/* 2026.8.8 memberships.css ChatGPT */

:root {
  --member-wine: #8f2f24;
  --member-wine-dark: #6f211b;
  --member-gold: #c8a55a;
  --member-ink: #342c28;
  --member-muted: #786d66;
  --member-ivory: #f8f3ea;
  --member-border: #e4d8c6;
}

.membership-body {
  margin: 0;
  color: var(--member-ink);
  background:
    radial-gradient(circle at 50% 0%, rgba(200, 165, 90, 0.12), transparent 34rem),
    linear-gradient(180deg, #f9f6ef 0%, #f3ede3 100%);
  min-height: 100vh;
}

.member-header {
  min-height: 82px;
  padding: 14px clamp(20px, 5vw, 72px);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #fff;
  background: linear-gradient(100deg, #651f1b, #9f3427);
  border-bottom: 1px solid rgba(200, 165, 90, 0.7);
}

.member-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
}

.member-brand strong,
.member-brand small {
  display: block;
}

.member-brand strong {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  letter-spacing: 0.08em;
}

.member-brand small {
  margin-top: 2px;
  opacity: 0.86;
  letter-spacing: 0.12em;
}

.member-sun {
  color: #f2c75c;
  font-size: 2.5rem;
  line-height: 1;
  filter: drop-shadow(0 0 8px rgba(242, 199, 92, 0.35));
}

.member-home-link {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.65);
}

.membership-main {
  width: min(92%, 760px);
  margin: 0 auto;
  padding: clamp(42px, 8vw, 86px) 0 56px;
}

.membership-card {
  padding: clamp(30px, 6vw, 64px);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--member-border);
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(73, 48, 35, 0.1);
}

.member-heading,
.member-result {
  text-align: center;
}

.member-icon {
  color: #c53b2f;
  font-size: 3.1rem;
  line-height: 1;
}

.member-kicker {
  margin: 18px 0 5px;
  color: var(--member-gold);
  font-size: 0.74rem;
  letter-spacing: 0.25em;
}

.membership-card h1 {
  margin: 12px 0 18px;
  color: var(--member-wine);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.member-heading > p:last-child,
.member-result > p {
  color: var(--member-muted);
  line-height: 2;
}

.member-errors {
  margin: 28px 0;
  padding: 18px 22px;
  color: #81281f;
  background: #fff1ef;
  border: 1px solid #edc7c1;
  border-radius: 12px;
}

.member-errors p {
  margin-top: 0;
  font-weight: 700;
}

.member-errors ul {
  margin-bottom: 0;
  padding-left: 1.4em;
  line-height: 1.8;
}

.member-form {
  margin-top: 34px;
}

.member-field {
  margin-bottom: 22px;
}

.member-field label {
  display: block;
  margin-bottom: 8px;
  color: #5b4035;
  font-weight: 700;
}

.member-field label span {
  color: var(--member-muted);
  font-size: 0.86em;
  font-weight: 400;
}

.member-field input {
  width: 100%;
  min-height: 50px;
  padding: 11px 14px;
  box-sizing: border-box;
  color: var(--member-ink);
  background: #fff;
  border: 1px solid #d7cabb;
  border-radius: 10px;
  font-size: 1rem;
}

.member-field input:focus {
  outline: 3px solid rgba(200, 165, 90, 0.22);
  border-color: var(--member-gold);
}

.member-agreements {
  margin: 30px 0;
  padding: 20px;
  border: 1px solid var(--member-border);
  border-radius: 12px;
  background: var(--member-ivory);
}

.member-agreements legend {
  padding: 0 7px;
  color: #5b4035;
  font-weight: 700;
}

.member-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.7;
}

.member-check + .member-check {
  margin-top: 13px;
}

.member-check input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  flex: 0 0 auto;
}

.member-check a,
.member-secondary-link {
  color: var(--member-wine);
  text-underline-offset: 3px;
}

.member-submit,
.member-primary-link {
  width: 100%;
  min-height: 54px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(100deg, var(--member-wine-dark), #aa372b);
  border: 0;
  border-radius: 11px;
  box-shadow: 0 8px 20px rgba(143, 47, 36, 0.2);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  cursor: pointer;
}

.member-submit:hover,
.member-primary-link:hover {
  filter: brightness(1.05);
}

.member-login-guide,
.member-note,
.membership-footnote {
  color: var(--member-muted);
  font-size: 0.9rem;
  text-align: center;
  line-height: 1.8;
}

.member-result .member-primary-link,
.member-result .member-secondary-link {
  margin-top: 20px;
}

.member-result .member-secondary-link {
  display: inline-block;
}

.member-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.membership-footnote {
  margin: 28px auto 0;
}

@media (max-width: 600px) {
  .member-header {
    min-height: 70px;
    padding: 11px 16px;
  }

  .member-home-link {
    font-size: 0.86rem;
  }

  .member-sun {
    font-size: 2rem;
  }

  .member-brand strong {
    font-size: 1rem;
  }

  .member-brand small {
    font-size: 0.7rem;
  }

  .membership-main {
    width: min(94%, 760px);
    padding-top: 28px;
  }

  .membership-card {
    padding: 27px 19px;
    border-radius: 16px;
  }
}