first-of-type { border-top: 0; }
.asset-field i { color: rgba(255, 255, 255, 0.55); font-style: normal; }
.asset-field b { font-weight: 600; text-align: right; }
.asset-field b em {
  font-style: normal;
  color: #c4b5fd;
}
.asset-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.asset-tags span {
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 12px;
  color: #e6e8ff;
}

/* ===== 防飞单 / 敏感行为 ===== */
.guard-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: start;
}
.guard-feed {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
}
.guard-feed-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}
.guard-feed-bar strong { color: #fff; font-size: 15px; font-weight: 600; }
.guard-row {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.guard-row:first-of-type { border-top: 0; }
.guard-ic {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  color: #fff;
}
.guard-ic svg { width: 17px; height: 17px; }
.guard-ic.is-red { background: rgba(225, 29, 72, 0.9); }
.guard-ic.is-amber { background: rgba(249, 115, 22, 0.92); }
.guard-ic.is-blue { background: rgba(67, 72, 255, 0.9); }
.guard-row b { display: block; color: #fff; font-size: 14px; font-weight: 600; }
.guard-row em { display: block; margin-top: 2px; color: rgba(255, 255, 255, 0.55); font-size: 12px; font-style: normal; }
.guard-state {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}
.guard-state.s-block { color: #fecdd3; background: rgba(225, 29, 72, 0.22); }
.guard-state.s-warn { color: #fed7aa; background: rgba(249, 115, 22, 0.22); }
.guard-state.s-log { color: #bfdbfe; background: rgba(67, 72, 255, 0.28); }

.guard-side { display: grid; gap: 16px; }
.guard-side p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 26px;
}
.chips-head { color: #c4b5fd; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; }
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 4px;
}
.chips span {
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e6e8ff;
  font-size: 13px;
}
.chips span.more { background: rgba(123, 91, 255, 0.28); border-color: rgba(196, 181, 253, 0.4); }

/* ===== 信息脱敏 ===== */
.mask-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
}
.mask-demo {
  padding: 30px 28px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 20px 46px rgba(63, 67, 255, 0.08);
}
.mask-demo-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
}
.mask-demo-row + .mask-demo-row { border-top: 1px solid var(--line); }
.mask-demo-row .mk-label { color: var(--muted); font-size: 13px; }
.mask-demo-row .mk-val {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.mask-demo-row .mk-val.masked { color: var(--brand); }
.mask-demo-row .mk-side {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
}
.mask-demo-row .mk-side.no { color: var(--danger); }
.mask-demo-row .mk-side.yes { color: var(--ok); }
.mask-demo-note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 22px;
}
.mask-points { display: grid; gap: 16px; }
.mask-point {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  align-items: start;
  padding: 20px 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.mask-point .mp-ic {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(180deg, #4348ff, #7b5bff);
}
.mask-point .mp-ic svg { width: 22px; height: 22px; }
.mask-point h3 { color: var(--ink); font-size: 18px; font-weight: 600; }
.mask-point p { margin-top: 6px; color: var(--muted); font-size: 14px; line-height: 23px; }

/* ===== 离职交接 ===== */
.handoff-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.handoff-step {
  position: relative;
  padding: 24px 20px 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.handoff-step .hs-no {
  display: inline-grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  background: linear-gradient(180deg, #4348ff, #7b5bff);
}
.handoff-step h3 { margin-top: 14px; color: var(--ink); font-size: 17px; font-weight: 600; }
.handoff-step p { margin-top: 7px; color: var(--muted); font-size: 13.5px; line-height: 22px; }
.handoff-step::after {
  content: "→";
  position: absolute;
  right: -12px;
  top: 34px;
  color: #c5c9d6;
  font-size: 18px;
  z-index: 1;
}
.handoff-step:last-child::after { display: none; }

.handoff-result {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  align-items: center;
  margin-top: 20px;
  padding: 36px 40px;
  border-radius: 28px;
  color: #fff;
  background: linear-gradient(160deg, #4348ff 0%, #7b5bff 58%, #b65bff 100%);
  box-shadow: 0 22px 48px rgba(67, 72, 255, 0.28);
}
.handoff-result h3 { font-size: 26px; font-weight: 600; line-height: 36px; }
.handoff-result p { margin-top: 12px; color: rgba(255, 255, 255, 0.9); font-size: 15px; line-height: 26px; }
.handoff-result ul { display: grid; gap: 12px; }
.handoff-result li {
  position: relative;
  padding-left: 18px;
  color: #fff;
  font-size: 14px;
  line-height: 22px;
}
.handoff-result li::before {
  content: "";
  position: absolute; left: 0; top: 8px;
  width: 7px; height: 7px; border-radius: 50%;
  background: #fff;
}

/* ===== AI 质检 ===== */
.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: stretch;
}
.ai-talk {
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(63, 67, 255, 0.08);
}
.ai-talk-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.ai-talk-bar strong { color: var(--ink); font-size: 15px; }
.ai-talk-bar span { color: var(--ok); font-size: 12px; font-weight: 600; }
.ai-line { padding: 11px 0; border-top: 1px solid #eef2f8; }
.ai-line:first-of-type { border-top: 0; }
.ai-line b { display: block; color: var(--brand); font-size: 12px; font-weight: 600; }
.ai-line p { margin-top: 4px; color: var(--ink); font-size: 14px; line-height: 22px; }
.ai-line.flag p { color: var(--danger); font-weight: 500; }
.ai-verdict {
  margin-top: auto;
  padding: 14px 16px;
  border-radius: 14px;
  background: #eef0ff;
  color: var(--ink);
  font-size: 13px;
  line-height: 22px;
}
.ai-verdict b { display: block; margin-bottom: 4px; color: var(--brand); }
.ai-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
}
.ai-item {
  padding: 24px 22px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.ai-item h3 { color: var(--ink); font-size: 18px; font-weight: 600; line-height: 26px; }
.ai-item p { margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 23px; }

/* ===== 一体化打通 ===== */
.suite-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.suite {
  padding: 30px 26px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.suite .su-ic {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 13px;
  background: linear-gradient(180deg, #4348ff, #7b5bff);
}
.suite .su-ic svg { width: 23px; height: 23px; }
.suite h3 { margin-top: 16px; font-size: 20px; font-weight: 600; }
.suite p { margin-top: 8px; color: rgba(255, 255, 255, 0.68); font-size: 14px; line-height: 23px; }
.suite a { display: inline-block; margin-top: 14px; color: #c4b5fd; font-size: 13px; font-weight: 600; }
.suite-note {
  margin-top: 20px;
  padding: 22px 26px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  background:
    radial-gradient(420px 180px at 92% 0%, rgba(182, 91, 255, 0.3), transparent 60%),
    linear-gradient(111deg, rgba(67, 72, 255, 0.26), rgba(182, 91, 255, 0.16));
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.suite-note strong { font-size: 20px; color: #fff; }
.suite-note span { color: rgba(255, 255, 255, 0.74); font-size: 14px; line-height: 24px; }

/* ===== 服务 + FAQ ===== */
.serve-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.serve {
  padding: 28px 24px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
}
.serve span { color: var(--brand); font-size: 13px; font-weight: 600; }
.serve h3 { margin-top: 10px; color: var(--ink); font-size: 22px; font-weight: 600; }
.serve p { margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 24px; }

.faq-list { width: 880px; max-width: 100%; margin: 44px auto 0; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 600;
  line-height: 28px;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "";
  flex-shrink: 0;
  width: 12px; height: 12px;
  border-right: 2px solid #7b5bff;
  border-bottom: 2px solid #7b5bff;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { transform: rotate(225deg); margin-top: 6px; }
.faq-list details p { padding: 0 0 22px; color: var(--muted); font-size: 15px; line-height: 26px; }

/* ===== 结尾 CTA ===== */
.wp-end {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 56px;
  padding: 38px 42px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(111deg, #3f43ff 0%, #7b5bff 52%, #b65bff 100%);
}
.wp-end h2 { font-size: 28px; font-weight: 600; }
.wp-end p { margin-top: 8px; color: rgba(255, 255, 255, 0.86); font-size: 15px; }
.wp-end .wp-cta { background: #fff; color: #4348ff; box-shadow: none; }

/* ===== 通用配色（渠道 / 收件箱共用） ===== */
.acc-blue { color: #4348ff; background: #eef0ff; }
.acc-green { color: #16a34a; background: #dcfce7; }
.acc-sky { color: #2b75f2; background: #e3efff; }
.acc-ink { color: #1f2430; background: #e7e8ec; }
.acc-orange { color: #f97316; background: #ffedd5; }
.acc-red { color: #e11d48; background: #ffe4e6; }
.acc-gray { color: #64748b; background: #eef1f5; }

/* ===== 首屏设备：渠道条 + AI 气泡 ===== */
.wp-chan {
  display: flex;
  gap: 6px;
  overflow: hidden;
  padding: 8px 12px;
  background: #fff;
  border-bottom: 1px solid #eef1f6;
}
.wp-chan span {
  flex: 0 0 auto;
  padding: 3px 9px;
  border-radius: 999px;
  background: #f2f4f8;
  color: #7a8494;
  font-size: 10.5px;
}
.wp-chan span.on { background: #eef0ff; color: #4348ff; font-weight: 600; }

.wp-msg.ai { justify-content: flex-end; }
.wp-msg.ai p {
  background: linear-gradient(180deg, #eef0ff, #e6e8ff);
  color: #28306b;
  border: 1px solid #d7dbff;
}
.wp-msg.ai em {
  display: block;
  margin-top: 5px;
  font-style: normal;
  font-size: 10.5px;
  font-weight: 600;
  color: #6a53ff;
}

/* ===== 全渠道网格 ===== */
.chan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 40px;
}
.chan {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.chan-ic {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 12px;
  overflow: hidden;
}
.chan-ic svg {
  display: block;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.chan-name {
  display: block;
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
}
.chan-desc {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.4;
}

/* ===== 微信管理 ===== */
.wx-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: stretch;
}
.wx-panel {
  padding: 22px 22px 18px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(63, 67, 255, 0.08);
}
.wx-panel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.wx-panel-bar strong { color: var(--ink); font-size: 15px; }
.wx-panel-bar span {
  color: #16a34a;
  font-size: 12px;
  font-weight: 600;
}
.wx-friend {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid #eef2f8;
}
.wx-friend:first-of-type { border-top: 0; }
.wx-av {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  background: linear-gradient(180deg, #4348ff, #7b5bff);
}
.wx-friend b { display: block; color: var(--ink); font-size: 14px; font-weight: 600; }
.wx-friend em { display: block; margin-top: 2px; color: var(--muted); font-size: 12.5px; font-style: normal; }
.wx-tag {
  padding: 3px 8px;
  border-radius: 999px;
  background: #eef0ff;
  color: var(--brand);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.wx-tag.is-warn { background: #fff1f2; color: var(--danger); }
.wx-feats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.wx-feat {
  padding: 20px 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.wx-feat h3 { color: var(--ink); font-size: 16px; font-weight: 600; }
.wx-feat p { margin-top: 6px; color: var(--muted); font-size: 13.5px; line-height: 22px; }

/* ===== 外勤轨迹 ===== */
.field-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: stretch;
}
.field-map {
  position: relative;
  min-height: 420px;
  padding: 22px;
  border-radius: 24px;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 22% 28%, rgba(67, 72, 255, 0.28), transparent 18%),
    radial-gradient(circle at 68% 42%, rgba(182, 91, 255, 0.22), transparent 16%),
    radial-gradient(circle at 48% 72%, rgba(67, 72, 255, 0.2), transparent 20%),
    linear-gradient(165deg, #141b36 0%, #1c1740 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.field-map-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.field-map-bar strong { font-size: 15px; }
.field-map-bar span { color: #baffdf; font-size: 12px; font-weight: 600; }
.field-trail {
  position: absolute;
  inset: 72px 36px 88px;
  border: 0;
}
.field-trail path {
  fill: none;
  stroke: rgba(126, 232, 255, 0.7);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 6 7;
}
.field-pin {
  position: absolute;
  z-index: 2;
  min-width: 128px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
  font-size: 12px;
  line-height: 1.45;
}
.field-pin b { display: block; font-size: 13px; }
.field-pin em { font-style: normal; color: rgba(255, 255, 255, 0.7); }
.field-pin.is-a { left: 10%; top: 28%; }
.field-pin.is-b { right: 12%; top: 40%; }
.field-pin.is-c { left: 36%; bottom: 18%; }
.field-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.field-stats article {
  padding: 16px 14px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.field-stats strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.field-stats span { display: block; margin-top: 4px; color: var(--muted); font-size: 12.5px; }
.field-list { display: grid; gap: 12px; }
.field-item {
  padding: 18px 20px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.field-item h3 { color: var(--ink); font-size: 16px; font-weight: 600; }
.field-item p { margin-top: 6px; color: var(--muted); font-size: 13.5px; line-height: 22px; }

/* ===== 统一收件箱（在线回复） ===== */
.reply-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.inbox {
  padding: 22px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(63, 67, 255, 0.08);
}
.inbox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.inbox-bar strong { color: var(--ink); font-size: 15px; }
.inbox-bar span { color: var(--muted); font-size: 12px; }
.inbox-row {
  display: grid;
  grid-template-columns: 76px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  border-top: 1px solid #eef2f8;
}
.inbox-row:first-of-type { border-top: 0; }
.ch {
  display: inline-block;
  padding: 4px 0;
  width: 100%;
  border-radius: 8px;
  font-size: 11.5px;
  font-weight: 600;
  text-align: center;
}
.inbox-row b { display: block; color: var(--ink); font-size: 14px; font-weight: 600; }
.inbox-row em { display: block; margin-top: 2px; color: var(--muted); font-size: 12.5px; font-style: normal; }
.inbox-meta { text-align: right; white-space: nowrap; }
.inbox-meta i { display: block; color: #9aa2b1; font-size: 11px; font-style: normal; }
.inbox-meta .unread {
  display: inline-block;
  margin-top: 5px;
  min-width: 18px;
  padding: 1px 6px;
  border-radius: 999px;
  background: #e11d48;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

/* ===== AI 托管 ===== */
.host-lead {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 36px;
  align-items: center;
  padding: 34px 40px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(120deg, #3f43ff 0%, #7b5bff 55%, #b65bff 100%);
  box-shadow: 0 22px 48px rgba(67, 72, 255, 0.28);
}
.host-lead h3 { font-size: 26px; font-weight: 600; line-height: 36px; }
.host-lead p { margin-top: 12px; color: rgba(255, 255, 255, 0.9); font-size: 15px; line-height: 26px; }
.host-caps { display: grid; gap: 10px; }
.host-caps span {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.15);
  font-size: 14px;
  font-weight: 600;
}
.host-caps span::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: #baffdf;
}
.host-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}
.host {
  padding: 28px 24px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(63, 67, 255, 0.06);
}
.host-ic {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(180deg, #4348ff, #7b5bff);
}
.host-ic svg { width: 24px; height: 24px; }
.host h3 { margin-top: 16px; color: var(--ink); font-size: 20px; font-weight: 600; }
.host > p { margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 23px; }
.host ul { margin-top: 14px; display: grid; gap: 8px; }
.host li {
  position: relative;
  padding-left: 16px;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 20px;
}
.host li::before {
  content: "";
  position: absolute; left: 0; top: 8px;
  width: 6px; height: 6px; border-radius: 50%;
  background: #7b5bff;
}
.host-note {
  margin-top: 20px;
  padding: 22px 26px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  background: linear-gradient(111deg, rgba(67, 72, 255, 0.08), rgba(182, 91, 255, 0.08));
  border: 1px solid var(--line);
}
.host-note strong { color: var(--ink); font-size: 20px; font-weight: 600; }
.host-note span { color: var(--muted); font-size: 15px; line-height: 24px; }

/* ===== 响应式 ===== */
@media (max-width: 1200px) {
  .wp-wrap { width: 960px; }
}

@media (max-width: 980px) {
  .page-wp .btn-login { display: none; }
  .page-wp .btn-trial { width: 88px; margin-left: 8px; }
  .wp-hero { min-height: auto; padding: 40px 0 52px; }
  .wp-hero-grid,
  .asset-grid,
  .asset-list,
  .chan-grid,
  .wx-grid,
  .wx-feats,
  .field-grid,
  .field-stats,
  .reply-grid,
  .host-lead,
  .host-grid,
  .guard-grid,
  .mask-grid,
  .mask-points,
  .ai-grid,
  .ai-list,
  .pain-grid,
  .handoff-flow,
  .handoff-result,
  .suite-row,
  .serve-grid {
    grid-template-columns: 1fr;
  }
  .ai-list { grid-template-rows: none; }
  .wp-chan { overflow-x: auto; }
  .wp-hero h1 { font-size: 34px; }
  .wp-hero-actions { flex-wrap: wrap; }
  .wp-head h2 { font-size: 27px; }
  .wp-sec { padding: 56px 0; }
  .wp-device-stage { margin-top: 8px; }
  .wp-badge { left: -8px; }
  .handoff-step::after { display: none; }
  .wp-end { flex-direction: column; align-items: flex-start; padding: 28px 22px; }
  .page-wp .site-header.is-open .nav { top: 80px; }
  .field-map { min-height: 360px; }
  .field-pin.is-a,
  .field-pin.is-b,
  .field-pin.is-c { position: relative; left: auto; right: auto; top: auto; bottom: auto; margin-top: 10px; }
  .field-trail { display: none; }
}

@media (max-width: 560px) {
  .pain-grid { grid-template-columns: 1fr; }
  .wp-phone { width: 280px; }
}