/* ============================================================
   StaffMesh — 主落地页专属样式
   ============================================================ */

/* ---------- 拟人剪影 ---------- */
.silhouette {
  width: auto;
  height: 86%;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + clamp(54px, 6vw, 96px)) 0 clamp(64px, 6vw, 104px);
  overflow: hidden;
}
.hero::before {
  /* 暖色柔光,克制 */
  content: "";
  position: absolute;
  top: -180px; right: -160px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, oklch(64% 0.13 28 / 0.12), transparent 66%);
  pointer-events: none;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: clamp(40px, 5vw, 76px);
  align-items: center;
}
.hero-copy { max-width: 38rem; }
.hero h1 {
  margin-top: 22px;
  font-size: clamp(2.5rem, 1.5rem + 3.8vw, 4.05rem);
  font-weight: 600;
  line-height: 1.1;
}
.hero h1 .accent { color: var(--primary); font-style: italic; }
.hero-sub {
  margin-top: 22px;
  font-size: clamp(1.04rem, 0.98rem + 0.4vw, 1.2rem);
  color: var(--muted);
  line-height: 1.66;
  max-width: 34ch;
}
.hero-cta { margin-top: 32px; display: flex; gap: 13px; flex-wrap: wrap; }
.hero-trust {
  margin-top: 26px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.86rem;
  color: var(--faint);
}
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
}

/* Hero 视觉 — 大 logo 脉动 + 5 员工剪影氛围 */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}
.hero-stage {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 44px 30px 34px;
  position: relative;
}
.hero-stage .stage-label {
  position: absolute;
  top: 16px; left: 20px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 600;
}
.hero-bars-big {
  display: flex;
  justify-content: center;
  margin: 14px 0 36px;
}
.hero-bars-big .thinking-bars { font-size: 128px; }

/* 5 员工剪影行 */
.crew-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.crew-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  text-align: center;
}
.crew-figure {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}
.crew-mini .crew-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}
.crew-mini .crew-role { font-size: 0.74rem; color: var(--faint); }

/* ---------- 痛点 → 转折 ---------- */
.pain {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pain-card {
  background: var(--surface-sink);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
}
.pain-card .pain-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  background: oklch(55% 0.2 25 / 0.1);
  margin-bottom: 16px;
}
.pain-card .pain-icon svg { stroke: var(--error); }
.pain-card h3 { font-size: 1.2rem; }
.pain-card p { margin-top: 9px; color: var(--muted); font-size: 0.95rem; }

.pivot {
  margin: 34px auto 0;
  max-width: 720px;
  text-align: center;
  background: var(--dark);
  color: oklch(94% 0.01 70);
  border-radius: var(--radius-xl);
  padding: 44px 36px;
  position: relative;
}
.pivot .pivot-arrow {
  position: absolute;
  top: -19px; left: 50%;
  transform: translateX(-50%);
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px oklch(64% 0.13 28 / 0.4);
}
.pivot .pivot-arrow svg { stroke: #fff; }
.pivot h3 {
  font-size: clamp(1.5rem, 1.1rem + 1.5vw, 2.1rem);
  color: #fff;
}
.pivot h3 em { color: var(--bar-2); font-style: italic; }
.pivot p { margin-top: 12px; color: oklch(80% 0.015 70); font-size: 1rem; }

/* ---------- AI 员工天团 ---------- */
.crew-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.crew-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px 24px;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.crew-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.crew-card .crew-portrait {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 16px;
}
.crew-card .crew-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.crew-card h3 { font-size: 1.32rem; }
.crew-card .crew-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
}
.crew-card .crew-desc {
  margin-top: 9px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
  min-height: 3.2em;
}
.crew-card .crew-skills {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.crew-card .crew-skills li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-2);
}
.crew-card .crew-skills li::before {
  content: "";
  flex: none;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--primary);
}

/* ---------- 员工扩展:预制 / 自定义 / 市场 ---------- */
.crew-extend {
  margin-top: 40px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}
.extend-intro {
  text-align: center;
  margin-bottom: 26px;
}
.extend-intro h3 {
  font-size: 1.5rem;
  font-weight: 600;
}
.extend-intro h3 em {
  font-style: italic;
  color: var(--primary);
}
.extend-intro p {
  margin-top: 8px;
  font-size: 0.92rem;
  color: var(--muted);
}
.extend-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.extend-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.extend-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.extend-card .extend-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--primary);
  background: var(--primary-tint);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
}
.extend-card h4 {
  margin-top: 14px;
  font-size: 1.16rem;
  font-weight: 600;
}
.extend-card p {
  margin-top: 9px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
}
.extend-card-market {
  background: var(--surface-sink);
  border-style: dashed;
}

/* ---------- 能力矩阵 ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.cap-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.cap-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.cap-card .cap-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius);
  background: var(--primary-tint);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 15px;
}
.cap-card .cap-icon svg { stroke: var(--primary); }
.cap-card h3 { font-size: 1.08rem; }
.cap-card p { margin-top: 7px; font-size: 0.86rem; color: var(--muted); line-height: 1.55; }

/* ---------- 工作方式 ---------- */
.workway {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.workway-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: 30px 28px 32px;
  display: flex;
  flex-direction: column;
}
.workway-panel .wp-head h3 { font-size: 1.35rem; }
.workway-panel .wp-head p { margin-top: 7px; color: var(--muted); font-size: 0.92rem; }
.workway-panel .wp-canvas { margin-top: 22px; flex: 1; display: flex; flex-direction: column; }
.workway-panel .wp-canvas .chat-grow { flex: 1; }

/* 群聊气泡示意 */
.chat {
  background: var(--surface-sink);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-room-title {
  font-size: 0.78rem;
  color: var(--faint);
  font-weight: 600;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 7px;
}
.chat-room-title::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--success);
}
.msg { display: flex; gap: 9px; align-items: flex-start; }
.msg.me { flex-direction: row-reverse; }
.msg .avatar {
  flex: none;
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  color: #fff;
}
.msg .bubble {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 9px 13px;
  font-size: 0.88rem;
  line-height: 1.55;
  max-width: 78%;
}
.msg.me .bubble { background: var(--primary); color: #fff; border-color: var(--primary); }
.msg .bubble .at { color: var(--primary); font-weight: 600; }
.msg.me .bubble .at { color: oklch(94% 0.04 38); }
.msg .bubble .sender {
  display: block;
  font-size: 0.72rem;
  color: var(--faint);
  margin-bottom: 3px;
  font-weight: 600;
}
.msg .bubble.working {
  display: flex; align-items: center; gap: 9px;
  color: var(--muted);
}

/* 工作流节点图 */
.flow {
  background: var(--surface-sink);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.flow-node {
  display: flex;
  align-items: center;
  gap: 13px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 15px;
}
.flow-node .fn-dot {
  flex: none;
  width: 32px; height: 32px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
}
.flow-node .fn-dot svg { stroke: #fff; }
.flow-node .fn-body strong { font-size: 0.92rem; display: block; }
.flow-node .fn-body span { font-size: 0.78rem; color: var(--muted); }
.flow-node.trigger .fn-dot { background: var(--bar-2); }
.flow-node.collab .fn-dot { background: var(--primary); }
.flow-node.output .fn-dot { background: var(--success); }
.flow-connector {
  width: 2px; height: 18px;
  background: var(--border-strong);
  margin-left: calc(15px + 16px);
  position: relative;
}
.flow-connector::after {
  content: "";
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: var(--border-strong);
}
.flow-collab-group {
  margin-left: calc(15px + 4px);
  border-left: 2px dashed var(--border-strong);
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flow-collab-group .flow-node { padding: 9px 12px; }
.flow-collab-group .flow-node .fn-dot { width: 26px; height: 26px; border-radius: 7px; }

/* 对话即创建工作流 */
.wf-chat { gap: 11px; }
.wf-chat .bubble strong { font-weight: 600; }
.wf-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 2px 14px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--faint);
}
.wf-divider span { display: flex; align-items: center; gap: 6px; }
.wf-divider span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
}
.wf-divider::before,
.wf-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.wf-hint {
  margin-top: 14px;
  display: flex;
  align-items: flex-start;
  gap: 11px;
  background: var(--primary-tint);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.wf-hint .wf-hint-ico {
  flex: none;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.wf-hint .wf-hint-ico svg { stroke: var(--primary); }
.wf-hint p {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--muted);
}
.wf-hint p strong { color: var(--text); font-weight: 600; }

/* 左栏交付成果 */
.deliver-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.deliver-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.deliver-card.chosen { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.deliver-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
}
.deliver-thumb svg { width: 48%; height: auto; }
.deliver-thumb .pick-badge {
  position: absolute;
  top: 8px; right: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.deliver-card figcaption {
  padding: 9px 13px 11px;
  border-top: 1px solid var(--border);
}
.deliver-card figcaption strong { font-size: 0.83rem; display: block; }
.deliver-card figcaption span { font-size: 0.73rem; color: var(--muted); }

/* ---------- 场景演示 时间线 ---------- */
.scene-intro {
  background: var(--dark);
  border-radius: var(--radius-xl);
  padding: 28px 30px;
  margin-bottom: 34px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.scene-intro .avatar {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  color: #fff;
  background: var(--primary);
}
.scene-intro .si-text { color: oklch(90% 0.012 70); }
.scene-intro .si-text .label { font-size: 0.74rem; color: oklch(66% 0.014 70); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.scene-intro .si-text .quote { font-family: var(--font-display); font-size: 1.16rem; margin-top: 3px; color: #fff; }

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.tl-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  position: relative;
}
.tl-step .tl-num {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.92rem;
  margin-bottom: 14px;
}
.tl-step .tl-who {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
}
.tl-step .tl-who .dot { width: 18px; height: 18px; border-radius: 5px; display: inline-block; }
.tl-step h3 { font-size: 1.05rem; }
.tl-step p { margin-top: 6px; font-size: 0.85rem; color: var(--muted); line-height: 1.55; }
.tl-step .tl-thumbs {
  margin-top: 13px;
  display: flex;
  gap: 6px;
}
.tl-step .tl-thumbs .thumb {
  flex: 1;
  aspect-ratio: 3 / 4;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.tl-step .tl-files {
  margin-top: 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tl-step .tl-files .file {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem;
  color: var(--text-2);
  background: var(--surface-sink);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 9px;
}
.tl-step .tl-files .file svg { stroke: var(--primary); flex: none; }

/* ---------- 信任与安全 ---------- */
.trust-band {
  background: var(--dark);
  border-radius: var(--radius-xl);
  padding: clamp(40px, 4vw, 60px) clamp(28px, 4vw, 56px);
}
.trust-band .section-title { color: #fff; }
.trust-band .section-lead { color: oklch(80% 0.015 70); }
.trust-grid {
  margin-top: 38px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.trust-item .ti-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius);
  background: oklch(100% 0 0 / 0.08);
  border: 1px solid oklch(100% 0 0 / 0.12);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 15px;
}
.trust-item .ti-icon svg { stroke: var(--bar-2); }
.trust-item h3 { color: #fff; font-size: 1.1rem; }
.trust-item p { margin-top: 7px; font-size: 0.88rem; color: oklch(76% 0.015 70); line-height: 1.6; }

/* ---------- 行业方案 ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.industry-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.industry-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }
.industry-card .ind-tag {
  align-self: flex-start;
  margin-bottom: 16px;
}
.industry-card h3 { font-size: 1.3rem; }
.industry-card .ind-pain {
  margin-top: 8px;
  font-size: 0.9rem;
  color: var(--muted);
  font-style: italic;
}
.industry-card .ind-combo {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.industry-card .ind-combo .ic-label {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--faint);
}
.industry-card .ind-combo ul {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.industry-card .ind-combo li {
  display: flex;
  gap: 8px;
  font-size: 0.87rem;
  color: var(--text-2);
}
.industry-card .ind-combo li svg { flex: none; stroke: var(--success); margin-top: 2px; }
.industry-card .ind-effect {
  margin-top: 18px;
  background: var(--primary-tint);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 0.87rem;
  color: var(--primary-hover);
  font-weight: 500;
}
/* 预留:未来替换为真实客户故事的版式 */
.industry-card .ind-story-slot {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--border-strong);
  display: flex;
  align-items: center;
  gap: 11px;
  opacity: 0.62;
}
.industry-card .ind-story-slot .avatar-slot {
  flex: none;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px dashed var(--border-strong);
  background: var(--surface-sink);
}
.industry-card .ind-story-slot .quote-slot {
  font-size: 0.76rem;
  color: var(--faint);
  line-height: 1.5;
}

/* ---------- 定价 ---------- */
.credit-note {
  background: var(--surface-sink);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.credit-note .cn-icon {
  flex: none;
  width: 46px; height: 46px;
  border-radius: var(--radius);
  background: var(--primary-tint);
  display: flex; align-items: center; justify-content: center;
}
.credit-note .cn-icon svg { stroke: var(--primary); }
.credit-note p { font-size: 0.95rem; color: var(--text-2); }
.credit-note p strong { color: var(--text); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--primary);
  box-shadow: 0 14px 40px oklch(64% 0.13 28 / 0.16);
  position: relative;
}
.price-card.featured .feat-flag {
  position: absolute;
  top: -13px; left: 28px;
  background: var(--primary);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
}
.price-card h3 { font-size: 1.4rem; }
.price-card .pc-desc { margin-top: 5px; font-size: 0.86rem; color: var(--muted); min-height: 2.6em; }
.price-card .pc-price {
  margin: 18px 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.price-card .pc-price .amount {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text);
}
.price-card .pc-price .unit { font-size: 0.88rem; color: var(--muted); }
.price-card .pc-credits {
  font-size: 0.85rem;
  color: var(--primary-hover);
  background: var(--primary-tint);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-weight: 500;
}
.price-card ul {
  margin: 20px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 11px;
  flex: 1;
}
.price-card ul li {
  display: flex;
  gap: 9px;
  font-size: 0.89rem;
  color: var(--text-2);
}
.price-card ul li svg { flex: none; stroke: var(--success); margin-top: 2px; }
.price-card .btn { width: 100%; }

/* ---------- 最新动态 ---------- */
.updates-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 30px;
}
.updates-head .see-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--primary);
  font-size: 0.95rem;
  white-space: nowrap;
}
.updates-head .see-all:hover { gap: 10px; }
.updates-head .see-all svg { transition: transform .15s ease; }

.updates-scroll {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.update-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 21px;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.update-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.update-card .uc-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}
.update-card .uc-date { font-size: 0.8rem; color: var(--faint); font-variant-numeric: tabular-nums; }
.update-card .uc-type {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
}
.update-card .uc-type.feature { background: oklch(52% 0.14 155 / 0.12); color: var(--success); }
.update-card .uc-type.improve { background: var(--primary-tint); color: var(--primary-hover); }
.update-card .uc-type.channel { background: oklch(48% 0.16 268 / 0.12); color: var(--blue); }
.update-card h3 { font-size: 1.04rem; line-height: 1.35; }
.update-card p { margin-top: 8px; font-size: 0.85rem; color: var(--muted); line-height: 1.55; }

/* ---------- 尾部 CTA ---------- */
.final-cta {
  text-align: center;
  background:
    radial-gradient(circle at 50% -10%, oklch(64% 0.13 28 / 0.16), transparent 60%),
    var(--surface-sink);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(54px, 6vw, 88px) 32px;
}
.final-cta .thinking-bars { font-size: 52px; margin: 0 auto 26px; }
.final-cta h2 {
  font-size: clamp(2rem, 1.3rem + 2.6vw, 3.2rem);
  font-weight: 600;
}
.final-cta p { margin-top: 14px; color: var(--muted); font-size: 1.06rem; }
.final-cta .btn { margin-top: 28px; }

/* ============================================================
   响应式 — 落地页
   ============================================================ */
@media (max-width: 1080px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .updates-scroll { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 920px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero-bars-big .thinking-bars { font-size: 96px; }
  .crew-grid { grid-template-columns: repeat(2, 1fr); }
  .workway { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .pain { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .crew-grid { grid-template-columns: 1fr; }
  .extend-grid { grid-template-columns: 1fr; }
  .crew-row { grid-template-columns: repeat(5, 1fr); gap: 7px; }
  .crew-mini .crew-name { font-size: 0.8rem; }
  .crew-mini .crew-role { display: none; }
  /* 最新动态卡横向滚动 */
  .updates-scroll {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 80%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    margin: 0 -20px;
    padding: 4px 20px 14px;
    -webkit-overflow-scrolling: touch;
  }
  .update-card { scroll-snap-align: start; }
  .updates-head { flex-direction: column; align-items: flex-start; }
}