:root {
  --member-navy: #0b2f4f;
  --member-teal: #0f766e;
  --member-teal-dark: #0b625c;
  --member-teal-soft: #e8f7f4;
  --member-canvas: #f3f7f7;
  --member-surface: #ffffff;
  --member-ink: #183247;
  --member-muted: #5f7382;
  --member-line: #d3e0e3;
  --member-green: #167b55;
  --member-green-soft: #e7f5ee;
  --member-amber: #b76000;
  --member-amber-soft: #fff4de;
  --member-red: #b83c37;
  --member-red-soft: #fff0ef;
  --member-shadow: 0 8px 28px rgb(11 47 79 / 10%);
  font-family:
    "Noto Sans JP",
    "Yu Gothic UI",
    "Hiragino Kaku Gothic ProN",
    system-ui,
    -apple-system,
    sans-serif;
  color: var(--member-ink);
  background: var(--member-canvas);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--member-canvas);
  font-size: 16px;
  text-size-adjust: 100%;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 100% 0, rgb(15 118 110 / 10%), transparent 32%),
    var(--member-canvas);
  color: var(--member-ink);
  line-height: 1.6;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 3px solid rgb(15 118 110 / 28%);
  outline-offset: 2px;
}

a {
  color: var(--member-teal-dark);
}

.member-loading {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.member-loading-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  border: 1px solid var(--member-line);
  border-radius: 16px;
  background: var(--member-surface);
  box-shadow: var(--member-shadow);
  font-weight: 800;
}

.member-spinner {
  width: 26px;
  height: 26px;
  border: 3px solid #cde9e5;
  border-top-color: var(--member-teal);
  border-radius: 50%;
  animation: member-spin 0.8s linear infinite;
}

@keyframes member-spin {
  to {
    transform: rotate(360deg);
  }
}

.member-shell {
  min-height: 100vh;
}

.member-header {
  position: sticky;
  z-index: 5;
  top: 0;
  border-bottom: 1px solid var(--member-line);
  background: rgb(255 255 255 / 94%);
  backdrop-filter: blur(12px);
}

.member-header-inner,
.member-main {
  width: min(100% - 32px, 880px);
  margin-inline: auto;
}

.member-header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.member-brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.member-brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, #17b4a9, var(--member-teal));
  color: white;
  font-size: 24px;
  font-weight: 900;
}

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

.member-brand strong {
  font-size: 19px;
  line-height: 1.25;
}

.member-brand span {
  overflow: hidden;
  color: var(--member-muted);
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.member-main {
  padding-block: 28px 48px;
}

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

.member-eyebrow {
  margin: 0 0 4px;
  color: var(--member-teal-dark);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.member-hero h1 {
  margin: 0;
  color: var(--member-navy);
  font-size: clamp(28px, 7vw, 40px);
  line-height: 1.35;
}

.member-hero p {
  margin: 7px 0 0;
  color: var(--member-muted);
  font-weight: 650;
}

.member-card {
  overflow: hidden;
  margin-top: 18px;
  border: 1px solid var(--member-line);
  border-radius: 18px;
  background: var(--member-surface);
  box-shadow: var(--member-shadow);
}

.member-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid var(--member-line);
}

.member-card-header h2,
.member-card-header h3 {
  margin: 0;
  color: var(--member-navy);
  font-size: 21px;
  line-height: 1.4;
}

.member-card-header p {
  margin: 4px 0 0;
  color: var(--member-muted);
  font-size: 14px;
  font-weight: 650;
}

.member-card-body {
  padding: 20px;
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.member-field {
  min-width: 0;
}

.member-field.is-full {
  grid-column: 1 / -1;
}

.member-field label,
.member-label {
  display: block;
  margin-bottom: 7px;
  color: var(--member-navy);
  font-weight: 800;
}

.member-required {
  margin-left: 5px;
  color: var(--member-red);
  font-size: 13px;
}

.member-field input,
.member-field select,
.member-field textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid #b8cbd0;
  border-radius: 12px;
  background: white;
  color: var(--member-ink);
  padding: 12px 14px;
}

.member-date-picker {
  position: relative;
  min-height: 52px;
}

.member-date-control {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  min-height: 52px;
  margin: 0;
  cursor: pointer;
  opacity: 0;
}

.member-date-display {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid #b8cbd0;
  border-radius: 12px;
  background: white;
  color: var(--member-ink);
  padding: 12px 14px;
  font-weight: 750;
}

.member-date-picker:focus-within .member-date-display {
  border-color: var(--member-teal);
  outline: 3px solid rgb(15 118 110 / 18%);
}

.member-date-icon {
  position: relative;
  width: 18px;
  height: 17px;
  flex: 0 0 18px;
  border: 2px solid currentColor;
  border-radius: 3px;
}

.member-date-icon::before {
  position: absolute;
  top: 3px;
  right: 0;
  left: 0;
  border-top: 2px solid currentColor;
  content: "";
}

.member-date-icon::after {
  position: absolute;
  top: -4px;
  left: 3px;
  width: 8px;
  height: 4px;
  border-right: 2px solid currentColor;
  border-left: 2px solid currentColor;
  content: "";
}

.member-field textarea {
  min-height: 116px;
  resize: vertical;
}

.member-hint {
  margin: 7px 0 0;
  color: var(--member-muted);
  font-size: 14px;
}

.member-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.member-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--member-teal);
  border-radius: 12px;
  background: var(--member-teal);
  color: white;
  padding: 11px 18px;
  font-weight: 850;
  text-decoration: none;
}

.member-button:hover {
  background: var(--member-teal-dark);
}

.member-button.is-secondary {
  border-color: #b8cbd0;
  background: white;
  color: var(--member-navy);
}

.member-button.is-danger {
  border-color: #e2aaa7;
  background: white;
  color: var(--member-red);
}

.member-button.is-wide {
  width: 100%;
}

.member-notice {
  margin: 16px 0;
  padding: 15px 16px;
  border: 1px solid #9bd7cf;
  border-radius: 12px;
  background: var(--member-teal-soft);
  color: #095951;
  font-weight: 700;
}

.member-notice.is-warning {
  border-color: #efc274;
  background: var(--member-amber-soft);
  color: #744000;
}

.member-notice.is-danger {
  border-color: #eca8a4;
  background: var(--member-red-soft);
  color: #862b27;
}

.member-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.member-summary {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--member-line);
  border-radius: 14px;
  background: var(--member-surface);
}

.member-summary span {
  display: block;
  color: var(--member-muted);
  font-size: 14px;
  font-weight: 700;
}

.member-summary strong {
  display: block;
  margin-top: 4px;
  color: var(--member-navy);
  font-size: 25px;
  line-height: 1.3;
}

.member-record-list {
  display: grid;
  gap: 12px;
}

.member-record {
  padding: 16px;
  border: 1px solid var(--member-line);
  border-radius: 14px;
  background: #fbfdfd;
}

.member-record-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.member-record h3 {
  margin: 0;
  color: var(--member-navy);
  font-size: 18px;
}

.member-record p {
  margin: 7px 0 0;
}

.member-record-meta {
  color: var(--member-muted);
  font-size: 14px;
  font-weight: 650;
}

.member-status {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  border: 1px solid #aabdc3;
  border-radius: 999px;
  background: #f1f5f6;
  color: #465f6d;
  padding: 5px 9px;
  font-size: 13px;
  font-weight: 850;
}

.member-status.is-good {
  border-color: #7ec7a7;
  background: var(--member-green-soft);
  color: var(--member-green);
}

.member-status.is-progress {
  border-color: #e9b964;
  background: var(--member-amber-soft);
  color: var(--member-amber);
}

.member-status.is-danger {
  border-color: #e7a09c;
  background: var(--member-red-soft);
  color: var(--member-red);
}

.member-empty {
  padding: 30px 20px;
  text-align: center;
}

.member-empty strong {
  display: block;
  color: var(--member-navy);
  font-size: 19px;
}

.member-empty p {
  margin: 6px auto 0;
  max-width: 560px;
  color: var(--member-muted);
}

.member-footer {
  padding: 24px 16px 36px;
  color: var(--member-muted);
  font-size: 13px;
  text-align: center;
}

.member-toast-region {
  position: fixed;
  z-index: 20;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  left: max(16px, env(safe-area-inset-left));
  display: grid;
  justify-items: end;
  gap: 10px;
  pointer-events: none;
}

.member-toast {
  width: min(100%, 470px);
  border: 1px solid #87cdb0;
  border-radius: 13px;
  background: white;
  box-shadow: 0 15px 42px rgb(11 47 79 / 18%);
  color: var(--member-ink);
  padding: 14px 16px;
  font-weight: 750;
  pointer-events: auto;
}

.member-toast.is-error {
  border-color: #e5a09c;
}

@media (max-width: 680px) {
  .member-header-inner,
  .member-main {
    width: min(100% - 24px, 880px);
  }

  .member-header-inner {
    min-height: 66px;
  }

  .member-brand-mark {
    width: 40px;
    height: 40px;
  }

  .member-header .member-button {
    min-height: 44px;
    padding-inline: 12px;
  }

  .member-main {
    padding-top: 22px;
  }

  .member-grid,
  .member-summary-grid {
    grid-template-columns: 1fr;
  }

  .member-card-header,
  .member-record-top {
    align-items: stretch;
    flex-direction: column;
  }

  .member-actions {
    flex-direction: column;
  }

  .member-actions .member-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}