/**
 * 制作台 · 设置中心 / 创作者首登（P-css-h：从 ink-gag-studio.css 切出）
 * 加载：主 CSS 之后。
 */

/* —— 设置中心 · 分区导航 —— */
.igs-settings-panel__hd {
  display: none;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
}
.igs-settings-panel__title {
  margin: 0;
  font-size: 1.05rem;
  font-family: var(--igs-serif);
  color: var(--igs-ink);
}
.igs-settings-panel__sub {
  margin: 0.2rem 0 0;
  font-size: 0.72rem;
  color: var(--igs-muted);
}
.igs-settings-close {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--igs-line);
  border-radius: 0.45rem;
  background: #fff;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  color: var(--igs-muted);
}
.igs-settings-close:hover {
  color: var(--igs-ink);
  border-color: color-mix(in srgb, var(--igs-accent) 35%, var(--igs-line));
}
.igs-settings-panel__layout {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-height: 0;
}
.igs-settings-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
}
.igs-settings-nav__btn {
  border: 1px solid color-mix(in srgb, var(--igs-line) 85%, transparent);
  border-radius: 999px;
  padding: 0.28rem 0.62rem;
  background: rgba(255, 255, 255, 0.75);
  font-size: 0.74rem;
  font-weight: 650;
  color: var(--igs-muted);
  cursor: pointer;
  white-space: nowrap;
}
.igs-settings-nav__btn.is-on {
  color: #f7f3ea;
  background: var(--igs-ink);
  border-color: var(--igs-ink);
}
.igs-settings-scroll {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 0;
}
.igs-settings-sec label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.72rem;
  color: var(--igs-muted);
  font-weight: 600;
}
.igs-settings-sec input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--igs-line);
  border-radius: 0.4rem;
  padding: 0.4rem 0.6rem;
  background: #fff;
  font-size: 0.85rem;
}
.igs-settings-links {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.15rem 0;
}
.igs-ai-ed {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.2rem 0 0.1rem;
}
.igs-ai-ed__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.6rem;
}
.igs-ai-ed__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 750;
  color: var(--igs-ink);
  letter-spacing: 0.01em;
}
.igs-ai-ed__hint,
.igs-ai-ed__foot {
  margin: 0.15rem 0 0;
  font-size: 0.72rem;
  color: #6a7a72;
  line-height: 1.35;
}
.igs-ai-ed__usage {
  font-size: 0.75rem;
  padding: 0.45rem 0.55rem;
  border-radius: 0.55rem;
  background: linear-gradient(135deg, #f2f7f4, #eef3f0);
  color: #2f4a3e;
  border: 1px solid rgba(47, 90, 70, 0.08);
}
.igs-ai-ed__usage.is-soft { background: linear-gradient(135deg, #fff8ec, #fff3df); color: #7a4e12; }
.igs-ai-ed__usage.is-hard { background: linear-gradient(135deg, #fff0f0, #fde8e8); color: #8a2a2a; }
.igs-ai-ed__usage.is-free { background: linear-gradient(135deg, #eef8f2, #e4f4ec); color: #1f5c42; border-color: rgba(47, 120, 90, 0.12); }
.igs-ai-usage__free { color: #1f6b4a; }
.igs-ai-usage__sub { display: block; font-size: 0.66rem; opacity: 0.82; font-weight: 400; }
.igs-ai-points__sum {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 0.75rem;
  margin-bottom: 0.65rem;
}
.igs-ai-points__sum > div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  background: rgba(47, 90, 70, 0.06);
  border: 1px solid rgba(47, 90, 70, 0.08);
}
.igs-ai-points__sum span { font-size: 0.68rem; opacity: 0.75; }
.igs-ai-points__sum strong { font-size: 0.92rem; }
.igs-ai-points__table-wrap { overflow: auto; max-height: 280px; margin-top: 0.5rem; }
.igs-ai-points__table { width: 100%; border-collapse: collapse; font-size: 0.72rem; }
.igs-ai-points__table th,
.igs-ai-points__table td { padding: 0.28rem 0.35rem; border-bottom: 1px solid rgba(20, 40, 32, 0.08); text-align: left; }
.igs-ai-points__table .is-neg { color: #a33; }
.igs-ai-points__table .is-pos { color: #2a7a4e; }
.igs-ai-usage__row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.74rem;
}
.igs-ai-usage__track {
  margin-top: 0.35rem;
  height: 0.38rem;
  border-radius: 999px;
  background: rgba(20, 40, 32, 0.08);
  overflow: hidden;
}
.igs-ai-usage__track > i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #2f9b6a, #5bbf8a);
}
.igs-ai-ed__usage.is-soft .igs-ai-usage__track > i { background: linear-gradient(90deg, #d4a017, #e8c15a); }
.igs-ai-ed__usage.is-hard .igs-ai-usage__track > i { background: linear-gradient(90deg, #c44, #e08080); }
.igs-ai-usage__pct {
  margin-top: 0.25rem;
  font-size: 0.68rem;
  opacity: 0.85;
}
.igs-ai-ed__mode {
  flex: 0 0 auto;
  min-width: 5.5rem;
}
.igs-ai-ed__mode select {
  width: 100%;
  margin-top: 0.2rem;
  border: 1px solid var(--igs-line);
  border-radius: 0.4rem;
  padding: 0.32rem 0.4rem;
  font-size: 0.78rem;
  background: #fff;
}
.igs-ai-ed__tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.28rem;
  padding: 0.2rem;
  border-radius: 0.55rem;
  background: #eef2f0;
}
.igs-ai-ed__tab {
  border: 0;
  background: transparent;
  border-radius: 0.4rem;
  padding: 0.38rem 0.2rem;
  font-size: 0.74rem;
  font-weight: 700;
  color: #5a6b63;
  cursor: pointer;
}
.igs-ai-ed__tab.is-on {
  background: #fff;
  color: #1f4a3a;
  box-shadow: 0 1px 4px rgba(20, 40, 32, 0.08);
}
.igs-ai-ed__pane { display: none; }
.igs-ai-ed__pane.is-on { display: flex; flex-direction: column; gap: 0.45rem; }
.igs-ai-sec-lab {
  margin: 0.15rem 0 0;
  font-size: 0.7rem;
  font-weight: 700;
  color: #5a6b63;
  letter-spacing: 0.02em;
}
.igs-ai-statline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.7rem;
  font-size: 0.72rem;
  color: #4a5c54;
}
.igs-ai-statline b { color: #1f4a3a; }
.igs-ai-health-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.4rem;
}
.igs-ai-health {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.1rem 0.35rem;
  align-items: center;
  text-align: left;
  border: 1px solid var(--igs-line);
  border-radius: 0.55rem;
  padding: 0.4rem 0.45rem;
  background: #fff;
  cursor: pointer;
  font: inherit;
}
.igs-ai-health.is-ready { border-color: rgba(47, 155, 106, 0.35); background: #f7fcf9; }
.igs-ai-health__icon {
  grid-row: 1 / span 2;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 0.4rem;
  display: grid;
  place-items: center;
  font-size: 0.68rem;
  font-weight: 800;
  color: #fff;
  background: #5a7a6c;
}
.igs-ai-health.brand-qwen .igs-ai-health__icon { background: #3b6fd8; }
.igs-ai-health.brand-kimi .igs-ai-health__icon { background: #1a1a1a; }
.igs-ai-health.brand-doubao .igs-ai-health__icon { background: #3d6bff; }
.igs-ai-health.brand-deepseek .igs-ai-health__icon { background: #4d6bfe; }
.igs-ai-health.brand-wenxin .igs-ai-health__icon { background: #2f6bff; }
.igs-ai-health.brand-yuanbao .igs-ai-health__icon { background: #12b886; }
.igs-ai-health__name {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--igs-ink);
}
.igs-ai-health__src {
  grid-column: 2;
  font-size: 0.64rem;
  color: #6a7a72;
}
.igs-ai-health__probe {
  grid-column: 2;
  font-size: 0.62rem;
  color: #3d6b55;
  font-weight: 650;
}
.igs-ai-runtime {
  margin: 0.55rem 0 0.85rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(47, 155, 106, 0.08), rgba(36, 99, 160, 0.06));
  border: 1px solid rgba(47, 155, 106, 0.18);
}
.igs-ai-runtime__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.45rem;
}
.igs-ai-feat__probe {
  margin: 0.2rem 0 0;
  font-size: 0.66rem;
  color: #6a7a72;
}
.igs-ai-feat__probe.is-ok { color: #1f6b4a; font-weight: 650; }
.igs-ai-feat__probe.is-fail { color: #b42318; font-weight: 650; }
.igs-ai-health__lamp,
.igs-ai-prov__lamp {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #c5cec8;
  flex: 0 0 auto;
}
.igs-ai-health__lamp.on,
.igs-ai-prov__lamp.on { background: #2f9b6a; box-shadow: 0 0 0 3px rgba(47,155,106,0.15); }
.igs-ai-health__lamp.warn,
.igs-ai-prov__lamp.warn { background: #d4a017; }
.igs-ai-health__lamp.off { background: #c5cec8; }
.igs-ai-media-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.igs-ai-media-pill {
  font-size: 0.66rem;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: #f0f3f1;
  color: #6a7a72;
}
.igs-ai-media-pill.is-on {
  background: rgba(47, 155, 106, 0.12);
  color: #1f6b4a;
  font-weight: 650;
}
.igs-ai-route-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.igs-ai-route {
  border: 1px solid var(--igs-line);
  border-radius: 0.5rem;
  padding: 0.4rem 0.5rem;
  background: #fff;
}
.igs-ai-route__agent {
  font-size: 0.7rem;
  font-weight: 700;
  color: #5a6b63;
}
.igs-ai-route__model {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  margin-top: 0.15rem;
}
.igs-ai-route__model strong {
  display: block;
  font-size: 0.8rem;
  color: var(--igs-ink);
}
.igs-ai-route__model em {
  font-style: normal;
  font-size: 0.66rem;
  color: #3d6bff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.igs-ai-route__dot {
  width: 0.45rem;
  height: 0.45rem;
  margin-top: 0.35rem;
  border-radius: 50%;
  background: #c5cec8;
  flex: 0 0 auto;
}
.igs-ai-route__dot.on { background: #2f9b6a; }
.igs-ai-route__why {
  margin: 0.25rem 0 0;
  font-size: 0.68rem;
  color: #6a7a72;
  line-height: 1.4;
}
.igs-ai-feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.4rem;
}
.igs-ai-feat {
  border: 1px solid var(--igs-line);
  border-radius: 0.55rem;
  padding: 0.45rem 0.5rem;
  background: #fff;
}
.igs-ai-feat header {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.igs-ai-feat h4 {
  margin: 0;
  font-size: 0.8rem;
}
.igs-ai-feat__badge {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.1rem 0.3rem;
  border-radius: 0.25rem;
  background: #eef2f0;
  color: #5a6b63;
  font-weight: 700;
}
.igs-ai-feat__ver {
  display: inline-block;
  margin: 0.25rem 0;
  font-size: 0.66rem;
  color: #3d6bff;
  background: rgba(61, 107, 255, 0.08);
  padding: 0.1rem 0.35rem;
  border-radius: 0.3rem;
}
.igs-ai-feat p {
  margin: 0;
  font-size: 0.68rem;
  color: #4a5c54;
  line-height: 1.4;
}
.igs-ai-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.22rem;
  margin-top: 0.3rem;
}
.igs-ai-chip {
  font-size: 0.62rem;
  font-weight: 650;
  padding: 0.12rem 0.35rem;
  border-radius: 999px;
  background: #eef3f0;
  color: #2f4a3e;
}
.igs-ai-chip--agent { background: rgba(61, 107, 255, 0.1); color: #2a4db8; }
.igs-ai-chip--mute { background: #f3f3f3; color: #8a9490; font-weight: 500; }
.igs-ai-jump-models {
  align-self: flex-start;
  font-size: 0.74rem;
}
.igs-ai-prov {
  border: 1px solid var(--igs-line);
  border-radius: 0.55rem;
  padding: 0.5rem 0.55rem;
  background: #fafcfb;
}
.igs-ai-prov.is-ready { border-color: rgba(47, 155, 106, 0.3); }
.igs-ai-prov__hd {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 650;
}
.igs-ai-prov__mark {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.4rem;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  font-weight: 800;
  color: #fff;
  background: #5a7a6c;
}
.igs-ai-prov.brand-qwen .igs-ai-prov__mark,
.igs-ai-model.brand-qwen .igs-ai-model__hd::before { background: #3b6fd8; }
.igs-ai-prov.brand-kimi .igs-ai-prov__mark { background: #1a1a1a; }
.igs-ai-prov.brand-doubao .igs-ai-prov__mark { background: #3d6bff; }
.igs-ai-prov.brand-deepseek .igs-ai-prov__mark { background: #4d6bfe; }
.igs-ai-prov.brand-wenxin .igs-ai-prov__mark { background: #2f6bff; }
.igs-ai-prov.brand-yuanbao .igs-ai-prov__mark { background: #12b886; }
.igs-ai-prov.brand-ark .igs-ai-prov__mark { background: #6c5ce7; }
.igs-ai-prov.brand-volc .igs-ai-prov__mark { background: #0984e3; }
.igs-ai-prov.brand-comfy .igs-ai-prov__mark { background: #b06020; }
.igs-ai-prov__titles { flex: 1; min-width: 0; }
.igs-ai-prov__name { display: block; }
.igs-ai-prov__kind {
  display: block;
  font-size: 0.64rem;
  font-weight: 600;
  color: #6a7a72;
}
.igs-ai-prov__blurb {
  margin: 0.3rem 0 0.15rem;
  font-size: 0.7rem;
  color: #3d4f46;
  line-height: 1.4;
}
.igs-ai-prov__meta {
  font-size: 0.68rem;
  color: #6a7a72;
  margin: 0.15rem 0 0.25rem;
  word-break: break-all;
}
.igs-ai-prov__models {
  margin: 0 0 0.35rem;
  padding-left: 1rem;
  font-size: 0.68rem;
  color: #4a5c54;
}
.igs-ai-prov__models code {
  font-size: 0.64rem;
  color: #3d6bff;
}
.igs-ai-prov input[type='password'],
.igs-ai-prov input[type='text'],
.igs-ai-bind select {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--igs-line);
  border-radius: 0.35rem;
  padding: 0.3rem 0.4rem;
  font-size: 0.75rem;
  margin-top: 0.22rem;
  background: #fff;
}
.igs-ai-prov__row {
  display: flex;
  gap: 0.3rem;
  margin-top: 0.35rem;
}
.igs-ai-prov__row .igs-btn-ghost,
.igs-ai-prov__row .igs-btn {
  flex: 1;
  font-size: 0.72rem;
  padding: 0.3rem 0.35rem;
}
.igs-ai-model-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
}
.igs-ai-model {
  border: 1px solid var(--igs-line);
  border-radius: 0.6rem;
  padding: 0.55rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.igs-ai-model.is-ready { box-shadow: inset 3px 0 0 #2f9b6a; }
.igs-ai-model__hd {
  display: flex;
  justify-content: space-between;
  gap: 0.4rem;
  align-items: flex-start;
}
.igs-ai-model__hd h4 {
  margin: 0;
  font-size: 0.84rem;
}
.igs-ai-model__prov {
  margin: 0.1rem 0 0;
  font-size: 0.66rem;
  color: #6a7a72;
}
.igs-ai-model__status {
  font-size: 0.64rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  background: #f0f0f0;
  color: #7a8580;
  white-space: nowrap;
}
.igs-ai-model__status.on {
  background: rgba(47, 155, 106, 0.14);
  color: #1f6b4a;
}
.igs-ai-model__ver {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  font-size: 0.64rem;
  color: #6a7a72;
}
.igs-ai-model__ver code {
  font-size: 0.72rem;
  color: #2548c8;
  background: rgba(61, 107, 255, 0.08);
  padding: 0.2rem 0.4rem;
  border-radius: 0.35rem;
  word-break: break-all;
}
.igs-ai-model__blurb,
.igs-ai-model__best,
.igs-ai-model__ctx {
  margin: 0;
  font-size: 0.7rem;
  color: #3d4f46;
  line-height: 1.4;
}
.igs-ai-model__best b,
.igs-ai-model__ctx b { color: #1f4a3a; }
.igs-ai-model__strengths {
  margin: 0.15rem 0 0;
  padding-left: 1rem;
  font-size: 0.68rem;
  color: #4a5c54;
  line-height: 1.4;
}
.igs-ai-model__used {
  margin-top: 0.2rem;
  padding-top: 0.3rem;
  border-top: 1px dashed #dde5e0;
}
.igs-ai-model__used > span {
  display: block;
  font-size: 0.64rem;
  color: #6a7a72;
  margin-bottom: 0.15rem;
}
.igs-ai-bind {
  border: 1px solid #d5e0d9;
  border-radius: 0.5rem;
  padding: 0.45rem 0.5rem;
  font-size: 0.72rem;
  background: #fff;
}
.igs-ai-bind__lab { font-weight: 700; margin-bottom: 0.15rem; }
.igs-ai-bind__lab code { font-weight: 600; color: #5a6b63; }
.igs-ai-bind__slot {
  color: #6a7a72;
  font-size: 0.66rem;
  margin-bottom: 0.25rem;
}
.igs-ai-bind__now {
  margin: 0 0 0.15rem;
  font-size: 0.7rem;
  color: #2f4a3e;
}
.igs-ai-bind__now code { color: #3d6bff; font-size: 0.66rem; }
.igs-ai-bind__tip {
  margin: 0 0 0.3rem;
  font-size: 0.66rem;
  color: #6a7a72;
  line-height: 1.35;
}
.igs-ai-ed__actions {
  display: flex;
  gap: 0.35rem;
}
.igs-ai-ed__actions .igs-btn,
.igs-ai-ed__actions .igs-btn-ghost {
  flex: 1;
  font-size: 0.78rem;
}
@media (max-width: 720px) {
  .igs-top-more-panel:has(.igs-ai-ed) {
    min-width: min(96vw, 22rem);
    max-width: 96vw;
    right: -0.5rem;
  }
  .igs-ai-health-grid,
  .igs-ai-feat-grid,
  .igs-ai-model-grid {
    grid-template-columns: 1fr;
  }
  .igs-ai-ed__tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.igs-account-menu {
  position: relative;
}
.igs-account-menu > summary.igs-account-chip {
  list-style: none;
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.igs-account-menu > summary.igs-account-chip::-webkit-details-marker { display: none; }
.igs-account-menu > summary.igs-account-chip::after {
  content: '▾';
  font-size: 0.7em;
  opacity: 0.65;
}
.igs-account-menu[open] > summary.igs-account-chip {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--igs-accent) 28%, transparent);
}
.igs-account-menu__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  z-index: 80;
  min-width: 14rem;
  padding: 0.75rem 0.8rem;
  border-radius: 0.7rem;
  border: 1px solid var(--igs-line);
  background: #fffef9;
  box-shadow: 0 12px 28px rgba(30, 40, 35, 0.16);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.igs-account-menu__points {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}
.igs-qt-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--igs-accent) 35%, transparent);
  background: color-mix(in srgb, var(--igs-accent) 10%, transparent);
  color: var(--igs-accent);
}
.igs-qt-pill.is-free {
  border-color: rgba(60, 140, 100, 0.45);
  background: rgba(180, 230, 200, 0.4);
}
.igs-account-menu__recharge {
  flex: 1;
  min-width: 4.5rem;
  padding: 0.35rem 0.55rem !important;
  font-size: 0.78rem !important;
}
.igs-pcard {
  margin: 0.55rem 0 0.75rem;
  padding: 0.65rem 0.7rem;
  border-radius: 0.65rem;
  border: 1px solid var(--igs-line);
  background: color-mix(in srgb, var(--igs-paper, #fffef9) 88%, color-mix(in srgb, var(--igs-accent) 8%, transparent));
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.igs-classmate {
  position: relative;
  margin: 0 0 0.35rem;
  padding: 0.7rem 0.75rem 0.65rem;
  border-radius: 0.7rem;
  border: 1px solid color-mix(in srgb, var(--igs-accent) 28%, transparent);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--igs-accent) 12%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(232, 245, 238, 0.55));
  overflow: hidden;
}
.igs-classmate.is-free {
  border-color: rgba(180, 140, 40, 0.45);
  background:
    linear-gradient(135deg, rgba(220, 180, 60, 0.18), transparent 50%),
    linear-gradient(180deg, rgba(255, 252, 240, 0.9), rgba(245, 236, 210, 0.55));
}
.igs-classmate__seal {
  position: absolute;
  right: 0.55rem;
  top: 0.55rem;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--igs-accent) 45%, transparent);
  color: color-mix(in srgb, var(--igs-accent) 55%, transparent);
  font-size: 0.85rem;
  font-weight: 900;
  display: grid;
  place-items: center;
  transform: rotate(-12deg);
  pointer-events: none;
}
.igs-classmate.is-free .igs-classmate__seal {
  border-color: rgba(160, 120, 30, 0.5);
  color: rgba(140, 100, 20, 0.55);
}
.igs-classmate__top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.2rem;
}
.igs-classmate__sys {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--igs-accent);
}
.igs-classmate__badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--igs-accent) 14%, transparent);
  color: var(--igs-accent);
}
.igs-classmate__nick {
  margin: 0.1rem 0 0;
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--igs-ink);
  line-height: 1.25;
}
.igs-classmate__title {
  margin: 0.05rem 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--igs-accent);
}
.igs-classmate__vine {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 0.3rem;
}
.igs-classmate__vine-lab {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--igs-muted);
}
.igs-classmate__vine-id {
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  padding: 0.12rem 0.4rem;
  border-radius: 0.35rem;
  background: rgba(20, 40, 32, 0.06);
  color: var(--igs-ink);
}
.igs-classmate__copy {
  padding: 0.15rem 0.45rem !important;
  font-size: 0.68rem !important;
}
.igs-classmate__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  font-size: 0.7rem;
  color: var(--igs-muted);
  margin-bottom: 0.2rem;
}
.igs-classmate__flavor {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--igs-muted);
}
.igs-classmate__rank {
  margin: 0.35rem 0 0.35rem;
  padding: 0.4rem 0.45rem;
  border-radius: 0.5rem;
  background: rgba(20, 40, 32, 0.05);
}
.igs-classmate__rank-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.4rem;
  font-size: 0.72rem;
}
.igs-classmate__rank-row strong {
  color: var(--igs-accent);
  font-size: 0.8rem;
}
.igs-classmate__rank-row span {
  color: var(--igs-muted);
  text-align: right;
}
.igs-classmate__rank-bar {
  margin-top: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: rgba(20, 40, 32, 0.08);
  overflow: hidden;
}
.igs-classmate__rank-bar > i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #2a8f6a, var(--igs-accent));
}
.igs-classmate__rank-blurb {
  margin: 0.3rem 0 0;
  font-size: 0.68rem;
  color: var(--igs-muted);
  line-height: 1.35;
}
.igs-classmate--compact {
  margin-bottom: 0.45rem;
}
.igs-classmate--compact .igs-classmate__nick {
  font-size: 0.95rem;
}
.igs-pcard__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
}
.igs-pcard__lab { color: var(--igs-muted); }
.igs-pcard__val { color: var(--igs-ink); font-weight: 800; }
.igs-pcard__acts {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.25rem;
}
.igs-pcard__acts .igs-btn,
.igs-pcard__acts .igs-btn-ghost {
  flex: 1;
  width: auto;
}
.igs-pcard__hint {
  margin: 0.15rem 0 0;
  font-size: 0.7rem;
  color: var(--igs-muted);
  line-height: 1.35;
}
.igs-pcard__reqs {
  margin-top: 0.35rem;
  padding-top: 0.45rem;
  border-top: 1px dashed var(--igs-line);
}
.igs-pcard__reqs-lab {
  margin: 0 0 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--igs-muted);
}
.igs-pcard__reqs-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}
.igs-pcard__reqs-list li {
  display: flex;
  justify-content: space-between;
  gap: 0.4rem;
  font-size: 0.74rem;
  color: var(--igs-ink);
}
.igs-pcard__reqs-list .st-pending { color: #9a6b28; font-weight: 700; }
.igs-pcard__reqs-list .st-done { color: var(--igs-accent); font-weight: 700; }
.igs-pcard__reqs-list .st-rejected { color: #a94438; font-weight: 700; }
.igs-pcard__bill {
  margin: 0.4rem 0 0.15rem;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--igs-accent, #2a7a62) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--igs-accent, #2a7a62) 22%, var(--igs-line));
}
.igs-pcard__bill-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.35rem;
}
.igs-pcard__bill-grid > div {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}
.igs-pcard__bill-grid span {
  font-size: 0.65rem;
  color: var(--igs-muted);
}
.igs-pcard__bill-grid strong {
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
  color: var(--igs-ink);
}
.igs-pcard__bill-warn {
  margin: 0.35rem 0 0;
  font-size: 0.7rem;
  line-height: 1.35;
  color: #9a6b28;
}
/* 入学报到条 · 撕边纸（非充值弹窗） */
.igs-enroll-modal .igs-modal-backdrop {
  background: rgba(18, 32, 28, 0.55);
}
.igs-enroll-slip {
  position: relative;
  z-index: 1;
  width: min(22.5rem, calc(100vw - 1.6rem));
  margin: auto;
  padding: 1.15rem 1.1rem 1rem;
  background:
    radial-gradient(120% 80% at 10% 0%, rgba(42, 138, 112, 0.12), transparent 55%),
    linear-gradient(165deg, #f3efe4 0%, #ebe4d4 48%, #e4dcc8 100%);
  color: var(--igs-ink);
  border: 1px solid #c9bea6;
  box-shadow:
    0 18px 40px rgba(20, 32, 28, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
  clip-path: polygon(
    0 0.4rem,
    0.35rem 0,
    1.1rem 0.28rem,
    2rem 0,
    3rem 0.35rem,
    4.2rem 0,
    5.4rem 0.3rem,
    6.6rem 0,
    7.8rem 0.32rem,
    9rem 0,
    10.2rem 0.28rem,
    11.5rem 0,
    12.8rem 0.34rem,
    14rem 0,
    15.3rem 0.26rem,
    16.6rem 0,
    17.8rem 0.3rem,
    19rem 0,
    20.2rem 0.28rem,
    100% 0.35rem,
    100% calc(100% - 0.35rem),
    19.5rem 100%,
    18.2rem calc(100% - 0.28rem),
    16.9rem 100%,
    15.5rem calc(100% - 0.32rem),
    14.1rem 100%,
    12.7rem calc(100% - 0.26rem),
    11.3rem 100%,
    9.9rem calc(100% - 0.3rem),
    8.5rem 100%,
    7.1rem calc(100% - 0.28rem),
    5.7rem 100%,
    4.3rem calc(100% - 0.34rem),
    2.9rem 100%,
    1.5rem calc(100% - 0.28rem),
    0.4rem 100%,
    0 calc(100% - 0.35rem)
  );
  animation: igs-enroll-pop 0.42s cubic-bezier(0.22, 1.2, 0.36, 1) both;
}
@keyframes igs-enroll-pop {
  from {
    opacity: 0;
    transform: translateY(12px) rotate(-1.2deg) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(-0.4deg) scale(1);
  }
}
.igs-enroll-slip__x {
  position: absolute;
  top: 0.45rem;
  right: 0.55rem;
  border: 0;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1;
  color: #6a6458;
  cursor: pointer;
}
.igs-enroll-slip__stamp {
  position: absolute;
  top: 0.85rem;
  right: 1.35rem;
  width: 3.1rem;
  height: 3.1rem;
  border: 2px solid #b23b2e;
  border-radius: 50%;
  color: #b23b2e;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  display: grid;
  place-content: center;
  line-height: 1.05;
  text-align: center;
  transform: rotate(14deg);
  opacity: 0.88;
  animation: igs-enroll-stamp 0.55s 0.18s cubic-bezier(0.2, 1.4, 0.3, 1) both;
  pointer-events: none;
}
@keyframes igs-enroll-stamp {
  from {
    opacity: 0;
    transform: rotate(-18deg) scale(1.6);
  }
  to {
    opacity: 0.88;
    transform: rotate(14deg) scale(1);
  }
}
.igs-enroll-slip__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: none;
  color: #6f7a72;
}
.igs-enroll-slip__headline {
  margin: 0;
  max-width: 14.5rem;
  font-size: 1.22rem;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: #16362c;
}
.igs-enroll-slip__punch {
  margin: 0.4rem 0 0.75rem;
  max-width: 16rem;
  font-size: 0.8rem;
  line-height: 1.45;
  color: #4a554e;
}
.igs-enroll-slip__who {
  margin: 0 0 0.65rem;
  padding: 0.45rem 0.55rem;
  background: rgba(255, 255, 255, 0.45);
  border-left: 3px solid var(--igs-accent);
}
.igs-enroll-slip__nick {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
}
.igs-enroll-slip__role {
  margin: 0.12rem 0 0;
  font-size: 0.76rem;
  color: var(--igs-accent);
  font-weight: 700;
}
.igs-enroll-slip__vine-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.28rem;
  margin: 0 0 0.55rem;
  padding: 0.5rem 0.55rem;
  background: color-mix(in srgb, var(--igs-accent) 8%, transparent);
  border: 1px dashed color-mix(in srgb, var(--igs-accent) 40%, #c9bea6);
}
.igs-enroll-slip__vine-lab {
  font-size: 0.66rem;
  color: #6a756e;
}
.igs-enroll-slip__vine {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: #14201c;
}
.igs-enroll-slip__copy {
  align-self: stretch;
  margin-top: 0.1rem;
}
.igs-enroll-slip__house {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: #2a3d35;
}
.igs-enroll-slip__flavor {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  line-height: 1.4;
  color: #6a756e;
}
.igs-enroll-slip__foot {
  display: flex;
  justify-content: stretch;
}
.igs-enroll-slip__foot .igs-btn {
  width: 100%;
}

/* —— 创作者首登 · 一书同步 —— */
.igs-creator-onboard {
  position: relative;
  z-index: 2;
  width: min(440px, 94vw);
  margin: 8vh auto;
  padding: 1.25rem 1.35rem 1rem;
  border-radius: 16px;
  background: linear-gradient(160deg, #fffdf8, #f3efe6);
  border: 1px solid color-mix(in srgb, var(--igs-accent, #8b5a2b) 28%, #ddd);
  box-shadow: 0 18px 48px rgba(40, 24, 8, 0.18);
}
.igs-creator-onboard__x {
  position: absolute;
  top: 0.55rem;
  right: 0.65rem;
  border: 0;
  background: transparent;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--igs-muted, #888);
}
.igs-creator-onboard__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--igs-muted, #888);
  font-weight: 700;
}
.igs-creator-onboard__title {
  margin: 0.35rem 0 0.4rem;
  font-size: 1.35rem;
  font-weight: 800;
}
.igs-creator-onboard__lead {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: #444;
}
.igs-creator-onboard__steps {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}
.igs-creator-onboard__steps li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--igs-muted, #888);
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
}
.igs-creator-onboard__steps li span {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 999px;
  background: #e8e2d6;
  font-weight: 800;
  font-size: 0.75rem;
}
.igs-creator-onboard__steps li.is-on {
  color: #2a1a0a;
  background: color-mix(in srgb, var(--igs-accent, #c4a574) 18%, #fff);
  font-weight: 700;
}
.igs-creator-onboard__steps li.is-on span {
  background: var(--igs-accent, #8b5a2b);
  color: #fff;
}
.igs-creator-onboard__steps li.is-done {
  color: #3a6b3a;
}
.igs-creator-onboard__books {
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}
.igs-creator-onboard__books li {
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid #e0d8c8;
  background: #fff;
  margin-bottom: 0.45rem;
}
.igs-creator-onboard__books strong {
  display: block;
  margin-bottom: 0.2rem;
}
.igs-creator-onboard__foot {
  margin-top: 0.85rem;
  text-align: right;
}