:root {
  color-scheme: light;
  --ink: #111827;
  --text: #2f3b4f;
  --muted: #687586;
  --line: rgba(17, 24, 39, 0.12);
  --surface: #ffffff;
  --soft: #f5f8fb;
  --blue: #1769e8;
  --cyan: #00a6d6;
  --green: #008f3e;
  --pink: #f0639d;
  --gold: #f0a91d;
  --shadow: 0 18px 44px rgba(17, 24, 39, 0.1);
  --glass: rgba(255, 255, 255, 0.64);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-line: rgba(255, 255, 255, 0.72);
  --hero-scroll: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  font-family:
    "Microsoft YaHei",
    "PingFang SC",
    "Noto Sans CJK SC",
    system-ui,
    sans-serif;
  background: var(--soft);
}

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

img {
  max-width: 100%;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.hero {
  position: relative;
  min-height: 92svh;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(0, 143, 62, 0.08) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(23, 105, 232, 0.07) 0 1px, transparent 1px 100%),
    linear-gradient(135deg, #ffffff 0%, #f7fbff 52%, #eff7f2 100%);
  background-size:
    72px 72px,
    72px 72px,
    auto;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(118deg, transparent 0 54%, rgba(0, 143, 62, 0.1) 54% 68%, transparent 68%),
    linear-gradient(118deg, transparent 0 68%, rgba(23, 105, 232, 0.09) 68% 79%, transparent 79%);
  pointer-events: none;
}

.hero::after {
  position: absolute;
  inset: 9rem 7vw auto auto;
  width: min(34vw, 420px);
  height: min(34vw, 420px);
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 38% 62% 58% 42% / 46% 36% 64% 54%;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.92), transparent 0.7rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.36), rgba(0, 143, 62, 0.08));
  box-shadow:
    inset 18px 18px 42px rgba(255, 255, 255, 0.72),
    inset -22px -24px 48px rgba(23, 105, 232, 0.08),
    0 30px 80px rgba(23, 105, 232, 0.12);
  filter: blur(0.1px);
  animation: liquidFloat 9s ease-in-out infinite alternate;
  pointer-events: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0;
  transition:
    padding 220ms ease,
    transform 220ms ease;
}

.topbar.is-compact {
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  width: min(250px, 64vw);
  transition:
    transform 220ms ease,
    width 220ms ease;
}

.topbar.is-compact .brand {
  width: min(220px, 58vw);
  transform: translateY(-2px);
}

.brand img {
  display: block;
  height: auto;
  filter: drop-shadow(0 10px 18px rgba(0, 143, 62, 0.14));
}

.toplinks {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  box-shadow:
    inset 0 1px 0 var(--glass-line),
    0 14px 32px rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(18px) saturate(1.25);
}

.toplinks a {
  padding: 0.58rem 0.78rem;
  border-radius: 999px;
  color: #334155;
  font-size: 0.92rem;
  font-weight: 800;
  transition:
    color 160ms ease,
    background 160ms ease;
}

.toplinks a:hover {
  color: var(--green);
  background: rgba(0, 143, 62, 0.08);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: center;
  gap: clamp(1.5rem, 5vw, 4.5rem);
  width: min(1160px, calc(100% - 40px));
  min-height: calc(92svh - 92px);
  margin: 0 auto;
  padding: 2.5rem 0 5.5rem;
  transform: translateY(calc(var(--hero-scroll) * -18px));
  transition: transform 80ms linear;
}

.hero-copy {
  position: relative;
  padding: clamp(1.1rem, 3vw, 1.7rem);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0.22));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 28px 70px rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(20px) saturate(1.16);
  transform: translateY(calc(var(--hero-scroll) * -10px));
}

.hero-copy {
  animation: riseIn 680ms ease-out both;
}

.hero-copy::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background: linear-gradient(125deg, rgba(255, 255, 255, 0.42), transparent 32%);
  pointer-events: none;
}

.eyebrow,
.section-kicker,
.card-label {
  margin: 0;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0.65rem 0 0.45rem;
  color: #0f172a;
  font-size: clamp(3.35rem, 8.2vw, 7.1rem);
  line-height: 0.98;
  letter-spacing: 0;
  white-space: nowrap;
}

.school-name {
  margin: 0 0 1.1rem;
  color: #64748b;
  font-size: clamp(1rem, 2vw, 1.24rem);
  font-weight: 800;
  line-height: 1.5;
}

.lead {
  max-width: 660px;
  margin: 0;
  color: var(--text);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.9;
}

.actions {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  width: min(100%, 460px);
  margin-top: 2rem;
}

.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 52px;
  padding: 0.88rem 1.05rem;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 999px;
  color: #1f2937;
  font-weight: 900;
  line-height: 1.2;
  background: var(--glass-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 14px 30px rgba(17, 24, 39, 0.1);
  backdrop-filter: blur(16px) saturate(1.2);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.action:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 143, 62, 0.22);
  box-shadow: 0 20px 42px rgba(17, 24, 39, 0.14);
}

.actions .action-primary {
  grid-column: 1 / -1;
  min-height: 62px;
  padding: 1.05rem 1.7rem;
  color: var(--green);
  font-size: 1.08rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(241, 255, 247, 0.84));
}

.action-bili {
  color: #00a1d6;
}

.action-qzone {
  color: #c98400;
}

.action-icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: #f3f6fa;
}

.action-icon img {
  display: block;
  width: 21px;
  height: 21px;
  object-fit: contain;
}

.hero-board {
  animation: riseIn 820ms 120ms ease-out both;
  transform: translateY(calc(var(--hero-scroll) * 18px));
}

.board-screen {
  position: relative;
  overflow: hidden;
  padding: 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.66);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.42));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 30px 74px rgba(17, 24, 39, 0.12);
  backdrop-filter: blur(22px) saturate(1.22);
}

.board-screen::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  content: "";
  background: linear-gradient(180deg, var(--green), var(--blue), var(--pink));
}

.board-screen::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(115deg, transparent 0 45%, rgba(23, 105, 232, 0.08) 45% 52%, transparent 52%);
  transform: translateX(-100%);
  animation: shine 5s ease-in-out infinite;
  pointer-events: none;
}

.board-topline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.board-topline span {
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.board-topline strong {
  color: #0f172a;
  font-size: 2.45rem;
  line-height: 1;
}

.camera-hud {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1rem;
  color: #526173;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.camera-hud span:not(.rec-dot) {
  padding: 0.25rem 0.42rem;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
}

.rec-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 0 5px rgba(239, 68, 68, 0.12);
  animation: recPulse 1.8s ease-in-out infinite;
}

.signal-bars {
  position: relative;
  display: block;
  height: 104px;
  margin: 1.2rem 0;
  overflow: hidden;
  border: 1px solid rgba(0, 143, 62, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(rgba(0, 143, 62, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 105, 232, 0.08) 1px, transparent 1px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(238, 248, 243, 0.72));
  background-size:
    24px 24px,
    24px 24px,
    auto;
}

.signal-bars span {
  position: absolute;
  display: block;
  height: 2px;
  border-radius: 999px;
  background: rgba(0, 143, 62, 0.28);
}

.signal-bars span:nth-child(1) {
  inset: 24px 26px auto 26px;
}

.signal-bars span:nth-child(2) {
  inset: 50% 26px auto 26px;
  background: rgba(23, 105, 232, 0.2);
}

.signal-bars span:nth-child(3) {
  inset: auto 26px 24px 26px;
}

.signal-bars span:nth-child(4) {
  top: 18px;
  bottom: 18px;
  left: 34%;
  width: 2px;
  height: auto;
  background: rgba(0, 143, 62, 0.2);
}

.signal-bars span:nth-child(5) {
  top: 18px;
  right: 34%;
  bottom: 18px;
  width: 2px;
  height: auto;
  background: rgba(23, 105, 232, 0.18);
}

.signal-bars::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 56px;
  height: 56px;
  content: "";
  border: 2px solid rgba(0, 143, 62, 0.34);
  border-radius: 50%;
  box-shadow:
    0 0 0 18px rgba(0, 143, 62, 0.05),
    inset 0 0 20px rgba(23, 105, 232, 0.1);
  transform: translate(-50%, -50%);
  animation: focusPulse 3.8s ease-in-out infinite;
}

.signal-bars::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(110deg, transparent 0 40%, rgba(255, 255, 255, 0.62) 48%, transparent 56%);
  transform: translateX(-110%);
  animation: lensSweep 5.6s ease-in-out infinite;
}

.edit-timeline {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr 0.95fr;
  gap: 0.45rem;
  margin: -0.2rem 0 1rem;
  padding: 0.55rem;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
}

.edit-timeline span {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(0, 143, 62, 0.7), rgba(23, 105, 232, 0.62));
}

.edit-timeline span:nth-child(2) {
  background: linear-gradient(90deg, rgba(240, 169, 29, 0.72), rgba(240, 99, 157, 0.58));
}

.role-list {
  display: grid;
  gap: 0.7rem;
}

.role-list span {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #243044;
  font-weight: 900;
  background: #f8fafc;
}

.section {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-heading {
  max-width: 760px;
}

.section-heading h2,
.section-copy h2,
.join-box h2 {
  margin: 0.65rem 0 0;
  font-size: clamp(1.85rem, 4vw, 3.1rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.section-heading p:not(.section-kicker),
.section-copy p:not(.section-kicker),
.join-box p {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.95;
}

.works {
  padding-bottom: clamp(2rem, 5vw, 4rem);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.6rem;
}

.video-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 18px 44px rgba(17, 24, 39, 0.1);
  backdrop-filter: blur(18px) saturate(1.12);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 54px rgba(17, 24, 39, 0.14);
}

.reveal {
  opacity: 0;
  transform: translateY(34px) scale(0.985);
  transition:
    opacity 680ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 680ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.video-card.reveal.is-visible:hover,
.info-card.reveal.is-visible:hover {
  transform: translateY(-4px) scale(1);
}

.intro-stats div.reveal.is-visible:hover {
  transform: translateX(4px) scale(1);
}

.video-card-wide {
  grid-column: 1 / -1;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0f172a;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card h3 {
  margin: 0;
  padding: 0.9rem 1rem 1rem;
  color: #25324a;
  font-size: 1rem;
  line-height: 1.45;
}

.work-title-hot {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.work-title-hot img {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  object-fit: contain;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 390px);
  align-items: center;
  gap: clamp(1.5rem, 5vw, 4rem);
}

.intro-stats {
  display: grid;
  gap: 0.85rem;
}

.intro-stats div {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  min-height: 82px;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 14px 36px rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(16px) saturate(1.12);
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.intro-stats div:hover {
  transform: translateX(4px);
  border-color: rgba(0, 143, 62, 0.26);
}

.intro-stats strong {
  color: var(--green);
  font-size: 1.45rem;
  line-height: 1;
}

.intro-stats span {
  color: #536079;
  font-weight: 800;
  line-height: 1.55;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.info-card {
  padding: clamp(1.2rem, 3vw, 1.75rem);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.84),
    0 14px 36px rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(16px) saturate(1.1);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.media-visual {
  position: relative;
  height: 92px;
  margin-bottom: 1.15rem;
  overflow: hidden;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(rgba(23, 105, 232, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 143, 62, 0.07) 1px, transparent 1px),
    rgba(248, 250, 252, 0.86);
  background-size:
    22px 22px,
    22px 22px,
    auto;
}

.camera-body {
  position: absolute;
  top: 24px;
  left: 28px;
  width: 92px;
  height: 44px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(0, 143, 62, 0.9), rgba(23, 105, 232, 0.72));
}

.camera-body::before {
  position: absolute;
  top: 10px;
  right: -26px;
  width: 34px;
  height: 24px;
  content: "";
  clip-path: polygon(0 16%, 100% 0, 100% 100%, 0 84%);
  background: rgba(23, 105, 232, 0.66);
}

.camera-lens {
  position: absolute;
  top: 32px;
  left: 58px;
  width: 28px;
  height: 28px;
  border: 5px solid rgba(255, 255, 255, 0.86);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
}

.timeline-line {
  position: absolute;
  right: 28px;
  bottom: 24px;
  width: 112px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(240, 169, 29, 0.76) 0 35%, rgba(240, 99, 157, 0.6) 35% 62%, rgba(0, 143, 62, 0.62) 62%);
}

.mic-head {
  position: absolute;
  top: 20px;
  left: 34px;
  width: 34px;
  height: 52px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(23, 105, 232, 0.78), rgba(0, 143, 62, 0.78));
}

.mic-head::after {
  position: absolute;
  left: 50%;
  bottom: -16px;
  width: 44px;
  height: 26px;
  content: "";
  border-bottom: 4px solid rgba(17, 24, 39, 0.26);
  border-left: 4px solid rgba(17, 24, 39, 0.26);
  border-right: 4px solid rgba(17, 24, 39, 0.26);
  border-radius: 0 0 999px 999px;
  transform: translateX(-50%);
}

.wave-line {
  position: absolute;
  top: 34px;
  left: 96px;
  width: 116px;
  height: 28px;
  border-top: 4px solid rgba(0, 143, 62, 0.62);
  border-radius: 50%;
}

.script-page {
  position: absolute;
  right: 30px;
  top: 22px;
  width: 62px;
  height: 52px;
  border: 1px solid rgba(17, 24, 39, 0.12);
  border-radius: 7px;
  background:
    linear-gradient(rgba(17, 24, 39, 0.14), rgba(17, 24, 39, 0.14)) 12px 16px / 38px 2px no-repeat,
    linear-gradient(rgba(17, 24, 39, 0.1), rgba(17, 24, 39, 0.1)) 12px 28px / 32px 2px no-repeat,
    linear-gradient(rgba(17, 24, 39, 0.1), rgba(17, 24, 39, 0.1)) 12px 40px / 42px 2px no-repeat,
    rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.08);
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px rgba(17, 24, 39, 0.12);
}

.info-card h3 {
  margin: 0.55rem 0 1rem;
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  line-height: 1.25;
}

.info-card ul {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding-left: 1.2rem;
  color: #4f5d75;
  line-height: 1.75;
}

.process {
  padding-top: 1rem;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.6rem;
}

.process-steps article {
  min-height: 220px;
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.84),
    0 14px 36px rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(16px) saturate(1.1);
}

.process-steps span {
  color: rgba(0, 143, 62, 0.35);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.process-steps h3 {
  margin: 1.1rem 0 0.65rem;
  font-size: 1.2rem;
}

.process-steps p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.fit {
  padding-top: 1rem;
}

.fit-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  align-items: start;
  padding: clamp(1.35rem, 5vw, 3rem);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(240, 248, 255, 0.62)),
    rgba(255, 255, 255, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 22px 58px rgba(17, 24, 39, 0.1);
  backdrop-filter: blur(18px) saturate(1.16);
}

.fit-panel h2 {
  margin: 0.65rem 0 0;
  font-size: clamp(1.85rem, 4vw, 3.1rem);
  line-height: 1.18;
}

.fit-list {
  display: grid;
  gap: 0.75rem;
}

.fit-list p {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 8px;
  color: #435067;
  font-weight: 800;
  line-height: 1.7;
  background: rgba(255, 255, 255, 0.72);
}

.join {
  padding-top: 1rem;
}

.join-box {
  padding: clamp(1.35rem, 5vw, 3rem);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  color: #0f172a;
  background:
    linear-gradient(135deg, rgba(0, 143, 62, 0.1), rgba(23, 105, 232, 0.08)),
    rgba(255, 255, 255, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 22px 58px rgba(17, 24, 39, 0.1);
  backdrop-filter: blur(18px) saturate(1.16);
}

.action-wide {
  margin-top: 1.35rem;
}

.footer {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 20px;
  border-top: 1px solid var(--line);
  color: #5c687d;
  background: #fff;
}

.footer img {
  width: 168px;
  max-width: 42vw;
  height: auto;
}

.footer p {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
}

.footer-text {
  max-width: 780px;
}

.footer small {
  display: block;
  margin-top: 0.45rem;
  color: #7b8494;
  font-size: 0.76rem;
  line-height: 1.8;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shine {
  0%,
  54% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

@keyframes liquidFloat {
  from {
    transform: translate3d(0, 0, 0) rotate(0deg);
    border-radius: 38% 62% 58% 42% / 46% 36% 64% 54%;
  }

  to {
    transform: translate3d(-18px, 14px, 0) rotate(5deg);
    border-radius: 54% 46% 40% 60% / 44% 58% 42% 56%;
  }
}

@keyframes focusPulse {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(0.94);
    opacity: 0.72;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.04);
    opacity: 1;
  }
}

@keyframes lensSweep {
  0%,
  48% {
    transform: translateX(-110%);
  }

  100% {
    transform: translateX(110%);
  }
}

@keyframes recPulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(0.88);
  }

  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .hero-inner,
  .hero-copy,
  .hero-board,
  .reveal {
    transform: none !important;
  }

  .reveal {
    opacity: 1 !important;
  }
}

@media (max-width: 900px) {
  .hero-inner,
  .intro,
  .cards,
  .process-steps,
  .fit-panel,
  .video-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    align-items: start;
    min-height: auto;
    padding-top: 1.3rem;
  }

  .hero-board,
  .intro-stats {
    max-width: 520px;
  }
}

@media (max-width: 560px) {
  .topbar,
  .hero-inner,
  .section {
    width: min(100% - 28px, 1160px);
  }

  .topbar {
    align-items: flex-start;
  }

  .toplinks {
    display: none;
  }

  .actions,
  .action {
    width: 100%;
  }

  .actions {
    grid-template-columns: 1fr;
  }

  .action {
    min-height: 56px;
  }

  .brand {
    width: min(230px, 72vw);
  }

  .signal-bars {
    height: 86px;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }
}