/* ============================================================
   小白AI · FDE 敏捷交付平台 — 官网样式
   方向：工程交付单 / 车间流水线
   色：墨绿黑 + 纸白 + 朱砂（仅印章与行动点）+ 玉绿（数据线）
   ============================================================ */

:root {
  --paper: #f0efe8;
  --paper-2: #e6e4d9;
  --paper-pure: #faf9f3;
  --ink: #16211d;
  --ink-deep: #0b1512;
  --ink-mid: #1b2a25;
  --ink-soft: #4a564f;
  --jade: #2e6a5a;
  --jade-lt: #7fb3a4;
  --red: #c0432b;
  --red-deep: #9c3320;
  --fog: #6f7c76;
  --line: rgba(22, 33, 29, 0.14);
  --line-strong: rgba(22, 33, 29, 0.26);
  --line-dark: rgba(240, 239, 232, 0.15);
  --serif: "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC",
    system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Consolas, "Liberation Mono",
    monospace;
  --wrap: 1240px;
  --pad: clamp(20px, 4vw, 44px);
}

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

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

body {
  margin: 0;
  background-color: var(--paper);
  background-image: linear-gradient(
      to right,
      rgba(22, 33, 29, 0.05) 1px,
      transparent 1px
    ),
    linear-gradient(to bottom, rgba(22, 33, 29, 0.05) 1px, transparent 1px);
  background-size: 96px 96px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
p,
figure,
blockquote,
ol,
ul {
  margin: 0;
}

ol,
ul {
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.005em;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

b,
strong {
  font-weight: 600;
}

::selection {
  background: var(--red);
  color: #fdfaf3;
}

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 200;
  padding: 10px 18px;
  background: var(--ink-deep);
  color: var(--paper-pure);
  font-family: var(--mono);
  font-size: 13px;
  transition: top 0.2s ease;
}

.skip:focus {
  top: 16px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: var(--pad);
  position: relative;
  z-index: 1;
}

/* ---------- 通用排版件 ---------- */

.eyebrow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.eyebrow__sub {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 400;
  color: var(--fog);
}

.eyebrow__sub::before {
  content: "";
  width: 1px;
  height: 11px;
  background: var(--line-strong);
}

.section--dark .eyebrow,
.final .eyebrow {
  color: var(--jade-lt);
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 0 rgba(46, 106, 90, 0.5);
  animation: pulse 2.6s ease-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(46, 106, 90, 0.45);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(46, 106, 90, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(46, 106, 90, 0);
  }
}

.ink-red {
  color: var(--red);
}

/* ---------- 按钮 ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 15px 24px;
  background: var(--red);
  color: #fdfaf3;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: 1px solid var(--red);
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.btn:hover {
  background: var(--red-deep);
  border-color: var(--red-deep);
}

.btn__arrow {
  font-family: var(--mono);
  transition: transform 0.25s ease;
}

.btn:hover .btn__arrow {
  transform: translateX(5px);
}

.btn--sm {
  padding: 9px 16px;
  font-size: 13px;
}

.btn--lg {
  padding: 19px 30px;
  font-size: 16px;
}

.link-quiet {
  position: relative;
  font-size: 14.5px;
  color: var(--ink-soft);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.link-quiet:hover {
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- 顶栏 ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(240, 239, 232, 0.82);
  backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid var(--line);
}

.topbar__inner {
  display: flex;
  align-items: center;
  gap: 26px;
  height: 70px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand__mark {
  display: block;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.brand__text {
  display: flex;
  flex-direction: column;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.brand__text em {
  font-family: var(--mono);
  font-style: normal;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--fog);
  text-transform: uppercase;
  margin-top: 3px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
  font-size: 13px;
  color: var(--ink-soft);
}

@media (max-width: 1180px) {
  .nav {
    gap: 10px;
    font-size: 12.5px;
  }
}

@media (max-width: 1100px) {
  .nav {
    gap: 8px;
    font-size: 12px;
  }
}

.nav a {
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s ease;
}

.nav a:hover {
  color: var(--ink);
}

.nav a:hover::after {
  transform: scaleX(1);
}

.topbar .btn--sm {
  flex-shrink: 0;
}

/* ---------- 首屏 ---------- */

.hero {
  padding-top: clamp(44px, 6vw, 88px);
  padding-bottom: clamp(48px, 6vw, 76px);
  border-bottom: 1px solid var(--line);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.82fr);
  gap: clamp(38px, 5vw, 76px);
  align-items: start;
}

.hero__title {
  margin: 22px 0 0;
  font-size: clamp(2.35rem, 5.6vw, 4.8rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.022em;
}

.hero__lede {
  max-width: 47ch;
  margin-top: 26px;
  font-size: 16.5px;
  color: var(--ink-soft);
}

.hero__lede b {
  color: var(--ink);
  font-weight: 600;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: -0.01em;
  padding: 2px 0;
  border-bottom: 1px solid var(--line-strong);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 38px;
}

/* ---------- 流水线面板 ---------- */

.console {
  background: var(--ink-deep);
  color: var(--paper);
  border: 1px solid var(--ink-mid);
  box-shadow: 0 40px 80px -46px rgba(11, 21, 18, 0.7);
  position: relative;
}

.console::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--jade) 0%, var(--jade) 40%, var(--red) 100%);
}

.console__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.09em;
  color: rgba(240, 239, 232, 0.52);
}

.console__state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--jade-lt);
}

.console__state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--jade-lt);
  animation: blink 1.8s ease-in-out infinite;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.25;
  }
}

.pipeline {
  padding: 6px 0;
}

.pipeline__item {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  grid-template-areas:
    "no name note"
    "bar bar bar";
  gap: 7px 12px;
  padding: 15px 18px 13px;
  border-bottom: 1px solid rgba(240, 239, 232, 0.07);
}

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

.pipeline__no {
  grid-area: no;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(240, 239, 232, 0.32);
  line-height: 1.7;
}

.pipeline__name {
  grid-area: name;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(240, 239, 232, 0.48);
  transition: color 0.4s ease;
}

.pipeline__note {
  grid-area: note;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: rgba(240, 239, 232, 0.26);
  white-space: nowrap;
  align-self: center;
}

.pipeline__bar {
  grid-area: bar;
  height: 2px;
  background: rgba(240, 239, 232, 0.09);
  overflow: hidden;
}

.pipeline__bar i {
  display: block;
  width: 0;
  height: 100%;
  background: var(--jade-lt);
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.pipeline__item.is-running .pipeline__name {
  color: var(--paper-pure);
}

.pipeline__item.is-running .pipeline__bar i {
  width: 100%;
  background: var(--paper-pure);
  transition-duration: 1.45s;
}

.pipeline__item.is-done .pipeline__name {
  color: rgba(240, 239, 232, 0.82);
}

.pipeline__item.is-done .pipeline__no {
  color: var(--jade-lt);
}

.pipeline__item.is-done .pipeline__bar i {
  width: 100%;
  background: var(--jade);
}

.console__foot {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
}

.console__foot span {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 14px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--fog);
  border-right: 1px solid var(--line-dark);
}

.console__foot span:last-child {
  border-right: 0;
}

.console__foot b {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--paper);
}

/* ---------- 计量尺 ---------- */

.ruler {
  margin-top: clamp(46px, 6vw, 84px);
  padding-top: 16px;
  border-top: 1px solid var(--line-strong);
}

.ruler__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.ruler__unit {
  color: var(--fog);
}

.ruler__track {
  position: relative;
  height: 40px;
  margin-top: 12px;
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0 1px,
    transparent 1px 4.1667%
  );
  border-bottom: 1px solid var(--line-strong);
}

.ruler__fill {
  position: absolute;
  left: 0;
  bottom: 14px;
  width: 0;
  height: 2px;
  background: var(--ink);
  transition: width 1.8s cubic-bezier(0.65, 0, 0.35, 1);
}

.ruler__fill::after {
  content: "";
  position: absolute;
  right: -3px;
  top: -3px;
  width: 8px;
  height: 8px;
  background: var(--red);
}

.ruler__pin {
  position: absolute;
  right: 0;
  top: -4px;
  padding: 4px 9px;
  background: var(--ink);
  color: var(--paper-pure);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.5s ease 1.5s, transform 0.5s ease 1.5s;
}

.ruler.is-in .ruler__pin {
  opacity: 1;
  transform: translateY(0);
}

.ruler.is-in .ruler__fill {
  width: 100%;
}

.ruler__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--fog);
}

.ruler figcaption {
  margin-top: 18px;
  font-size: 13px;
  color: var(--ink-soft);
}

.ruler figcaption b {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
}

/* ---------- 区块通用 ---------- */

.section {
  position: relative;
  padding: clamp(62px, 8vw, 124px) 0;
}

.section--dark {
  background: var(--ink-deep);
  color: var(--paper);
}

.section--dark::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, rgba(240, 239, 232, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(240, 239, 232, 0.05) 1px, transparent 1px);
  background-size: 96px 96px;
}

.section--dark .wrap {
  z-index: 2;
}

.section--dark h2,
.section--dark h3 {
  color: var(--paper-pure);
}

.section--edge {
  background: var(--paper-2);
  border-block: 1px solid var(--line);
}

.sec-head {
  margin-bottom: clamp(38px, 4.5vw, 62px);
}

.sec-head h2 {
  margin-top: 18px;
  font-size: clamp(1.95rem, 3.7vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.sec-lede {
  max-width: 52ch;
  margin-top: 20px;
  font-size: 15.5px;
  color: var(--ink-soft);
}

.section--dark .sec-lede {
  color: rgba(240, 239, 232, 0.58);
}

.sec-head--split {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(24px, 4vw, 60px);
  align-items: end;
}

.sec-lede--side {
  margin-top: 0;
  padding-bottom: 6px;
  border-left: 1px solid var(--line-strong);
  padding-left: 22px;
}

.br-md {
  display: inline;
}

/* ---------- 对照表 ---------- */

.compare {
  border-top: 2px solid var(--ink);
}

.compare__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.compare__table th,
.compare__table td {
  text-align: left;
  vertical-align: baseline;
  padding: 21px 20px;
  border-bottom: 1px solid var(--line);
}

.compare__table thead th {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.13em;
  color: var(--fog);
  text-transform: uppercase;
  padding: 13px 20px;
}

.compare__table thead th:first-child {
  width: 19%;
}

.compare__table thead th.is-win {
  color: var(--red);
  background: rgba(192, 67, 43, 0.05);
}

.compare__table tbody th {
  width: 19%;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--fog);
}

.compare__table td {
  font-size: 16.5px;
  color: var(--ink-soft);
}

.compare__table td.is-win {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  color: var(--ink);
  background: rgba(192, 67, 43, 0.05);
  border-left: 1px solid rgba(192, 67, 43, 0.14);
}

.compare__foot {
  margin-top: 18px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--fog);
  text-align: right;
}

/* ---------- 五道工序 ---------- */

.works {
  border-top: 1px solid var(--line-dark);
  position: relative;
  z-index: 2;
}

.work {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) 190px;
  gap: clamp(18px, 3vw, 36px);
  padding: clamp(22px, 2.6vw, 34px) 0;
  border-bottom: 1px solid var(--line-dark);
  transition: background 0.35s ease;
}

.work:hover {
  background: rgba(240, 239, 232, 0.025);
}

.work__no {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--jade-lt);
  padding-top: 9px;
}

.work__body h3 {
  font-size: clamp(1.3rem, 2.1vw, 1.75rem);
  font-weight: 600;
}

.work__body p {
  max-width: 60ch;
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(240, 239, 232, 0.58);
}

.work__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 8px;
}

.work__meta span {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: rgba(240, 239, 232, 0.32);
}

.work__meta b {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--jade-lt);
}

.work__meta b.is-none {
  color: rgba(240, 239, 232, 0.42);
}

/* ---------- FDE 的一天 ---------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
}

.timeline__item {
  position: relative;
  padding: 30px 22px 0 0;
  border-right: 1px solid var(--line);
}

.timeline__item:last-child {
  border-right: 0;
  padding-right: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--ink);
}

.timeline__item--coffee::before {
  background: var(--red);
}

.timeline time {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.timeline__item--coffee time {
  color: var(--red);
}

.timeline h3 {
  margin-top: 12px;
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
}

.timeline p {
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 26ch;
}

.timeline__badge {
  display: inline-block;
  margin-top: 14px;
  padding: 3px 8px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--jade);
  border: 1px solid rgba(46, 106, 90, 0.4);
}

/* ---------- 三个优势 ---------- */

.edges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(26px, 3.4vw, 46px);
}

.edge {
  padding-top: 26px;
  border-top: 2px solid var(--ink);
}

.edge:first-child {
  border-top-color: var(--red);
}

.edge__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--red);
}

.edge__tag::before {
  content: "";
  width: 15px;
  height: 1px;
  background: var(--red);
}

.edge h3 {
  margin-top: 18px;
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 600;
}

.edge p {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.edge__kicker {
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px dashed var(--line-strong);
  font-family: var(--serif);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink) !important;
}

/* ---------- 担保与印章 ---------- */

.section--seal {
  background: var(--paper-pure);
  border-bottom: 1px solid var(--line);
}

.seal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.seal-copy h2 {
  margin-top: 18px;
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 600;
}

.assure {
  margin-top: clamp(30px, 4vw, 44px);
  border-top: 1px solid var(--line-strong);
}

.assure li {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 30px);
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.assure b {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--red);
  padding-top: 3px;
}

.assure p {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.seal-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}

.seal {
  position: relative;
  display: grid;
  place-content: center;
  gap: 7px;
  width: clamp(170px, 19vw, 226px);
  aspect-ratio: 1;
  border: 2px solid var(--red);
  border-radius: 50%;
  color: var(--red);
  text-align: center;
  opacity: 0;
  transform: rotate(15deg) scale(1.28);
  transition: opacity 0.5s ease, transform 0.7s cubic-bezier(0.3, 1.5, 0.45, 1);
}

.seal::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(192, 67, 43, 0.55);
  border-radius: 50%;
}

.seal.is-in {
  opacity: 0.92;
  transform: rotate(-9deg) scale(1);
}

.seal__top,
.seal__sub {
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.16em;
}

.seal__main {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 2.9vw, 2.35rem);
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1;
  padding-left: 0.12em;
}

.seal-note {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--fog);
}

/* ---------- 技术生态群 ---------- */

.quote {
  margin: clamp(30px, 4vw, 46px) 0 clamp(44px, 6vw, 68px);
  padding-left: clamp(18px, 2.6vw, 34px);
  border-left: 3px solid var(--red);
}

.quote p {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.7vw, 2.2rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--paper-pure);
}

.quote cite {
  display: block;
  margin-top: 18px;
  font-family: var(--mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: rgba(240, 239, 232, 0.38);
}

.stack-group {
  margin-top: clamp(34px, 4vw, 52px);
}

.stack-group__label {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: rgba(240, 239, 232, 0.38);
}

.models {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line-dark);
}

.model {
  padding: 26px 22px 30px 0;
  border-right: 1px solid var(--line-dark);
}

.model:not(:first-child) {
  padding-left: 22px;
}

.model:last-child {
  border-right: 0;
}

.model__code {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid rgba(127, 179, 164, 0.34);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--jade-lt);
}

.model h3 {
  margin-top: 16px;
  font-size: 1.12rem;
  font-weight: 600;
}

.model__en {
  margin-top: 5px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  color: rgba(240, 239, 232, 0.3);
}

.model__desc {
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.9;
  color: rgba(240, 239, 232, 0.52);
}

.engines {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.engine {
  padding: 26px 24px 30px;
  border: 1px solid var(--line-dark);
  border-right: 0;
}

.engine:last-child {
  border-right: 1px solid var(--line-dark);
}

.engine h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

.engine__en {
  margin-top: 7px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--jade-lt);
}

.engine p:not(.engine__en) {
  margin-top: 16px;
  font-size: 12.5px;
  line-height: 1.9;
  color: rgba(240, 239, 232, 0.52);
}

/* ---------- 扳手与流水线 ---------- */

.versus {
  border-top: 2px solid var(--ink);
}

.versus__head {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) minmax(0, 1fr);
}

.versus__head span {
  padding: 13px 20px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.13em;
  color: var(--ink-soft);
}

.versus__head span:first-child {
  padding-left: 0;
}

.versus__head span.is-win {
  color: var(--red);
  background: rgba(192, 67, 43, 0.05);
  border-left: 1px solid rgba(192, 67, 43, 0.14);
}

.vs-list li {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) minmax(0, 1fr);
  border-top: 1px solid var(--line);
}

.vs-list__topic {
  padding: 22px 18px 22px 0;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--fog);
}

.vs-left,
.vs-right {
  padding: 22px 24px;
  font-size: 14.5px;
  line-height: 1.8;
}

.vs-left {
  color: var(--ink-soft);
  border-left: 1px solid var(--line);
}

.vs-right {
  color: var(--ink);
  font-weight: 500;
  background: rgba(192, 67, 43, 0.04);
  border-left: 1px solid rgba(192, 67, 43, 0.14);
}

/* ---------- 收尾 ---------- */

.final {
  position: relative;
  padding: clamp(68px, 9vw, 132px) 0;
  background: var(--ink-deep);
  color: var(--paper);
  overflow: hidden;
}

.final::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(240, 239, 232, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(240, 239, 232, 0.05) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}

.final__inner {
  max-width: 940px;
}

.final__title {
  margin-top: 22px;
  font-size: clamp(2.15rem, 5vw, 4.1rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper-pure);
}

.final__lede {
  max-width: 44ch;
  margin-top: 24px;
  font-size: 15.5px;
  color: rgba(240, 239, 232, 0.55);
}

.final__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-top: 42px;
}

.final__meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.09em;
  color: rgba(240, 239, 232, 0.34);
}

.foot {
  padding: 30px 0;
  background: var(--ink-deep);
  border-top: 1px solid var(--line-dark);
  color: rgba(240, 239, 232, 0.52);
  font-size: 12px;
}

.foot__inner {
  display: block;
}

.foot__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px 34px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-dark);
}

.foot__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  font-size: 13px;
}

.foot__nav a {
  color: rgba(240, 239, 232, 0.7);
  padding: 4px 0;
  transition: color 0.2s ease;
}

.foot__nav a:hover {
  color: var(--paper-pure);
}

.foot__nav a span {
  font-family: var(--mono);
  font-size: 10px;
  margin-left: 2px;
  opacity: 0.7;
}

.foot__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-top: 18px;
}

.foot__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 13.5px;
  color: var(--paper);
}

.foot .brand__mark {
  width: 22px;
  height: 22px;
}

.foot__legal {
  margin-left: 0;
}

.foot__legal a,
.foot__copy a {
  border-bottom: 1px solid rgba(240, 239, 232, 0.2);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.foot__legal a:hover,
.foot__copy a:hover {
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- 入场揭示 ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */

@media (max-width: 980px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .console {
    max-width: 620px;
  }

  .sec-head--split {
    grid-template-columns: minmax(0, 1fr);
  }

  .sec-lede--side {
    margin-top: 4px;
  }

  .work {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .work__meta {
    grid-column: 2;
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
    padding-top: 0;
  }

  .models {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .model {
    padding: 24px 20px 26px;
    border-bottom: 1px solid var(--line-dark);
  }

  .model:not(:first-child) {
    padding-left: 20px;
  }

  .model:nth-child(2n) {
    border-right: 0;
  }

  .engines {
    grid-template-columns: minmax(0, 1fr);
  }

  .engine {
    border-right: 1px solid var(--line-dark);
    border-bottom: 0;
  }

  .seal-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .seal-wrap {
    align-items: flex-start;
  }
}

@media (max-width: 860px) {
  .nav {
    display: none;
  }

  .topbar .btn--sm {
    margin-left: auto;
  }

  .edges {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .edge {
    padding: 24px 0 26px;
    border-top-width: 1px;
  }

  .timeline {
    grid-template-columns: minmax(0, 1fr);
    border-top: 0;
    border-left: 1px solid var(--line-strong);
    margin-left: 4px;
  }

  .timeline__item {
    padding: 22px 0 26px 26px;
    border-right: 0;
  }

  .timeline__item::before {
    top: 30px;
    left: -4.5px;
  }

  .timeline p {
    max-width: 46ch;
  }

  .versus__head {
    display: none;
  }

  .vs-list li {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 18px;
  }

  .vs-list__topic {
    padding: 0 0 4px;
    color: var(--ink);
  }

  .vs-left,
  .vs-right {
    padding: 12px 16px;
    font-size: 14px;
  }

  .vs-left::before,
  .vs-right::before {
    display: block;
    margin-bottom: 6px;
    font-family: var(--mono);
    font-size: 9.5px;
    font-weight: 400;
    letter-spacing: 0.12em;
  }

  .vs-left::before {
    content: "其它 AI 编程工具";
    color: var(--fog);
  }

  .vs-right::before {
    content: "小白AI";
    color: var(--red);
  }
}

@media (max-width: 620px) {
  .hero__title {
    font-size: clamp(2.1rem, 9.4vw, 2.9rem);
  }

  .hero__lede {
    font-size: 15.5px;
  }

  .hero__actions {
    gap: 18px;
  }

  .btn--lg {
    padding: 16px 22px;
    font-size: 15px;
  }

  .console__foot {
    grid-template-columns: minmax(0, 1fr);
  }

  .console__foot span {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .console__foot span:last-child {
    border-bottom: 0;
  }

  .pipeline__note {
    display: none;
  }

  .pipeline__item {
    grid-template-columns: 26px 1fr;
    grid-template-areas:
      "no name"
      "bar bar";
  }

  .compare__table thead th:first-child {
    width: 26%;
  }

  .compare__table th,
  .compare__table td {
    padding: 15px 10px;
  }

  .compare__table td {
    font-size: 14.5px;
  }

  .compare__table td.is-win {
    font-size: 17px;
  }

  .compare__table tbody th {
    font-size: 10.5px;
    letter-spacing: 0.04em;
  }

  .compare__foot {
    text-align: left;
  }

  .work {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .work__no {
    padding-top: 0;
  }

  .work__meta {
    grid-column: 1;
    margin-top: 6px;
  }

  .models {
    grid-template-columns: minmax(0, 1fr);
  }

  .model,
  .model:not(:first-child) {
    padding: 22px 0 24px;
    border-right: 0;
  }

  .assure li {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .seal-wrap {
    align-items: center;
  }

  .foot__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .foot__nav {
    gap: 8px 20px;
    font-size: 12.5px;
  }

  .foot__legal {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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

  .seal {
    opacity: 0.92;
    transform: rotate(-9deg);
  }

  .ruler__fill {
    width: 100%;
  }

  .ruler__pin {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 锚点偏移 ---------- */

[id] {
  scroll-margin-top: 88px;
}

/* ---------- 趋势 ---------- */

.section--trend {
  background: var(--paper-2);
  border-block: 1px solid var(--line);
}

.trend {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(34px, 5vw, 68px);
  align-items: start;
}

.shiftmap {
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--paper-pure);
  border: 1px solid var(--line-strong);
}

.shiftmap__label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--fog);
}

.shiftmap__row--now .shiftmap__label {
  color: var(--ink);
}

.crew {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 7px;
  margin-top: 14px;
}

.crew li {
  padding: 9px 2px;
  text-align: center;
  font-size: 11.5px;
  color: var(--ink-soft);
  background: var(--paper-2);
}

.crew--now {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 10px;
}

.crew--now li {
  padding: 14px 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--paper-pure);
  background: var(--ink-deep);
}

.crew--now li:last-child {
  background: var(--jade);
}

.shiftmap__result {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.shiftmap__bridge {
  position: relative;
  display: flex;
  align-items: center;
  height: 62px;
}

.shiftmap__bridge::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: repeating-linear-gradient(
    to bottom,
    rgba(192, 67, 43, 0.55) 0 4px,
    transparent 4px 9px
  );
}

.shiftmap__bridge span {
  position: relative;
  margin: 0 auto;
  padding: 3px 10px;
  background: var(--paper-pure);
  border: 1px solid rgba(192, 67, 43, 0.35);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--red);
}

.trend__lead {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.9vw, 1.5rem);
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

.trend__copy p {
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.trend__copy b {
  font-weight: 600;
  color: var(--ink);
}

.trend__copy .trend__kicker {
  margin-top: 26px;
  padding-left: 18px;
  border-left: 2px solid var(--red);
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 微信二维码弹层 ---------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0s linear 0.25s;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.25s ease;
}

.modal__scrim {
  position: absolute;
  inset: 0;
  background: rgba(11, 21, 18, 0.74);
  backdrop-filter: blur(4px);
}

.modal__panel {
  position: relative;
  width: min(380px, 100%);
  padding: 32px 32px 26px;
  background: var(--paper-pure);
  border-top: 3px solid var(--red);
  box-shadow: 0 50px 110px -40px rgba(0, 0, 0, 0.65);
  transform: translateY(14px) scale(0.985);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.modal.is-open .modal__panel {
  transform: none;
}

.modal__close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 0;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal__close:hover {
  color: var(--ink);
}

.modal__title {
  margin-top: 14px;
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.35;
}

.modal__code {
  margin-top: 22px;
  padding: 12px;
  background: #ffffff;
  border: 1px solid var(--line);
}

.modal__code img {
  display: block;
  width: 100%;
  height: auto;
}

.modal__hint {
  margin-top: 16px;
  font-size: 12.5px;
  line-height: 1.8;
  text-align: center;
  color: var(--ink-soft);
}

@media (max-width: 980px) {
  .trend {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 620px) {
  .crew {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .crew--now {
    grid-template-columns: minmax(0, 1fr);
  }

  .modal {
    padding: 16px;
  }

  .modal__panel {
    padding: 28px 20px 22px;
  }

  .modal__title {
    font-size: 1.3rem;
  }
}

@media (max-width: 1060px) {
  .nav {
    display: none;
  }

  .login-link {
    margin-left: auto;
  }

  .topbar .btn--sm {
    margin-left: 0;
  }
}

/* ---------- 登录入口 ---------- */

.login-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  color: var(--ink-soft);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.login-link span {
  position: relative;
  top: -1px;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1;
  color: var(--fog);
  transition: color 0.2s ease, transform 0.2s ease;
}

.login-link:hover {
  color: var(--ink);
}

.login-link:hover span {
  color: var(--red);
  transform: translate(2px, -2px);
}

@media (max-width: 620px) {
  .topbar__inner {
    gap: 14px;
  }

  .brand__mark {
    width: 26px;
    height: 26px;
  }

  .brand__text {
    font-size: 15px;
  }

  .brand__text em {
    display: none;
  }

  .login-link {
    font-size: 12.5px;
  }

  .eyebrow__sub {
    display: none;
  }

  .topbar .btn--sm {
    padding: 9px 12px;
    font-size: 12.5px;
  }
}

@media (max-width: 380px) {
  .topbar__inner {
    gap: 10px;
  }

  .login-link {
    font-size: 12px;
  }

  .topbar .btn--sm {
    padding: 8px 10px;
    font-size: 12px;
  }
}

/* ---------- 案例 ---------- */

.cases-stat {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 22px;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.cases-stat div {
  padding: 24px 0 20px;
  border-right: 1px solid var(--line);
}

.cases-stat div:not(:first-child) {
  padding-left: 28px;
}

.cases-stat div:last-child {
  border-right: 0;
}

.cases-stat b {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.045em;
  color: var(--ink);
}

.cases-stat span {
  display: block;
  margin-top: 9px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--fog);
}

.cases-proof {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-bottom: 48px;
  padding: 15px 20px;
  background: rgba(192, 67, 43, 0.06);
  border-left: 2px solid var(--red);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.cases-proof b {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--red);
  white-space: nowrap;
}

.cases-group {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: 24px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line-strong);
}

.cases-group__label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--ink);
}

.cases-group__note {
  font-size: 13px;
  color: var(--fog);
}

.cases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 50px;
}

.case {
  display: flex;
  flex-direction: column;
  padding: 22px 22px 0;
  background: var(--paper-pure);
  border: 1px solid var(--line-strong);
  box-shadow: 0 1px 2px rgba(11, 21, 18, 0.04);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

@media (hover: hover) and (pointer: fine) {
  .case:hover {
    border-color: var(--ink);
    box-shadow: 0 24px 46px -30px rgba(11, 21, 18, 0.45);
    transform: translateY(-2px);
  }
}

/* 触屏设备：没有 hover，用按下反馈 + 更实的投影 */
@media (hover: none) {
  .case {
    box-shadow: 0 6px 18px -10px rgba(11, 21, 18, 0.3);
  }

  .case:active {
    border-color: var(--ink);
    transform: scale(0.994);
  }
}

.case__figures {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.case__amount {
  font-family: var(--mono);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.case__days {
  padding: 3px 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--red);
  border: 1px solid rgba(192, 67, 43, 0.42);
  white-space: nowrap;
}

.case h3 {
  margin-top: 16px;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.55;
}

.case__desc {
  flex: 1;
  margin-top: 9px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.case__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink);
  transition: color 0.2s ease;
}

.case__link::after {
  content: "\2197";
  color: var(--red);
  font-size: 12px;
  transition: transform 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .case__link:hover {
    color: var(--red);
  }

  .case__link:hover::after {
    transform: translate(2px, -2px);
  }
}

@media (hover: none) {
  .case__link {
    color: var(--red);
  }

  .case__link:active {
    background: rgba(192, 67, 43, 0.06);
  }
}

.cases-stat b.is-red {
  color: var(--red);
}

.cases-more {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 26px;
  margin-top: 8px;
  padding: 28px 30px;
  background: var(--ink-deep);
  color: var(--paper);
}

.cases-more__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--jade-lt);
}

.cases-more p {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(240, 239, 232, 0.72);
}

.cases-more p + p {
  margin-top: 10px;
}

.cases-more b {
  color: var(--paper-pure);
  font-weight: 600;
}

.cases-more__note {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(240, 239, 232, 0.45);
}

@media (max-width: 980px) {
  .cases-more {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }
}

.cases-foot {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.cases-foot b {
  color: var(--ink);
  font-weight: 600;
}

@media (max-width: 980px) {
  .cases-stat {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cases-stat div:nth-child(2n) {
    border-right: 0;
  }

  .cases-stat div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .cases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .cases-stat {
    grid-template-columns: minmax(0, 1fr);
  }

  .cases-stat div,
  .cases-stat div:not(:first-child) {
    padding: 18px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .cases-stat div:last-child {
    border-bottom: 0;
  }

  .cases {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .case {
    padding: 20px 20px 0;
  }

  .case__link {
    padding: 15px 0;
    font-size: 11.5px;
  }
}