.creator-hub {
  /* 独立取色自用户提供的蓝黄 IP 素材，不复用设计系统的默认令牌值。 */
  --hub-blue: #165dbd;
  --hub-blue-deep: #123f80;
  --hub-yellow: #fdd721;
  --hub-red: #e85d3f;
  --hub-red-deep: #b9402f;
  --hub-cream: #fffaf0;
  --hub-cream-deep: #fff4d8;
  --hub-paper: #fffefa;
  --hub-ink: #16223b;
  --hub-ink-light: #42506a;
  --hub-ink-faint: #667085;
  --hub-line: rgba(22, 34, 59, 0.13);
  --hub-line-strong: rgba(22, 34, 59, 0.3);
  --hub-font-title: "Songti SC", "STSong", Georgia, serif;
  --hub-font-label: "Arial Rounded MT Bold", "PingFang SC", system-ui, sans-serif;
  --hub-font-sans: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  --blue: var(--hub-blue);
  --blue-deep: var(--hub-blue-deep);
  --yellow: var(--hub-yellow);
  --red: var(--hub-red);
  --red-deep: var(--hub-red-deep);
  --cream: var(--hub-cream);
  --cream-deep: var(--hub-cream-deep);
  --paper: var(--hub-paper);
  --ink: var(--hub-ink);
  --ink-light: var(--hub-ink-light);
  --ink-faint: var(--hub-ink-faint);
  --line: var(--hub-line);
  --line-strong: var(--hub-line-strong);
  --font-serif: var(--hub-font-title);
  --font-display: var(--hub-font-label);
  --font-hand: var(--hub-font-sans);
  position: relative;
  scroll-margin-top: 84px;
  padding: clamp(76px, 10vw, 128px) 0 clamp(72px, 9vw, 112px);
  border-top: 2px solid var(--ink);
  font-family: var(--hub-font-sans);
}

.creator-hub::before {
  content: "";
  position: absolute;
  top: clamp(32px, 4vw, 52px);
  right: 0;
  width: clamp(42px, 6vw, 68px);
  height: clamp(42px, 6vw, 68px);
  border-top: 4px solid var(--blue);
  border-right: 4px solid var(--blue);
  opacity: 0.42;
  pointer-events: none;
}

.creator-hub-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  align-items: stretch;
  overflow: hidden;
  border: 1.5px solid var(--ink);
  border-radius: 24px 20px 0 0;
  background: var(--yellow);
}

.creator-hub-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(38px, 5.5vw, 76px);
}

.creator-hub-kicker,
.creator-group-index,
.creator-signoff > div > span {
  display: block;
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
}

.creator-hub-copy h2 {
  max-width: 680px;
  margin: 16px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.6vw, 4.25rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.16;
}

.creator-hub-copy h2 span {
  display: inline;
  padding: 0 5px 3px;
  color: var(--cream);
  background: var(--blue-deep);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.creator-hub-copy > p {
  max-width: 640px;
  margin: 26px 0 0;
  color: var(--ink-light);
  font-size: clamp(0.92rem, 1.25vw, 1.04rem);
  line-height: 1.95;
}

.creator-hub-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
}

.creator-hub-tags span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(26, 26, 46, 0.24);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(254, 252, 246, 0.72);
  font-size: 0.7rem;
  font-weight: 700;
}

.creator-character {
  position: relative;
  display: flex;
  min-width: 0;
  margin: 0;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  border-left: 1.5px solid var(--ink);
  background: #f7d52d;
}

.creator-character img {
  display: block;
  width: 100%;
  height: auto;
}

.creator-character figcaption {
  position: absolute;
  top: 18px;
  right: 18px;
  max-width: calc(100% - 36px);
  padding: 7px 11px;
  border: 1px solid var(--ink);
  color: var(--cream);
  background: var(--red-deep);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-align: right;
}

.creator-hub-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  border-left: 1.5px solid var(--ink);
  background: var(--cream-deep);
}

.creator-group {
  min-width: 0;
  padding: clamp(30px, 3.5vw, 48px);
}

.creator-group + .creator-group {
  border-left: 1.5px solid var(--ink);
}

.creator-group-heading {
  min-height: 174px;
  padding-bottom: 26px;
}

.creator-group-index {
  color: var(--red-deep);
}

.creator-group-heading h3 {
  margin: 9px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.3;
}

.creator-group-heading p {
  max-width: 520px;
  margin: 12px 0 0;
  color: var(--ink-light);
  font-size: 0.8rem;
  line-height: 1.8;
}

.creator-qr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: clamp(13px, 1.6vw, 20px);
}

.creator-qr-card {
  position: relative;
  min-width: 0;
  padding: 16px;
  border: 1.5px solid var(--ink);
  border-radius: 10px;
  background: var(--paper);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.creator-qr-card:nth-child(2) {
  border-radius: 10px;
}

.creator-qr-card:hover {
  border-color: var(--blue-deep);
  background: #fffdf5;
}

.creator-qr-heading {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

.creator-qr-number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  color: var(--cream);
  background: var(--blue-deep);
  font-family: var(--font-hand);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1;
}

.creator-qr-card--wechat .creator-qr-number {
  background: #2d6a4f;
}

.creator-qr-card--personal .creator-qr-number {
  background: var(--red-deep);
}

.creator-qr-card--official .creator-qr-number {
  color: var(--ink);
  background: var(--yellow);
}

.creator-qr-heading h4 {
  margin: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-serif);
  font-size: 0.92rem;
  font-weight: 900;
  line-height: 1.35;
}

.creator-qr-heading p {
  margin: 2px 0 0;
  color: var(--ink-faint);
  font-family: var(--font-display);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  line-height: 1.35;
}

.creator-qr-link {
  display: block;
  width: 100%;
  max-width: 256px;
  margin: 15px auto 0;
  background: #fff;
  text-decoration: none;
  transition: box-shadow 180ms ease;
}

.creator-qr-link:hover {
  box-shadow: 0 0 0 5px var(--yellow);
}

.creator-qr-card--wechat .creator-qr-link:hover,
.creator-qr-card--personal .creator-qr-link:hover {
  box-shadow: 0 0 0 5px rgba(45, 106, 79, 0.2);
}

.creator-qr-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  border: 0;
  border-radius: 0;
  background: #fff;
  filter: none;
  transform: none;
}

.creator-qr-hint {
  margin: 13px 0 0;
  color: var(--ink-faint);
  font-size: 0.66rem;
  font-weight: 600;
  line-height: 1.6;
  text-align: center;
}

.creator-safety-note {
  margin: 24px 0 0;
  padding: 15px 0 0;
  border-top: 1px dashed var(--line-strong);
  color: var(--ink-light);
  font-size: 0.7rem;
  line-height: 1.7;
}

.creator-follow-tip {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(230px, 0.72fr) minmax(244px, 0.62fr);
  overflow: hidden;
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  border-left: 1.5px solid var(--ink);
  background: var(--paper);
}

.creator-follow-copy {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: clamp(30px, 3.8vw, 52px);
}

.creator-follow-copy::after {
  content: "FOLLOW";
  position: absolute;
  right: -0.05em;
  bottom: -0.24em;
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: clamp(3.8rem, 7vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
  opacity: 0.045;
  pointer-events: none;
}

.creator-follow-kicker,
.creator-follow-platform,
.creator-follow-channel figcaption > span {
  position: relative;
  z-index: 1;
  display: block;
  font-family: var(--font-display);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.4;
}

.creator-follow-kicker {
  color: var(--red-deep);
}

.creator-follow-copy h3 {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.7vw, 2.35rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.3;
}

.creator-follow-copy p {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin: 14px 0 0;
  color: var(--ink-light);
  font-size: 0.78rem;
  line-height: 1.82;
}

.creator-follow-bilibili {
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(30px, 3.4vw, 46px);
  border-left: 1.5px solid var(--ink);
  color: var(--cream);
  background: var(--red-deep);
  text-decoration: none;
  transition: background-color 180ms ease;
}

.creator-follow-bilibili:hover {
  background: var(--red);
}

.creator-follow-platform {
  color: var(--yellow);
}

.creator-follow-account {
  display: block;
  min-width: 0;
}

.creator-follow-account strong {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.25;
}

.creator-follow-account small {
  display: block;
  margin-top: 7px;
  color: rgba(254, 252, 246, 0.72);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.creator-follow-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(254, 252, 246, 0.3);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.4;
}

.creator-follow-action span {
  font-size: 1.1rem;
  line-height: 1;
}

.creator-follow-channel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  margin: 0;
  padding: clamp(24px, 2.8vw, 36px);
  border-left: 1.5px solid var(--ink);
  background: var(--yellow);
}

.creator-follow-qr-link {
  display: block;
  width: min(100%, 214px);
  margin: 0 auto;
  padding: 8px;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  text-decoration: none;
  transition: box-shadow 180ms ease;
}

.creator-follow-qr-link:hover {
  box-shadow: 7px 7px 0 var(--blue-deep);
}

.creator-follow-qr-link img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--paper);
}

.creator-follow-channel figcaption {
  text-align: center;
}

.creator-follow-channel figcaption > span {
  color: var(--red-deep);
  font-size: 0.56rem;
}

.creator-follow-channel figcaption strong {
  display: block;
  margin-top: 3px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.35;
}

.creator-follow-channel figcaption small {
  display: block;
  margin-top: 3px;
  color: var(--ink-light);
  font-size: 0.64rem;
  font-weight: 600;
  line-height: 1.5;
}

.creator-signoff {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  border-left: 1.5px solid var(--ink);
  border-radius: 0 0 19px 23px;
  color: var(--cream);
  background: var(--blue-deep);
}

.creator-signoff > img {
  display: block;
  width: 86px;
  height: 86px;
  border: 3px solid var(--cream);
  border-radius: 19px 15px 21px 16px;
  object-fit: cover;
  background: var(--yellow);
}

.creator-signoff > div {
  min-width: 0;
}

.creator-signoff > div > span {
  color: var(--yellow);
  font-size: 0.62rem;
}

.creator-signoff strong {
  display: block;
  margin-top: 5px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 900;
}

.creator-signoff p {
  margin: 4px 0 0;
  color: rgba(254, 252, 246, 0.78);
  font-size: 0.72rem;
  line-height: 1.65;
}

.creator-signoff-stamp {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  color: var(--ink);
  background: var(--yellow);
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1.25;
  text-align: center;
  transform: rotate(2deg);
}

@media (max-width: 1080px) {
  .creator-hub-groups {
    grid-template-columns: 1fr;
  }

  .creator-group + .creator-group {
    border-top: 1.5px solid var(--ink);
    border-left: 0;
  }

  .creator-group-heading {
    min-height: 0;
  }

  .creator-qr-card {
    padding: clamp(16px, 3vw, 24px);
  }

  .creator-follow-tip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .creator-follow-channel {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
    align-items: center;
    justify-content: center;
    border-top: 1.5px solid var(--ink);
    border-left: 0;
  }

  .creator-follow-channel figcaption {
    text-align: left;
  }
}

@media (max-width: 900px) {
  .creator-hub-intro {
    grid-template-columns: 1fr;
  }

  .creator-character {
    border-top: 1.5px solid var(--ink);
    border-left: 0;
  }

  .creator-character img {
    width: min(100%, 480px);
  }
}

@media (max-width: 620px) {
  .creator-hub {
    scroll-margin-top: 72px;
    padding: 68px 0 76px;
  }

  .creator-hub-intro {
    border-radius: 18px 18px 0 0;
  }

  .creator-hub-copy {
    padding: 36px 22px 38px;
  }

  .creator-hub-copy h2 {
    font-size: clamp(2.05rem, 11vw, 3.15rem);
  }

  .creator-hub-copy > p {
    margin-top: 22px;
  }

  .creator-character figcaption {
    top: 14px;
    right: 14px;
  }

  .creator-group {
    padding: 32px 16px 36px;
  }

  .creator-group-heading {
    padding: 0 4px 24px;
  }

  .creator-follow-tip {
    grid-template-columns: 1fr;
  }

  .creator-follow-copy {
    padding: 34px 22px 36px;
  }

  .creator-follow-copy h3 br {
    display: none;
  }

  .creator-follow-bilibili {
    min-height: 244px;
    padding: 30px 22px;
    border-top: 1.5px solid var(--ink);
    border-left: 0;
  }

  .creator-follow-channel {
    grid-column: auto;
    display: flex;
    padding: 30px 18px 32px;
  }

  .creator-follow-channel figcaption {
    text-align: center;
  }

  .creator-follow-qr-link {
    width: min(100%, 280px);
  }

  .creator-qr-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .creator-qr-card {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    padding: 18px;
  }

  .creator-qr-link {
    max-width: 280px;
  }

  .creator-safety-note {
    margin-right: 4px;
    margin-left: 4px;
  }

  .creator-signoff {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 16px;
    padding: 18px;
    border-radius: 0 0 17px 18px;
  }

  .creator-signoff > img {
    width: 70px;
    height: 70px;
  }

  .creator-signoff-stamp {
    grid-column: 1 / -1;
    width: 100%;
    height: 42px;
    line-height: 1;
    transform: none;
  }

  .creator-signoff-stamp br {
    display: none;
  }
}

@media (max-width: 380px) {
  .creator-hub-copy {
    padding-right: 18px;
    padding-left: 18px;
  }

  .creator-hub-tags span {
    padding: 0 10px;
  }

  .creator-group {
    padding-right: 12px;
    padding-left: 12px;
  }

  .creator-follow-copy,
  .creator-follow-bilibili {
    padding-right: 18px;
    padding-left: 18px;
  }

  .creator-qr-card {
    padding: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .creator-qr-card,
  .creator-qr-link,
  .creator-follow-bilibili,
  .creator-follow-qr-link {
    transition: none;
  }
}