:root {
  color-scheme: light;
  --sekai-ink: #24283b;
  --sekai-muted: #71788c;
  --sekai-cyan: #24c9cc;
  --sekai-cyan-deep: #10aeb7;
  --sekai-pink: #ff72ad;
  --sekai-purple: #8f83e8;
  --sekai-lime: #c7e96d;
  --sekai-line: rgba(52, 62, 94, 0.12);
  --sekai-panel: rgba(255, 255, 255, 0.88);
  --sekai-shadow: 0 28px 80px rgba(67, 77, 120, 0.16);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: #f7f8ff;
}

body.pjsk-redemption-page {
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--sekai-ink);
  background:
    radial-gradient(circle at 9% 14%, rgba(36, 201, 204, 0.16), transparent 27%),
    radial-gradient(circle at 88% 20%, rgba(255, 114, 173, 0.14), transparent 30%),
    radial-gradient(circle at 70% 92%, rgba(143, 131, 232, 0.13), transparent 28%),
    #f7f8ff;
}

body.pjsk-redemption-page::before {
  display: none;
}

.sekai-shell {
  position: relative;
  min-height: 100vh;
  padding: 26px clamp(22px, 5vw, 76px) 24px;
  isolation: isolate;
}

.sekai-shell::before,
.sekai-shell::after {
  position: fixed;
  z-index: -1;
  pointer-events: none;
  content: "";
}

.sekai-shell::before {
  top: -11vw;
  right: -8vw;
  width: 42vw;
  height: 42vw;
  border: clamp(48px, 7vw, 112px) solid rgba(255, 255, 255, 0.58);
  border-radius: 48% 52% 44% 56%;
  box-shadow: 0 0 0 1px rgba(75, 85, 125, 0.04);
  transform: rotate(18deg);
}

.sekai-shell::after {
  bottom: -190px;
  left: -120px;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(36, 201, 204, 0.13);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(36, 201, 204, 0.025),
    0 0 0 140px rgba(143, 131, 232, 0.02);
}

.sekai-header,
.sekai-main,
.sekai-footer {
  width: min(100%, 1180px);
  margin-inline: auto;
}

.sekai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

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

.sekai-brand img {
  width: 50px;
  height: 50px;
  padding: 4px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 28px rgba(48, 61, 105, 0.12);
}

.sekai-brand span {
  display: grid;
  gap: 3px;
}

.sekai-brand strong {
  font-size: 16px;
  letter-spacing: -0.035em;
}

.sekai-brand small,
.official-context,
.redeem-card__head small,
.ledger-mark {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.sekai-brand small {
  color: var(--sekai-muted);
  font-size: 8px;
}

.official-context {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid rgba(36, 201, 204, 0.23);
  border-radius: 999px;
  color: #497078;
  background: rgba(255, 255, 255, 0.62);
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0;
  backdrop-filter: blur(10px);
}

.official-context i,
.status-pill i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sekai-cyan);
  box-shadow: 0 0 0 4px rgba(36, 201, 204, 0.13);
}

.sekai-main {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.82fr);
  align-items: center;
  gap: clamp(54px, 7vw, 104px);
  min-height: calc(100vh - 132px);
  padding: 50px 0 42px;
}

.sekai-intro {
  min-width: 0;
}

.sekai-kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--sekai-cyan-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.19em;
}

.sekai-kicker span {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 9px;
  color: #fff;
  background: linear-gradient(135deg, var(--sekai-cyan), var(--sekai-purple));
  box-shadow: 0 9px 18px rgba(36, 201, 204, 0.22);
}

.sekai-intro h1 {
  margin: 0;
  color: #282d42;
  font-size: clamp(48px, 5.3vw, 76px);
  font-weight: 950;
  letter-spacing: -0.075em;
  line-height: 1.03;
}

.sekai-intro h1 em {
  position: relative;
  color: transparent;
  font-style: normal;
  background: linear-gradient(100deg, #13b9c4 0%, #55c9d7 28%, #8f83e8 61%, #ff72ad 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.sekai-intro h1 em::after {
  position: absolute;
  right: -14px;
  bottom: -8px;
  width: 46%;
  height: 8px;
  border-radius: 50%;
  background: var(--sekai-lime);
  opacity: 0.72;
  transform: rotate(-2deg);
  content: "";
}

.sekai-lead {
  max-width: 590px;
  margin: 23px 0 26px;
  color: #687087;
  font-size: 15px;
  line-height: 1.9;
}

.sekai-window {
  position: relative;
  height: 210px;
  overflow: hidden;
  border: 1px solid rgba(80, 91, 133, 0.1);
  border-radius: 28px;
  background:
    linear-gradient(118deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.64)),
    linear-gradient(135deg, rgba(36, 201, 204, 0.35), rgba(143, 131, 232, 0.25) 58%, rgba(255, 114, 173, 0.32));
  box-shadow: 0 24px 70px rgba(71, 84, 127, 0.11);
}

.sekai-window::before {
  position: absolute;
  top: -160px;
  right: -30px;
  width: 310px;
  height: 310px;
  border: 52px solid rgba(36, 201, 204, 0.09);
  border-radius: 50%;
  content: "";
}

.sekai-window::after {
  position: absolute;
  right: 26px;
  bottom: 18px;
  width: 165px;
  height: 120px;
  border: 1px solid rgba(143, 131, 232, 0.19);
  border-radius: 34px 34px 18px 18px;
  background: linear-gradient(145deg, rgba(143, 131, 232, 0.13), rgba(255, 114, 173, 0.1));
  transform: perspective(300px) rotateX(56deg);
  content: "";
}

.window-copy {
  position: absolute;
  top: 36px;
  left: 38px;
  z-index: 1;
  display: grid;
}

.window-copy small {
  color: #7b8298;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.window-copy strong {
  margin-top: -4px;
  color: #2e344b;
  font-size: 64px;
  font-weight: 950;
  letter-spacing: -0.08em;
}

.window-copy p {
  margin: 2px 0 0;
  color: #7b8298;
  font-size: 12px;
}

.window-note {
  position: absolute;
  z-index: 1;
  color: var(--sekai-pink);
  font-size: 58px;
  font-weight: 900;
  opacity: 0.82;
  transform: rotate(9deg);
}

.window-note--one {
  top: 22px;
  right: 52px;
}

.window-note--two {
  right: 176px;
  bottom: 26px;
  color: var(--sekai-cyan);
  font-size: 32px;
  transform: rotate(-11deg);
}

.music-lane {
  position: absolute;
  right: 32px;
  bottom: 33px;
  left: 38px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 44px;
  opacity: 0.45;
}

.music-lane i {
  flex: 1 1 0;
  border-radius: 8px 8px 3px 3px;
  background: linear-gradient(180deg, var(--sekai-cyan), var(--sekai-purple));
}

.music-lane i:nth-child(1) { height: 28%; }
.music-lane i:nth-child(2) { height: 72%; }
.music-lane i:nth-child(3) { height: 42%; }
.music-lane i:nth-child(4) { height: 92%; }
.music-lane i:nth-child(5) { height: 56%; }

.sekai-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.sekai-facts li {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  padding: 13px 15px;
  border: 1px solid rgba(65, 78, 118, 0.09);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.58);
}

.sekai-facts b {
  display: grid;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--sekai-cyan), var(--sekai-purple));
  font-size: 11px;
}

.sekai-facts li:nth-child(2) b {
  background: linear-gradient(135deg, var(--sekai-purple), var(--sekai-pink));
}

.sekai-facts span {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.sekai-facts strong {
  font-size: 13px;
}

.sekai-facts small {
  overflow: hidden;
  color: #8990a3;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.redeem-station {
  min-width: 0;
}

.redeem-card {
  position: relative;
  padding: clamp(25px, 3vw, 38px);
  overflow: hidden;
  border: 1px solid rgba(75, 88, 129, 0.12);
  border-radius: 30px;
  background: var(--sekai-panel);
  box-shadow: var(--sekai-shadow);
  backdrop-filter: blur(20px);
}

.redeem-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--sekai-cyan), var(--sekai-lime) 35%, var(--sekai-purple) 68%, var(--sekai-pink));
  content: "";
}

.redeem-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.redeem-card__head small {
  display: block;
  margin-bottom: 5px;
  color: var(--sekai-cyan-deep);
  font-size: 9px;
}

.redeem-card__head h2 {
  margin: 0;
  color: #252a3d;
  font-size: 31px;
  letter-spacing: -0.055em;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  margin-top: 5px;
  padding: 7px 10px;
  border-radius: 999px;
  color: #4f786f;
  background: rgba(199, 233, 109, 0.23);
  font-size: 10px;
  font-weight: 700;
}

.status-pill i {
  width: 6px;
  height: 6px;
  background: #84be36;
  box-shadow: none;
}

.exchange-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 25px 0 27px;
  padding: 0;
  list-style: none;
}

.exchange-flow li {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 6px;
  color: #9ca2b1;
  font-size: 10px;
  font-weight: 700;
}

.exchange-flow li:not(:last-child)::after {
  position: absolute;
  top: 13px;
  left: calc(50% + 18px);
  width: calc(100% - 36px);
  height: 1px;
  background: #e6e8f0;
  content: "";
}

.exchange-flow b {
  position: relative;
  z-index: 1;
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid #e2e5ee;
  border-radius: 50%;
  color: #9097a8;
  background: #fff;
  font-size: 10px;
}

.exchange-flow .is-current {
  color: var(--sekai-cyan-deep);
}

.exchange-flow .is-current b {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--sekai-cyan), var(--sekai-purple));
  box-shadow: 0 7px 15px rgba(36, 201, 204, 0.2);
}

.pjsk-redemption-page .cipher-card {
  display: grid;
  gap: 18px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.pjsk-redemption-page .cipher-card::before {
  display: none;
}

.pjsk-redemption-page .cipher-fields {
  display: grid;
  min-width: 0;
  gap: 18px;
  padding: 0;
  border: 0;
}

.pjsk-redemption-page .entry-row {
  display: grid;
  min-width: 0;
  gap: 8px;
}

.pjsk-redemption-page .entry-label,
.pjsk-redemption-page .entry-label > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
  color: #3b4155;
  font-size: 13px;
  font-weight: 800;
}

.pjsk-redemption-page .entry-label em {
  color: #a5aabc;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 8px;
  font-style: normal;
  letter-spacing: 0.13em;
}

.pjsk-redemption-page .uid-guide-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: auto;
  min-height: 0;
  padding: 0;
  border: 0;
  color: var(--sekai-cyan-deep);
  background: transparent;
  font-size: 11px;
  font-weight: 800;
}

.pjsk-redemption-page .uid-guide-link i {
  display: grid;
  width: 17px;
  height: 17px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--sekai-cyan);
  font-size: 10px;
  font-style: normal;
}

.pjsk-redemption-page .coded-box {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  min-width: 0;
  min-height: 58px;
  overflow: hidden;
  border: 1px solid #dfe3ec;
  border-radius: 15px;
  background: rgba(250, 251, 255, 0.95);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.pjsk-redemption-page .coded-box:focus-within {
  border-color: rgba(36, 201, 204, 0.72);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(36, 201, 204, 0.11);
}

.pjsk-redemption-page .coded-box > i {
  position: static;
  display: grid;
  height: 30px;
  place-items: center;
  border-right: 1px solid #e5e7ef;
  color: var(--sekai-cyan-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9px;
  font-style: normal;
  font-weight: 900;
  transform: none;
}

.pjsk-redemption-page .coded-box input {
  width: 100%;
  min-width: 0;
  height: 56px;
  padding: 0 14px;
  border: 0;
  outline: 0;
  color: #30364c;
  background: transparent;
  font-size: 15px;
  font-weight: 600;
}

.pjsk-redemption-page input::placeholder {
  color: #b0b5c3;
  font-weight: 500;
}

.field-help {
  color: #969cad;
  font-size: 10px;
  line-height: 1.5;
}

.pjsk-redemption-page .action-pulse {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  min-height: 58px;
  margin: 2px 0 0;
  border: 0;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(105deg, #1dc5c8 0%, #52c9d5 35%, #8d83e6 68%, #ef77b6 100%);
  box-shadow: 0 13px 28px rgba(102, 130, 201, 0.23);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.04em;
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.pjsk-redemption-page .action-pulse:hover {
  filter: saturate(1.08) brightness(1.02);
  box-shadow: 0 17px 34px rgba(102, 130, 201, 0.29);
  transform: translateY(-2px);
}

.pjsk-redemption-page .action-pulse:disabled {
  cursor: wait;
  filter: grayscale(0.3);
  opacity: 0.65;
  transform: none;
}

.pjsk-redemption-page .pulse-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-height: 16px;
  margin: -3px 0 0;
  color: #969cad;
  font-size: 10px;
  line-height: 1.5;
}

.pjsk-redemption-page .pulse-note > i:first-child {
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  margin-top: 4px;
  border-radius: 50%;
  background: #c4c8d3;
  box-shadow: none;
}

.pjsk-redemption-page .pulse-note[data-kind="success"] {
  color: #2d9e87;
}

.pjsk-redemption-page .pulse-note[data-kind="success"] > i:first-child {
  background: var(--sekai-cyan);
}

.pjsk-redemption-page .pulse-note[data-kind="error"] {
  color: #e45883;
}

.pjsk-redemption-page .pulse-note[data-kind="error"] > i:first-child {
  background: var(--sekai-pink);
}

.pjsk-redemption-page .ledger-card {
  display: grid;
  gap: 13px;
  margin-top: 27px;
  padding: 25px 0 0;
  border: 0;
  border-top: 1px solid #e9eaf1;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.pjsk-redemption-page .ledger-summary {
  display: block;
}

.pjsk-redemption-page .ledger-mark {
  display: block;
  margin: 0 0 5px;
  color: var(--sekai-purple);
  font-size: 8px;
}

.pjsk-redemption-page .ledger-summary h2 {
  margin: 0;
  color: #363c50;
  font-size: 17px;
  letter-spacing: -0.025em;
}

.pjsk-redemption-page .ledger-summary p {
  margin: 5px 0 0;
  color: #969cad;
  font-size: 10px;
}

.pjsk-redemption-page .ledger-form {
  display: grid;
  gap: 8px;
}

.pjsk-redemption-page .ledger-label {
  color: #4e5467;
  font-size: 11px;
  font-weight: 800;
}

.pjsk-redemption-page .ledger-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-width: 0;
  overflow: hidden;
  border: 1px solid #dfe3ec;
  border-radius: 14px;
  background: #fafbff;
}

.pjsk-redemption-page .ledger-actions input,
.pjsk-redemption-page .ledger-actions button {
  min-width: 0;
  min-height: 48px;
  border: 0;
  outline: 0;
}

.pjsk-redemption-page .ledger-actions input {
  padding: 0 14px;
  color: #30364c;
  background: transparent;
  font-size: 13px;
}

.pjsk-redemption-page .ledger-actions button {
  padding: 0 17px;
  color: #fff;
  background: linear-gradient(135deg, var(--sekai-cyan), var(--sekai-purple));
  font-size: 11px;
  font-weight: 900;
}

.redeem-safety {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 7px;
  margin: 14px 14px 0;
  color: #858c9f;
  font-size: 10px;
  line-height: 1.55;
  text-align: center;
}

.redeem-safety span {
  color: var(--sekai-cyan-deep);
  font-weight: 900;
}

.sekai-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 4px 0 0;
  color: #a0a5b5;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.pjsk-redemption-page .signal-modal,
.pjsk-redemption-page .uid-guide-modal {
  width: min(calc(100% - 28px), 480px);
  max-height: calc(100dvh - 28px);
  padding: 0;
  overflow: auto;
  border: 1px solid rgba(76, 90, 132, 0.13);
  border-radius: 26px;
  color: var(--sekai-ink);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 28px 90px rgba(54, 63, 102, 0.26);
}

.pjsk-redemption-page .signal-modal::backdrop,
.pjsk-redemption-page .uid-guide-modal::backdrop {
  background: rgba(39, 45, 66, 0.42);
  backdrop-filter: blur(8px);
}

.pjsk-redemption-page .signal-modal__panel,
.pjsk-redemption-page .uid-guide-modal__panel {
  position: relative;
  padding: 31px;
  border: 0;
  background: transparent;
}

.pjsk-redemption-page .signal-modal__x,
.pjsk-redemption-page .uid-guide-modal__x {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #7e8496;
  background: #f0f2f8;
  font-size: 22px;
  line-height: 1;
}

.pjsk-redemption-page .signal-modal__mark,
.pjsk-redemption-page .uid-guide-modal__mark {
  display: block;
  margin: 0 42px 7px 0;
  color: var(--sekai-cyan-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.pjsk-redemption-page .signal-modal h2,
.pjsk-redemption-page .uid-guide-modal h2 {
  margin: 0 42px 18px 0;
  color: #2d3246;
  font-size: 25px;
  letter-spacing: -0.04em;
}

.pjsk-redemption-page .signal-modal__prize {
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 15px;
  margin: 19px 0;
  padding: 13px;
  border: 1px solid rgba(36, 201, 204, 0.2);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(36, 201, 204, 0.09), rgba(143, 131, 232, 0.08), rgba(255, 114, 173, 0.08));
}

.pjsk-redemption-page .signal-modal__prize img {
  width: 72px;
  height: 72px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.76);
}

.pjsk-redemption-page .signal-modal__prize figcaption {
  color: #2d9fa7;
  font-size: 26px;
  font-weight: 950;
}

.pjsk-redemption-page .signal-modal__copy,
.pjsk-redemption-page .signal-modal__warn {
  color: #6e7589;
  font-size: 13px;
  line-height: 1.75;
  white-space: pre-line;
}

.pjsk-redemption-page .signal-modal__warn {
  color: #e45883;
  font-weight: 800;
}

.pjsk-redemption-page .signal-modal__foot {
  margin-top: 22px;
}

.pjsk-redemption-page .uid-guide-modal__image {
  margin: 0 0 18px;
  overflow: hidden;
  border: 1px solid #e2e5ee;
  border-radius: 19px;
  background: #f7f8fc;
}

.pjsk-redemption-page .uid-guide-modal__image img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 980px) {
  .sekai-main {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr);
    gap: 38px;
  }

  .sekai-window {
    height: 190px;
  }

  .window-copy strong {
    font-size: 54px;
  }
}

@media (max-width: 820px) {
  .sekai-shell {
    padding: 20px 20px 24px;
  }

  .sekai-main {
    grid-template-columns: 1fr;
    gap: 30px;
    min-height: 0;
    padding: 50px 0 35px;
  }

  .sekai-intro,
  .redeem-station {
    width: min(100%, 590px);
    margin-inline: auto;
  }

  .sekai-window {
    height: 180px;
  }

  .sekai-footer {
    width: min(100%, 590px);
  }
}

@media (max-width: 560px) {
  .sekai-shell {
    padding: 15px 14px 20px;
  }

  .sekai-brand {
    gap: 9px;
  }

  .sekai-brand img {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .sekai-brand strong {
    font-size: 14px;
  }

  .official-context {
    padding: 7px 9px;
    font-size: 10px;
  }

  .sekai-main {
    gap: 23px;
    padding-top: 43px;
  }

  .sekai-kicker {
    margin-bottom: 12px;
    font-size: 9px;
  }

  .sekai-kicker span {
    width: 24px;
    height: 24px;
    border-radius: 8px;
  }

  .sekai-intro h1 {
    font-size: clamp(42px, 13vw, 58px);
  }

  .sekai-lead {
    margin: 18px 0 21px;
    font-size: 13px;
    line-height: 1.75;
  }

  .sekai-window {
    height: 150px;
    border-radius: 22px;
  }

  .window-copy {
    top: 27px;
    left: 25px;
  }

  .window-copy strong {
    font-size: 47px;
  }

  .window-copy p {
    font-size: 10px;
  }

  .window-note--one {
    top: 16px;
    right: 30px;
    font-size: 48px;
  }

  .window-note--two {
    right: 112px;
  }

  .music-lane {
    right: 22px;
    bottom: 20px;
    left: 25px;
  }

  .sekai-facts {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .sekai-facts li {
    padding: 10px 12px;
  }

  .redeem-card {
    padding: 26px 20px;
    border-radius: 24px;
  }

  .redeem-card__head h2 {
    font-size: 27px;
  }

  .status-pill {
    padding: 6px 8px;
    font-size: 9px;
  }

  .exchange-flow {
    margin: 22px 0 24px;
  }

  .pjsk-redemption-page .ledger-actions {
    grid-template-columns: 1fr;
    overflow: visible;
    border: 0;
    background: transparent;
  }

  .pjsk-redemption-page .ledger-actions input,
  .pjsk-redemption-page .ledger-actions button {
    border-radius: 13px;
  }

  .pjsk-redemption-page .ledger-actions input {
    border: 1px solid #dfe3ec;
    background: #fafbff;
  }

  .pjsk-redemption-page .ledger-actions button {
    margin-top: 8px;
  }

  .sekai-footer {
    display: grid;
    justify-items: center;
    gap: 5px;
    text-align: center;
  }

  .pjsk-redemption-page .signal-modal__panel,
  .pjsk-redemption-page .uid-guide-modal__panel {
    padding: 27px 20px 22px;
  }
}

@media (max-width: 360px) {
  .official-context {
    display: none;
  }

  .sekai-main {
    padding-top: 35px;
  }

  .redeem-card__head {
    display: grid;
  }

  .status-pill {
    justify-self: start;
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pjsk-redemption-page *,
  .pjsk-redemption-page *::before,
  .pjsk-redemption-page *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}