/* 法律分基首页：灯塔指路，面向普通人的法律入口 */

#lf-top {
  --lf-page: #fdfaf4;
  --lf-soft: #f6f1e8;
  --lf-soft-warm: #faf5ec;
  --lf-ink: #1c2430;
  --lf-muted: #5d6671;
  --lf-line: rgba(28, 36, 48, .1);
  --lf-red: #a51d34;
  --lf-red-dark: #821629;
  --lf-gold: #a67c22;
  --lf-serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
  --lf-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --lf-ease: cubic-bezier(.2, .75, .25, 1);
  color: var(--lf-ink);
  background: var(--lf-page);
  font-family: var(--lf-sans);
  letter-spacing: -.01em;
  overflow: clip;
}

#lf-top,
#lf-top * {
  box-sizing: border-box;
}

#lf-top a {
  text-underline-offset: .22em;
}

#lf-top .container-xxl {
  max-width: 82rem;
}

/* 首屏 */

.lf-hero {
  position: relative;
  display: grid;
  min-height: clamp(34rem, calc(100dvh - 4.75rem), 46rem);
  isolation: isolate;
  overflow: hidden;
  background-color: #cfe6f7;
  background-image: url("/assets/image/home/pc.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.lf-hero::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background: linear-gradient(90deg, rgba(255, 255, 255, .9) 0%, rgba(255, 255, 255, .55) 30%, rgba(255, 255, 255, 0) 50%);
}

.lf-hero__inner {
  position: relative;
  z-index: 1;
  align-self: center;
  padding-top: clamp(4rem, 10vh, 7rem);
  padding-bottom: clamp(4rem, 8vh, 6rem);
  text-align: left;
}

.lf-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1rem;
  color: #47494d;
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: .13em;
}

.lf-hero-kicker::before,
.lf-hero-kicker::after {
  width: 1.75rem;
  height: 1px;
  content: "";
  background: var(--lf-gold);
}

.lf-hero-title {
  max-width: 32rem;
  margin: 0;
  color: var(--lf-ink);
  font-family: var(--lf-serif);
  font-size: clamp(2.4rem, 3.6vw, 3.8rem);
  font-weight: 600;
  letter-spacing: .09em;
  line-height: 1.22;
  text-wrap: balance;
}

.lf-accent {
  position: relative;
  color: var(--lf-red);
}

.lf-accent::after {
  position: absolute;
  right: .05em;
  bottom: -.12em;
  left: -.02em;
  height: .12em;
  content: "";
  background: var(--lf-red);
  border-radius: 50%;
  opacity: .18;
}

.lf-hero-copy {
  max-width: 32rem;
  margin: 1.1rem 0 0;
  color: #2a3644;
  font-size: clamp(.98rem, 1.2vw, 1.1rem);
  font-weight: 500;
  letter-spacing: .03em;
  line-height: 1.7;
  text-wrap: pretty;
}

.lf-search {
  width: min(32rem, 100%);
  margin: 1.6rem 0 0;
}

.lf-search__field {
  position: relative;
  min-height: 4.35rem;
}

.lf-search__field .bi {
  position: absolute;
  top: 50%;
  left: 1.4rem;
  z-index: 2;
  color: #6d7075;
  font-size: 1.12rem;
  transform: translateY(-50%);
}

.lf-search__field input {
  width: 100%;
  min-height: 4.35rem;
  padding: 0 8.15rem 0 3.55rem;
  color: var(--lf-ink);
  background: rgba(255, 255, 255, .94);
  border: 1px solid rgba(23, 24, 26, .13);
  border-radius: 1.15rem;
  box-shadow: 0 1.4rem 3.8rem rgba(40, 47, 52, .14), inset 0 1px 0 rgba(255, 255, 255, .9);
  font: inherit;
  font-size: 1rem;
  outline: none;
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: blur(1rem);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.lf-search__field input::placeholder {
  color: #5b626b;
  opacity: 1;
}

.lf-search__field input:focus {
  border-color: var(--lf-red);
  box-shadow: 0 0 0 .22rem rgba(165, 29, 52, .14), 0 1.4rem 3.8rem rgba(40, 47, 52, .12);
}

.lf-search__submit {
  position: absolute;
  top: 50%;
  right: .55rem;
  z-index: 2;
  min-width: 6.15rem;
  min-height: 3.25rem;
  padding: 0 1.4rem;
  color: #fff;
  background: var(--lf-red);
  border: 0;
  border-radius: .8rem;
  font: inherit;
  font-size: .96rem;
  font-weight: 650;
  white-space: nowrap;
  transform: translateY(-50%);
  transition: background-color .2s ease, transform .2s var(--lf-ease);
}

.lf-search__submit:hover {
  background: var(--lf-red-dark);
}

.lf-search__submit:active {
  transform: translateY(-49%) scale(.98);
}

.lf-hero-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: .8rem;
  margin-top: 1.35rem;
  color: #5a6370;
  font-size: .88rem;
}

.lf-hero-note__teaser {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: #33404e;
  font-weight: 550;
}

.lf-hero-note__soon {
  padding: .16rem .55rem;
  color: var(--lf-red);
  background: #f6e7ea;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 680;
  letter-spacing: .02em;
}

.lf-hero-note__divider {
  width: 1px;
  height: 1rem;
  background: rgba(28, 36, 48, .18);
}

.lf-hero-note__feedback {
  color: #4a5563;
}

.lf-hero-note__qq {
  color: var(--lf-red);
  font-size: .98rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

.lf-search__submit:focus-visible,
.lf-hero-tag:focus-visible,
.lf-scenario:focus-visible,
.lf-change-item:focus-visible,
.lf-pill-btn:focus-visible,
.lf-reading:focus-visible {
  outline: .18rem solid rgba(165, 29, 52, .48);
  outline-offset: .2rem;
}

.lf-hot-topics {
  padding: 0 0 clamp(2.75rem, 5vw, 4rem);
  background: var(--lf-page);
}

.lf-hot-topics__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
}

.lf-hot-topics__label {
  margin-right: .35rem;
  color: #26313e;
  font-size: .85rem;
  font-weight: 680;
}

.lf-hero-tag {
  padding: .44rem .82rem;
  color: #223041;
  background: #fff;
  border: 1px solid rgba(28, 36, 48, .16);
  border-radius: 999px;
  font-size: .8rem;
  line-height: 1.25;
  text-decoration: none;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s var(--lf-ease);
}

.lf-hero-tag:hover {
  color: var(--lf-red);
  background: #fff;
  border-color: rgba(165, 29, 52, .3);
  transform: translateY(-1px);
}

/* 通用区块 */

.lf-section-space {
  padding: clamp(5.5rem, 8.5vw, 8.25rem) 0;
}

.lf-heading {
  max-width: 42rem;
  margin: 0 0 3rem;
}

.lf-display-heading {
  margin: 0;
  color: var(--lf-ink);
  font-family: var(--lf-serif);
  font-size: clamp(2.15rem, 3.7vw, 3.55rem);
  font-weight: 600;
  letter-spacing: .055em;
  line-height: 1.2;
  text-wrap: balance;
}

.lf-section-copy {
  max-width: 35rem;
  margin: .95rem 0 0;
  color: var(--lf-muted);
  font-size: 1rem;
  line-height: 1.75;
  text-wrap: pretty;
}

.lf-reveal,
.lf-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* 生活场景 */

.lf-scenarios {
  background: var(--lf-page);
}

.lf-scenarios__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--lf-line);
  border-left: 1px solid var(--lf-line);
}

.lf-scenario {
  position: relative;
  display: grid;
  grid-template-columns: 3.1rem minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  min-height: 8.15rem;
  padding: 1.25rem 1.2rem;
  overflow: hidden;
  color: var(--lf-ink);
  background: #fff;
  border-right: 1px solid var(--lf-line);
  border-bottom: 1px solid var(--lf-line);
  text-decoration: none;
  transition: color .25s ease, background-color .25s ease;
}

.lf-scenario::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  content: "";
  background: var(--lf-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--lf-ease);
}

.lf-scenario:hover {
  color: var(--lf-ink);
  background: var(--lf-soft-warm);
}

.lf-scenario:hover::after {
  transform: scaleX(1);
}

.lf-scenario__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.1rem;
  height: 3.1rem;
  border-radius: .9rem;
  font-size: 1.25rem;
  transition: transform .25s var(--lf-ease);
}

.lf-scenario:hover .lf-scenario__icon {
  transform: translateY(-2px) rotate(-2deg);
}

.lf-scenario__icon--rose { color: #a51d34; background: #f7e9ec; }
.lf-scenario__icon--pink { color: #9c3b63; background: #f8eaf0; }
.lf-scenario__icon--orange { color: #a65324; background: #f9ede4; }
.lf-scenario__icon--blue { color: #2d6394; background: #e9f0f7; }
.lf-scenario__icon--violet { color: #665298; background: #efecf6; }
.lf-scenario__icon--gold { color: #8f6925; background: #f7efdd; }
.lf-scenario__icon--cyan { color: #277584; background: #e5f3f5; }
.lf-scenario__icon--green { color: #3c7151; background: #e7f1ea; }
.lf-scenario__icon--red { color: #a1393f; background: #f7e8e8; }
.lf-scenario__icon--indigo { color: #4f5e90; background: #e9ecf5; }
.lf-scenario__icon--teal { color: #34766c; background: #e6f1ee; }
.lf-scenario__icon--gray { color: #60636a; background: #ececef; }

.lf-scenario__body {
  display: grid;
  gap: .34rem;
  min-width: 0;
}

.lf-scenario__name {
  font-size: 1.06rem;
  font-weight: 680;
  letter-spacing: .01em;
}

.lf-scenario__examples {
  color: var(--lf-muted);
  font-size: .81rem;
  line-height: 1.5;
  text-wrap: pretty;
}

.lf-scenario__arrow {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: #b5b6ba;
  font-size: .85rem;
  transition: color .25s ease, transform .25s var(--lf-ease);
}

.lf-scenario:hover .lf-scenario__arrow {
  color: var(--lf-red);
  transform: translate(.1rem, -.1rem);
}

/* 今日变化 */

.lf-changes {
  background: var(--lf-soft);
}

.lf-changes__layout {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(34rem, 1.2fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7.5rem);
}

.lf-changes__intro {
  display: grid;
  justify-items: start;
}

.lf-changes__intro .lf-heading {
  margin: 1.35rem 0 1.9rem;
}

.lf-date-mark {
  display: inline-grid;
  width: 4.2rem;
  min-height: 4.55rem;
  overflow: hidden;
  color: var(--lf-red);
  background: #fff;
  border: 1px solid rgba(165, 29, 52, .2);
  border-radius: .9rem;
  box-shadow: 0 .7rem 2rem rgba(63, 50, 53, .08);
  text-align: center;
}

.lf-date-mark strong {
  align-self: end;
  padding-top: .5rem;
  font-family: var(--lf-serif);
  font-size: 1.3rem;
}

.lf-date-mark span {
  align-self: end;
  padding: .3rem;
  color: #fff;
  background: var(--lf-red);
  font-size: .64rem;
  font-weight: 650;
  letter-spacing: .08em;
}

.lf-pill-btn,
.lf-reading__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .58rem;
  min-height: 2.85rem;
  padding: .65rem 1.2rem;
  font-size: .9rem;
  font-weight: 650;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color .22s ease, background-color .22s ease, border-color .22s ease, transform .22s var(--lf-ease);
}

.lf-pill-btn {
  color: var(--lf-ink);
  background: transparent;
  border: 1px solid rgba(23, 24, 26, .22);
  border-radius: .75rem;
}

.lf-pill-btn:hover {
  color: var(--lf-red);
  background: #fff;
  border-color: rgba(165, 29, 52, .38);
  transform: translateY(-2px);
}

.lf-changes__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--lf-line);
  border: 1px solid var(--lf-line);
  border-radius: 1.6rem;
  box-shadow: 0 1.3rem 4rem rgba(53, 48, 50, .07);
}

.lf-change-item {
  display: grid;
  grid-template-columns: 2.85rem minmax(0, 1fr);
  align-content: center;
  gap: .85rem 1rem;
  min-height: 10.5rem;
  padding: 1.45rem;
  color: var(--lf-ink);
  background: #fff;
  text-decoration: none;
  transition: background-color .22s ease;
}

.lf-change-item:hover {
  color: var(--lf-ink);
  background: #fffafb;
}

.lf-change-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.85rem;
  height: 2.85rem;
  color: var(--lf-red);
  background: #f8e9ec;
  border-radius: .8rem;
  font-size: 1.05rem;
}

.lf-change-item__body {
  display: grid;
  align-content: center;
  gap: .25rem;
}

.lf-change-item__label {
  color: var(--lf-ink);
  font-size: 1.02rem;
  font-weight: 680;
}

.lf-change-item__meta {
  color: var(--lf-muted);
  font-size: .78rem;
  line-height: 1.45;
}

.lf-change-item__num {
  grid-column: 1 / -1;
  color: var(--lf-muted);
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
}

.lf-change-item__num span {
  margin-right: .12em;
  color: var(--lf-red);
  font-family: "SF Pro Display", var(--lf-sans);
  font-size: 2.05rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
}

/* 继续阅读 */

.lf-reading-section {
  padding-top: clamp(4.25rem, 6.5vw, 6rem);
  padding-bottom: clamp(4.25rem, 6.5vw, 6rem);
  background: #fff;
}

.lf-reading--compact {
  display: grid;
  grid-template-columns: 3.15rem minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 1.1rem;
  max-width: 58rem;
  margin: 0 auto;
  padding: 1rem 1.05rem;
  color: var(--lf-ink);
  background: var(--lf-soft-warm);
  border: 1px solid var(--lf-line);
  border-radius: 1.1rem;
  text-decoration: none;
  transition: border-color .22s ease, box-shadow .25s ease, transform .25s var(--lf-ease);
}

.lf-reading--compact:hover {
  color: var(--lf-ink);
  border-color: rgba(165, 29, 52, .28);
  box-shadow: 0 1rem 2.8rem rgba(55, 45, 48, .07);
  transform: translateY(-2px);
}

.lf-reading--compact .lf-reading__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.15rem;
  height: 3.15rem;
  color: var(--lf-red);
  background: #fff;
  border: 1px solid rgba(165, 29, 52, .14);
  border-radius: .82rem;
  font-size: 1.25rem;
  box-shadow: 0 .45rem 1.3rem rgba(62, 45, 49, .07);
}

.lf-reading--compact .lf-reading__body {
  display: grid;
  gap: .2rem;
  min-width: 0;
}

.lf-reading--compact .lf-reading__label {
  color: var(--lf-red);
  font-size: .73rem;
  font-weight: 680;
  letter-spacing: .08em;
}

.lf-reading--compact .lf-reading__title {
  overflow: hidden;
  font-family: var(--lf-serif);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: .025em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lf-reading--compact .lf-reading__progress {
  display: grid;
  grid-template-columns: 4.25rem auto auto;
  align-items: center;
  gap: .45rem;
  color: var(--lf-muted);
  font-size: .78rem;
  white-space: nowrap;
}

.lf-reading__progress-track {
  display: block;
  width: 4.25rem;
  height: .24rem;
  overflow: hidden;
  background: #dddcde;
  border-radius: 999px;
}

.lf-reading__progress-track span {
  display: block;
  width: 37%;
  height: 100%;
  background: var(--lf-red);
  border-radius: inherit;
}

.lf-reading--compact .lf-reading__progress strong {
  color: var(--lf-red);
  font-size: .84rem;
  font-variant-numeric: tabular-nums;
}

.lf-reading--compact .lf-reading__btn {
  color: #fff;
  background: var(--lf-red);
  border: 1px solid var(--lf-red);
  border-radius: .72rem;
}

.lf-reading--compact:hover .lf-reading__btn {
  background: var(--lf-red-dark);
  border-color: var(--lf-red-dark);
}

/* 平台能力 */

.lf-caps {
  padding-top: clamp(4.5rem, 7vw, 6.25rem);
  padding-bottom: clamp(4.5rem, 7vw, 6.25rem);
  background: var(--lf-soft);
  border-top: 1px solid var(--lf-line);
}

.lf-caps__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lf-cap {
  display: grid;
  justify-items: center;
  gap: .42rem;
  min-width: 0;
  padding: .45rem 1.1rem;
  border-right: 1px solid var(--lf-line);
  text-align: center;
}

.lf-cap:last-child {
  border-right: 0;
}

.lf-cap > .bi {
  margin-bottom: .42rem;
  color: var(--lf-red);
  font-size: 1.35rem;
}

.lf-cap strong {
  color: var(--lf-ink);
  font-size: 1rem;
  font-weight: 680;
  line-height: 1.35;
  text-wrap: balance;
}

.lf-cap span {
  color: var(--lf-muted);
  font-size: .76rem;
  line-height: 1.5;
  text-wrap: balance;
}

/* 数据一览 */

.lf-data {
  min-height: calc(100dvh - 4.75rem);
  display: grid;
  align-content: center;
  padding: clamp(5rem, 10vw, 8rem) 0;
  background: linear-gradient(180deg, var(--lf-page) 0%, #f2ecdf 100%);
}

.lf-data .lf-heading {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.lf-data__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(2.5rem, 5vw, 5rem);
  margin-top: 4rem;
}

.lf-data__item {
  display: grid;
  justify-items: center;
  gap: .55rem;
}

.lf-data__num {
  display: flex;
  align-items: baseline;
  gap: .3rem;
  color: var(--lf-ink);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.lf-data__num strong {
  font-family: var(--lf-serif);
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
}

.lf-data__unit {
  color: var(--lf-muted);
  font-size: 1rem;
}

.lf-data__label {
  color: var(--lf-muted);
  font-size: 1rem;
  letter-spacing: .05em;
}

.lf-data__total {
  margin: 3.5rem 0 0;
  color: var(--lf-muted);
  font-size: .95rem;
  letter-spacing: .04em;
  text-align: center;
}

.lf-data__total strong {
  color: var(--lf-red);
  font-size: 1.15rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* 共建邀请 */

.lf-contribute {
  padding: clamp(4rem, 7vw, 6rem) 0 clamp(5rem, 8vw, 7rem);
  background: var(--lf-page);
}

.lf-contribute__card {
  max-width: 46rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  background: linear-gradient(180deg, #f9f4eb 0%, #f2ecdf 100%);
  border: 1px solid var(--lf-line);
  border-radius: 1.6rem;
}

.lf-contribute__title {
  margin: 0;
  color: var(--lf-ink);
  font-family: var(--lf-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: .05em;
}

.lf-contribute__copy {
  max-width: 34rem;
  margin: 1rem auto 0;
  color: #3f4a58;
  font-size: 1.05rem;
  line-height: 1.8;
  text-wrap: pretty;
}

.lf-contribute__qq {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin-top: 2rem;
  padding: .85rem 1.6rem;
  color: #fff;
  background: var(--lf-red);
  border-radius: .8rem;
  font-size: 1rem;
  font-weight: 600;
}

.lf-contribute__qq strong {
  font-size: 1.12rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .03em;
}

/* 响应式 */

@media (max-width: 1199.98px) {
  .lf-data__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 3rem;
  }

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

  .lf-changes__layout {
    grid-template-columns: minmax(0, .74fr) minmax(30rem, 1.26fr);
    gap: 3.5rem;
  }

  .lf-caps__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 2.2rem;
  }

  .lf-cap:nth-child(even) {
    border-right: 0;
  }
}

@media (max-width: 991.98px) {
  .lf-hero {
    min-height: 44rem;
    background-image: url("/assets/image/home/ipad.png");
  }

  .lf-hero__inner {
    padding-top: 3.5rem;
    padding-bottom: 14rem;
  }

  .lf-hero-title {
    letter-spacing: .075em;
  }

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

  .lf-changes__layout {
    grid-template-columns: 1fr;
    gap: 3.25rem;
  }

  .lf-changes__intro {
    max-width: 42rem;
  }

  .lf-changes__list {
    width: 100%;
  }

  .lf-reading--compact {
    grid-template-columns: 3.15rem minmax(0, 1fr) auto;
  }

  .lf-reading--compact .lf-reading__progress {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .lf-data__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 3rem;
  }

  .lf-section-space {
    padding: 4.75rem 0;
  }

  .lf-heading {
    margin-bottom: 2.25rem;
  }

  .lf-display-heading {
    letter-spacing: .03em;
  }

  .lf-changes__list {
    grid-template-columns: 1fr;
  }

  .lf-change-item {
    grid-template-columns: 2.7rem minmax(0, 1fr) auto;
    min-height: 6.25rem;
    padding: 1rem 1.15rem;
  }

  .lf-change-item__icon {
    width: 2.7rem;
    height: 2.7rem;
  }

  .lf-change-item__num {
    grid-column: auto;
    grid-row: 1;
    grid-column: 3;
    align-self: center;
  }

  .lf-change-item__num span {
    font-size: 1.75rem;
  }

  .lf-reading--compact {
    grid-template-columns: 2.9rem minmax(0, 1fr) auto;
    gap: .8rem;
    padding: .85rem;
  }

  .lf-reading--compact .lf-reading__icon {
    width: 2.9rem;
    height: 2.9rem;
  }

  .lf-reading--compact .lf-reading__btn {
    min-height: 2.65rem;
    padding-inline: .9rem;
    font-size: .82rem;
  }
}

@media (max-width: 575.98px) {
  .lf-hero {
    min-height: calc(100dvh - 3.6rem);
    max-height: 52rem;
    background-image: url("/assets/image/home/mobile.png");
    background-position: center top;
    background-size: auto 150%;
  }

  .lf-hero::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, .9) 0%, rgba(255, 255, 255, .45) 28%, rgba(255, 255, 255, 0) 40%);
  }

  .lf-hero__inner {
    align-self: start;
    padding-top: 3rem;
    padding-bottom: 8rem;
  }

  .lf-hero-note {
    gap: .6rem;
    font-size: .82rem;
  }

  .lf-hero-note__divider {
    display: none;
  }

  .lf-data__num strong {
    font-size: 2rem;
  }

  .lf-hero-kicker {
    margin-bottom: .7rem;
    font-size: .72rem;
    letter-spacing: .08em;
  }

  .lf-hero-kicker::before,
  .lf-hero-kicker::after {
    width: .85rem;
  }

  .lf-hero-title {
    max-width: 22rem;
    font-size: clamp(2.02rem, 10vw, 2.65rem);
    letter-spacing: .045em;
    line-height: 1.35;
  }

  .lf-hero-copy {
    max-width: 20.5rem;
    margin-top: .7rem;
    font-size: .88rem;
    line-height: 1.6;
  }

  .lf-search {
    margin-top: 1.25rem;
  }

  .lf-search__field,
  .lf-search__field input {
    min-height: 3.65rem;
  }

  .lf-search__field .bi {
    left: 1rem;
  }

  .lf-search__field input {
    padding-right: 4.15rem;
    padding-left: 2.75rem;
    border-radius: .9rem;
    font-size: .88rem;
  }

  .lf-search__submit {
    right: .4rem;
    min-width: 3.2rem;
    min-height: 2.85rem;
    padding: 0 .7rem;
    border-radius: .65rem;
    font-size: 0;
  }

  .lf-search__submit::before {
    content: "搜";
    font-size: .88rem;
  }

  .lf-hero-tags {
    gap: .4rem;
    max-width: 23rem;
    margin-top: .75rem;
  }

  .lf-hero-tags__label {
    flex: 0 0 100%;
    margin: 0;
  }

  .lf-hero-tag {
    padding: .35rem .59rem;
    font-size: .7rem;
  }

  .lf-scenarios__grid {
    grid-template-columns: 1fr;
  }

  .lf-scenario {
    min-height: 6.6rem;
    padding: 1rem;
  }

  .lf-scenario__icon {
    width: 2.9rem;
    height: 2.9rem;
  }

  .lf-change-item__meta {
    display: none;
  }

  .lf-reading--compact {
    grid-template-columns: 2.8rem minmax(0, 1fr);
  }

  .lf-reading--compact .lf-reading__icon {
    width: 2.8rem;
    height: 2.8rem;
  }

  .lf-reading--compact .lf-reading__btn {
    grid-column: 1 / -1;
    width: 100%;
  }

  .lf-caps__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem 0;
  }

  .lf-cap,
  .lf-cap:nth-child(3) {
    border-right: 1px solid var(--lf-line);
  }

  .lf-cap:nth-child(even) {
    border-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lf-scenario,
  .lf-hero-tag,
  .lf-change-item,
  .lf-pill-btn,
  .lf-reading--compact,
  .lf-search__submit {
    transition: none;
  }
}

@supports not (backdrop-filter: blur(1rem)) {
  .lf-search__field input,
  .lf-hero-tag {
    background: #fff;
  }
}