:root {
  --ink: #102c34;
  --muted: #62777d;
  --teal: #00546f;
  --teal-deep: #003948;
  --cyan: #9ee8f7;
  --amber: #ffcb6a;
  --coral: #ff8f70;
  --blue: #8cb7ff;
  --violet: #c2a8ff;
  --paper: #f8faf9;
  --line: #dce5e4;
  --white: #fff;
  --radius: 22px;
  --shadow: 0 20px 55px rgba(5, 57, 70, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
button, input { font: inherit; }
a { color: inherit; }

.site-header {
  width: min(1180px, calc(100% - 40px));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark, .dialog-brand span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: white;
  background: var(--teal);
  font: 700 24px/1 "Noto Sans SC", sans-serif;
}
.brand strong { display: block; font-size: 17px; line-height: 1.2; letter-spacing: -.02em; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; line-height: 1.2; }
nav { display: flex; align-items: center; gap: 26px; }
nav a { text-decoration: none; font-weight: 700; font-size: 14px; }
.download-link { color: white; background: var(--ink); padding: 10px 16px; border-radius: 999px; }

.intro-shell {
  position: relative;
  isolation: isolate;
  width: min(1280px, calc(100% - 24px));
  min-height: 610px;
  margin: 0 auto;
  padding: 78px max(40px, calc((100% - 1100px) / 2));
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: center;
  gap: 72px;
  overflow: hidden;
  border-radius: 30px;
  background: #eef5f5;
}
.dot-field {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .28;
  background-image: radial-gradient(circle, #39788a 1.2px, transparent 1.2px);
  background-size: 17px 17px;
}
.intro-shell::after {
  content: "";
  position: absolute;
  width: 650px;
  height: 650px;
  right: -260px;
  bottom: -370px;
  z-index: -1;
  border-radius: 50%;
  background: rgba(0, 84, 111, .11);
}
.eyebrow, .section-kicker {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}
h1 {
  max-width: 750px;
  margin: 0;
  font-size: clamp(44px, 6vw, 74px);
  line-height: .99;
  letter-spacing: -.055em;
}
h1 span { color: var(--teal); }
.lede { max-width: 600px; margin: 26px 0 0; color: #425e66; font-size: 18px; line-height: 1.7; }
.hero-quote { display:flex; gap:14px; max-width:540px; margin:30px 0 0; padding:17px 22px; border-left:3px solid #e58b65; border-radius:0 16px 16px 0; background:rgba(255,255,255,.68); box-shadow:0 12px 30px rgba(7,56,68,.06); }
.hero-quote>span { color:#b6684e; font:700 48px/1 Georgia,serif; }
.hero-quote p { margin:0; color:var(--ink); font:700 clamp(20px,2.4vw,28px)/1.25 Georgia,serif; letter-spacing:-.025em; }
.hero-quote footer { display:block; margin:9px 0 0; padding:0; width:auto; min-height:0; background:none; color:#47646a; font:500 13px/1.5 Inter,system-ui,sans-serif; }
.hero-quote a { color:var(--teal); text-underline-offset:3px; font-weight:700; }
.study-nudge { display:flex; align-items:flex-start; gap:12px; width:fit-content; max-width:100%; margin:0 0 18px; padding:11px 17px; border:1px solid #d2e4df; border-radius:12px; background:#edf6f2; color:#285f5c; font-size:14px; font-weight:650; }
.study-nudge span { color:#c4724f; font-size:18px; line-height:1.2; }
.lesson-nudge { margin-top:-12px; margin-bottom:26px; }
.lesson-encouragement { width:fit-content; padding:11px 15px; border-radius:12px; background:#eaf5f2; color:#235c58!important; font-size:14px!important; font-weight:700; }
.lesson-encouragement span { margin-right:7px; color:#d17a50; }
[data-theme="dark"] .hero-quote { background:#29424b; border-color:#ffaf88; }
[data-theme="dark"] .hero-quote footer { color:#c5d7d8; }
[data-theme="dark"] .study-nudge,[data-theme="dark"] .lesson-encouragement { border-color:#44636a; background:#24444a; color:#d6f2ec!important; }
.intro-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  min-height: 48px;
  padding: 12px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: var(--teal); }
.button.secondary { border-color: #b8cccf; background: rgba(255,255,255,.75); }
.button.light { color: var(--teal-deep); background: white; white-space: nowrap; }
.stats { display: flex; gap: 34px; margin: 40px 0 0; }
.stats div { padding-right: 34px; border-right: 1px solid #b8cccf; }
.stats div:last-child { border-right: 0; padding-right: 0; }
.stats dt { font-size: 26px; font-weight: 900; line-height: 1; }
.stats dd { margin: 7px 0 0; color: var(--muted); font-size: 13px; }

.featured-card {
  position: relative;
  min-height: 420px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  color: white;
  overflow: hidden;
  border: 0;
  border-radius: 28px;
  background: var(--teal);
  box-shadow: var(--shadow);
  cursor: pointer;
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease;
}
.featured-card:hover { transform: translateY(-5px) rotate(-.4deg); box-shadow: 0 30px 75px rgba(5, 57, 70, .2); }
.featured-card::after {
  content: attr(data-watermark);
  position: absolute;
  right: -22px;
  bottom: 24px;
  color: rgba(255,255,255,.07);
  font: 900 180px/1 "Noto Sans SC", sans-serif;
}
.featured-meta { font-size: 12px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; opacity: .75; }
.featured-hanzi { margin-top: 60px; font: 900 clamp(64px, 8vw, 108px)/1 "Noto Sans SC", sans-serif; letter-spacing: -.06em; }
.featured-pinyin { margin-top: 14px; color: var(--cyan); font-size: 18px; font-weight: 800; }
.featured-title { margin-top: 4px; font-size: 23px; font-weight: 800; }
.featured-foot { width: 100%; margin-top: auto; padding-top: 26px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.25); font-weight: 750; }
.featured-card[data-watermark] .featured-hanzi { font-size: clamp(46px, 5.2vw, 76px); }

.library-section {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
  padding: 100px 0 74px;
}
.library-heading { display: grid; grid-template-columns: 1fr minmax(280px, 430px); align-items: end; gap: 50px; margin-bottom: 40px; }
.library-heading > p { margin: 0; color: var(--muted); line-height: 1.7; }
.level-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.level-card {
  min-height: 248px;
  padding: 18px;
  display: grid;
  grid-template-columns: 142px 1fr;
  gap: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  transition: transform .2s ease, box-shadow .2s ease;
}
.level-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.level-cover {
  min-height: 210px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  color: #fff;
  border-radius: 12px 22px 22px 12px;
  background: var(--teal);
  box-shadow: -5px 5px 0 #dce8e8;
}
.level-cover small { font-size: 12px; font-weight: 900; letter-spacing: .16em; }
.level-cover strong { margin-top: auto; font-size: 72px; line-height: .9; letter-spacing: -.06em; }
.level-cover span { margin-top: 10px; font: 800 15px/1 "Noto Sans SC", sans-serif; opacity: .72; }
.level-copy { min-width: 0; padding: 7px 4px 3px 0; display: flex; flex-direction: column; }
.level-tag { align-self: flex-start; padding: 4px 9px; border-radius: 999px; color: var(--teal); background: #e8f4f5; font-size: 12px; font-weight: 850; }
.level-copy h3 { margin: 15px 0 0; font-size: 21px; line-height: 1.25; letter-spacing: -.025em; }
.level-copy p { margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.level-actions { margin-top: auto; padding-top: 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; border-top: 1px solid var(--line); }
.level-actions a { color: var(--teal); font-size: 13px; font-weight: 850; text-decoration: none; }
.level-actions .download-file { margin-left: auto; padding: 7px 11px; border-radius: 999px; color: white; background: var(--ink); }
.level-2 .level-cover { background: #176b87; }
.level-3 .level-cover { background: #1f6170; }
.level-4 .level-cover { background: #3d587d; }
.level-5 .level-cover { background: #514c7c; }
.level-6 .level-cover { background: #302d56; }

.business-collection {
  width: min(1180px, calc(100% - 24px));
  margin: 26px auto 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.business-section {
  min-width: 0;
  padding: 34px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 22px;
  color: white;
  border-radius: 28px;
  background: #1f2833;
}
.business-section .section-kicker { color: #f2c46d; }
.business-section h2 { font-size: clamp(26px, 3vw, 35px); line-height: 1.15; }
.business-section p:not(.section-kicker) { max-width: 620px; margin: 14px 0 0; color: #c6d0d8; }
.business-mark { width: 108px; aspect-ratio: 4/5; display: grid; place-items: center; align-content: center; border-radius: 9px 16px 16px 9px; color: #392b0d; background: #f2c46d; box-shadow: -7px 7px 0 rgba(255,255,255,.1); }
.business-mark span { font: 900 50px/1 "Noto Sans SC", sans-serif; }
.business-mark small { margin-top: 9px; font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.business-actions { grid-column: 2; justify-self: start; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.business-download { color: #f2c46d; font-size: 13px; font-weight: 800; text-decoration: none; }
.import-section { background: #263e49; }
.import-section .business-mark { color: #153e48; background: #b9e6ea; }
.import-section .section-kicker, .import-section .business-download { color: #b9e6ea; }

.how-it-works, .lessons-section, footer { width: min(1100px, calc(100% - 40px)); margin-left: auto; margin-right: auto; }
.how-it-works { padding: 78px 0 16px; }
.how-it-works ol { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; border-top: 1px solid var(--line); }
.how-it-works li { padding: 20px 12px 14px 0; font-weight: 800; border-right: 1px solid var(--line); }
.how-it-works li:last-child { border-right: 0; }
.how-it-works li span { display: block; color: var(--teal); font-size: 12px; letter-spacing: .1em; }

.lessons-section { padding: 90px 0 110px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; }
h2 { margin: 0; font-size: clamp(36px, 5vw, 58px); line-height: 1; letter-spacing: -.045em; }
.search-box { width: min(360px, 100%); height: 50px; padding: 0 16px; display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 999px; background: #f7f9f9; }
.search-box:focus-within { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,84,111,.1); }
.search-box svg { width: 20px; fill: none; stroke: var(--muted); stroke-width: 2; }
.search-box input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 15px; }
.filter-row { display: flex; gap: 8px; margin: 30px 0 38px; overflow-x: auto; padding-bottom: 4px; }
.filter { padding: 9px 15px; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: white; font-size: 14px; font-weight: 750; cursor: pointer; }
.filter.active { color: white; border-color: var(--teal); background: var(--teal); }
.lesson-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lesson-card {
  min-height: 330px;
  padding: 25px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.lesson-card:hover { transform: translateY(-5px); border-color: transparent; box-shadow: var(--shadow); }
.card-top { width: 100%; display: flex; align-items: center; justify-content: space-between; }
.category { padding: 5px 10px; border-radius: 999px; background: #e7f5f7; color: var(--teal); font-size: 12px; font-weight: 800; }
.number { color: #9aabad; font-weight: 850; font-size: 13px; }
.card-hanzi { margin-top: 34px; font: 850 42px/1.2 "Noto Sans SC", sans-serif; letter-spacing: -.03em; }
.card-title { margin-top: 9px; font-size: 18px; }
.card-goal { margin-top: 12px; color: var(--muted); font-size: 14px; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-action { width: 100%; margin-top: auto; padding-top: 22px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); color: var(--teal); font-size: 14px; font-weight: 850; }
.lesson-card[data-accent="amber"] .category { background: #fff2d4; color: #805000; }
.lesson-card[data-accent="coral"] .category { background: #ffebe4; color: #98381f; }
.lesson-card[data-accent="blue"] .category { background: #e9f0ff; color: #275797; }
.lesson-card[data-accent="violet"] .category { background: #f1ebff; color: #67459c; }
.empty-state { padding: 60px 20px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

.book-banner {
  width: min(1180px, calc(100% - 24px));
  margin: 0 auto 26px;
  padding: 46px max(30px, calc((100% - 1030px) / 2));
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  color: white;
  border-radius: 28px;
  background: var(--teal-deep);
}
.book-banner .section-kicker { color: var(--cyan); }
.book-banner h2 { font-size: clamp(28px, 4vw, 44px); }
.book-banner p:not(.section-kicker) { margin: 13px 0 0; color: #bcd1d6; }
.book-monogram { width: 108px; aspect-ratio: 4/5; display: grid; place-items: center; align-content: center; border-radius: 9px 16px 16px 9px; color: var(--teal-deep); background: var(--cyan); box-shadow: -7px 7px 0 rgba(255,255,255,.12); }
.book-monogram span { font: 900 48px/1 "Noto Sans SC", sans-serif; }
.book-monogram small { margin-top: 8px; font-weight: 900; letter-spacing: .1em; }

footer { min-height: 210px; padding: 60px 0 38px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: start; gap: 32px; color: var(--muted); }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.footer-brand span { font: 900 30px/1 "Noto Sans SC", sans-serif; color: var(--teal); }
footer p { margin: 0; font-size: 14px; }
.copyright { text-align: right; }

dialog { width: min(980px, calc(100% - 24px)); max-height: calc(100dvh - 24px); padding: 0; overflow: hidden; border: 0; border-radius: 24px; color: var(--ink); background: white; box-shadow: 0 35px 120px rgba(0, 26, 34, .3); }
dialog::backdrop { background: rgba(3, 29, 36, .72); backdrop-filter: blur(5px); }
.dialog-shell { max-height: calc(100dvh - 24px); overflow-y: auto; }
.dialog-header { position: sticky; top: 0; z-index: 10; min-height: 72px; padding: 12px 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); }
.dialog-brand { display: flex; align-items: center; gap: 10px; font-weight: 850; text-decoration: none; }
.dialog-brand span { width: 34px; height: 34px; border-radius: 9px; font-size: 19px; }
.icon-button { width: 42px; height: 42px; display: grid; place-items: center; border: 0; border-radius: 50%; color: var(--ink); background: #edf2f2; font-size: 27px; line-height: 1; cursor: pointer; }
#lesson-content { padding: 52px clamp(22px, 7vw, 76px) 80px; }
.lesson-hero { padding-bottom: 44px; border-bottom: 1px solid var(--line); }
.lesson-hero .label { color: var(--teal); font-size: 12px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.lesson-hero h2 { margin-top: 15px; font: 900 clamp(46px, 8vw, 76px)/1.07 "Noto Sans SC", sans-serif; }
.lesson-hero h2 small { display: block; margin-top: 14px; font: 800 23px/1.3 Inter, sans-serif; letter-spacing: -.02em; }
.lesson-hero p { max-width: 700px; margin: 24px 0 0; color: var(--muted); font-size: 17px; }
.lesson-section { padding: 42px 0; border-bottom: 1px solid var(--line); }
.lesson-section:last-child { border-bottom: 0; }
.lesson-section h3 { margin: 0 0 22px; font-size: 25px; letter-spacing: -.025em; }
.lesson-section h3 span { color: var(--teal); font-size: 13px; letter-spacing: .08em; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 15px; }
table { width: 100%; border-collapse: collapse; min-width: 680px; }
th, td { padding: 14px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th { color: var(--muted); background: #f4f7f7; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
tr:last-child td { border-bottom: 0; }
td:first-child { color: var(--teal-deep); font: 800 20px/1.4 "Noto Sans SC", sans-serif; white-space: nowrap; }
.dialogue-list { display: grid; gap: 12px; }
.dialogue-line { padding: 15px 18px; display: grid; grid-template-columns: 34px 1fr; gap: 12px; border-radius: 14px; background: #f1f6f6; }
.dialogue-line:nth-child(even) { background: #e5f3f5; }
.speaker { width: 30px; height: 30px; display: grid; place-items: center; color: white; border-radius: 50%; background: var(--teal); font-size: 12px; font-weight: 850; }
.point-list, .exercise-list { margin: 0; padding-left: 22px; display: grid; gap: 12px; }
.point-list li::marker, .exercise-list li::marker { color: var(--teal); font-weight: 900; }
.practice-box { padding: 24px; border-radius: 16px; color: var(--teal-deep); background: #dff4f6; }
.practice-box p { margin: 0; }
.answer-box { margin-top: 24px; border: 1px solid #eed99c; border-radius: 15px; background: #fffaf0; }
.answer-box summary { padding: 16px 18px; cursor: pointer; font-weight: 850; }
.answer-box ol { margin: 0; padding: 0 42px 22px; display: grid; gap: 8px; }
.lesson-nav { padding-top: 38px; display: flex; justify-content: space-between; gap: 12px; }
.lesson-nav button { min-height: 44px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: white; color: var(--ink); font-weight: 800; cursor: pointer; }
.lesson-nav button:hover { border-color: var(--teal); color: var(--teal); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 900px) {
  .intro-shell { grid-template-columns: 1fr; gap: 42px; padding-top: 60px; }
  .featured-card { min-height: 360px; }
  .level-grid { grid-template-columns: 1fr; }
  .business-collection { grid-template-columns: 1fr; }
  .lesson-grid { grid-template-columns: repeat(2, 1fr); }
  .book-banner { grid-template-columns: auto 1fr; }
  .book-banner .button { grid-column: 2; justify-self: start; }
}

@media (max-width: 640px) {
  .site-header { min-height: 76px; width: calc(100% - 28px); }
  .brand small, nav a:not(.download-link) { display: none; }
  nav { gap: 8px; }
  .download-link { padding: 9px 13px; }
  .intro-shell { width: calc(100% - 12px); min-height: 0; padding: 48px 22px 24px; border-radius: 22px; }
  h1 { font-size: 44px; }
  .lede { font-size: 16px; }
  .intro-actions { display: grid; }
  .button { width: 100%; }
  .stats { gap: 14px; }
  .stats div { padding-right: 14px; }
  .featured-card { min-height: 330px; padding: 26px; }
  .featured-hanzi { margin-top: 42px; font-size: 72px; }
  .featured-card[data-watermark] .featured-hanzi { font-size: 48px; }
  .library-section { width: calc(100% - 28px); padding: 72px 0 52px; }
  .library-heading { grid-template-columns: 1fr; gap: 18px; }
  .level-card { grid-template-columns: 100px 1fr; min-height: 220px; padding: 13px; gap: 17px; }
  .level-cover { min-height: 190px; padding: 15px; }
  .level-cover strong { font-size: 58px; }
  .level-copy h3 { font-size: 18px; }
  .level-actions .download-file { margin-left: 0; }
  .business-collection { width: calc(100% - 12px); }
  .business-section { padding: 34px 22px; grid-template-columns: 1fr; border-radius: 22px; }
  .business-mark { width: 90px; }
  .business-actions { grid-column: auto; justify-self: stretch; }
  .how-it-works, .lessons-section, footer { width: calc(100% - 28px); }
  .how-it-works { padding-top: 60px; overflow-x: auto; }
  .how-it-works ol { min-width: 620px; }
  .lessons-section { padding: 72px 0; }
  .section-heading { align-items: stretch; flex-direction: column; }
  .search-box { width: 100%; }
  .lesson-grid { grid-template-columns: 1fr; }
  .lesson-card { min-height: 300px; }
  .book-banner { width: calc(100% - 12px); padding: 34px 22px; grid-template-columns: 1fr; text-align: left; border-radius: 22px; }
  .book-banner .button { grid-column: auto; justify-self: stretch; }
  .book-monogram { width: 90px; }
  footer { grid-template-columns: 1fr; min-height: 0; padding: 44px 0; }
  .copyright { text-align: left; }
  #lesson-content { padding-top: 36px; }
  .lesson-hero h2 { font-size: 48px; }
  .lesson-nav { display: grid; grid-template-columns: 1fr 1fr; }
}

.promo-callout { width:min(1100px,calc(100% - 40px)); margin:70px auto 0; padding:35px 40px; display:flex; justify-content:space-between; align-items:center; gap:28px; color:white; background:#b5232d; border-radius:22px; }
[hidden] { display:none!important; }
.promo-callout .section-kicker { color:#ffd2b7; }
.promo-callout h2 { margin:0; font-size:clamp(24px,3vw,34px); line-height:1.2; }
.promo-callout p:not(.section-kicker) { margin:9px 0 0; color:#ffe8df; }
.promo-callout a { flex:none; padding:12px 18px; border-radius:999px; text-decoration:none; background:#fff; color:#81242a; font-weight:800; }
@media (max-width:640px) { .promo-callout { width:calc(100% - 28px); margin-top:45px; padding:26px; display:block; } .promo-callout a { display:inline-block; margin-top:20px; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}