/* ============================================================
   询盘云 · xunpanyunai.cn
   设计语言：克制、编辑感、大留白
   - 冷灰白底 + 深墨色文字 + 单一强调色（深蓝）
   - 细字重标题、宽字距小标签、极少量边框
   - 动效只做「位移 + 透明度」，不加光效、不加渐变堆叠
   ============================================================ */

:root {
  --paper: #ffffff;
  --paper-2: #f6f7f9;
  --paper-3: #eef0f4;
  --ink: #101418;
  --ink-2: #3d464f;
  --ink-3: #78838f;
  --ink-4: #a8b2bd;
  --line: #e3e7ec;
  --line-2: #d2d8e0;

  --accent: #1c4ed8;
  --accent-2: #163ea8;
  --accent-soft: #eef2fe;

  --ok: #16734d;
  --err: #b42318;

  --max: 1240px;
  --gap: 24px;
  --radius: 4px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono: "SF Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
  -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: none; background: none; }
ul { list-style: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* ============ 导航 ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(1.8) blur(14px);
  -webkit-backdrop-filter: saturate(1.8) blur(14px);
  border-bottom-color: var(--line);
}
.nav.is-dark { color: #fff; }
.nav.is-dark.is-solid { background: rgba(255,255,255,0.9); color: var(--ink); }

.nav-in {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 2px;
}
.brand-name {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 16px; font-weight: 600; letter-spacing: -0.2px;
}
.brand-name em {
  font-style: normal;
  font-size: 9.5px;
  letter-spacing: 1.6px;
  color: var(--ink-4);
  font-weight: 500;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}
.nav-menu a {
  font-size: 13.5px;
  color: var(--ink-2);
  letter-spacing: 0.1px;
  position: relative;
  padding: 4px 0;
  transition: color 0.25s;
}
.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: currentColor;
  transition: width 0.3s var(--ease);
}
.nav-menu a:hover { color: var(--ink); }
.nav-menu a:hover::after { width: 100%; }

.nav-burger { display: none; width: 24px; height: 16px; position: relative; }
.nav-burger span {
  position: absolute; left: 0; width: 100%; height: 1.5px;
  background: currentColor; transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-burger span:nth-child(1) { top: 0; }
.nav-burger span:nth-child(2) { bottom: 0; }
.nav-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { transform: translateY(-7px) rotate(-45deg); }

/* ============ 按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.2px;
  border-radius: var(--radius);
  transition: all 0.28s var(--ease);
  white-space: nowrap;
}
.btn-dark {
  background: var(--ink);
  color: #fff;
  padding: 10px 20px;
  font-size: 13px;
}
.btn-dark:hover { background: var(--accent); }

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
}

.btn-text {
  color: var(--ink);
  padding: 13px 4px;
  border-bottom: 1px solid var(--line-2);
  border-radius: 0;
}
.btn-text:hover { border-bottom-color: var(--ink); }
.btn-text .arw { transition: transform 0.3s var(--ease); display: inline-block; }
.btn-text:hover .arw { transform: translateX(4px); }

.btn-block { width: 100%; }

/* ============ 首屏 ============ */
.stage {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 96px;
  overflow: hidden;
  background: var(--paper);
}

.stage-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}
.orb-1 {
  width: 620px; height: 620px;
  top: -220px; right: -120px;
  background: radial-gradient(circle, rgba(28, 78, 216, 0.10), transparent 70%);
}
.orb-2 {
  width: 520px; height: 520px;
  bottom: -260px; left: -140px;
  background: radial-gradient(circle, rgba(16, 20, 24, 0.06), transparent 70%);
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 45%, #000 10%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 45%, #000 10%, transparent 78%);
}

.stage-in {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 72px;
  align-items: end;
}

.stage-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 32px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.stage-h1 {
  font-size: clamp(46px, 7.2vw, 96px);
  line-height: 1.02;
  font-weight: 300;
  letter-spacing: -0.04em;
  margin-bottom: 36px;
  color: var(--ink);
}
.stage-h1 .line {
  display: block;
  overflow: hidden;
}
.stage-h1 .line > span {
  display: block;
  transform: translateY(105%);
  animation: riseIn 1.05s var(--ease) forwards;
}
.stage-h1 .line:nth-child(1) > span { animation-delay: 0.12s; }
.stage-h1 .line:nth-child(2) > span {
  animation-delay: 0.26s;
  font-weight: 600;
  letter-spacing: -0.045em;
}
@keyframes riseIn { to { transform: translateY(0); } }

.stage-sub {
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 480px;
  margin-bottom: 40px;
}

.stage-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.stage-side { padding-bottom: 6px; }

.hero-metrics { border-top: 1px solid var(--line); }
.hm-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.hm-num {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.hm-label { font-size: 12.5px; color: var(--ink-3); white-space: nowrap; }

.stage-quote {
  margin-top: 28px;
  padding-left: 18px;
  border-left: 2px solid var(--ink);
}
.stage-quote p {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-3);
}

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-4);
}
.scroll-hint i {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--ink-4), transparent);
  animation: hintDrop 2.2s infinite var(--ease);
}
@keyframes hintDrop {
  0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
  60% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: top; opacity: 0; }
}

/* ============ 通用区块 ============ */
.block { position: relative; padding: 132px 0; }
/* 黑白交替节奏（按首页新顺序：cover → stats → diag → process → cases → services → journey → team → contact） */
.block-cover { background: var(--paper); }
.block-stats { padding: 0; }
.block-diag { background: var(--paper-2); }
.block-process { background: var(--paper); }
.block-cases { background: var(--paper-2); }
.block-services { background: var(--paper); }
.block-journey { background: var(--paper-2); }
.block-team { background: var(--paper); }
.block-contact { background: var(--paper-2); }

.block-head { max-width: 720px; margin: 0 auto 76px; text-align: center; }
.block-head.head-left { margin-left: 0; text-align: left; max-width: 620px; }

.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 22px;
}

.block-head h2 {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
}
.block-head h2 .thin {
  color: var(--ink-3);
}

.block-head p {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ============ 客户滚动 ============ */
.client-marquee {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 88px;
  padding: 26px 0;
}
.marquee-row {
  display: flex;
  gap: 64px;
  white-space: nowrap;
  width: max-content;
  padding: 10px 0;
}
.marquee-row span {
  font-size: 15px;
  font-weight: 400;
  color: var(--ink-3);
  letter-spacing: 0.5px;
  transition: color 0.3s;
}
.marquee-row span:hover { color: var(--ink); }
.marquee-row[data-dir="left"] { animation: slideL 46s linear infinite; }
.marquee-row[data-dir="right"] { animation: slideR 52s linear infinite; }
@keyframes slideL { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes slideR { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* ============ 能力卡片 ============ */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.cap-card {
  background: var(--paper);
  padding: 40px 32px 44px;
  transition: background 0.3s var(--ease);
}
.cap-card:hover { background: var(--paper-2); }
.cap-icon {
  width: 30px; height: 30px;
  margin-bottom: 28px;
  color: var(--ink);
}
.cap-icon svg { width: 100%; height: 100%; }
.cap-card h3 {
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.cap-card p {
  font-size: 13.8px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ============ 数字条 ============ */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--line);
  background: var(--paper);
}
.stat-cell {
  padding: 64px 36px 68px;
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat-big {
  font-size: clamp(40px, 4.4vw, 60px);
  font-weight: 300;
  letter-spacing: -0.045em;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
}
.stat-cap {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 12px;
}
.stat-cell p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-3);
}

/* ============ 时间轴 ============ */
.timeline { position: relative; padding-left: 0; }

.tl-axis {
  position: absolute;
  left: 118px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line-2);
}
.tl-progress {
  position: absolute;
  top: 0; left: 0;
  width: 1px;
  height: 0;
  background: var(--ink);
  transition: height 0.2s linear;
}

.tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 100px 36px 1fr;
  gap: 0;
  padding: 0 0 56px 0;
  align-items: start;
}
.tl-item:last-child { padding-bottom: 0; }

.tl-year {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
  padding-top: 1px;
  text-align: right;
  padding-right: 0;
}

.tl-dot {
  position: relative;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--paper-2);
  border: 1.5px solid var(--ink-4);
  margin: 6px 0 0 13px;
  z-index: 1;
  transition: all 0.35s var(--ease);
}
.tl-item.is-active .tl-dot {
  background: var(--ink);
  border-color: var(--ink);
  transform: scale(1.25);
}

.tl-body { padding-left: 28px; }
.tl-body h3 {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.tl-body p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 620px;
}

/* ============ 服务 Tab ============ */
.svc-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 56px;
}
.svc-tab {
  position: relative;
  padding: 14px 0;
  margin-right: 44px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
  transition: color 0.25s;
}
.svc-tab::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.svc-tab:hover { color: var(--ink-2); }
.svc-tab.is-on { color: var(--ink); }
.svc-tab.is-on::after { transform: scaleX(1); }

.svc-panel { display: none; }
.svc-panel.is-on { display: block; animation: fadeUp 0.5s var(--ease); }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.svc-lead {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding-bottom: 48px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.svc-lead h3 {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.3;
}
.svc-lead p {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

.svc-list { display: flex; flex-direction: column; }
.svc-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.3s var(--ease);
}
.svc-row:hover { padding-left: 8px; }
.svc-k {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.svc-v {
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ============ 阶段 ============ */
.phases { display: flex; flex-direction: column; }

.phase {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 48px;
  padding: 52px 0;
  border-top: 1px solid var(--line-2);
  position: relative;
}
.phase:last-child { border-bottom: 1px solid var(--line-2); }

.phase-idx {
  font-size: 66px;
  font-weight: 200;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--ink-4);
  font-variant-numeric: tabular-nums;
  transition: color 0.4s;
}
.phase:hover .phase-idx { color: var(--accent); }

.phase-main h3 {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.phase-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.phase-tags li {
  font-size: 12px;
  color: var(--ink-2);
  padding: 5px 13px;
  border: 1px solid var(--line-2);
  border-radius: 100px;
  background: var(--paper);
}
.phase-main p {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-2);
  max-width: 720px;
}

/* ============ 团队 ============ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 64px;
}
.team-card {
  background: var(--paper);
  padding: 44px 36px 48px;
  transition: background 0.3s;
}
.team-card:hover { background: var(--paper-2); }
.team-role {
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 20px;
  font-weight: 500;
}
.team-name {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.team-card p {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.comm-note {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.comm-item {
  background: var(--paper-2);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.comm-k {
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 500;
}
.comm-v { font-size: 14px; color: var(--ink); }

/* ============ 客户案例 ============ */

.case-list {
  border-top: 1px solid var(--ink-4);
}

.case-item {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 72px;
  padding: 52px 0;
  border-bottom: 1px solid var(--line-2);
  transition: background 0.3s var(--ease);
}
.case-item:last-of-type { border-bottom: 1px solid var(--line-2); }

.case-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.case-cat {
  font-size: 11px;
  letter-spacing: 1.6px;
  color: var(--ink-3);
  font-weight: 500;
  padding: 4px 11px;
  border: 1px solid var(--line-2);
  border-radius: 100px;
  background: var(--paper);
}
.case-weeks {
  font-size: 11.5px;
  color: var(--ink-4);
  letter-spacing: 0.4px;
}

.case-head h3 {
  font-size: clamp(19px, 2.1vw, 25px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.4;
  margin-bottom: 12px;
  color: var(--ink);
}
.case-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-3);
  max-width: 420px;
}

.case-data { position: relative; }

.cd-main {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 22px;
  margin-bottom: 0;
  border-bottom: 1px solid var(--line-2);
}
.cd-num {
  font-size: clamp(38px, 4.6vw, 58px);
  font-weight: 300;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.cd-label {
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.3px;
  padding-bottom: 4px;
}

.cd-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-2);
  border-bottom: 1px solid var(--line-2);
  margin-bottom: 0;
}
.cd-cell {
  background: var(--paper-2);
  padding: 22px 16px 24px 0;
}
.cd-cell + .cd-cell { padding-left: 20px; }
.cd-val {
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  margin-bottom: 8px;
}
.cd-unit {
  font-size: 0.55em;
  font-weight: 400;
  color: var(--ink-3);
  margin-left: 3px;
  letter-spacing: 0;
}
.cd-cap {
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.5;
  letter-spacing: 0.2px;
}

.cd-kw {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-2);
}
.kw-label {
  font-size: 10.5px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 500;
}
.kw-term {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--ink);
  background: var(--paper-3);
  padding: 3px 9px;
  border-radius: 3px;
  letter-spacing: -0.01em;
}
.kw-note {
  font-size: 12px;
  color: var(--ink-3);
}

.cd-ai {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 16px;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.6;
}
.cd-ai strong {
  color: var(--ink);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.ai-icon {
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--ink-4);
  border-radius: 50%;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--ink-2);
}

.case-foot {
  margin-top: 28px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--ink-4);
  max-width: 720px;
}

@media (max-width: 1080px) {
  .case-item { grid-template-columns: 1fr; gap: 28px; padding: 40px 0; }
  .case-desc { max-width: none; }
}

@media (max-width: 820px) {
  .cd-main { flex-direction: column; gap: 8px; }
  .cd-grid { grid-template-columns: 1fr; }
  .cd-cell, .cd-cell + .cd-cell { padding: 16px 0; }
  .cd-cell + .cd-cell { border-top: 1px solid var(--line-2); }
  .cd-grid { background: none; }
}

/* ============ 联系 ============ */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: start;
}

.contact-left h2 {
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 1.2;
  margin-bottom: 24px;
}
.contact-left h2 .thin { color: var(--ink-3); }
.contact-left > p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
  margin-bottom: 48px;
  max-width: 420px;
}

.contact-info { border-top: 1px solid var(--line-2); }
.ci-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-2);
  align-items: baseline;
}
.ci-k {
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 500;
}
.ci-v {
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.75;
  word-break: break-word;
}
.ci-v.big {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.ci-v:hover { color: var(--accent); }

.lead-form {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 40px 36px 36px;
}
.lf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.lf-field { display: block; margin-bottom: 22px; }
.lf-field > span {
  display: block;
  font-size: 11.5px;
  letter-spacing: 0.6px;
  color: var(--ink-3);
  margin-bottom: 8px;
  font-weight: 500;
}
.lf-field input,
.lf-field textarea {
  width: 100%;
  padding: 10px 0;
  border: none;
  border-bottom: 1px solid var(--line-2);
  border-radius: 0;
  background: transparent;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--ink);
  transition: border-color 0.25s;
}
.lf-field input:focus,
.lf-field textarea:focus {
  outline: none;
  border-bottom-color: var(--ink);
}
.lf-field input::placeholder,
.lf-field textarea::placeholder { color: var(--ink-4); }
.lf-field textarea { resize: vertical; min-height: 72px; }

.lf-note {
  font-size: 12px;
  color: var(--ink-4);
  margin-top: 16px;
  line-height: 1.7;
}
.lf-ok {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  background: var(--accent-soft);
  color: var(--ok);
  font-size: 13.5px;
  border-left: 2px solid var(--ok);
}
.lf-err {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  background: #fdf3f2;
  color: var(--err);
  font-size: 13px;
  border-left: 2px solid var(--err);
}

/* ============ 页脚 ============ */
.foot {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
}
.foot-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 56px;
  padding-bottom: 56px;
}
.foot-brand .brand { margin-bottom: 20px; }
.foot-brand p {
  font-size: 13px;
  line-height: 1.85;
  color: var(--ink-3);
  max-width: 300px;
}
.foot-col h4 {
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 500;
  margin-bottom: 20px;
}
.foot-col ul { display: flex; flex-direction: column; gap: 12px; }
.foot-col a,
.foot-col span {
  font-size: 13.5px;
  color: var(--ink-2);
  transition: color 0.2s;
  line-height: 1.6;
  display: block;
}
.foot-col a:hover { color: var(--accent); }
.foot-addr {
  color: var(--ink-3) !important;
  font-size: 12.5px !important;
  line-height: 1.75 !important;
  word-break: break-word;
}

.foot-bot {
  border-top: 1px solid var(--line);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--ink-4);
  letter-spacing: 0.2px;
}

/* ============ 滚动揭示 ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
.reveal.is-in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .stage-h1 .line > span { transform: none; animation: none; }
  .scroll-hint i { animation: none; }
  .marquee-row { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============ 响应式 ============ */
@media (max-width: 1080px) {
  .stage-in { grid-template-columns: 1fr; gap: 56px; align-items: start; }
  .stage-side { max-width: 520px; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { grid-template-columns: 1fr; gap: 56px; }
  .svc-lead { grid-template-columns: 1fr; gap: 24px; }
  .foot-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 820px) {
  .wrap, .nav-in, .stage-in { padding: 0 22px; }
  .nav-menu {
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 22px 20px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s var(--ease);
  }
  .nav-menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-menu li { width: 100%; border-bottom: 1px solid var(--line); }
  .nav-menu li:last-child { border-bottom: none; }
  .nav-menu a { display: block; padding: 15px 0; font-size: 15px; }
  .nav-menu a::after { display: none; }
  .nav-burger { display: block; margin-left: 0; }
  .nav .btn-dark { display: none; }

  .block { padding: 84px 0; }
  .block-head { margin-bottom: 52px; }
  .stage { padding: 108px 0 84px; min-height: auto; }
  .stage-h1 { font-size: clamp(40px, 11vw, 64px); }
  .stage-sub { font-size: 15px; }
  .scroll-hint { display: none; }

  .cap-grid { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr; }
  .stat-cell { padding: 40px 24px 44px; }

  .tl-axis { left: 76px; }
  .tl-item { grid-template-columns: 60px 28px 1fr; padding-bottom: 40px; }
  .tl-year { font-size: 12.5px; }
  .tl-dot { margin-left: 10px; }
  .tl-body { padding-left: 18px; }
  .tl-body h3 { font-size: 16px; }

  .svc-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .svc-tab { margin-right: 28px; white-space: nowrap; }
  .svc-row { grid-template-columns: 1fr; gap: 8px; padding: 22px 0; }
  .svc-row:hover { padding-left: 0; }

  .phase { grid-template-columns: 1fr; gap: 18px; padding: 36px 0; }
  .phase-idx { font-size: 44px; }

  .team-grid { grid-template-columns: 1fr; }
  .comm-note { grid-template-columns: 1fr; }

  .lead-form { padding: 28px 22px 26px; }
  .lf-row { grid-template-columns: 1fr; gap: 0; }
  .ci-v.big { font-size: 19px; }

  .foot { padding: 56px 0 28px; }
  .foot-top { grid-template-columns: 1fr; gap: 32px; padding-bottom: 36px; }
  .foot-bot { flex-direction: column; gap: 8px; }
}

/* ============================================================
   博客列表 / 文章详情
   ============================================================ */

/* ---------- 列表页 ---------- */
.blog-hero {
  padding: 148px 0 72px;
  border-bottom: 1px solid var(--line);
}
.blog-hero .sec-tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 22px;
  display: block;
}
.blog-hero h1 {
  font-size: clamp(32px, 4.4vw, 56px);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1.16;
  margin-bottom: 20px;
}
.blog-hero p {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 560px;
  margin: 0;
}

.blog-list {
  max-width: 100%;
  border-top: 1px solid var(--line);
}
.blog-list .post-card {
  display: block;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.35s var(--ease);
}
.blog-list .post-card:hover { padding-left: 14px; }
.blog-list .post-card h3 {
  font-size: clamp(19px, 2.1vw, 24px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--ink);
  transition: color 0.25s;
}
.blog-list .post-card:hover h3 { color: var(--accent); }
.blog-list .post-card p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 760px;
}

.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12px;
  color: var(--ink-4);
  margin-bottom: 14px;
  letter-spacing: 0.2px;
}
.post-tag {
  padding: 3px 11px;
  border: 1px solid var(--line-2);
  border-radius: 100px;
  color: var(--ink-2);
  font-size: 11.5px;
  letter-spacing: 0.2px;
}

.post-empty {
  padding: 56px 0;
  font-size: 14px;
  color: var(--ink-3);
  border-bottom: 1px solid var(--line);
}

/* ---------- 文章详情 ---------- */
.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 132px 32px 120px;
}
.article-head {
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 52px;
}
.article-head h1 {
  font-size: clamp(28px, 3.8vw, 44px);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 1.22;
  margin-bottom: 20px;
  color: var(--ink);
}

.article-body {
  font-size: 16.5px;
  line-height: 1.95;
  color: var(--ink-2);
}
.article-body > p { margin-bottom: 22px; }

.article-body h2 {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--ink);
  margin: 56px 0 20px;
  padding-top: 8px;
}
.article-body h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 36px 0 14px;
}
.article-body ul,
.article-body ol {
  margin: 0 0 24px 0;
  padding-left: 22px;
  list-style: revert;
}
.article-body li { margin-bottom: 10px; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body a {
  color: var(--accent);
  border-bottom: 1px solid rgba(28, 78, 216, 0.28);
  transition: border-color 0.2s;
}
.article-body a:hover { border-bottom-color: var(--accent); }

.article-body blockquote {
  margin: 28px 0;
  padding: 6px 0 6px 24px;
  border-left: 2px solid var(--ink);
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.85;
}
.article-body blockquote p:last-child { margin-bottom: 0; }

.article-body code {
  font-family: var(--mono);
  font-size: 0.88em;
  padding: 2px 6px;
  background: var(--paper-3);
  border-radius: 3px;
  color: var(--ink);
}
.article-body pre {
  margin: 28px 0;
  padding: 22px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow-x: auto;
  line-height: 1.7;
}
.article-body pre code { background: none; padding: 0; font-size: 13.5px; }

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 14px;
}
.article-body th,
.article-body td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.article-body th {
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--ink-4);
  font-size: 13px;
  letter-spacing: 0.2px;
}
.article-body td { color: var(--ink-2); }
.article-body img { margin: 28px 0; border-radius: var(--radius); }

@media (max-width: 820px) {
  .blog-hero { padding: 108px 0 48px; }
  .article { padding: 100px 22px 80px; }
  .article-body { font-size: 15.5px; }
  .article-head { margin-bottom: 36px; padding-bottom: 28px; }
}

/* ============================================================
   八维度诊断（block-diag）
   ============================================================ */

.dim-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-2);
  border-left: 1px solid var(--line);
}

.dim-cell {
  position: relative;
  padding: 34px 28px 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: background 0.5s var(--ease);
}
.dim-cell:hover { background: var(--paper); }

.dm-idx {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--ink-4);
  margin-bottom: 18px;
}

.dim-cell h3 {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.45;
  margin-bottom: 10px;
}

.dim-cell > p {
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-3);
  margin-bottom: 20px;
}

/* --- 数据行图 --- */
.dm-fig {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 4px;
}
.dm-fig-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
}
.dm-fig-row:last-child { border-bottom: none; }
.dm-fig-row span {
  color: var(--ink-3);
  flex-shrink: 0;
}
.dm-fig-row b {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-align: right;
  line-height: 1.4;
}
.dm-fig-row b.hot { color: var(--err); }
.dm-fig-row b.warm { color: #a8620a; }
.dm-fig-row b.ok-text { color: var(--ok); }

.dm-note {
  margin-top: 16px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-4);
  border-left: 2px solid var(--line-2);
  padding-left: 10px;
}

/* --- 关键词词尾堆叠 --- */
.dm-kwstack {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dm-kw {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.dm-kw span {
  font-size: 10.5px;
  letter-spacing: 0.6px;
  color: var(--ink-4);
  text-transform: uppercase;
}
.dm-kw code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-2);
  word-break: break-word;
  line-height: 1.5;
}
.dm-kw.dim { opacity: 0.55; border-style: dashed; }
.dm-kw.ok { background: var(--accent-soft); border-color: #cdd9f8; }
.dm-kw.ok code { color: var(--accent-2); }

/* --- SERP 截断模拟 --- */
.dm-serp {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.serp-now,
.serp-fix {
  position: relative;
  padding: 11px 12px;
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.serp-fix { background: var(--accent-soft); border-color: #cdd9f8; }

.serp-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.8px;
  color: var(--ink-4);
  margin-bottom: 7px;
}
.serp-tag.ok { color: var(--accent-2); }

.serp-now p,
.serp-fix p {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--ink-2);
  word-break: break-word;
}
.serp-fix p { color: var(--accent-2); }

.serp-now p {
  overflow: hidden;
  max-height: 2.6em;
  -webkit-mask-image: linear-gradient(90deg, #000 70%, transparent 100%);
  mask-image: linear-gradient(90deg, #000 70%, transparent 100%);
}
.serp-cut {
  margin-top: 8px;
  border-top: 1px dashed var(--err);
  position: relative;
}
.serp-cut span {
  position: absolute;
  right: 0;
  top: -8px;
  font-size: 9.5px;
  letter-spacing: 0.5px;
  color: var(--err);
  background: var(--paper-2);
  padding-left: 5px;
}

/* --- 横向条形 --- */
.dm-bars {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dm-bar-row {
  display: grid;
  grid-template-columns: 78px 1fr 34px;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--ink-3);
}
.dm-bar {
  height: 5px;
  background: var(--paper-3);
  position: relative;
  overflow: hidden;
}
.dm-bar i {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent);
  display: block;
}
.dm-bar i.low { background: var(--ink-4); }
.dm-bar-row b {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink);
  text-align: right;
}

/* --- P0 清单 --- */
.p0-strip {
  margin-top: 56px;
  border: 1px solid var(--ink);
  padding: 30px 32px 26px;
  background: var(--paper);
}
.p0-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 4px;
}
.p0-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--ink);
  padding: 4px 10px;
}
.p0-sub {
  font-size: 12.5px;
  color: var(--ink-3);
}

.p0-list {
  list-style: none;
  counter-reset: none;
}
.p0-list li {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.p0-list li:last-child { border-bottom: none; }
.p0-n {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-4);
  width: 22px;
  flex-shrink: 0;
}
.p0-list li > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex: 1;
  flex-wrap: wrap;
}
.p0-list b {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.p0-list em {
  font-style: normal;
  font-size: 12px;
  color: var(--ink-3);
  flex-shrink: 0;
}

.p0-note {
  margin-top: 20px;
  font-size: 11.5px;
  color: var(--ink-4);
  line-height: 1.7;
}

/* ============================================================
   SOP 甘特表（block-process）
   ============================================================ */

.gantt {
  border-top: 1px solid var(--ink);
  background: var(--paper);
}

.gantt-head {
  display: grid;
  grid-template-columns: 3fr 1.1fr 1.1fr 1.3fr;
  gap: 16px;
  padding: 13px 20px;
  border-bottom: 1px solid var(--line-2);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--paper-3);
}

.g-phase {
  padding: 15px 20px 11px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line-2);
  background: var(--paper-2);
}
.g-phase:first-of-type { border-top: none; }

.g-row {
  display: grid;
  grid-template-columns: 3fr 1.1fr 1.1fr 1.3fr;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  align-items: center;
  transition: background 0.35s var(--ease);
}
.g-row:hover { background: var(--paper-2); }
.g-row:last-child { border-bottom: none; }

.g-name {
  color: var(--ink);
  line-height: 1.5;
}
.g-owner {
  font-size: 12.5px;
  color: var(--ink-2);
}
.g-owner.client {
  color: var(--ink-3);
  font-style: italic;
}
.g-dur {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-2);
}
.g-dur.dash { color: var(--ink-4); }
.g-dur.tag {
  font-family: var(--font);
  font-size: 11.5px;
  color: var(--accent-2);
}
.g-need {
  font-size: 12px;
  color: var(--ink-4);
}
.g-need.yes {
  color: var(--ink-2);
  position: relative;
  padding-left: 14px;
}
.g-need.yes::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* --- 交付物三栏 --- */
.deliver-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 56px;
  border-top: 1px solid var(--line-2);
  border-left: 1px solid var(--line);
}
.deliver-col {
  padding: 30px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.deliver-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.deliver-list {
  list-style: none;
  counter-reset: dl;
}
.deliver-list li {
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-2);
  padding: 7px 0 7px 26px;
  position: relative;
  counter-increment: dl;
}
.deliver-list li::before {
  content: counter(dl, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 7px;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-4);
}
.deliver-list.plain li { padding-left: 14px; }
.deliver-list.plain li::before {
  content: "";
  width: 4px;
  height: 4px;
  top: 1.05em;
  left: 2px;
  background: var(--ink-4);
  font-size: 0;
}
.deliver-list.kb li { padding-left: 0; line-height: 1.7; }
.deliver-list.kb li::before { content: none; }
.deliver-list.kb li + li { margin-top: 6px; }
.deliver-list.kb b {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 1px;
}

/* ============ 新板块响应式 ============ */
@media (max-width: 1080px) {
  .dim-matrix { grid-template-columns: repeat(2, 1fr); }
  .deliver-grid { grid-template-columns: 1fr; }
  .gantt-head,
  .g-row { grid-template-columns: 2fr 1fr 0.9fr 1.1fr; gap: 12px; }
}

@media (max-width: 820px) {
  .dim-matrix { grid-template-columns: 1fr; border-left: none; }
  .dim-cell { border-left: 1px solid var(--line); padding: 26px 20px; }
  .p0-strip { padding: 22px 18px 18px; margin-top: 36px; }
  .p0-head { gap: 10px; flex-direction: column; align-items: flex-start; }
  .p0-list li > div { flex-direction: column; gap: 2px; }

  .gantt-head { display: none; }
  .g-row {
    grid-template-columns: 1fr auto;
    gap: 4px 12px;
    padding: 13px 16px;
  }
  .g-name { grid-column: 1 / -1; font-size: 13.5px; }
  .g-owner { font-size: 12px; }
  .g-owner::after { content: " · "; color: var(--ink-4); }
  .g-dur { justify-self: end; font-size: 11.5px; }
  .g-need { grid-column: 1 / -1; font-size: 11.5px; }
  .g-need:not(.yes) { display: none; }
  .g-phase { padding: 13px 16px 9px; }
  .deliver-col { padding: 24px 20px; }
  .deliver-grid { margin-top: 36px; border-left: none; }
  .deliver-col { border-left: 1px solid var(--line); }
}