body.join-page {
  background: #fff;
  color: #1d1d1f;
}

.join-main {
  width: 100%;
  min-height: 100svh;
  min-height: 100dvh;
  margin: 0;
  padding: 5rem 1.25rem 2.5rem;
  display: grid;
  align-content: start;
  justify-items: center;
  box-sizing: border-box;
}

.join-shell {
  width: min(1080px, 100%);
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.join-hero {
  margin: 0;
}

.join-hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.02;
  white-space: nowrap;
}

.join-hero .lede {
  max-width: 28rem;
  margin: 0.85rem 0 0;
  color: #6e6e73;
  font-size: 1.02rem;
  line-height: 1.5;
}

.join-points {
  display: grid;
  gap: 0.5rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.join-points li {
  position: relative;
  padding-left: 1.1rem;
  color: #3a3a3c;
  font-size: 0.95rem;
  line-height: 1.4;
}

.join-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48rem;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: #1d1d1f;
}

.join-panel {
  margin: 0;
  padding: 1.35rem 1.25rem 1.45rem;
  border-radius: 1.25rem;
  background: #f5f5f7;
}

.join-form {
  display: grid;
  gap: 0.95rem;
}

.join-row {
  display: grid;
  gap: 0.95rem;
}

@media (min-width: 640px) {
  .join-row { grid-template-columns: 1fr 1fr; }
  .join-panel { padding: 1.6rem 1.55rem 1.7rem; }
}

@media (min-width: 900px) {
  .join-main {
    align-content: center;
    padding: 5.25rem 1.5rem 2.5rem;
  }

  .join-shell {
    grid-template-columns: minmax(15rem, 0.9fr) minmax(22rem, 1.15fr);
    gap: 2.5rem;
    align-items: center;
  }

  .join-hero h1 {
    font-size: clamp(2.8rem, 3.4vw, 3.8rem);
  }

  .join-panel {
    width: 100%;
  }
}

.join-check {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.9rem;
  line-height: 1.4;
  color: #3a3a3c;
}

.join-check input {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.15rem;
  flex: none;
}

.join-submit {
  width: 100%;
  height: 2.85rem;
  margin-top: 0.25rem;
  border: 0;
  border-radius: 980px;
  background: #1d1d1f;
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 280ms ease, background 180ms ease;
}

.join-submit:hover:not(:disabled) {
  background: #000;
  transform: scale(1.02);
}

.join-fineprint {
  margin: 0.35rem 0 0;
  color: #6e6e73;
  font-size: 0.78rem;
  line-height: 1.45;
}

.join-fineprint a { color: #1d1d1f; }

.join-success {
  display: grid;
  gap: 0.85rem;
}

.join-success h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.04em;
}

.join-success .lede {
  margin: 0;
  color: #6e6e73;
}

.join-detail {
  display: grid;
  gap: 0.35rem;
}

.join-qr {
  display: grid;
  place-items: center;
  min-height: 14rem;
  padding: 1rem;
  border-radius: 1rem;
  background: #fff;
}

.join-label {
  font-size: 0.82rem;
  font-weight: 600;
}

.join-share-input {
  width: 100%;
  min-width: 0;
  height: 2.85rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid #d2d2d7;
  border-radius: 0.85rem;
  background: #fff;
  color: #1d1d1f;
  font-size: 16px;
  line-height: 1.4;
}

.join-link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: center;
}

.join-copy-btn {
  height: 2.85rem;
  padding: 0 1.1rem;
  white-space: nowrap;
}

.join-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.join-actions .btn {
  height: 2.5rem;
  padding: 0 1.05rem;
}

/* Mobile: compact hero, form card close underneath */
@media (max-width: 899px) {
  .join-main {
    display: block;
    min-height: 0;
    padding: 8.5rem 0.875rem 2.5rem;
  }

  .join-shell {
    width: min(720px, 100%);
    margin: 0 auto;
    display: block;
  }

  .join-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 0.35rem;
    box-sizing: border-box;
  }

  .join-hero h1 {
    white-space: normal;
    text-align: center;
    font-size: clamp(2rem, 8.5vw, 2.6rem);
  }

  .join-points {
    margin: 0.85rem 0 0;
    display: grid;
    width: max-content;
    max-width: 100%;
    justify-items: start;
    text-align: left;
  }

  .join-panel {
    margin-top: 2.75rem;
  }
}

.join-junk-toast {
  position: fixed;
  left: 50%;
  right: auto;
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 40;
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  width: max-content;
  max-width: min(18.5rem, calc(100vw - 2rem));
  padding: 0.72rem 0.7rem 0.72rem 0.9rem;
  border-radius: 0.85rem;
  background: #dc2626;
  color: #fff;
  box-shadow: 0 12px 28px rgba(185, 28, 28, 0.35);
  transform: translateX(-50%);
  animation: join-junk-in 0.34s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.join-junk-toast[hidden] {
  display: none !important;
}

.join-junk-toast.is-out {
  animation: join-junk-out 0.22s ease forwards;
}

.join-junk-toast p {
  margin: 0;
  flex: 1 1 auto;
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.join-junk-toast-close {
  appearance: none;
  flex: 0 0 auto;
  width: 1.55rem;
  height: 1.55rem;
  margin: -0.15rem -0.1rem 0 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font: inherit;
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
}

.join-junk-toast-close:hover {
  background: rgba(255, 255, 255, 0.28);
}

@keyframes join-junk-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(12px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

@keyframes join-junk-out {
  to {
    opacity: 0;
    transform: translateX(-50%) translateY(8px) scale(0.97);
  }
}

@media (prefers-reduced-motion: reduce) {
  .join-submit { transition: none; }
  .join-submit:hover:not(:disabled) { transform: none; }
  .join-junk-toast,
  .join-junk-toast.is-out {
    animation: none;
  }
}