:root {
  --case-series-ink: #1f1a16;
  --case-series-paper: #f4eee3;
  --case-series-copper: #a75836;
  --case-series-gold: #c89d57;
  --case-series-line: rgba(244, 238, 227, .18);
  --case-series-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --case-series-serif: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  --case-series-bar-bg: rgba(29, 23, 19, .94);
  --case-series-menu-bg: #211a16;
  --case-series-border: rgba(203, 160, 89, .34);
  --case-series-brand-muted: #c9ae83;
  --case-series-link-muted: #bcae9e;
  --case-series-current: rgba(164, 86, 52, .18);
  --case-series-footer-bg: radial-gradient(circle at 12% 20%, rgba(181, 105, 61, .16), transparent 28%), linear-gradient(135deg, #1c1714, #2a1f19 58%, #171311);
}

body.case-series-tju {
  --case-series-copper: #b77a24;
  --case-series-gold: #f2c36b;
  --case-series-line: rgba(242, 195, 107, .2);
  --case-series-bar-bg: rgba(4, 24, 52, .96);
  --case-series-menu-bg: #061f42;
  --case-series-border: rgba(242, 195, 107, .4);
  --case-series-brand-muted: #e3bd76;
  --case-series-link-muted: #b9c7dc;
  --case-series-current: rgba(242, 195, 107, .12);
  --case-series-footer-bg: radial-gradient(circle at 18% 16%, rgba(23, 85, 143, .62), transparent 35%), linear-gradient(150deg, #061b38, #08386a 54%, #04152d);
}

body.case-series-lishunde {
  --case-series-copper: #9f5d2d;
  --case-series-gold: #d8a15a;
  --case-series-line: rgba(255, 232, 194, .2);
  --case-series-bar-bg: rgba(59, 29, 12, .97);
  --case-series-menu-bg: #4b260f;
  --case-series-border: rgba(216, 161, 90, .42);
  --case-series-brand-muted: #e6bc82;
  --case-series-link-muted: #d2b799;
  --case-series-current: rgba(216, 161, 90, .14);
  --case-series-footer-bg: radial-gradient(circle at 16% 14%, rgba(159, 93, 45, .58), transparent 34%), linear-gradient(150deg, #3d1c0a, #6f3a17 54%, #2a1307);
}

body.case-series-yachou {
  --case-series-copper: #b78538;
  --case-series-gold: #e3bd72;
  --case-series-line: rgba(227, 189, 114, .2);
  --case-series-bar-bg: rgba(8, 28, 22, .97);
  --case-series-menu-bg: #102e25;
  --case-series-border: rgba(227, 189, 114, .4);
  --case-series-brand-muted: #e3bd72;
  --case-series-link-muted: #c6c7ad;
  --case-series-current: rgba(227, 189, 114, .13);
  --case-series-footer-bg: radial-gradient(circle at 15% 18%, rgba(184, 133, 56, .28), transparent 34%), linear-gradient(145deg, #081c16, #164535 56%, #04100c);
}

body.case-series-tianwen {
  --case-series-copper: #d84f2c;
  --case-series-gold: #f1b834;
  --case-series-line: rgba(255, 231, 184, .2);
  --case-series-bar-bg: rgba(92, 28, 24, .96);
  --case-series-menu-bg: #70251f;
  --case-series-border: rgba(241, 184, 52, .4);
  --case-series-brand-muted: #ffd476;
  --case-series-link-muted: #e6c8aa;
  --case-series-current: rgba(241, 184, 52, .13);
  --case-series-footer-bg: radial-gradient(circle at 13% 15%, rgba(30, 108, 183, .3), transparent 30%), linear-gradient(145deg, #6a211d, #9f3025 56%, #481512);
}

body.case-series-hongjitang {
  --case-series-copper: #e14b82;
  --case-series-gold: #ffd17f;
  --case-series-line: rgba(255, 218, 232, .2);
  --case-series-bar-bg: rgba(111, 20, 56, .97);
  --case-series-menu-bg: #84234c;
  --case-series-border: rgba(255, 209, 224, .42);
  --case-series-brand-muted: #ffd6e5;
  --case-series-link-muted: #f4cbd9;
  --case-series-current: rgba(255, 214, 229, .13);
  --case-series-footer-bg: radial-gradient(circle at 14% 16%, rgba(255, 160, 196, .28), transparent 32%), linear-gradient(145deg, #6b1438, #a82d61 56%, #470d27);
}

body.case-series-stategrid {
  --case-series-copper: #f38a1e;
  --case-series-gold: #ffb238;
  --case-series-line: rgba(222, 243, 235, .2);
  --case-series-bar-bg: rgba(0, 83, 60, .97);
  --case-series-menu-bg: #056b4e;
  --case-series-border: rgba(255, 178, 56, .42);
  --case-series-brand-muted: #ffd178;
  --case-series-link-muted: #c4e2d7;
  --case-series-current: rgba(255, 178, 56, .14);
  --case-series-footer-bg: radial-gradient(circle at 88% 8%, rgba(244, 136, 28, .34), transparent 27%), linear-gradient(145deg, #004c38, #087354 58%, #003326);
}

body.case-series-tjcity {
  --case-series-copper: #e2492f;
  --case-series-gold: #ffc74a;
  --case-series-line: rgba(209, 237, 238, .2);
  --case-series-bar-bg: rgba(7, 54, 62, .97);
  --case-series-menu-bg: #0a4650;
  --case-series-border: rgba(133, 209, 212, .38);
  --case-series-brand-muted: #b9e0df;
  --case-series-link-muted: #c4d9d7;
  --case-series-current: rgba(255, 199, 74, .13);
  --case-series-footer-bg: radial-gradient(circle at 14% 14%, rgba(25, 141, 146, .44), transparent 34%), linear-gradient(145deg, #07363e, #0c5960 58%, #04252b);
}

body.case-series-ritz {
  --case-series-copper: #b68b48;
  --case-series-gold: #e8c98c;
  --case-series-line: rgba(238, 219, 181, .2);
  --case-series-bar-bg: rgba(20, 20, 18, .97);
  --case-series-menu-bg: #25231f;
  --case-series-border: rgba(232, 201, 140, .38);
  --case-series-brand-muted: #d7c19a;
  --case-series-link-muted: #c9c0b1;
  --case-series-current: rgba(232, 201, 140, .12);
  --case-series-footer-bg: radial-gradient(circle at 84% 10%, rgba(182, 139, 72, .3), transparent 32%), linear-gradient(145deg, #161513, #2e2922 58%, #0d0d0c);
}

body.case-series-page {
  padding-top: 64px !important;
}

body.case-series-page .phone > .topbar {
  display: none !important;
}

body.case-series-page .phone {
  padding-bottom: 0 !important;
}

body.case-series-page > .sticky-cta {
  display: none !important;
}

.case-fact-sheet {
  background: #f4efe6;
  border-top: 1px solid rgba(31, 26, 22, .18);
  color: #211c18;
  font-family: var(--case-series-sans);
  padding: clamp(72px, 9vw, 128px) clamp(18px, 5vw, 72px);
}

.case-fact-sheet__inner {
  margin: 0 auto;
  max-width: 1240px;
}

.case-fact-sheet__head {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
}

.case-fact-sheet__kicker {
  color: #96613f;
  display: block;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .2em;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.case-fact-sheet h2 {
  font-family: "Songti SC", STSong, Georgia, serif;
  font-size: clamp(38px, 5.4vw, 72px);
  font-weight: 650;
  letter-spacing: -.055em;
  line-height: .98;
  margin: 0;
}

.case-fact-sheet__head p {
  align-self: end;
  color: #5e554d;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.85;
  margin: 0;
}

.case-fact-sheet dl {
  border-top: 1px solid rgba(31, 26, 22, .26);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: clamp(46px, 6vw, 78px) 0 0;
}

.case-fact-sheet dl div {
  border-bottom: 1px solid rgba(31, 26, 22, .18);
  min-height: 150px;
  padding: 24px 28px 26px 0;
}

.case-fact-sheet dl div:not(:nth-child(3n + 1)) {
  border-left: 1px solid rgba(31, 26, 22, .18);
  padding-left: 28px;
}

.case-fact-sheet dt {
  color: #8d7f72;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .16em;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.case-fact-sheet dd {
  font-family: "Songti SC", STSong, Georgia, serif;
  font-size: clamp(17px, 1.6vw, 23px);
  line-height: 1.55;
  margin: 0;
}

.case-fact-sheet__boundary {
  background: #211c18;
  color: #f5eee4;
  display: grid;
  gap: 20px;
  grid-template-columns: 170px 1fr;
  margin: 34px 0 0;
  padding: 24px 28px;
}

.case-fact-sheet__boundary strong {
  color: var(--case-series-gold);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.case-fact-sheet__boundary span {
  font-size: 13px;
  line-height: 1.75;
}

.case-series-bar {
  align-items: center;
  backdrop-filter: blur(18px);
  background: var(--case-series-bar-bg);
  border-bottom: 1px solid var(--case-series-border);
  color: #f6efe4;
  display: grid;
  font-family: var(--case-series-sans);
  grid-template-columns: auto 1fr auto;
  height: 64px;
  inset: 0 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
  position: fixed;
  z-index: 900;
}

.case-series-brand {
  align-items: baseline;
  display: inline-flex;
  gap: 10px;
  min-height: 44px;
  white-space: nowrap;
}

.case-series-brand strong {
  font-size: 18px;
  font-weight: 950;
  letter-spacing: -.06em;
}

.case-series-brand span {
  color: var(--case-series-brand-muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.case-series-main-nav {
  align-items: center;
  display: flex;
  gap: clamp(18px, 2.2vw, 34px);
  justify-self: center;
}

.case-series-main-nav a,
.case-series-picker summary,
.case-series-action {
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .04em;
}

.case-series-main-nav a {
  color: rgba(246, 239, 228, .72);
  transition: color .2s ease;
}

.case-series-main-nav a:hover,
.case-series-main-nav a[aria-current="page"] {
  color: #fff;
}

.case-series-tools {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-self: end;
}

.case-series-action {
  align-items: center;
  border: 1px solid rgba(244, 238, 227, .34);
  display: inline-flex;
  justify-content: center;
  min-height: 38px;
  padding: 0 15px;
}

.case-series-picker {
  position: relative;
}

.case-series-picker summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  gap: 10px;
  list-style: none;
  min-height: 44px;
  user-select: none;
}

.case-series-picker summary::-webkit-details-marker {
  display: none;
}

.case-series-picker summary::after {
  border-bottom: 1px solid currentColor;
  border-right: 1px solid currentColor;
  content: "";
  height: 6px;
  margin-top: -4px;
  transform: rotate(45deg);
  transition: transform .2s ease;
  width: 6px;
}

.case-series-picker[open] summary::after {
  margin-top: 4px;
  transform: rotate(225deg);
}

.case-series-menu {
  background: var(--case-series-menu-bg);
  border: 1px solid var(--case-series-border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
  max-height: min(660px, calc(100vh - 86px));
  min-width: 330px;
  overflow-y: auto;
  padding: 10px;
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
}

.case-series-menu > span {
  color: #bca988;
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .18em;
  padding: 8px 10px 10px;
  text-transform: uppercase;
}

.case-series-menu a {
  align-items: center;
  border-top: 1px solid var(--case-series-line);
  display: grid;
  gap: 12px;
  grid-template-columns: 28px 1fr auto;
  min-height: 62px;
  padding: 10px;
}

.case-series-menu a:first-of-type {
  border-top: 0;
}

.case-series-menu a > b {
  color: var(--case-series-gold);
  font-family: Georgia, serif;
  font-size: 13px;
  font-weight: 500;
}

.case-series-menu a > span {
  display: grid;
  gap: 3px;
}

.case-series-menu a strong {
  font-family: var(--case-series-serif);
  font-size: 14px;
  font-weight: 700;
}

.case-series-menu a small {
  color: var(--case-series-link-muted);
  font-size: 10px;
}

.case-series-menu a > em {
  color: var(--case-series-brand-muted);
  font-size: 11px;
  font-style: normal;
}

.case-series-menu a[aria-current="page"] {
  background: var(--case-series-current);
}

.case-series-footer {
  background: var(--case-series-footer-bg);
  border-top: 1px solid var(--case-series-border);
  color: #f4ede1;
  font-family: var(--case-series-sans);
  padding: clamp(44px, 6vw, 72px) clamp(18px, 5vw, 64px) 24px;
  position: relative;
}

.case-series-footer::before {
  border: 1px solid rgba(202, 156, 84, .24);
  content: "";
  inset: 12px 12px auto;
  pointer-events: none;
  position: absolute;
}

.case-series-footer-inner {
  margin: 0 auto;
  max-width: 1180px;
}

.case-series-conversion {
  align-items: stretch;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .015)),
    radial-gradient(circle at 90% 0, var(--case-series-current), transparent 46%);
  border: 1px solid var(--case-series-border);
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr) 220px;
  margin-bottom: clamp(46px, 7vw, 78px);
  overflow: hidden;
  padding: clamp(26px, 4vw, 48px);
  position: relative;
}

.case-series-conversion::before {
  color: rgba(255, 255, 255, .045);
  content: "KWC / CUSTOM";
  font-family: Georgia, serif;
  font-size: clamp(48px, 8vw, 108px);
  font-weight: 700;
  letter-spacing: -.06em;
  line-height: .8;
  pointer-events: none;
  position: absolute;
  right: 250px;
  top: 18px;
  white-space: nowrap;
}

.case-series-conversion-copy {
  align-self: center;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.case-series-conversion-kicker {
  color: var(--case-series-gold);
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .18em;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.case-series-conversion h2 {
  color: #fff8eb;
  font-family: var(--case-series-serif);
  font-size: clamp(34px, 5vw, 62px);
  letter-spacing: -.045em;
  line-height: 1.08;
  margin: 0;
}

.case-series-conversion-copy > p {
  color: var(--case-series-link-muted);
  font-size: 13px;
  line-height: 1.9;
  margin: 22px 0 0;
  max-width: 650px;
}

.case-series-conversion-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.case-series-conversion-actions a {
  align-items: center;
  border: 1px solid var(--case-series-border);
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  transition: background-color .22s ease, border-color .22s ease, color .22s ease, transform .22s ease;
}

.case-series-conversion-actions a:hover {
  transform: translateY(-2px);
}

.case-series-conversion-primary {
  background: var(--case-series-copper);
  color: #fffaf1;
}

.case-series-conversion-primary span {
  font-size: 16px;
  margin-left: 18px;
}

.case-series-conversion-secondary {
  color: var(--case-series-brand-muted);
}

.case-series-conversion-secondary:hover {
  background: rgba(255, 255, 255, .06);
}

.case-series-conversion-qr {
  align-content: center;
  align-self: stretch;
  background: rgba(255, 252, 245, .96);
  color: var(--case-series-ink);
  display: grid;
  justify-items: center;
  margin: 0;
  padding: 18px;
  position: relative;
  text-align: center;
  z-index: 1;
}

.case-series-qr-frame {
  background: #fff;
  border: 1px solid rgba(31, 26, 22, .14);
  display: block;
  padding: 7px;
  width: min(156px, 100%);
}

.case-series-qr-frame img {
  display: block;
  height: auto;
  width: 100%;
}

.case-series-conversion-qr figcaption {
  background: none;
  bottom: auto;
  color: inherit;
  display: grid;
  gap: 5px;
  inset: auto;
  left: auto;
  margin-top: 12px;
  padding: 0;
  position: static;
  right: auto;
  text-align: inherit;
  transform: none;
}

.case-series-conversion-qr strong {
  font-family: var(--case-series-serif);
  font-size: 17px;
}

.case-series-conversion-qr span,
.case-series-conversion-qr small {
  color: rgba(31, 26, 22, .68);
  font-size: 9px;
  line-height: 1.55;
}

.case-series-conversion-qr small {
  color: var(--case-series-copper);
  font-weight: 800;
}

.case-series-footer-head {
  align-items: end;
  display: flex;
  gap: 30px;
  justify-content: space-between;
  margin-bottom: 26px;
}

.case-series-footer-kicker {
  color: var(--case-series-brand-muted);
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .18em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.case-series-footer h2 {
  color: #fff8eb;
  font-family: var(--case-series-serif);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1.05;
  margin: 0;
}

.case-series-footer-hint {
  color: var(--case-series-link-muted);
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  margin-top: 12px;
}

.case-series-footer-head > a {
  border-bottom: 1px solid var(--case-series-brand-muted);
  color: var(--case-series-brand-muted);
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 800;
  padding: 8px 0;
}

.case-series-links {
  border-bottom: 1px solid var(--case-series-line);
  border-top: 1px solid var(--case-series-line);
  display: flex;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-padding-inline: 1px;
  scroll-snap-type: inline mandatory;
  scrollbar-color: var(--case-series-brand-muted) rgba(255, 255, 255, .08);
  scrollbar-width: thin;
}

.case-series-link {
  flex: 0 0 clamp(248px, 28vw, 322px);
  min-height: 166px;
  padding: 24px;
  position: relative;
  scroll-snap-align: start;
  transition: background-color .25s ease;
}

.case-series-link + .case-series-link {
  border-left: 1px solid var(--case-series-line);
}

.case-series-link:hover {
  background: rgba(255, 255, 255, .05);
}

.case-series-link > span {
  color: var(--case-series-gold);
  display: block;
  font-family: Georgia, serif;
  font-size: 12px;
  margin-bottom: 24px;
}

.case-series-link strong {
  display: block;
  font-family: var(--case-series-serif);
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.3;
  max-width: 280px;
}

.case-series-link small {
  color: var(--case-series-link-muted);
  display: block;
  font-size: 11px;
  margin-top: 8px;
}

.case-series-link em {
  bottom: 22px;
  color: var(--case-series-brand-muted);
  font-size: 18px;
  font-style: normal;
  position: absolute;
  right: 22px;
}

.case-series-link[aria-current="page"]::after {
  background: var(--case-series-copper);
  content: "当前案例";
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 5px 8px;
  position: absolute;
  right: 20px;
  top: 20px;
}

.case-series-bottom {
  align-items: center;
  color: var(--case-series-link-muted);
  display: flex;
  font-size: 10px;
  gap: 20px;
  justify-content: space-between;
  padding-top: 24px;
}

.case-series-bottom strong {
  color: var(--case-series-brand-muted);
  font-size: 15px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-bar,
body:is(.case-series-tju, .case-series-lishunde) .case-series-footer {
  margin-left: auto;
  margin-right: auto;
  max-width: 430px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-bar {
  inset: 0 auto auto 50%;
  padding-left: 16px;
  padding-right: 16px;
  transform: translateX(-50%);
  width: min(100%, 430px);
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-main-nav,
body:is(.case-series-tju, .case-series-lishunde) .case-series-action {
  display: none;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-footer {
  padding-left: 16px;
  padding-right: 16px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-conversion {
  grid-template-columns: 1fr;
  padding: 24px 20px 20px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-conversion::before {
  right: -10px;
  top: 30px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-conversion h2 {
  font-size: 34px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-conversion-qr {
  align-items: center;
  grid-template-columns: 112px 1fr;
  justify-items: start;
  text-align: left;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-conversion-qr figcaption {
  margin: 0 0 0 16px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-footer h2 {
  color: #fff7e7;
  font-size: clamp(30px, 8vw, 36px);
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-footer-head {
  align-items: start;
  display: grid;
  gap: 14px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-footer-head > a {
  justify-self: start;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-links {
  display: flex;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-link {
  flex-basis: min(78vw, 300px);
  min-height: 148px;
  padding: 22px 18px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-link + .case-series-link {
  border-left: 1px solid var(--case-series-line);
  border-top: 0;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-link > span {
  margin-bottom: 18px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-link em {
  bottom: 22px;
  right: 18px;
}

body:is(.case-series-tju, .case-series-lishunde) .case-series-bottom {
  align-items: flex-start;
  flex-direction: column;
  gap: 8px;
}

body.case-series-lishunde .phone {
  padding-top: 0 !important;
}

@media (max-width: 820px) {
  .case-fact-sheet {
    padding: 64px 18px 74px;
  }

  .case-fact-sheet__head {
    grid-template-columns: 1fr;
  }

  .case-fact-sheet__head p {
    max-width: 38em;
  }

  .case-fact-sheet dl {
    grid-template-columns: 1fr;
  }

  .case-fact-sheet dl div,
  .case-fact-sheet dl div:not(:nth-child(3n + 1)) {
    border-left: 0;
    min-height: 0;
    padding: 20px 0 22px;
  }

  .case-fact-sheet__boundary {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  body.case-series-page {
    padding-top: 56px !important;
  }

  .case-series-bar {
    grid-template-columns: 1fr auto;
    height: 56px;
    padding: 0 14px;
  }

  .case-series-main-nav,
  .case-series-action {
    display: none;
  }

  .case-series-brand span {
    letter-spacing: .12em;
  }

  .case-series-tools {
    grid-column: 2;
  }

  .case-series-picker summary {
    font-size: 11px;
  }

  .case-series-menu {
    max-width: calc(100vw - 24px);
    min-width: min(330px, calc(100vw - 24px));
    position: fixed;
    right: 12px;
    top: 64px;
  }

  .case-series-footer {
    padding: 54px 16px 22px;
  }

  .case-series-footer-head {
    align-items: start;
    display: grid;
    gap: 14px;
  }

  .case-series-conversion {
    gap: 20px;
    grid-template-columns: 1fr;
    margin-bottom: 48px;
    padding: 26px 20px 20px;
  }

  .case-series-conversion::before {
    font-size: 54px;
    right: -8px;
    top: 30px;
  }

  .case-series-conversion h2 {
    font-size: clamp(32px, 10vw, 42px);
  }

  .case-series-conversion-copy > p {
    font-size: 12px;
    line-height: 1.8;
  }

  .case-series-conversion-actions {
    align-items: stretch;
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .case-series-conversion-actions a {
    padding-left: 16px;
    padding-right: 16px;
  }

  .case-series-conversion-qr {
    align-items: center;
    grid-template-columns: 112px 1fr;
    justify-items: start;
    padding: 14px;
    text-align: left;
  }

  .case-series-qr-frame {
    width: 96px;
  }

  .case-series-conversion-qr figcaption {
    margin: 0 0 0 14px;
  }

  .case-series-footer-head > a {
    justify-self: start;
  }

  .case-series-links {
    display: flex;
  }

  .case-series-link {
    flex-basis: min(78vw, 300px);
    min-height: 148px;
    padding: 22px 18px;
  }

  .case-series-link + .case-series-link {
    border-left: 1px solid var(--case-series-line);
    border-top: 0;
  }

  .case-series-link > span {
    margin-bottom: 18px;
  }

  .case-series-link em {
    bottom: 22px;
    right: 18px;
  }

  .case-series-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-series-link,
  .case-series-picker summary::after {
    transition: none;
  }
}