@charset "UTF-8";

/* ============================================================
   梦漫 · mengmanapp.org.cn —— 共享样式表
   第 7 档视觉路线：冷灰蓝底 + 靛蓝紫单色相阶 + 线框式渲染
   骨架：通栏区块 + 「左目录 / 右正文」双栏文档区
   ============================================================ */

@font-face {
  font-family: "Outfit";
  src: url("../fonts/outfit-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #e7eaf2;
  --bg-2: #eef0f7;
  --paper: #ffffff;
  --paper-2: #f5f6fb;
  --ink: #1b1f33;
  --ink-2: #4c5470;
  --ink-3: #7c849f;
  --line: #c7cde0;
  --line-2: #dde1ee;
  --indigo: #4f46e5;
  --indigo-d: #2b2496;
  --indigo-l: #8b85f0;
  --indigo-p: #e3e2fd;
  --night: #12152b;
  --night-2: #1c2044;
  --cream: #fbfaf7;

  --font: "Outfit", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    "Source Han Sans SC", "Noto Sans SC", sans-serif;

  --r-sm: 4px;
  --r: 6px;
  --r-lg: 10px;
  --wrap: 1128px;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.78;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
figure { margin: 0; }

a {
  color: var(--indigo-d);
  text-decoration: none;
  border-bottom: 1px solid var(--indigo-l);
  transition: color .18s ease, border-color .18s ease;
}
a:hover { color: var(--indigo); border-bottom-color: var(--indigo); }

h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.32;
  font-weight: 700;
  letter-spacing: .005em;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
li { margin-bottom: .45em; }
li:last-child { margin-bottom: 0; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 26px;
}

.skip {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(231, 234, 242, .93);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar__in {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 70px;
  padding-top: 9px;
  padding-bottom: 9px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  border-bottom: 0;
  flex: 0 0 auto;
}
.brand img { width: 36px; height: 36px; display: block; }
.brand__name {
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: .06em;
}
.brand:hover .brand__name { color: var(--indigo); }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  flex-wrap: nowrap;
}
.nav a {
  display: block;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  color: var(--ink-2);
  font-size: 15px;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
}
.nav a:hover {
  color: var(--indigo);
  border-color: var(--line);
  background: var(--paper-2);
}
.nav a[aria-current="page"] {
  color: var(--indigo-d);
  border-color: var(--indigo-l);
  background: var(--indigo-p);
}

.topbar .btn { margin-left: 10px; flex: 0 0 auto; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1px solid var(--indigo);
  border-radius: var(--r-sm);
  background: var(--indigo);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  border-bottom: 1px solid var(--indigo);
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { background: var(--indigo-d); border-color: var(--indigo-d); color: #fff; }
.btn--ghost {
  background: transparent;
  color: var(--indigo-d);
  border-color: var(--line);
}
.btn--ghost:hover {
  background: var(--paper);
  color: var(--indigo);
  border-color: var(--indigo-l);
}
.btn--sm { padding: 9px 17px; font-size: 14px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 58px 0 46px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(79, 70, 229, .16) 1px, transparent 0);
  background-size: 22px 22px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .35) 62%, transparent 100%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  top: -190px;
  right: -120px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 133, 240, .40) 0%, rgba(139, 133, 240, 0) 66%);
  pointer-events: none;
}
.hero__in {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 46px;
  align-items: center;
}
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border: 1px solid var(--indigo-l);
  border-radius: 999px;
  background: var(--paper);
  color: var(--indigo-d);
  font-size: 13px;
  letter-spacing: .04em;
  margin-bottom: 18px;
}
.hero__tag i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--indigo);
  display: block;
}
.hero h1 {
  font-size: 44px;
  line-height: 1.22;
  letter-spacing: .02em;
  color: var(--ink);
}
.hero__lead {
  margin-top: 18px;
  max-width: 33em;
  color: var(--ink-2);
  font-size: 16.5px;
}
.hero__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
}
.hero__fig {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero__fig .frame {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 330px;
  padding: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-sm);
}
.hero__fig figcaption {
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px dashed var(--line);
  color: var(--ink-3);
  font-size: 13px;
  text-align: center;
}

/* ---------- 关键信息条 ---------- */
.infobar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.infobar__in {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.infobar div {
  padding: 20px 4px 20px 20px;
  border-left: 1px solid var(--line);
}
.infobar div:first-child { border-left: 0; padding-left: 0; }
.infobar dt {
  color: var(--ink-3);
  font-size: 12.5px;
  letter-spacing: .1em;
  margin-bottom: 5px;
}
.infobar dd {
  margin: 0;
  color: var(--ink);
  font-size: 15.5px;
  font-weight: 600;
}
.infobar dd em {
  font-style: normal;
  color: var(--indigo);
}

/* ---------- 区块 ---------- */
.sec { padding: 62px 0; }
.sec--tight { padding: 46px 0; }
.sec__head { max-width: 780px; margin-bottom: 32px; }
.sec__head h2 {
  font-size: 29px;
  color: var(--ink);
}
.sec__head h2::after {
  content: "";
  display: block;
  width: 44px;
  height: 3px;
  margin-top: 14px;
  background: var(--indigo);
}
.sec__head p {
  margin-top: 14px;
  color: var(--ink-2);
  font-size: 15.5px;
}
.sec__more { margin-top: 26px; }

/* ---------- 线框卡片 ---------- */
.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ink-3);
  border-radius: var(--r);
  padding: 22px 22px 22px 20px;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover {
  border-color: var(--indigo);
  border-left-color: var(--indigo);
  transform: translateY(-2px);
}
.card h3 {
  font-size: 17.5px;
  margin-bottom: 9px;
  color: var(--ink);
}
.card p { color: var(--ink-2); font-size: 15px; }
.card__no {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--indigo);
  font-weight: 700;
  margin-bottom: 7px;
}

.grid { display: grid; gap: 18px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

/* ---------- 画廊 ---------- */
.gallery {
  display: flex;
  align-items: stretch;
  gap: 16px;
}
.gallery figure {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.gallery .frame {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 9px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.gallery img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-sm);
}
.gallery figcaption {
  margin-top: 10px;
  min-height: 3.1em;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.55;
  text-align: center;
}

/* ---------- 双栏文档区 ---------- */
.docgrid {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.docgrid--flip { grid-template-columns: minmax(0, 1fr) 288px; }

.aside {
  position: sticky;
  top: 92px;
}
.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 20px;
}
.panel + .panel { margin-top: 16px; }
.panel h2,
.panel h3 {
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--ink-3);
  margin-bottom: 13px;
  font-weight: 700;
}
.panel ol, .panel ul { list-style: none; margin: 0; padding: 0; }
.panel li { margin: 0; }
.panel li + li { border-top: 1px dashed var(--line-2); }
.panel li a {
  display: block;
  padding: 9px 0 9px 13px;
  border-bottom: 0;
  color: var(--ink-2);
  font-size: 14.5px;
  border-left: 3px solid transparent;
  transition: color .16s ease, border-color .16s ease, padding-left .16s ease;
}
.panel li a:hover,
.panel li a.is-active {
  color: var(--indigo);
  border-left-color: var(--indigo);
  padding-left: 17px;
}
.panel--cta { border-left: 4px solid var(--indigo); }
.panel--cta p { color: var(--ink-2); font-size: 14.5px; margin-bottom: 14px; }
.panel--cta .btn { width: 100%; }

.doc > .block + .block {
  margin-top: 42px;
  padding-top: 42px;
  border-top: 1px solid var(--line);
}
.block h2 {
  font-size: 24px;
  color: var(--ink);
  margin-bottom: 8px;
}
.block h2 + p.sub {
  color: var(--ink-3);
  font-size: 14.5px;
  margin: 0 0 16px;
}
.block h3 {
  font-size: 16.5px;
  color: var(--indigo-d);
  margin: 22px 0 8px;
}
.block p { color: var(--ink-2); }
.block strong { color: var(--ink); font-weight: 600; }

.note {
  margin: 20px 0 0;
  padding: 16px 18px;
  background: var(--paper-2);
  border: 1px solid var(--line-2);
  border-left: 4px solid var(--indigo-l);
  border-radius: var(--r-sm);
  color: var(--ink-2);
  font-size: 15px;
}

.inline-fig {
  margin: 22px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.inline-fig .frame {
  width: 100%;
  max-width: 268px;
  padding: 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.inline-fig img { display: block; width: 100%; height: auto; border-radius: var(--r-sm); }
.inline-fig figcaption {
  margin-top: 9px;
  color: var(--ink-3);
  font-size: 13px;
  text-align: center;
}

/* ---------- 步骤 ---------- */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: st; }
.steps li {
  position: relative;
  padding: 0 0 22px 46px;
  margin: 0;
  border-left: 1px solid var(--line);
  margin-left: 13px;
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps li::before {
  counter-increment: st;
  content: counter(st);
  position: absolute;
  left: -14px;
  top: 0;
  width: 27px; height: 27px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--indigo);
  color: var(--indigo);
  font-size: 13.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps h3 { margin: 2px 0 6px; font-size: 16.5px; color: var(--ink); }
.steps p { color: var(--ink-2); margin: 0; font-size: 15px; }

/* ---------- 问答 ---------- */
.qa { border-top: 1px solid var(--line); }
.qa__item {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 16px;
}
.qa__no {
  font-size: 13px;
  font-weight: 700;
  color: var(--indigo);
  letter-spacing: .06em;
  padding-top: 3px;
}
.qa__item h3 {
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 8px;
}
.qa__item p { color: var(--ink-2); font-size: 15px; }

/* ---------- 评价 ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.quote {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
}
.quote__mark {
  font-size: 30px;
  line-height: 1;
  color: var(--indigo-l);
  margin-bottom: 10px;
}
.quote p { color: var(--ink-2); font-size: 15px; flex: 1 1 auto; }
.quote footer {
  margin-top: 16px;
  padding-top: 13px;
  border-top: 1px dashed var(--line-2);
  color: var(--ink-3);
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.quote footer i {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--indigo-p);
  border: 1px solid var(--indigo-l);
  display: block;
  flex: 0 0 auto;
}

/* ---------- 入口卡 ---------- */
.entry {
  display: block;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ink-3);
  border-radius: var(--r);
  padding: 22px;
  border-bottom: 1px solid var(--line);
  transition: border-color .2s ease, transform .2s ease;
}
.entry:hover { border-color: var(--indigo); border-left-color: var(--indigo); transform: translateY(-2px); }
.entry b { display: block; font-size: 17px; color: var(--ink); margin-bottom: 8px; }
.entry span { display: block; color: var(--ink-2); font-size: 14.5px; line-height: 1.7; }
.entry em {
  display: block;
  margin-top: 13px;
  font-style: normal;
  color: var(--indigo);
  font-size: 14px;
  font-weight: 600;
}

/* ---------- 内页横幅 ---------- */
.page-hero {
  padding: 44px 0 34px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.page-hero__crumbs {
  color: var(--ink-3);
  font-size: 13.5px;
  margin-bottom: 14px;
}
.page-hero__crumbs a { border-bottom: 0; }
.page-hero h1 { font-size: 33px; color: var(--ink); }
.page-hero__lead {
  margin-top: 16px;
  max-width: 60em;
  color: var(--ink-2);
  font-size: 16px;
}
.page-hero__fig { margin-top: 26px; display: flex; flex-direction: column; align-items: center; }
.page-hero__fig .frame {
  width: 100%;
  max-width: 252px;
  padding: 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.page-hero__fig img { display: block; width: 100%; height: auto; border-radius: var(--r-sm); }
.page-hero__fig figcaption {
  margin-top: 9px;
  color: var(--ink-3);
  font-size: 13px;
  text-align: center;
}

/* ---------- 跨页引用条 ---------- */
.xref {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.xref a {
  display: block;
  padding: 20px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ink-3);
  border-radius: var(--r);
  border-bottom: 1px solid var(--line);
  transition: border-color .2s ease, transform .2s ease;
}
.xref a:hover {
  border-color: var(--indigo);
  border-left-color: var(--indigo);
  transform: translateY(-2px);
}
.xref b { display: block; color: var(--ink); font-size: 16.5px; margin-bottom: 7px; }
.xref span { display: block; color: var(--ink-2); font-size: 14.5px; line-height: 1.7; }

/* ---------- CTA ---------- */
.cta {
  background: var(--night);
  padding: 62px 0;
  position: relative;
  overflow: hidden;
}
.cta::after {
  content: "";
  position: absolute;
  left: -140px;
  bottom: -220px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 70, 229, .55) 0%, rgba(79, 70, 229, 0) 68%);
  pointer-events: none;
}
.cta__in {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  align-items: center;
}
.cta h2 {
  font-size: 28px;
  color: #fff;
  margin-bottom: 12px;
}
.cta p {
  color: #b9bdd6;
  font-size: 15.5px;
  max-width: 40em;
  margin: 0;
}
.cta .btn {
  background: #fff;
  border-color: #fff;
  color: var(--indigo-d);
  padding: 15px 34px;
  font-size: 16px;
}
.cta .btn:hover { background: var(--indigo-p); border-color: var(--indigo-p); color: var(--indigo-d); }
.cta__facts {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: #9ea3c2;
  font-size: 13.5px;
}
.cta__facts li { margin: 0; }
.cta__facts li::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  margin-right: 8px;
  background: var(--indigo-l);
  transform: rotate(45deg);
  vertical-align: 1px;
}

/* ---------- 页脚 ---------- */
.foot {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 46px 0 28px;
  font-size: 14.5px;
}
.foot__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
}
.foot__brand { display: flex; align-items: center; gap: 11px; margin-bottom: 14px; }
.foot__brand img { width: 32px; height: 32px; display: block; }
.foot__brand b { font-size: 19px; letter-spacing: .06em; color: var(--ink); }
.foot p { color: var(--ink-2); font-size: 14px; }
.foot h3 {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 8px; }
.foot li a { border-bottom: 0; color: var(--ink-2); font-size: 14.5px; }
.foot li a:hover { color: var(--indigo); }
.foot__disc {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line-2);
  color: var(--ink-3);
  font-size: 13.5px;
  line-height: 1.75;
}
.foot__copy { margin-top: 10px; color: var(--ink-3); font-size: 13px; }

/* ---------- 入场动效 ---------- */
@keyframes traceIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
html.js .reveal { opacity: 0; }
html.js .reveal.is-in { animation: traceIn .62s cubic-bezier(.22, .68, .32, 1) both; }

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
  .wrap { padding: 0 20px; }
  .nav a { padding: 8px 9px; font-size: 14.5px; }
  .hero { padding: 42px 0 34px; }
  .hero__in { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .hero__fig { align-items: flex-start; }
  .hero__fig .frame { max-width: 300px; }
  .hero h1 { font-size: 34px; }
  .infobar__in { grid-template-columns: repeat(2, 1fr); }
  .infobar div { padding: 16px 4px 16px 16px; }
  .infobar div:nth-child(odd) { border-left: 0; padding-left: 0; }
  .infobar div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .gallery { flex-wrap: wrap; }
  .gallery figure { flex: 1 1 30%; }
  .docgrid, .docgrid--flip { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .aside { position: static; }
  .panel ol { display: flex; flex-wrap: wrap; gap: 4px; }
  .panel li + li { border-top: 0; }
  .panel li a { padding: 7px 10px; border-left: 0; border: 1px solid var(--line); border-radius: var(--r-sm); }
  .panel li a:hover, .panel li a.is-active { padding-left: 10px; border-color: var(--indigo); background: var(--indigo-p); }
  .quotes { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .cta__in { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .sec { padding: 48px 0; }
}

@media (max-width: 620px) {
  html { scroll-padding-top: 112px; }
  body { font-size: 15.5px; }
  .topbar__in {
    flex-wrap: wrap;
    row-gap: 5px;
    min-height: 58px;
    gap: 10px;
    padding-top: 7px;
    padding-bottom: 7px;
  }
  .brand { order: 1; }
  .brand img { width: 30px; height: 30px; }
  .brand__name { font-size: 18px; }
  .topbar .btn { order: 2; margin-left: auto; }
  .nav {
    order: 3;
    flex: 0 0 100%;
    margin-left: 0;
    justify-content: space-between;
    gap: 0;
  }
  .nav a { padding: 6px 6px; font-size: 13px; }
  .topbar .btn { padding: 8px 13px; font-size: 13px; }
  .hero { padding: 30px 0 26px; }
  .hero h1 { font-size: 27px; }
  .hero__lead { font-size: 15.5px; margin-top: 14px; }
  .hero__fig .frame { max-width: 100%; }
  .grid--3, .grid--2 { grid-template-columns: minmax(0, 1fr); }
  .gallery { gap: 12px; }
  .gallery figure { flex: 1 1 44%; }
  .infobar__in { grid-template-columns: minmax(0, 1fr); }
  .infobar div { padding: 13px 0; border-left: 0; }
  .infobar div + div { border-top: 1px solid var(--line-2); }
  .sec { padding: 38px 0; }
  .sec__head h2 { font-size: 23px; }
  .block h2 { font-size: 20.5px; }
  .page-hero { padding: 30px 0 24px; }
  .page-hero h1 { font-size: 25px; }
  .qa__item { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .qa__no { padding-top: 0; }
  .xref { grid-template-columns: minmax(0, 1fr); }
  .cta { padding: 44px 0; }
  .cta h2 { font-size: 22px; }
  .cta .btn { width: 100%; }
  .foot__grid { grid-template-columns: minmax(0, 1fr); }
}