:root {
  --ink: #2c1810;
  --ink-soft: #8a5a40;
  --mute: #b08a72;
  --line: rgba(255, 145, 90, 0.2);
  --paper: rgba(255, 252, 248, 0.9);
  --brand: #ff5a2a;
  --brand-2: #ff8a45;
  --brand-3: #ffc062;
  --ok: #2a9d5c;
  --ok-soft: #e9f8ef;
  --ok-line: #b5e4c6;
  --bad: #e04b45;
  --bad-bg: #fff6f5;
  --warm: #c24b12;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 12px 32px rgba(255, 90, 42, 0.1);
  --shadow-soft: 0 4px 16px rgba(255, 90, 42, 0.06);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  scroll-behavior: auto;
}
html, body { margin: 0; padding: 0; }
[hidden] { display: none !important; }

.mcs-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.mcs-icon { display: block; width: 20px; height: 20px; flex-shrink: 0; color: currentColor; }
.mcs-icon--sm { width: 16px; height: 16px; }
.mcs-icon--md { width: 20px; height: 20px; }
.mcs-icon--lg { width: 22px; height: 22px; }
.mcs-icon--xl { width: 40px; height: 40px; }
.mcs-icon--on-brand { color: #fff; }

body.claim-page {
  font-family: var(--font);
  color: var(--ink);
  min-height: 100vh;
  background: #fff3e8;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

body[data-view="fav"] {
  background: #f7f4ef;
}
body[data-view="fav"] .claim-bg {
  display: none;
}

.claim-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 90% -10%, rgba(255, 170, 100, 0.45), transparent 55%),
    radial-gradient(ellipse 70% 45% at 0% 5%, rgba(255, 120, 60, 0.2), transparent 50%),
    linear-gradient(180deg, #ffe8d4 0%, #fff3e8 40%, #fff8f2 100%);
}

.claim-bg__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.45;
  animation: floaty 14s var(--ease) infinite;
}

.claim-bg__glow--1 {
  width: 240px;
  height: 240px;
  top: -40px;
  right: -30px;
  background: rgba(255, 150, 80, 0.5);
}

.claim-bg__glow--2 {
  width: 200px;
  height: 200px;
  bottom: 20%;
  left: -60px;
  background: rgba(255, 190, 120, 0.4);
  animation-delay: -5s;
}

.claim-bg__mesh {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image: radial-gradient(rgba(255, 100, 50, 0.09) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 65%);
}

@keyframes floaty {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -10px, 0); }
}

.claim-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 0 14px calc(84px + env(safe-area-inset-bottom, 0px));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Header —— 压矮，保证粘贴区落在首屏 */
.claim-header {
  padding: 10px 0 0;
  text-align: center;
  animation: rise 0.55s var(--ease) both;
}

.claim-header__mark {
  position: relative;
  width: 52px;
  height: 52px;
  margin: 0 auto 8px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #ffc56d, var(--brand-2) 50%, var(--brand));
  box-shadow:
    0 12px 24px rgba(255, 90, 42, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.65);
  animation: bob 5s ease-in-out infinite;
}

.claim-header__mark .mcs-icon { position: relative; z-index: 1; }

.claim-header__mark-glow {
  position: absolute;
  inset: -10px;
  border-radius: 26px;
  background: radial-gradient(circle, rgba(255, 140, 70, 0.35), transparent 70%);
  z-index: -1;
}

.claim-header__mark-shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.35) 50%, transparent 60%);
  transform: translateX(-130%);
  animation: markShine 5s ease-in-out infinite;
  pointer-events: none;
  z-index: 2;
}

.claim-header__tag {
  position: absolute;
  right: -10px;
  top: -8px;
  z-index: 3;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(135deg, #ff7a45, #ef4d3a);
  box-shadow: 0 3px 8px rgba(239, 77, 58, 0.3);
  border: 1.5px solid rgba(255, 255, 255, 0.8);
  transform: rotate(6deg);
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes markShine {
  0%, 60% { transform: translateX(-130%); }
  85%, 100% { transform: translateX(130%); }
}

.claim-header h1 {
  margin: 0 0 4px;
  font-size: clamp(18px, 5vw, 22px);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--ink);
}

.claim-header__sub {
  margin: 0 auto 6px;
  max-width: 280px;
  font-size: 12px;
  color: var(--ink-soft);
  font-weight: 500;
  line-height: 1.4;
}

.claim-header__trust {
  display: inline-block;
  margin: 0;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 170, 120, 0.25);
  letter-spacing: 0.02em;
}

.claim-header__trust span {
  display: none;
}

/* Steps */
.claim-rail {
  list-style: none;
  margin: 0;
  padding: 5px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  animation: rise 0.55s var(--ease) 0.04s both;
}

.claim-rail__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 4px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--mute);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.claim-rail__item span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 800;
  background: rgba(255, 230, 210, 0.65);
  color: var(--ink-soft);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}

.claim-rail__item.is-on {
  background: linear-gradient(180deg, #fff9f3, #ffe9d8);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(255, 130, 70, 0.22);
}

.claim-rail__item.is-on span {
  background: linear-gradient(145deg, var(--brand-3), var(--brand));
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 2px 6px rgba(255, 90, 42, 0.3);
}

.claim-rail__item.is-done { color: var(--ok); }
.claim-rail__item.is-done span {
  background: var(--ok);
  color: #fff;
}

/* Panels */
.claim-panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  overflow: hidden;
  animation: rise 0.55s var(--ease) 0.08s both;
  transition: box-shadow 0.25s var(--ease);
}

.claim-panel--form {
  padding: 13px 14px 14px;
  position: relative;
}

.claim-panel--form::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 0;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--brand-3), var(--brand), var(--brand-2));
}

.claim-panel__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.claim-panel__head-copy {
  flex: 1;
  min-width: 0;
}

.claim-panel__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.28), transparent 42%),
    linear-gradient(145deg, #ffb978, #ff7a3d 48%, #ff5722);
  box-shadow:
    0 8px 16px rgba(255, 90, 42, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.45);
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  overflow: hidden;
}

.claim-panel__icon .mcs-icon {
  width: 28px;
  height: 28px;
}

.claim-panel__head h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
}

.claim-panel__head p {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--mute);
  font-weight: 500;
}

.claim-form { display: grid; gap: 9px; }
.claim-field { display: grid; gap: 6px; }

.claim-field__top {
  display: none;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-height: 0;
}

.claim-field__top:has(.claim-clear:not([hidden])) {
  display: flex;
  min-height: 28px;
}

.claim-paste-auto {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-left: auto;
  align-self: flex-start;
  margin-top: 2px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.1;
}

.claim-paste-auto input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.claim-paste-auto__ui {
  width: 34px;
  height: 20px;
  border-radius: 999px;
  background: rgba(180, 150, 130, 0.28);
  position: relative;
  transition: background 0.2s var(--ease);
  box-shadow: inset 0 1px 2px rgba(80, 40, 20, 0.08);
}

.claim-paste-auto__ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(80, 40, 20, 0.18);
  transition: transform 0.2s var(--ease);
}

.claim-paste-auto input:checked + .claim-paste-auto__ui {
  background: linear-gradient(135deg, #ff9a55, #ff5722);
}

.claim-paste-auto input:checked + .claim-paste-auto__ui::after {
  transform: translateX(14px);
}

.claim-paste-auto__label {
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.claim-panel__head .claim-paste-auto__ui {
  width: 32px;
  height: 18px;
}

.claim-panel__head .claim-paste-auto__ui::after {
  width: 14px;
  height: 14px;
}

.claim-panel__head .claim-paste-auto input:checked + .claim-paste-auto__ui::after {
  transform: translateX(14px);
}

.claim-field__top .claim-clear {
  margin-left: auto;
}

.claim-field__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.claim-clear {
  flex-shrink: 0;
  border: 1px solid rgba(176, 122, 94, 0.28);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  padding: 5px 11px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s, border-color 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.claim-clear:hover {
  background: #fff;
  border-color: rgba(255, 120, 70, 0.35);
}
.claim-clear:active { transform: scale(0.96); }

.claim-field textarea {
  width: 100%;
  min-height: 56px;
  max-height: 120px;
  resize: vertical;
  border: 1px solid rgba(255, 150, 100, 0.34);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 16px; /* iOS 聚焦不放大 */
  line-height: 1.45;
  font-family: var(--font);
  color: var(--ink);
  background: #fffaf7;
  box-shadow: inset 0 1px 2px rgba(180, 90, 40, 0.04);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s;
  -webkit-appearance: none;
  appearance: none;
}

.claim-field textarea:focus {
  outline: none;
  border-color: rgba(255, 120, 60, 0.55);
  background: #fff;
  box-shadow:
    inset 0 1px 2px rgba(180, 90, 40, 0.03),
    0 0 0 3px rgba(255, 90, 42, 0.12);
}

.claim-field textarea::placeholder {
  color: var(--mute);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 500;
}

.claim-submit {
  position: relative;
  isolation: isolate;
  width: 100%;
  border: none;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  background: linear-gradient(180deg, #ff9d55 0%, var(--brand-2) 45%, var(--brand) 100%);
  box-shadow:
    0 8px 18px rgba(255, 90, 42, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.32);
  overflow: hidden;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), filter 0.18s;
  -webkit-tap-highlight-color: transparent;
}

.claim-submit__glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 36%, rgba(255, 255, 255, 0.28) 50%, transparent 64%);
  transform: translateX(-130%);
  animation: shine 4.5s ease-in-out infinite;
  z-index: 0;
}

@keyframes shine {
  0%, 58% { transform: translateX(-130%); }
  82%, 100% { transform: translateX(130%); }
}

.claim-submit__text {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.claim-submit:hover {
  filter: brightness(1.03);
  box-shadow: 0 12px 26px rgba(255, 90, 42, 0.38);
}
.claim-submit:active { transform: scale(0.985); }
.claim-submit:disabled,
.claim-submit.is-busy {
  opacity: 0.88;
  cursor: wait;
  filter: none;
  transform: none;
  pointer-events: none;
  animation: claimBtnPulse 1.2s ease-in-out infinite;
}
.claim-submit.is-busy .claim-submit__glow { animation: none; opacity: 0.4; }
.claim-submit__text.is-label-out {
  opacity: 0;
  transform: translateY(3px);
  transition: opacity 0.1s ease, transform 0.1s ease;
}
.claim-submit__text.is-label-in {
  animation: labelIn 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes claimBtnPulse {
  0%, 100% { filter: brightness(1); box-shadow: 0 8px 18px rgba(255, 90, 42, 0.28); }
  50% { filter: brightness(1.04); box-shadow: 0 10px 22px rgba(255, 90, 42, 0.34); }
}
@keyframes labelIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
#claim-input.is-paste-flash {
  border-color: rgba(255, 90, 42, 0.45) !important;
  box-shadow: 0 0 0 3px rgba(255, 90, 42, 0.12);
  transition: border-color 0.25s ease, box-shadow 0.35s ease;
}
.claim-form.is-paste-claim .claim-submit,
form.is-paste-claim .claim-submit {
  transform: scale(0.985);
}
body.is-claiming .claim-panel--form {
  transition: padding 0.32s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease;
}

/* Compact paste panel after result */
.claim-panel--form {
  transition: padding 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
.claim-panel--form.is-compact {
  padding: 12px 14px;
}
.claim-panel--form.is-compact .claim-panel__head {
  display: none;
}
.claim-panel--form.is-compact .claim-form {
  gap: 8px;
}
.claim-panel--form.is-compact .claim-field textarea,
.claim-field textarea.is-compact {
  min-height: 44px;
  max-height: 56px;
  padding: 9px 11px;
  font-size: 16px; /* 紧凑态也保持 16px，避免 iOS 放大 */
  line-height: 1.35;
  resize: none;
}
.claim-panel--form.is-compact .claim-submit {
  padding: 12px 14px;
  font-size: 15px;
}

/* 广告 + 教程：紧凑同级，不抢主查券卡 */
.claim-aside {
  display: grid;
  gap: 8px;
  margin: 2px 0 0;
  animation: rise 0.5s var(--ease) 0.1s both;
}

.claim-aside .claim-panel--guide {
  margin: 0;
  animation: none;
}

/* 广告 + 教程：同一套 aside 行样式 */
.claim-promo {
  display: grid;
  gap: 8px;
  margin: 0;
}

.claim-promo__item,
.claim-panel--guide {
  border-radius: 16px;
  background: linear-gradient(180deg, #fffefb 0%, #fff6ee 100%);
  border: 1px solid rgba(255, 145, 90, 0.22);
  box-shadow: var(--shadow-soft);
}

.claim-promo__item {
  --promo-i: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 10px 12px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s var(--ease), border-color 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
  animation: promoIn 0.4s var(--ease) both;
  animation-delay: calc(0.03s * var(--promo-i));
}

@keyframes promoIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

a.claim-promo__item:hover,
.claim-panel--guide:hover {
  border-color: rgba(255, 110, 50, 0.34);
  box-shadow: 0 6px 16px rgba(255, 90, 42, 0.1);
}

a.claim-promo__item:active {
  transform: scale(0.985);
}

.claim-promo__item--static {
  cursor: default;
  background: linear-gradient(180deg, #faf8f6 0%, #f3efe9 100%);
  border-color: rgba(160, 140, 120, 0.18);
  box-shadow: none;
}

.claim-promo__item--static .claim-promo__badge {
  background: linear-gradient(145deg, #c4a090, #a88878);
  box-shadow: none;
}

.claim-promo__item--static .claim-promo__text {
  color: #6a5648;
  font-weight: 650;
}

/* 左侧 36 标：广告角标 / 教程图标共用尺寸 */
.claim-promo__badge,
.guide-toggle__icon {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.28), transparent 42%),
    linear-gradient(145deg, #ffb06a, #ff7a40 48%, #ff5a2a);
  box-shadow:
    0 4px 10px rgba(255, 90, 42, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  overflow: hidden;
}

.guide-toggle__icon .mcs-icon {
  width: 18px;
  height: 18px;
}

.claim-promo__copy,
.guide-toggle__copy {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 2px;
}

.claim-promo__text,
.guide-toggle__title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: 0.01em;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.guide-toggle__title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.claim-promo__hint,
.guide-toggle__hint {
  font-size: 11px;
  color: var(--mute);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.guide-toggle__badge {
  display: inline-block;
  flex-shrink: 0;
  font-style: normal;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 999px;
  color: var(--warm);
  background: rgba(255, 140, 80, 0.14);
  border: 1px solid rgba(255, 140, 80, 0.28);
  letter-spacing: 0.04em;
}

/* 右侧动作：领取 / 查看 同款 */
.claim-promo__go,
.guide-toggle__go {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255, 90, 42, 0.1);
  color: #e04a18;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.aside-chev {
  width: 5px;
  height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
  margin-top: -1px;
  opacity: 0.9;
  transition: transform 0.28s var(--ease);
}

.guide-toggle.is-open .aside-chev {
  transform: rotate(45deg);
  margin-top: 1px;
}

.claim-panel--guide {
  padding: 0;
  overflow: hidden;
}

.guide-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 10px 12px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.guide-toggle:hover { background: rgba(255, 248, 240, 0.65); }
.guide-toggle:active { background: rgba(255, 236, 220, 0.7); }

.guide-panel {
  display: grid;
  grid-template-rows: 0fr;
  border-top: 1px solid transparent;
  transition: grid-template-rows 0.28s var(--ease), border-color 0.2s ease;
}

.guide-panel.is-open {
  grid-template-rows: 1fr;
  border-top-color: var(--line);
}

.guide-panel[hidden] {
  display: grid !important;
}

.guide-panel:not(.is-open) {
  visibility: hidden;
  pointer-events: none;
}

.guide-panel.is-open {
  visibility: visible;
  pointer-events: auto;
}

.guide-panel__inner {
  overflow: hidden;
  min-height: 0;
  padding: 0 14px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), padding 0.22s var(--ease);
}

.guide-panel.is-open .guide-panel__inner {
  padding: 0 14px 14px;
  opacity: 1;
  transform: translateY(0);
}

.guide-steps {
  margin: 12px 0 14px;
  padding-left: 0;
  list-style: none;
  counter-reset: guide-step;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

.guide-steps li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 30px;
  counter-increment: guide-step;
}

.guide-steps li:last-child { margin-bottom: 0; }

.guide-steps li::before {
  content: counter(guide-step);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(145deg, #ffb06a, #ff5a2a);
  box-shadow: 0 2px 6px rgba(255, 90, 42, 0.25);
}

.guide-steps strong { color: var(--ink); font-weight: 700; }

.guide-figure {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 180, 130, 0.4);
  background: #fff5ec;
}

.guide-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.guide-figure figcaption {
  padding: 9px 12px;
  font-size: 12px;
  color: var(--warm);
  font-weight: 700;
  text-align: center;
  background: #fff0e6;
  border-top: 1px solid rgba(255, 180, 130, 0.35);
}

/* Result */
.claim-result {
  background: var(--paper);
  border: 1px solid var(--ok-line);
  border-left: 4px solid var(--ok);
  border-radius: var(--radius);
  padding: 16px;
  margin: 0;
  box-shadow: var(--shadow);
  contain: layout;
  transition: opacity 0.2s ease, box-shadow 0.35s var(--ease);
  will-change: transform, opacity;
}

.claim-result.is-loading {
  animation: none;
}

.claim-result.is-revealing {
  animation: claimReveal 0.58s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.claim-result.is-revealing .claim-result__head {
  animation: claimRevealChild 0.48s cubic-bezier(0.22, 1, 0.36, 1) 0.06s both;
}

.claim-result.is-revealing .claim-result__coupon,
.claim-result.is-revealing .claim-result__actions {
  animation: claimRevealChild 0.52s cubic-bezier(0.22, 1, 0.36, 1) 0.14s both;
}

.claim-result.is-revealing .claim-result__foot {
  animation: claimRevealChild 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.22s both;
}

@keyframes claimReveal {
  0% {
    opacity: 0;
    transform: translateY(36px) scale(0.97);
    box-shadow: 0 2px 8px rgba(255, 90, 42, 0.04);
  }
  55% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes claimRevealChild {
  0% { opacity: 0; transform: translateY(14px); }
  100% { opacity: 1; transform: translateY(0); }
}

.claim-result__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  padding: 14px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 700;
  color: #c24b12;
  background: linear-gradient(90deg, #fff1e4, #ffe0c4, #fff1e4);
  background-size: 200% 100%;
  animation: claimShimmer 1s linear infinite;
}

.claim-result__fail {
  padding: 16px 14px;
  border-radius: 14px;
  background: #fff8f4;
  border: 1px solid #ffd8c2;
  text-align: center;
}
.claim-result__fail p {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 650;
  color: #b45309;
  line-height: 1.45;
}
.claim-result__fail-retry {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #ff7a45, #ff5a2a);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(255, 90, 42, 0.22);
}
.claim-result__fail-retry:active { transform: scale(0.97); }

@keyframes claimShimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* 查券骨架：固定高度，减少加载→结果跳动 */
.claim-result__coupon.is-shell,
.claim-result__coupon {
  min-height: 228px;
}
.offer-dual {
  align-items: stretch;
}
.offer-card {
  min-height: 148px;
}
.offer-card__body {
  min-height: 72px;
}
.offer-shop__avatar--pulse {
  background: linear-gradient(90deg, #f3f4f6, #e8eaee, #f3f4f6);
  background-size: 200% 100%;
  animation: claimShimmer 1.1s linear infinite;
}
.offer-card__headline--busy {
  background: linear-gradient(90deg, #fff1e4, #ffe0c4, #fff1e4);
  background-size: 200% 100%;
  animation: claimShimmer 1.05s linear infinite;
  border-radius: 6px;
  padding: 2px 4px;
  display: inline-block;
  min-height: 1.35em;
}
.offer-card__body .is-amount-in,
.offer-card__headline em.is-amount-in,
.is-amount-in {
  animation: amountTick 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes amountTick {
  0% { opacity: 0.35; transform: scale(0.92); }
  100% { opacity: 1; transform: scale(1); }
}
.offer-card__body {
  transition: opacity 0.08s ease, transform 0.08s ease;
}
.offer-card__body.is-body-out {
  opacity: 0;
  transform: translateY(2px);
}
.offer-card__body.is-body-in {
  animation: offerBodyIn 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes offerBodyIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.offer-card__sub.is-wait-hint {
  color: #c26a3a;
  font-weight: 650;
  animation: waitHintIn 0.32s ease both;
}
@keyframes waitHintIn {
  from { opacity: 0.4; }
  to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .offer-card__body.is-body-out,
  .offer-card__body.is-body-in,
  .claim-submit.is-busy,
  .claim-submit__text.is-label-out,
  .claim-submit__text.is-label-in {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

.claim-result__head {
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(42, 157, 92, 0.15);
}

.claim-result__status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--ok);
}

.claim-result__status .mcs-icon {
  width: 22px;
  height: 22px;
  padding: 4px;
  border-radius: 50%;
  background: var(--ok);
  color: #fff;
  box-sizing: border-box;
}

.claim-result__actions {
  display: grid;
  gap: 10px;
}

.coupon-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: 14px;
  text-decoration: none;
  border: 1px solid rgba(255, 150, 100, 0.4);
  color: var(--ink);
  background: linear-gradient(180deg, #fffaf5, #fff1e6);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.coupon-btn:hover {
  border-color: rgba(255, 110, 60, 0.5);
  box-shadow: 0 8px 20px rgba(255, 90, 42, 0.14);
}
.coupon-btn:active { transform: scale(0.985); }

.coupon-btn__icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #ffe3cc, #ffd0ad);
  color: var(--warm);
  flex-shrink: 0;
}

.coupon-btn__icon .mcs-icon {
  width: 30px;
  height: 30px;
}

.coupon-btn__body { flex: 1; min-width: 0; }

.coupon-btn__title {
  display: block;
  font-size: 15px;
  font-weight: 800;
}

.coupon-btn__sub {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: var(--mute);
  font-weight: 500;
}

.coupon-btn__arrow {
  color: var(--mute);
  opacity: 0.65;
  flex-shrink: 0;
  transition: transform 0.2s var(--ease);
}

.coupon-btn:hover .coupon-btn__arrow {
  transform: translateX(2px);
  opacity: 0.9;
}

.coupon-btn--web {
  border-color: rgba(255, 120, 60, 0.48);
  background: linear-gradient(180deg, #fff7ef, #ffe5cc);
  box-shadow: 0 8px 20px rgba(255, 90, 42, 0.12);
}

.coupon-btn--web .coupon-btn__icon {
  position: relative;
  overflow: visible;
  color: #fff;
  background: linear-gradient(145deg, #ff9a55, var(--brand));
  box-shadow: 0 5px 12px rgba(255, 90, 42, 0.28);
  animation: tapIconBob 1.8s ease-in-out infinite;
}

.coupon-btn--web .coupon-btn__icon::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 15px;
  border: 1.5px solid rgba(255, 90, 42, 0.28);
  opacity: 0;
  animation: tapRing 1.8s ease-out infinite;
  pointer-events: none;
}

.coupon-btn--web .coupon-btn__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 28%;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  opacity: 0;
  animation: tapDot 1.8s ease-out infinite;
  pointer-events: none;
}

@keyframes tapIconBob {
  0%, 100% { transform: translateY(0) scale(1); }
  28% { transform: translateY(2px) scale(0.94); }
  48% { transform: translateY(0) scale(1.04); }
  68% { transform: translateY(0) scale(1); }
}

@keyframes tapRing {
  0%, 30% { opacity: 0; transform: scale(0.75); }
  45% { opacity: 0.65; }
  100% { opacity: 0; transform: scale(1.28); }
}

@keyframes tapDot {
  0%, 30% { opacity: 0; transform: scale(0.5); }
  42% { opacity: 0.9; transform: scale(1); }
  100% { opacity: 0; transform: scale(2); }
}

.coupon-btn--web:active .coupon-btn__icon {
  animation: none;
  transform: scale(0.9);
}

.coupon-btn--pulse {
  animation: none;
}

@keyframes claimPulse {
  0%, 100% { box-shadow: 0 8px 20px rgba(255, 90, 42, 0.12); }
  50% { box-shadow: 0 12px 26px rgba(255, 90, 42, 0.24); }
}

/* Coupon amount — compact, match claim button height */
.claim-result__coupon {
  margin: 12px 0 0;
  padding: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffe8d0 0%, #ffd4a8 55%, #ffc48a 100%);
  border: 1px solid rgba(255, 100, 40, 0.42);
  box-shadow: 0 6px 16px rgba(255, 87, 34, 0.14);
  position: relative;
  overflow: hidden;
}

.claim-result__coupon.is-clickable { padding: 0; cursor: pointer; }

.claim-result__coupon-hit {
  display: block;
  padding: 0;
  text-decoration: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.claim-result__coupon.is-clickable {
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s;
}

.claim-result__coupon.is-clickable:hover,
.claim-result__coupon.is-clickable:focus-within {
  border-color: rgba(255, 90, 42, 0.55);
  box-shadow: 0 6px 16px rgba(255, 90, 42, 0.12);
}

.claim-result__coupon.is-clickable:active { transform: scale(0.99); }

.claim-result__coupon-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  min-height: 0;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
}

.claim-result__amount-tip {
  display: none;
}

.claim-result__coupon.is-pop {
  animation: amountPop 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.claim-result__coupon.is-pop .offer-dual {
  animation: claimRevealChild 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.06s both;
}

.claim-result__coupon.is-pop .offer-card--coupon {
  animation: claimRevealChild 0.48s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

.claim-result__coupon.is-pop .offer-card--cashback {
  animation: claimRevealChild 0.48s cubic-bezier(0.22, 1, 0.36, 1) 0.18s both;
}

@keyframes amountPop {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.claim-result__coupon.is-pop .claim-result__amount-value {
  animation: none;
}

.claim-result__coupon::after {
  content: "券";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%) rotate(-16deg);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 87, 34, 0.28);
  color: rgba(255, 87, 34, 0.28);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 10px;
  pointer-events: none;
  z-index: 1;
}

.claim-result__coupon-copy {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 3px;
  padding-right: 24px;
}

.claim-result__shop {
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
  margin: 0;
  padding: 0;
  color: #4a2410;
  white-space: normal;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  word-break: break-word;
}

.claim-result__amounts {
  display: contents;
}

.claim-result__amount-main {
  display: contents;
}

.claim-result__amount-value {
  flex: 0 0 auto;
  width: auto;
  max-width: 5em;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.05;
  color: #ff3d1f;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.claim-result__amount-label {
  display: none;
}

.claim-result__amount-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 11px;
  color: #a04a22;
}

.claim-result__amount-meta span {
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 120, 60, 0.4);
  color: #c24b12;
  font-weight: 700;
  white-space: nowrap;
}

.claim-result__amount-summary {
  font-size: 11px;
  color: var(--mute);
  line-height: 1.45;
}

.claim-result__foot {
  margin: 14px 0 0;
  padding-top: 0;
  border-top: none;
  font-size: 11px;
  color: #9a9590;
  line-height: 1.55;
  text-align: left;
}
.claim-result__foot:empty {
  display: none;
}

/* Error */
.claim-error {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0;
  padding: 13px 14px;
  border-radius: var(--radius);
  border: 1px solid #ffd0cc;
  border-left: 4px solid var(--bad);
  background: var(--bad-bg);
  color: var(--bad);
  font-size: 13px;
  font-weight: 600;
  animation: rise 0.3s var(--ease) both;
}

.claim-error__icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bad);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.claim-error__text {
  flex: 1;
  padding-top: 3px;
  font-weight: 600;
}

/* Footer */
.claim-foot {
  text-align: center;
  margin-top: 4px;
  padding: 14px 8px calc(8px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line);
}

.claim-foot p {
  margin: 0 0 4px;
  color: var(--mute);
  font-size: 11px;
  line-height: 1.55;
}

.claim-foot a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 11px;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@keyframes softIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Account + favorites + tabbar */
.app-views {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.app-view--fav {
  min-height: 100vh;
  background: #f7f4ef;
  padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}

.fav-page-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: calc(16px + env(safe-area-inset-top, 0px)) 16px 10px;
  background: transparent;
  color: var(--ink);
}
.fav-page-header h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.fav-page-account {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid rgba(255, 140, 80, 0.28);
  background: rgba(255, 255, 255, 0.88);
  color: #c24b12;
  border-radius: 999px;
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.fav-page-account .mcs-icon { width: 14px; height: 14px; }
.fav-page-body {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 14px 16px 28px;
}
.fav-page-tip {
  margin: 0 0 16px;
  color: #9a9590;
  font-size: 12px;
  line-height: 1.55;
  text-align: center;
}
.fav-empty-page {
  margin: 40px 12px 0;
  text-align: center;
  padding: 24px 18px;
}
.fav-empty-page__icon {
  display: grid;
  place-items: center;
  color: #ff7a45;
}
.fav-empty-page__icon .mcs-icon { width: 40px; height: 40px; }
.fav-empty-page__title {
  margin: 0 0 6px;
  color: #6b635c;
  font-size: 15px;
  font-weight: 750;
}
.fav-empty-page__sub {
  margin: 0;
  color: #aaa39c;
  font-size: 12px;
  line-height: 1.55;
}
.fav-empty-page__btn {
  margin-top: 18px;
  border: 0;
  border-radius: 999px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 800;
  font-family: inherit;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(180deg, #ff9455, #ff5722);
  box-shadow: 0 8px 18px rgba(255, 87, 34, 0.28);
}
.fav-empty-page__btn:active { transform: scale(0.98); }

.mcs-toast {
  position: fixed;
  left: 50%;
  bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  max-width: min(86vw, 320px);
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(42, 24, 16, 0.88);
  color: #fff;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.4;
  text-align: center;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  transform: translate(-50%, 12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.mcs-toast.is-on {
  opacity: 1;
  transform: translate(-50%, 0);
}

.app-tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  max-width: 520px;
  margin: 0 auto;
  padding: 8px 14px calc(8px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 252, 248, 0.94);
  border-top: 0;
  box-shadow: none;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.app-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: 0;
  background: transparent;
  color: #a89a90;
  padding: 8px 10px;
  border-radius: 16px;
  cursor: pointer;
  font-family: inherit;
  transition: color .18s ease, background .18s ease, transform .18s ease;
}
.app-tab__icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  transition: transform 0.18s var(--ease);
}
.app-tab__badge {
  position: absolute;
  top: -5px;
  right: -11px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: linear-gradient(145deg, #ff6a3a, #ff3d1f);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  line-height: 16px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(255, 61, 31, 0.35);
  pointer-events: none;
}
.app-tab__glyph {
  display: grid;
  place-items: center;
  grid-area: 1 / 1;
  transition: opacity .15s ease, transform .18s ease;
}
.app-tab__glyph .mcs-icon { width: 24px; height: 24px; }
.app-tab__glyph--on { opacity: 0; transform: scale(0.86); }
.app-tab__glyph--off { opacity: 1; }
.app-tab__label { font-size: 11px; font-weight: 750; }
.app-tab.is-on .app-tab__icon { transform: scale(1.08); }
.app-tab.is-pressed .app-tab__icon { transform: scale(0.9); }
.app-tab.is-on {
  color: #ff5722;
  background: transparent;
}
.app-tab.is-on .app-tab__glyph--on { opacity: 1; transform: scale(1); }
.app-tab.is-on .app-tab__glyph--off { opacity: 0; transform: scale(1.08); }
.app-tab:active { transform: scale(0.97); }
.claim-header__bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.claim-header__trust { margin: 0; }
.claim-account-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.75);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.fav-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  padding: 8px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 140, 90, 0.12);
}
.fav-toolbar__all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 650;
  color: #5a463a;
  cursor: pointer;
  user-select: none;
}
.fav-toolbar__all input {
  width: 18px;
  height: 18px;
  accent-color: #ff6a35;
  margin: 0;
}
.fav-toolbar__count {
  flex: 1;
  font-size: 12px;
  color: #a09086;
  font-weight: 600;
}
.fav-toolbar__del {
  height: 30px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: #ffe8df;
  color: #d6453d;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}
.fav-toolbar__del:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.fav-toolbar__del:not(:disabled):active { background: #ffd8cb; }

.fav-list { display: flex; flex-direction: column; gap: 10px; }
.fav-item {
  --fav-i: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(255,140,90,.12);
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(80,40,20,.05);
  animation: favRise 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(0.04s * var(--fav-i));
  transition: transform 0.22s var(--ease), opacity 0.22s var(--ease), margin 0.22s var(--ease), max-height 0.28s var(--ease), padding 0.22s var(--ease), border-color 0.2s ease, background 0.2s ease;
  max-height: 120px;
}
.fav-item.is-selected {
  border-color: rgba(255, 106, 53, 0.35);
  background: #fff8f3;
}
.fav-item__check {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 48px;
  margin: 0;
  cursor: pointer;
}
.fav-item__check input {
  width: 18px;
  height: 18px;
  accent-color: #ff6a35;
  margin: 0;
}

.fav-item.is-leaving {
  animation: none;
  opacity: 0;
  transform: translateX(48px) scale(0.98);
  max-height: 0;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  padding-top: 0;
  padding-bottom: 0;
  border-width: 0;
  pointer-events: none;
}

@keyframes favRise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.fav-item__picwrap {
  position: relative;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(145deg, #fff0e6, #ffe0cc);
}
.fav-item__picwrap .fav-item__avatar--empty {
  position: absolute;
  inset: 0;
  display: none;
}
.fav-item__picwrap.is-fallback .fav-item__avatar:not(.fav-item__avatar--empty) {
  display: none !important;
}
.fav-item__picwrap.is-fallback .fav-item__avatar--empty {
  display: grid;
}
img.fav-item__avatar {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  background: #f3ebe4;
  border: 0;
  opacity: 0;
  transition: opacity 0.28s ease;
}
img.fav-item__avatar.is-ready {
  opacity: 1;
}
.fav-item__avatar--empty {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(145deg, #fff0e6, #ffe0cc);
  display: grid;
  place-items: center;
  color: #ff6a35;
}
.fav-item__avatar--empty .mcs-icon { width: 22px; height: 22px; }
.fav-item__main {
  flex: 1;
  min-width: 0;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 2px 0;
  cursor: pointer;
}
.fav-item__name {
  display: block;
  font-size: 15px;
  font-weight: 750;
  color: #2f241c;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fav-item__id {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: #b0a49a;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fav-item__hint {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  color: #ff7a3d;
  font-weight: 600;
}
.fav-item__actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.fav-item__query,
.fav-item__del {
  min-width: 52px;
  height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  border: 0;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.fav-item__query {
  background: linear-gradient(135deg, #ff9a55, #ff5722);
  color: #fff;
  box-shadow: 0 4px 10px rgba(255, 90, 42, 0.22);
}
.fav-item__query:active { filter: brightness(0.96); }
.fav-item__del {
  background: #fff4ef;
  color: #c45a3a;
  border: 1px solid rgba(255, 140, 100, 0.22);
}
.fav-item__del:active { background: #ffe8df; color: #e04b45; }
.claim-result__fav-row {
  margin-top: 12px;
  display: flex;
  justify-content: center;
}
.fav-save-btn {
  display: inline-grid;
  grid-template-columns: auto auto;
  align-items: center;
  column-gap: 4px;
  cursor: pointer;
  font-family: inherit;
}
.fav-save-btn__ico--off,
.fav-save-btn__ico--on {
  grid-column: 1;
  grid-row: 1;
  display: grid;
  place-items: center;
}
.fav-save-btn__label { grid-column: 2; }
.fav-save-btn__ico--on { opacity: 0; }
.fav-save-btn__ico--off { opacity: 1; }
.fav-save-btn.is-on .fav-save-btn__ico--on { opacity: 1; }
.fav-save-btn.is-on .fav-save-btn__ico--off { opacity: 0; }

/* Result layout */
.claim-result {
  border: 1px solid rgba(28, 25, 23, 0.08) !important;
  border-left: none !important;
  background: #fff !important;
  box-shadow: 0 10px 28px rgba(28, 25, 23, 0.07) !important;
}
.claim-result__head {
  display: flex !important;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px !important;
  padding-bottom: 12px !important;
  border-bottom: 1px solid rgba(28, 25, 23, 0.06) !important;
}
.claim-result__status { color: #ff5722 !important; }
.claim-result__status .mcs-icon {
  background: linear-gradient(145deg, #ff8a45, #ff5722) !important;
}
.claim-result__fav-row { display: none !important; }
.claim-result__coupon { margin-top: 0 !important; }
.claim-result__actions { margin-top: 12px; }
.claim-result__foot {
  color: #9a9590 !important;
  margin-top: 12px !important;
}
.coupon-btn--web {
  background: linear-gradient(180deg, #ff9455, #ff5722) !important;
  border: none !important;
  color: #fff !important;
  padding: 16px 14px !important;
  box-shadow: 0 12px 26px rgba(255, 87, 34, 0.32) !important;
}
.coupon-btn--web .coupon-btn__title {
  color: #fff !important;
  font-size: 16px !important;
  font-weight: 900 !important;
}
.coupon-btn--web .coupon-btn__arrow { color: #fff !important; }
.coupon-btn--web .coupon-btn__sub { color: rgba(255,255,255,.9) !important; font-size: 12px !important; }
.coupon-btn--web .coupon-btn__icon {
  width: 50px !important;
  height: 50px !important;
  background: rgba(255,255,255,.22) !important;
  color: #fff !important;
  box-shadow: none !important;
  animation: none !important;
}
.coupon-btn--web .coupon-btn__icon::before,
.coupon-btn--web .coupon-btn__icon::after { display: none !important; }
.coupon-btn--cashback {
  background: #fff !important;
  border: 1px solid rgba(15, 118, 110, 0.28) !important;
  color: #0f766e !important;
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.08) !important;
  margin-top: 8px;
  padding: 12px 14px !important;
  opacity: 0.96;
}
.coupon-btn--cashback .coupon-btn__title {
  color: #0f766e !important;
  font-size: 14px !important;
  font-weight: 800 !important;
}
.coupon-btn--cashback .coupon-btn__arrow { color: #0f766e !important; }
.coupon-btn--cashback .coupon-btn__sub { color: rgba(15, 118, 110, 0.72) !important; }
.coupon-btn--cashback .coupon-btn__icon {
  width: 42px !important;
  height: 42px !important;
  background: rgba(15, 118, 110, 0.1) !important;
  color: #0f766e !important;
  box-shadow: none !important;
  animation: none !important;
}
.coupon-btn--cashback .coupon-btn__icon::before,
.coupon-btn--cashback .coupon-btn__icon::after { display: none !important; }
.claim-result__amount-summary { display: none !important; }

/* 双栏：商家券 + 返现（对标常见外卖工具站） */
.claim-result__coupon {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  overflow: visible !important;
}
.claim-result__coupon::after { display: none !important; }
.offer-shop {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}
.offer-shop__avatar {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  background: #f0eeea;
  border: 1px solid rgba(0, 0, 0, 0.06);
}
img.offer-shop__avatar {
  opacity: 0;
  transition: opacity 0.32s ease;
}
img.offer-shop__avatar.is-ready {
  opacity: 1;
}
.offer-shop__avatar--empty {
  background: linear-gradient(145deg, #f3f1ed, #e8e4de);
}
.offer-shop__main {
  flex: 1;
  min-width: 0;
}
.offer-shop__name {
  font-size: 15px;
  font-weight: 750;
  color: #2a211c;
  line-height: 1.35;
  margin-bottom: 8px;
}
.offer-shop__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.offer-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  background: #fff;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: transform 0.15s ease;
}
.offer-chip:active {
  transform: scale(0.97);
}
.offer-chip--shop {
  color: #e53935;
  border: 1px solid #e53935;
}
.offer-chip--query {
  color: #2e7d32;
  border: 1px solid #2e7d32;
  font-family: inherit;
}
.offer-chip--fav,
.offer-chip.fav-save-btn {
  /* 覆盖 .offer-chip 的 inline-flex：两个星标叠在同一格，避免隐藏图标占位撑宽 */
  display: inline-grid;
  grid-template-columns: auto auto;
  align-items: center;
  column-gap: 3px;
  min-width: 0;
  width: auto;
  height: 28px;
  padding: 0 10px;
  color: #c24b12;
  border: 1px solid rgba(255, 120, 60, 0.45);
  background: #fff;
  box-shadow: none;
  font-size: 12px;
  font-weight: 700;
}
.offer-chip--fav .fav-save-btn__ico--off,
.offer-chip--fav .fav-save-btn__ico--on,
.offer-chip.fav-save-btn .fav-save-btn__ico--off,
.offer-chip.fav-save-btn .fav-save-btn__ico--on {
  grid-column: 1;
  grid-row: 1;
}
.offer-chip--fav .fav-save-btn__label,
.offer-chip.fav-save-btn .fav-save-btn__label {
  grid-column: 2;
}
.offer-chip--fav .mcs-icon,
.offer-chip.fav-save-btn .mcs-icon {
  width: 14px;
  height: 14px;
}
.offer-chip--fav.is-on,
.offer-chip.fav-save-btn.is-on {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(180deg, #ff8a4a, #ff5722);
  box-shadow: 0 4px 10px rgba(255, 87, 34, 0.22);
}
.offer-chip--fav.is-on .fav-save-btn__ico--on,
.offer-chip.fav-save-btn.is-on .fav-save-btn__ico--on {
  color: #fff;
}
.offer-chip.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}
.offer-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  align-items: stretch;
  contain: layout style;
  animation: offerIn 0.18s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes offerIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.offer-card {
  display: flex;
  flex-direction: column;
  min-height: 148px;
  padding: 12px 11px 11px;
  border-radius: 12px;
  background: #f7f7f5;
  border: 1px solid rgba(28, 25, 23, 0.08);
  box-sizing: border-box;
}
.offer-card--coupon {
  background: #f5f7f8;
}
.offer-card--cashback {
  background: #f4f8f6;
}
.offer-card__body {
  flex: 1 1 auto;
  min-height: 72px;
}
.offer-card__label {
  font-size: 12px;
  font-weight: 650;
  color: #8a9390;
  margin-bottom: 8px;
}

.offer-card__headline {
  font-size: 15px;
  font-weight: 800;
  color: #e53935;
  line-height: 1.35;
  letter-spacing: -0.02em;
}
.offer-card__headline em {
  font-style: normal;
  font-size: 18px;
}
.offer-card__headline--muted {
  color: #e53935;
  font-size: 14px;
}
.offer-card__sub {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.45;
  color: #8a9390;
}
.offer-card__inv {
  display: block;
  margin-top: 4px;
  margin-left: 0;
  color: #6b7280;
  font-weight: 650;
}
.offer-card__inv--soldout {
  color: #b45309;
  font-weight: 700;
}
.offer-card--cashback.is-soldout {
  background: #f7f5f2;
  border-color: rgba(180, 83, 9, 0.22);
}
.offer-card__headline--soldout {
  color: #78716c;
  font-size: 14px;
}
.offer-card__headline--soldout em {
  color: #a8a29e;
  text-decoration: line-through;
  text-decoration-thickness: 1.5px;
}
.offer-cta.is-soldout,
.offer-cta--sign.is-soldout {
  background: #e7e5e4 !important;
  color: #78716c !important;
  box-shadow: none !important;
  font-weight: 700;
}
.offer-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  height: 38px;
  border-radius: 8px;
  background: #ffd54f;
  color: #1a1a1a;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 2px 0 rgba(230, 170, 20, 0.45);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: transform 0.15s ease, filter 0.15s ease, box-shadow 0.15s ease;
}
.offer-cta--claim:not(.is-disabled) {
  background: linear-gradient(180deg, #ffe082, #ffca28);
  box-shadow: 0 3px 0 rgba(230, 170, 20, 0.5);
}
.offer-cta:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: none;
  filter: brightness(0.97);
}
.offer-cta.is-disabled {
  opacity: 0.72;
  pointer-events: none;
  box-shadow: none;
}
@media (max-width: 380px) {
  .offer-card { padding: 10px 8px; }
  .offer-card__headline { font-size: 13px; }
  .offer-card__headline em { font-size: 16px; }
}

.acct-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 12px 12px max(12px, env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
.acct-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(44, 24, 16, 0.35);
}
.acct-modal__card {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  max-height: calc(100svh - 24px - env(safe-area-inset-bottom, 0px));
  max-height: calc(100dvh - 24px - env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  background: #fffdfb;
  border-radius: 20px;
  padding: 18px 16px 16px;
  margin: 0;
  box-shadow: 0 -8px 40px rgba(255, 90, 42, 0.18);
  animation: rise 0.28s var(--ease) both;
}
body.acct-open {
  overflow: hidden;
  touch-action: none;
}
.acct-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 0;
  background: transparent;
  font-size: 22px;
  color: var(--mute);
  cursor: pointer;
  line-height: 1;
}
.acct-modal__card h3 {
  margin: 0 0 6px;
  font-size: 18px;
}
.acct-modal__sub {
  margin: 0 0 14px;
  color: var(--mute);
  font-size: 12px;
  line-height: 1.5;
  padding-right: 20px;
}
.acct-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4px;
  margin-bottom: 12px;
  padding: 4px;
  border-radius: 12px;
  background: #fff3e8;
}
.acct-tab {
  border: 0;
  background: transparent;
  border-radius: 10px;
  padding: 8px 4px;
  font-size: 12px;
  font-weight: 750;
  color: var(--ink-soft);
  cursor: pointer;
  white-space: nowrap;
}
.acct-tab.is-on {
  background: #fff;
  color: var(--brand);
  box-shadow: var(--shadow-soft);
}
.confirm-modal .acct-modal__card {
  padding-bottom: 18px;
}
.confirm-modal__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}
.confirm-modal__cancel,
.confirm-modal__ok {
  height: 42px;
  border: 0;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
}
.confirm-modal__cancel {
  background: #f3eee8;
  color: #5a463a;
}
.confirm-modal__ok {
  background: linear-gradient(180deg, #ff7a45, #ff5722);
  color: #fff;
  box-shadow: 0 8px 16px rgba(255, 87, 34, 0.22);
}
.confirm-modal__cancel:active { filter: brightness(0.97); }
.confirm-modal__ok:active { filter: brightness(0.96); }
.acct-form { display: grid; gap: 10px; }
.acct-field {
  display: grid;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
}
.acct-field input {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  font-size: 16px; /* 避免 iOS 聚焦时自动放大页面导致裁切 */
  font-family: inherit;
  outline: none;
  background: #fff;
}
.acct-field input:focus {
  border-color: rgba(255, 90, 42, 0.45);
  box-shadow: 0 0 0 3px rgba(255, 90, 42, 0.12);
}
.acct-msg {
  margin: 0;
  color: var(--bad);
  font-size: 12px;
  font-weight: 650;
}
.acct-submit {
  border: 0;
  border-radius: 14px;
  padding: 12px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
}
.acct-submit:disabled { opacity: 0.65; cursor: wait; }
.acct-logout {
  margin-top: 10px;
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 10px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.acct-authed-card {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 18px 12px 8px;
  text-align: center;
}
.acct-authed-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #ff9455, #ff5722);
  box-shadow: 0 8px 18px rgba(255, 87, 34, 0.25);
}
.acct-authed-card__name {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
}
.acct-authed-card__tip {
  font-size: 12px;
  color: var(--mute);
}
.acct-hint {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--mute);
}
.acct-authed-panels {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}
.acct-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 0 12px 10px;
}
.acct-panel > summary {
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  padding: 12px 0 8px;
}
.acct-panel > summary::-webkit-details-marker { display: none; }
.acct-panel > summary::after {
  content: '▾';
  float: right;
  color: var(--mute);
  font-weight: 500;
}
.acct-panel[open] > summary::after { content: '▴'; }
.acct-submit--sm {
  padding: 9px 12px;
  font-size: 13px;
}
.acct-msg.is-ok { color: #1f8a4c; }
.acct-email-warn {
  margin: 8px 0 4px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #fff6e8;
  border: 1px solid #ffd9a8;
  display: grid;
  gap: 4px;
}
.acct-email-warn strong {
  font-size: 13px;
  color: #b45309;
}
.acct-email-warn span {
  font-size: 12px;
  color: #8a6a3a;
  line-height: 1.45;
}
.acct-email-warn__go {
  margin-top: 4px;
  justify-self: start;
  border: 0;
  background: #ff8a3d;
  color: #fff;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.acct-claims { max-height: 220px; overflow: auto; }
.acct-claims__empty {
  margin: 0;
  padding: 8px 0 4px;
  font-size: 12px;
  color: var(--mute);
  text-align: center;
}
.acct-claims__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.acct-claims__item {
  padding: 8px 0;
  border-top: 1px solid var(--line);
}
.acct-claims__item:first-child { border-top: 0; }
.acct-claims__name {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}
.acct-claims__meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--ink-soft);
}
.acct-claims__time {
  margin-top: 2px;
  font-size: 11px;
  color: var(--mute);
}

@media (min-width: 520px) {
  .acct-modal {
    align-items: center;
    padding: 24px;
  }
  .acct-modal__card {
    border-radius: 20px;
    max-height: min(80vh, 640px);
  }
  .app-tabbar {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: 100%;
  }
}

@media (max-width: 480px) {
  .claim-header { padding-top: 12px; }
  .claim-header__mark { width: 62px; height: 62px; border-radius: 18px; }
  .claim-result__amount-value { font-size: 14px; }
  .claim-result__coupon-row { padding: 9px 11px; gap: 7px; }
  .claim-rail__item { font-size: 10px; }
  .claim-shell { gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .claim-bg__glow,
  .claim-header__mark,
  .claim-header__mark-shine,
  .claim-submit__glow,
  .claim-promo__item,
  .claim-result.is-revealing,
  .claim-result.is-revealing .claim-result__head,
  .claim-result.is-revealing .claim-result__coupon,
  .claim-result.is-revealing .claim-result__actions,
  .claim-result.is-revealing .claim-result__foot,
  .claim-result__coupon.is-pop,
  .claim-result__coupon.is-pop .offer-dual,
  .claim-result__coupon.is-pop .offer-card--coupon,
  .claim-result__coupon.is-pop .offer-card--cashback,
  .claim-result__coupon.is-pop .claim-result__amount-value,
  .fav-item,
  .coupon-btn--pulse,
  .coupon-btn--web .coupon-btn__icon,
  .coupon-btn--web .coupon-btn__icon::before,
  .coupon-btn--web .coupon-btn__icon::after,
  .acct-modal__card,
  .offer-dual {
    animation: none !important;
  }
  .guide-panel,
  .guide-panel__inner,
  .fav-item {
    transition: none !important;
  }
  .fav-item.is-leaving {
    opacity: 0;
    max-height: 0;
    transform: none;
  }
}

@media (max-width: 720px) {
  .claim-bg__glow {
    animation: none;
    opacity: 0.28;
  }
  .claim-header__mark,
  .claim-header__mark-shine,
  .claim-submit__glow {
    animation: none !important;
  }
}

/* ========== Overall polish layer ========== */
:root {
  --ink: #2a1a12;
  --ink-soft: #8d5e45;
  --mute: #b5927a;
  --line: rgba(255, 130, 70, 0.18);
  --paper: rgba(255, 253, 250, 0.92);
  --brand: #ff5722;
  --brand-2: #ff7a3d;
  --brand-3: #ffc062;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 14px 36px rgba(255, 87, 34, 0.11);
  --shadow-soft: 0 6px 18px rgba(255, 87, 34, 0.07);
}

body.claim-page {
  background: #fff2e8;
}

.claim-bg {
  background:
    radial-gradient(ellipse 90% 55% at 100% -8%, rgba(255, 170, 100, 0.5), transparent 58%),
    radial-gradient(ellipse 70% 45% at -5% 8%, rgba(255, 110, 55, 0.18), transparent 52%),
    radial-gradient(ellipse 50% 35% at 50% 100%, rgba(255, 200, 140, 0.25), transparent 60%),
    linear-gradient(180deg, #ffe6d2 0%, #fff3e9 38%, #fffaf5 100%);
}

.claim-shell {
  gap: 12px;
  padding-top: 4px;
}

.claim-header {
  padding: 8px 0 0;
}

.claim-header__mark {
  width: 50px;
  height: 50px;
  margin-bottom: 7px;
  border-radius: 15px;
  background: linear-gradient(150deg, #ffd080 0%, #ff9450 42%, #ff5722 100%);
  box-shadow:
    0 10px 20px rgba(255, 87, 34, 0.26),
    0 2px 0 rgba(255, 255, 255, 0.55) inset;
}

.claim-header__mark .mcs-icon--xl {
  width: 30px;
  height: 30px;
}

.claim-header h1 {
  font-size: clamp(18px, 5vw, 22px);
  background: linear-gradient(120deg, #2a1a12 20%, #a84a22 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.claim-header__sub {
  margin-bottom: 5px;
  font-size: 12px;
}

.claim-header__bar {
  margin-top: 4px;
  gap: 8px;
}

.claim-header__trust {
  padding: 3px 10px;
  font-size: 10.5px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 160, 110, 0.28);
  box-shadow: 0 2px 8px rgba(255, 120, 60, 0.06);
}

.claim-account-btn {
  background: linear-gradient(180deg, #fff, #fff5ee);
  border: 1px solid rgba(255, 130, 70, 0.28);
  box-shadow: 0 4px 12px rgba(255, 90, 42, 0.1);
  color: #c24b12;
  padding: 6px 12px;
}

.claim-rail {
  padding: 6px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 150, 100, 0.22);
  box-shadow: 0 8px 22px rgba(255, 100, 50, 0.08);
}

.claim-panel {
  border-radius: 18px;
  border: 1px solid rgba(255, 150, 100, 0.2);
  background: rgba(255, 253, 250, 0.94);
  box-shadow:
    0 12px 28px rgba(255, 90, 42, 0.09),
    0 1px 0 rgba(255, 255, 255, 0.85) inset;
}

.claim-panel--form {
  padding: 14px;
}

.claim-panel--form::before {
  height: 3px;
  left: 14px;
  right: 14px;
  background: linear-gradient(90deg, #ffc062, #ff7a3d, #ff5722, #ff8a45);
}

.claim-panel__head {
  margin-bottom: 10px;
  gap: 10px;
}

.claim-panel__head h2 {
  font-size: 15px;
}

.claim-panel__head p {
  font-size: 12px;
}

.claim-form {
  gap: 10px;
}

.claim-field textarea {
  min-height: 58px;
  max-height: 120px;
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 150, 100, 0.3);
  background: #fffaf6;
  box-shadow: inset 0 1px 2px rgba(180, 90, 40, 0.04);
  font-size: 16px;
  font-family: var(--font);
  line-height: 1.4;
}

.claim-submit {
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 15px;
  letter-spacing: 0.02em;
  background: linear-gradient(180deg, #ff9d5a 0%, #ff7340 48%, #ff5722 100%);
  box-shadow:
    0 8px 18px rgba(255, 87, 34, 0.28),
    0 1px 0 rgba(255, 255, 255, 0.35) inset;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), filter 0.18s;
}

.claim-submit__text {
  gap: 6px;
}

.claim-submit__text .mcs-icon {
  width: 18px;
  height: 18px;
}

.claim-panel--form.is-compact {
  padding: 10px 12px;
}

.claim-panel--form.is-compact .claim-submit {
  padding: 10px 12px;
  font-size: 14px;
}

.claim-result {
  border-radius: 18px;
  border: 1px solid rgba(28, 25, 23, 0.08);
  border-left: 1px solid rgba(28, 25, 23, 0.08);
  background: #fff;
  box-shadow: 0 10px 28px rgba(28, 25, 23, 0.06);
  padding: 16px;
}

.claim-result__status {
  font-size: 16px;
}

.coupon-btn {
  border-radius: 16px;
  padding: 15px;
  background: linear-gradient(180deg, #fffdfb, #fff2e6);
  border: 1px solid rgba(255, 140, 80, 0.28);
}

.coupon-btn--web {
  background: linear-gradient(180deg, #fff8f0, #ffe6cf);
  border-color: rgba(255, 110, 50, 0.42);
  box-shadow: 0 10px 24px rgba(255, 87, 34, 0.14);
}

.coupon-btn__icon {
  width: 48px;
  height: 48px;
  border-radius: 15px;
}

.claim-result__coupon {
  margin-top: 0;
  padding: 0 !important;
  border-radius: 0;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  overflow: visible !important;
}

.claim-result__shop {
  font-size: 13px;
  font-weight: 800;
  color: #4a2410;
  margin: 0;
}

.claim-result__amount-value {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: #ff3d1f;
  -webkit-text-fill-color: #ff3d1f;
}

.claim-error {
  border-radius: 16px;
  border: 1px solid rgba(224, 75, 69, 0.22);
  background: linear-gradient(180deg, #fff, #fff6f5);
  box-shadow: 0 8px 20px rgba(224, 75, 69, 0.08);
}

.claim-aside {
  gap: 8px;
}

.claim-panel--guide {
  border-radius: 16px;
}

.app-view--fav {
  background:
    radial-gradient(ellipse 80% 45% at 90% -10%, rgba(255, 170, 100, 0.35), transparent 55%),
    radial-gradient(ellipse 70% 40% at 0% 0%, rgba(255, 120, 60, 0.12), transparent 50%),
    linear-gradient(180deg, #ffe8d4 0%, #fff3e8 42%, #f7f4ef 100%);
}

.fav-page-header {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 12px;
  min-height: auto;
  padding: calc(16px + env(safe-area-inset-top, 0px)) 16px 12px !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--ink) !important;
}

.fav-page-header__copy {
  text-align: left;
}

.fav-page-header h1 {
  color: var(--ink) !important;
  font-size: 22px !important;
  font-weight: 900 !important;
  letter-spacing: -0.02em;
}

.fav-page-header__sub {
  margin: 4px 0 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
}

.fav-page-account {
  position: static !important;
  top: auto !important;
  right: auto !important;
  background: rgba(255, 255, 255, 0.88) !important;
  color: #c24b12 !important;
  border: 1px solid rgba(255, 140, 80, 0.28);
  box-shadow: 0 4px 12px rgba(255, 90, 42, 0.08);
}

.fav-page-tip {
  display: inline-block;
  width: 100%;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px dashed rgba(180, 160, 140, 0.35);
}

.fav-item {
  border-radius: 18px;
  border: 1px solid rgba(255, 140, 90, 0.14);
  box-shadow: 0 8px 22px rgba(80, 40, 20, 0.06);
}

.fav-item:active:not(.is-leaving) {
  transform: scale(0.995);
}

.fav-empty-page__art {
  position: relative;
  width: 112px;
  height: 112px;
  margin: 0 auto 18px;
}

.fav-empty-page__ring {
  position: absolute;
  inset: 0;
  border-radius: 36px;
  background: rgba(255, 180, 120, 0.16);
  transform: rotate(8deg);
}

.fav-empty-page__icon {
  position: absolute;
  inset: 10px;
  width: auto;
  height: auto;
  margin: 0;
  border-radius: 28px;
  background:
    radial-gradient(circle at 28% 26%, rgba(255, 255, 255, 0.95), transparent 42%),
    linear-gradient(145deg, #ffe8d4, #ffcfaa 55%, #ffb888);
  box-shadow: 0 14px 28px rgba(255, 120, 60, 0.18);
}

.app-tabbar {
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 252, 248, 0.96);
  border-top: 0;
  box-shadow: none;
  border-radius: 0;
}

.app-tab {
  border-radius: 0;
  padding: 8px 10px;
}

.app-tab.is-on {
  color: #ff5722;
  background: transparent;
  box-shadow: none;
}

.acct-modal__card {
  border-radius: 24px;
  border: 1px solid rgba(255, 160, 110, 0.2);
  box-shadow: 0 -12px 48px rgba(255, 90, 42, 0.2);
}

.acct-submit {
  border-radius: 16px;
  background: linear-gradient(135deg, #ff7a3d, #ff5722);
  box-shadow: 0 10px 22px rgba(255, 87, 34, 0.28);
}

.claim-foot {
  opacity: 0.9;
}


.acct-captcha {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}
.acct-captcha input {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px;
  font-size: 16px;
  font-family: inherit;
  outline: none;
  background: #fff;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  min-width: 0;
}
.acct-captcha input:focus {
  border-color: rgba(255, 90, 42, 0.45);
  box-shadow: 0 0 0 3px rgba(255, 90, 42, 0.12);
}
.acct-captcha__img {
  border: 1px solid rgba(255, 140, 90, 0.28);
  border-radius: 12px;
  background: #fff7f0;
  padding: 0;
  width: 120px;
  height: 42px;
  overflow: hidden;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.acct-captcha__img img {
  display: block;
  width: 120px;
  height: 40px;
  object-fit: cover;
}
.acct-captcha__img:active { transform: scale(0.98); }
.claim-rail { display: none !important; }