:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #fff7fb;
  --text: #151923;
  --muted: #667085;
  --line: #e6e8ee;
  --brand: #f43f5e;
  --brand-2: #db2777;
  --brand-soft: #ffe4ec;
  --dark: #0f172a;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 52%, #f8fafc 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

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

img {
  display: block;
  max-width: 100%;
  background: linear-gradient(135deg, #1f2937, #111827);
}

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(230, 232, 238, 0.8);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1280px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-weight: 800;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 8px 24px rgba(244, 63, 94, 0.32);
}

.brand-text {
  font-size: 22px;
  letter-spacing: 0.02em;
  color: transparent;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  background-clip: text;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
}

.main-nav a {
  color: #475467;
  font-weight: 600;
  font-size: 15px;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--brand);
}

.header-search {
  display: flex;
  align-items: center;
  width: 280px;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: #ffffff;
}

.header-search input,
.mobile-search input {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  padding: 10px 14px;
  background: transparent;
}

.header-search button,
.mobile-search button {
  border: 0;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  padding: 10px 16px;
  cursor: pointer;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--surface-soft);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: var(--brand);
}

.mobile-panel {
  display: none;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

.mobile-panel.is-open {
  display: block;
}

.mobile-search {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: #ffffff;
}

.mobile-panel nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.mobile-panel nav a {
  padding: 11px 13px;
  border-radius: 12px;
  background: #fff7fb;
  color: #9f1239;
  font-weight: 700;
}

main {
  min-height: 60vh;
}

.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  color: #ffffff;
  background: #111827;
}

.hero-slides,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 38%, rgba(244, 63, 94, 0.22), transparent 34%),
    linear-gradient(90deg, rgba(6, 11, 24, 0.92) 0%, rgba(6, 11, 24, 0.66) 44%, rgba(6, 11, 24, 0.16) 100%);
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
}

.hero-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-copy {
  max-width: 660px;
}

.hero-kicker,
.detail-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.hero-kicker span,
.detail-kicker span,
.movie-badge,
.rank-badge,
.tag-row span,
.info-pill,
.category-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.hero-kicker span,
.detail-kicker span {
  padding: 7px 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.hero-copy h1,
.hero-copy h2 {
  margin: 0 0 16px;
  font-size: clamp(36px, 6vw, 66px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.hero-copy p {
  margin: 0 0 26px;
  max-width: 620px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 12px 26px rgba(244, 63, 94, 0.32);
}

.btn-light {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.btn-ghost {
  color: var(--brand);
  border: 1px solid rgba(244, 63, 94, 0.24);
  background: #ffffff;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  transform: translateY(-50%);
  cursor: pointer;
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
}

.hero-dots button.is-active {
  width: 32px;
  background: #ffffff;
}

.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.page-hero {
  position: relative;
  padding: 74px 0 56px;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 10%, rgba(244, 63, 94, 0.16), transparent 34%),
    radial-gradient(circle at 80% 4%, rgba(219, 39, 119, 0.13), transparent 28%),
    linear-gradient(180deg, #fff7fb 0%, #ffffff 100%);
}

.page-hero h1 {
  margin: 0 0 12px;
  max-width: 920px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.page-hero p {
  margin: 0;
  max-width: 780px;
  color: var(--muted);
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #9f1239;
  font-size: 14px;
  font-weight: 700;
}

.breadcrumb a:hover {
  color: var(--brand);
}

.section {
  padding: 54px 0;
}

.section-compact {
  padding: 34px 0;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 8px 0 0;
  color: var(--muted);
}

.section-more {
  flex-shrink: 0;
  color: var(--brand);
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.movie-grid-five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-grid-search {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.movie-cover {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #101828;
}

.movie-card-horizontal .movie-cover {
  aspect-ratio: 16 / 10;
}

.movie-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card:hover .movie-cover img {
  transform: scale(1.08);
}

.cover-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 36%, rgba(2, 6, 23, 0.72) 100%);
  opacity: 0.75;
}

.movie-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 10px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(8px);
}

.movie-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 16px 28px rgba(244, 63, 94, 0.32);
  opacity: 0;
  transform: translate(-50%, -44%) scale(0.92);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.movie-card:hover .movie-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  width: 38px;
  height: 38px;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 10px 24px rgba(244, 63, 94, 0.32);
}

.movie-card-body {
  padding: 16px;
}

.movie-card-body h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 900;
}

.movie-card-body h3 a:hover {
  color: var(--brand);
}

.movie-card-body p {
  min-height: 44px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  color: #667085;
  font-size: 13px;
}

.movie-meta span {
  padding: 3px 8px;
  border-radius: 999px;
  background: #f2f4f7;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag-row span,
.info-pill,
.category-pill {
  padding: 5px 9px;
  color: #be123c;
  background: var(--brand-soft);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  position: relative;
  min-height: 178px;
  padding: 22px;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(135deg, #ffffff 0%, #fff1f5 100%);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-tile:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.category-tile span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.category-tile strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: 900;
}

.category-tile p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.9fr);
  gap: 24px;
}

.rank-panel {
  border-radius: 24px;
  padding: 22px;
  background: #111827;
  color: #ffffff;
  box-shadow: var(--shadow);
}

.rank-panel h2,
.rank-panel h3 {
  margin: 0 0 18px;
  font-size: 24px;
  font-weight: 900;
}

.rank-list {
  display: grid;
  gap: 14px;
}

.mini-card {
  display: grid;
  grid-template-columns: auto 66px 1fr;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: inherit;
}

.mini-rank {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  font-weight: 900;
}

.mini-card img {
  width: 66px;
  height: 48px;
  object-fit: cover;
  border-radius: 10px;
}

.mini-card strong,
.mini-card em {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-card strong {
  font-weight: 800;
}

.mini-card em {
  color: rgba(255, 255, 255, 0.62);
  font-style: normal;
  font-size: 13px;
}

.filter-panel {
  margin-bottom: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.filter-line {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) repeat(3, minmax(130px, 180px));
  gap: 12px;
}

.filter-line input,
.filter-line select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: 0;
  padding: 12px 14px;
  background: #ffffff;
}

.filter-line input:focus,
.filter-line select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(244, 63, 94, 0.10);
}

.empty-state {
  display: none;
  margin: 16px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.empty-state.is-visible {
  display: block;
}

.detail-hero {
  position: relative;
  color: #ffffff;
  background: #0f172a;
  overflow: hidden;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.38;
}

.detail-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(8px);
  transform: scale(1.05);
}

.detail-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.72));
}

.detail-hero-inner {
  position: relative;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 64px 0;
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.detail-poster {
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.detail-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.detail-copy p {
  margin: 0 0 20px;
  max-width: 780px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
}

.info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.player-section {
  padding: 44px 0 18px;
  background: #0b1120;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #020617;
  box-shadow: 0 24px 62px rgba(2, 6, 23, 0.35);
}

.player-wrap video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
  cursor: pointer;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background: radial-gradient(circle at center, rgba(244, 63, 94, 0.18), rgba(2, 6, 23, 0.36));
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-overlay.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-core {
  display: grid;
  width: 98px;
  height: 98px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 18px 44px rgba(244, 63, 94, 0.42);
  font-weight: 900;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
}

.article-box,
.side-box {
  border-radius: 24px;
  padding: 26px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.07);
}

.article-box h2,
.side-box h2 {
  margin: 0 0 14px;
  font-size: 24px;
  font-weight: 900;
}

.article-box p {
  margin: 0 0 18px;
  color: #344054;
  font-size: 16px;
}

.side-box {
  align-self: start;
}

.side-box .mini-card {
  grid-template-columns: 64px 1fr;
  color: var(--text);
}

.side-box .mini-rank {
  display: none;
}

.side-box .mini-card img {
  grid-column: 1;
}

.side-box .mini-card em {
  color: var(--muted);
}

.ranking-list {
  display: grid;
  gap: 16px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 54px 104px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.ranking-row .rank-num {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  font-weight: 900;
}

.ranking-row img {
  width: 104px;
  height: 70px;
  object-fit: cover;
  border-radius: 14px;
}

.ranking-row h2 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 900;
}

.ranking-row p {
  margin: 0;
  color: var(--muted);
}

.score {
  color: #be123c;
  font-size: 20px;
  font-weight: 900;
}

.site-footer {
  margin-top: 60px;
  color: #cbd5e1;
  background: #0f172a;
}

.footer-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(360px, 1fr);
  gap: 32px;
}

.footer-brand p {
  max-width: 520px;
  color: #94a3b8;
}

.footer-logo .brand-text {
  color: #ffffff;
  background: none;
  -webkit-text-fill-color: #ffffff;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.footer-links h2 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: 18px;
}

.footer-links a {
  display: block;
  margin: 7px 0;
  color: #cbd5e1;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  text-align: center;
  color: #94a3b8;
}

@media (max-width: 1180px) {
  .main-nav {
    gap: 12px;
  }

  .header-search {
    width: 230px;
  }

  .movie-grid-five,
  .movie-grid-search,
  .category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .main-nav,
  .header-search {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .hero-carousel {
    height: 540px;
  }

  .hero-arrow {
    display: none;
  }

  .movie-grid,
  .movie-grid-five,
  .movie-grid-search,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .feature-layout,
  .content-layout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .detail-hero-inner {
    grid-template-columns: 210px minmax(0, 1fr);
  }

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

@media (max-width: 720px) {
  .header-inner {
    height: 62px;
  }

  .brand-text {
    font-size: 20px;
  }

  .hero-carousel {
    height: 520px;
  }

  .hero-copy p,
  .page-hero p,
  .detail-copy p {
    font-size: 16px;
  }

  .section-heading {
    display: block;
  }

  .section-more {
    display: inline-flex;
    margin-top: 10px;
  }

  .movie-grid,
  .movie-grid-five,
  .movie-grid-search,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .movie-card-body {
    padding: 13px;
  }

  .movie-card-body h3 {
    font-size: 16px;
  }

  .movie-card-body p {
    min-height: 40px;
    font-size: 13px;
  }

  .detail-hero-inner {
    grid-template-columns: 1fr;
    padding: 42px 0;
  }

  .detail-poster {
    max-width: 220px;
  }

  .filter-line {
    grid-template-columns: 1fr;
  }

  .ranking-row {
    grid-template-columns: 42px 82px 1fr;
  }

  .ranking-row img {
    width: 82px;
    height: 58px;
  }

  .score {
    grid-column: 3;
    font-size: 16px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 460px) {
  .movie-grid,
  .movie-grid-five,
  .movie-grid-search,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .hero-copy h2 {
    font-size: 34px;
  }

  .hero-actions,
  .detail-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }
}