/* 橙果新锐艺术考研 · 学习网页版 全局样式
 * 浅色多巴胺风：奶油底 + 蜜桃橙/薄荷绿/雾蓝/樱粉/鹅黄渐变卡片，
 * 大圆角胶囊按钮，横屏平板优先（内容区最大 1200px），手机自适应。
 */

:root {
  --bg: #FFF9F5;
  --ink: #3A3340;
  --ink-soft: #8A8194;
  --card: #FFFFFF;
  --line: #F3E9E2;

  --peach: #FF8F5E;
  --peach-2: #FFB37C;
  --mint: #4FCF9E;
  --mint-2: #8FE8C4;
  --mist: #6C9FE8;
  --mist-2: #A9CBF7;
  --sakura: #F282B0;
  --sakura-2: #FFB9D6;
  --yolk: #F7C948;
  --yolk-2: #FFE08A;

  --grad-peach: linear-gradient(135deg, #FF8F5E, #FFB37C);
  --grad-mint: linear-gradient(135deg, #3ECF94, #8FE8C4);
  --grad-mist: linear-gradient(135deg, #6C9FE8, #A9CBF7);
  --grad-sakura: linear-gradient(135deg, #F282B0, #FFB9D6);
  --grad-yolk: linear-gradient(135deg, #F7C948, #FFE08A);

  --radius: 22px;
  --radius-sm: 16px;
  --shadow: 0 6px 20px rgba(255, 143, 94, 0.14);
  --shadow-lift: 0 12px 28px rgba(255, 143, 94, 0.22);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ---------------- 骨架布局 ---------------- */

.xx-shell { display: flex; min-height: 100vh; }

.xx-sidebar {
  display: none;
  width: 232px;
  flex-shrink: 0;
  padding: 24px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.xx-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 20px;
}

.xx-brand-badge {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--grad-peach);
  color: #fff;
  font-weight: 700;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.xx-brand-text {
  font-weight: 700;
  font-size: 17px;
  line-height: 1.3;
  display: flex;
  flex-direction: column;
}

.xx-brand-text small {
  font-weight: 400;
  font-size: 12px;
  color: var(--ink-soft);
}

.xx-nav { display: flex; flex-direction: column; gap: 6px; }

.xx-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 16px;
  font-size: 15px;
  color: var(--ink);
  transition: transform 0.15s ease, background 0.15s ease;
}

.xx-nav-item:hover { background: #FFF1E8; transform: translateX(2px); }

.xx-nav-item.active {
  background: var(--grad-peach);
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow);
}

.xx-nav-item .xx-nav-soon {
  margin-left: auto;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #FFF1E8;
  color: var(--peach);
}

.xx-nav-item.active .xx-nav-soon { background: rgba(255,255,255,0.25); color: #fff; }

.xx-sidebar-member {
  display: block;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 16px;
  background: var(--grad-yolk);
  color: #6B4E00;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow);
}

.xx-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.xx-page {
  flex: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 28px 40px;
}

.xx-footer {
  text-align: center;
  color: var(--ink-soft);
  font-size: 12px;
  padding: 18px 16px 26px;
}

.xx-tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--line);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
  z-index: 40;
}

.xx-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  color: var(--ink-soft);
  padding: 4px 0;
  border-radius: 12px;
}

.xx-tab .xx-tab-icon { font-size: 19px; }
.xx-tab.active { color: var(--peach); font-weight: 600; }

/* 宽屏：左侧栏，隐藏底部 tab */
@media (min-width: 1024px) {
  .xx-sidebar { display: block; }
  .xx-tabbar { display: none; }
}

/* 窄屏：给底部 tab 让位 */
@media (max-width: 1023.5px) {
  .xx-page { padding: 18px 16px 32px; }
  .xx-main { padding-bottom: 64px; }
}

/* ---------------- 通用组件 ---------------- */

.xx-page-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 4px;
}

.xx-page-sub {
  color: var(--ink-soft);
  font-size: 14px;
  margin-bottom: 22px;
}

.xx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.xx-btn-primary {
  background: var(--grad-peach);
  color: #fff;
  box-shadow: var(--shadow);
}

.xx-btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }

.xx-btn-ghost {
  background: #fff;
  color: var(--ink);
  border: 1.5px solid var(--line);
}

.xx-btn-ghost:hover { border-color: var(--peach-2); color: var(--peach); }

.xx-btn-mint { background: var(--grad-mint); color: #fff; box-shadow: var(--shadow); }
.xx-btn-mint:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }

.xx-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

/* ---------------- 首页多巴胺宫格 ---------------- */

.xx-hero {
  border-radius: 26px;
  padding: 30px 32px;
  background: var(--grad-peach);
  color: #fff;
  box-shadow: var(--shadow);
  margin-bottom: 26px;
}

.xx-hero h1 { font-size: 26px; font-weight: 800; margin-bottom: 6px; }
.xx-hero p { opacity: 0.92; font-size: 14px; }
.xx-hero-quote { font-size: 15px !important; font-weight: 600; opacity: 0.96 !important; line-height: 1.7; margin: 8px 0; }
.xx-hero-due { display: inline-block; margin-top: 10px; padding: 8px 16px; border-radius: 999px; background: rgba(255,255,255,.92); color: #b45309; font-size: 13px; font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(68,91,127,.12); }
.xx-hero-due b { font-size: 15px; }
.xx-hero-due.clear { color: #16a34a; }

/* ---------------- 资料购买板块（小红书官方店铺） ---------------- */
.xx-store { position: relative; display: flex; align-items: center; gap: 14px; margin-top: 26px; padding: 20px 22px; border-radius: 20px; background: linear-gradient(135deg,#FF416C,#FF4B2B 55%,#FF8A3D); box-shadow: 0 12px 32px rgba(255,75,43,.26); }
.xx-store-badge { position: absolute; top: -10px; right: 20px; padding: 3px 12px; border-radius: 999px; background: #FFE45E; color: #B45309; font-size: 11px; font-weight: 900; }
.xx-store-icon { font-size: 38px; }
.xx-store-main { flex: 1; min-width: 0; }
.xx-store-title { color: #fff; font-size: 18px; font-weight: 900; }
.xx-store-desc { color: rgba(255,255,255,.92); font-size: 12px; margin-top: 3px; }
.xx-store-go { flex-shrink: 0; padding: 10px 18px; border: none; border-radius: 999px; background: #fff; color: #FF4B2B; font-size: 13px; font-weight: 900; cursor: pointer; }

/* ---------------- 联系我们卡片 ---------------- */
.xx-contact { margin-top: 20px; padding: 20px 22px; border-radius: 20px; background: linear-gradient(135deg,#FF8A3D,#FF5C8A 50%,#A855F7 80%,#4F7CF7); box-shadow: 0 12px 32px rgba(220,103,140,.24); }
.xx-contact-head { color: #fff; font-size: 17px; font-weight: 900; letter-spacing: .5px; }
.xx-contact-rows { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.xx-contact-row { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; background: rgba(255,255,255,.94); }
.xx-contact-label { flex-shrink: 0; padding: 2px 10px; border-radius: 999px; background: linear-gradient(135deg,#ffe9d6,#ffd9e8); color: #c2410c; font-size: 11px; font-weight: 800; }
.xx-contact-value { flex: 1; color: #17243b; font-size: 14px; font-weight: 800; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.xx-contact-copy { flex-shrink: 0; padding: 5px 14px; border: none; border-radius: 999px; background: linear-gradient(135deg,#FF8A3D,#FF5C8A); color: #fff; font-size: 11px; font-weight: 800; cursor: pointer; }
@media (max-width: 640px) {
  .xx-store, .xx-contact-row { flex-wrap: wrap; }
  .xx-store-go { width: 100%; }
}

/* ---------------- 复习页数据分析面板 ---------------- */
.xx-rv-stats { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.xx-rv-stat { flex: 1; min-width: 96px; text-align: center; padding: 12px 6px; border-radius: 14px; background: #fff; border: 1px solid rgba(113,142,188,.16); box-shadow: 0 6px 18px rgba(68,91,127,.06); }
.xx-rv-stat b { display: block; font-size: 24px; font-weight: 900; color: #17243b; }
.xx-rv-stat span { display: block; margin-top: 3px; font-size: 11px; color: #8a96a9; font-weight: 700; }
.xx-rv-stat.warn b { color: #d97706; }
.xx-rv-stat.ok b { color: #16a34a; }
.xx-rv-cheer { margin-bottom: 10px; padding: 12px 16px; border-radius: 14px; background: linear-gradient(135deg,#fff7ed,#fdf2f8); color: #9a3412; font-size: 14px; font-weight: 700; line-height: 1.6; }
.xx-rv-sources { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.xx-rv-src { padding: 3px 10px; border-radius: 999px; background: #eef1f8; color: #5368c7; font-size: 11px; font-weight: 700; }

.xx-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.xx-tile {
  position: relative;
  border-radius: var(--radius);
  padding: 22px;
  color: #fff;
  min-height: 132px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  overflow: hidden;
}

.xx-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.xx-tile.g-peach { background: var(--grad-peach); }
.xx-tile.g-mint { background: var(--grad-mint); }
.xx-tile.g-mist { background: var(--grad-mist); }
.xx-tile.g-sakura { background: var(--grad-sakura); }
.xx-tile.g-yolk { background: var(--grad-yolk); color: #6B4E00; }

.xx-tile-icon { font-size: 26px; }
.xx-tile-name { font-size: 18px; font-weight: 700; margin-top: 8px; }
.xx-tile-desc { font-size: 12.5px; opacity: 0.9; }

.xx-tile-soon {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
  color: inherit;
}

/* ---------------- 题库页 ---------------- */

.xx-quiz-toolbar { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }

.xx-subject-pills { display: flex; flex-wrap: wrap; gap: 10px; }

.xx-pill {
  padding: 8px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1.5px solid var(--line);
  font-size: 14px;
  transition: all 0.15s ease;
}

.xx-pill:hover { border-color: var(--peach-2); transform: translateY(-1px); }
.xx-pill.active { background: var(--grad-peach); border-color: transparent; color: #fff; font-weight: 600; box-shadow: var(--shadow); }

.xx-quiz-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

.xx-select {
  padding: 9px 16px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: #fff;
  font-size: 14px;
  color: var(--ink);
  min-width: 200px;
}

.xx-type-tabs { display: flex; gap: 8px; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: 4px; }

.xx-type-tab { padding: 7px 18px; border-radius: 999px; font-size: 14px; color: var(--ink-soft); }
.xx-type-tab.active { background: var(--grad-mist); color: #fff; font-weight: 600; }

.xx-quiz-progress { margin-left: auto; font-size: 13px; color: var(--ink-soft); }

.xx-quiz-card { position: relative; }

.xx-quiz-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--ink-soft);
}

.xx-quiz-type-badge {
  padding: 3px 12px;
  border-radius: 999px;
  background: #FFF1E8;
  color: var(--peach);
  font-weight: 600;
}

.xx-quiz-question {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.8;
  margin-bottom: 18px;
}

.xx-options { display: flex; flex-direction: column; gap: 12px; }

.xx-option {
  text-align: left;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line);
  background: #FFFCFA;
  font-size: 15.5px;
  transition: all 0.14s ease;
}

.xx-option:hover { border-color: var(--peach-2); transform: translateX(3px); }
.xx-option.correct { border-color: var(--mint); background: #EFFBF5; color: #1E7A55; font-weight: 600; }
.xx-option.wrong { border-color: var(--sakura); background: #FDF1F6; color: #B03A6E; }
.xx-option.dim { opacity: 0.55; }

.xx-answer-box {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  background: #FFF6EF;
  border: 1.5px dashed var(--peach-2);
  font-size: 15px;
  line-height: 1.9;
  white-space: pre-wrap;
}

.xx-answer-box .xx-answer-label { font-weight: 700; color: var(--peach); display: block; margin-bottom: 6px; }

.xx-quiz-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.xx-rate-group { display: flex; gap: 8px; margin-left: auto; }

.xx-rate {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13.5px;
  border: 1.5px solid var(--line);
  background: #fff;
  transition: all 0.14s ease;
}

.xx-rate:hover { transform: translateY(-1px); }
.xx-rate.r-mastered.active, .xx-rate.r-mastered:hover { background: var(--grad-mint); color: #fff; border-color: transparent; }
.xx-rate.r-unfamiliar.active, .xx-rate.r-unfamiliar:hover { background: var(--grad-yolk); color: #6B4E00; border-color: transparent; }
.xx-rate.r-strange.active, .xx-rate.r-strange:hover { background: var(--grad-sakura); color: #fff; border-color: transparent; }

/* 锁定遮罩（付费墙拦截态） */
.xx-locked {
  text-align: center;
  padding: 44px 24px;
}

.xx-locked-icon { font-size: 44px; margin-bottom: 10px; }
.xx-locked-title { font-size: 20px; font-weight: 800; margin-bottom: 8px; }
.xx-locked-text { color: var(--ink-soft); font-size: 14px; margin-bottom: 20px; }

/* ---------------- 安全层 ---------------- */

.xx-protected {
  position: relative;
  user-select: none;
  -webkit-user-select: none;
}

.xx-watermark {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-repeat: repeat;
  z-index: 5;
}

.xx-protected-blurred > :not(.xx-watermark) {
  filter: blur(14px);
  pointer-events: none;
}

.xx-devtools-mask {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(58, 51, 64, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.xx-devtools-card {
  background: #fff;
  border-radius: 26px;
  padding: 36px 32px;
  max-width: 380px;
  text-align: center;
}

.xx-devtools-icon { font-size: 42px; margin-bottom: 12px; }
.xx-devtools-title { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.xx-devtools-text { color: var(--ink-soft); font-size: 14px; }

/* ---------------- toast / modal ---------------- */

.xx-toast {
  position: fixed;
  left: 50%;
  bottom: 88px;
  transform: translateX(-50%) translateY(12px);
  background: rgba(58, 51, 64, 0.92);
  color: #fff;
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 10000;
  max-width: 86vw;
  text-align: center;
}

.xx-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.xx-modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(58, 51, 64, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9000;
}

.xx-modal {
  background: #fff;
  border-radius: 24px;
  padding: 28px 26px 22px;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-lift);
}

.xx-modal-title { font-size: 18px; font-weight: 800; margin-bottom: 10px; text-align: center; }
.xx-modal-content { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 22px; text-align: center; line-height: 1.8; }
.xx-modal-actions { display: flex; gap: 12px; justify-content: center; }
.xx-modal-actions .xx-btn { flex: 1; }

/* ---------------- 占位页 / 会员桩页 ---------------- */

.xx-soon-card { text-align: center; padding: 60px 24px; }
.xx-soon-icon { font-size: 52px; margin-bottom: 14px; }

.xx-field { margin-bottom: 16px; }
.xx-field label { display: block; font-size: 13px; color: var(--ink-soft); margin-bottom: 6px; }

.xx-input {
  width: 100%;
  padding: 11px 16px;
  border-radius: 14px;
  border: 1.5px solid var(--line);
  font: inherit;
  background: #FFFCFA;
}

.xx-input:focus { outline: none; border-color: var(--peach-2); }

.xx-avatar-row { display: flex; gap: 10px; flex-wrap: wrap; }

.xx-avatar-choice {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFF6EF;
  border: 2px solid transparent;
  transition: all 0.14s ease;
}

.xx-avatar-choice.active { border-color: var(--peach); transform: scale(1.08); }

/* ---------- 卷子库 ---------- */
.xx-paper-list { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.xx-paper-item {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  cursor: pointer; text-align: left; transition: all 0.15s ease; font: inherit;
}
.xx-paper-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.xx-paper-item.locked { opacity: 0.72; }
.xx-paper-no {
  width: 40px; height: 40px; flex: none; display: flex; align-items: center; justify-content: center;
  background: var(--grad-mist); color: #fff; border-radius: 12px; font-weight: 800; font-size: 16px;
}
.xx-paper-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.xx-paper-title { font-size: 15.5px; font-weight: 700; color: var(--ink); }
.xx-paper-meta { font-size: 12.5px; color: var(--ink-soft); }
.xx-paper-lock { font-size: 18px; }
.xx-paper-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.xx-paper-head-info { flex: 1; min-width: 220px; }
.xx-paper-view-title { font-size: 19px; font-weight: 800; color: var(--ink); }
.xx-paper-view-meta { font-size: 12.5px; color: var(--ink-soft); margin-top: 4px; }
.xx-paper-section { margin-top: 18px; }
.xx-paper-section-title { font-size: 16px; font-weight: 800; color: var(--peach); margin-bottom: 10px; }
.xx-paper-q { padding: 14px 0; border-top: 1px dashed var(--line); }
.xx-paper-q-title { font-size: 15px; font-weight: 600; line-height: 1.7; color: var(--ink); }
.xx-paper-answer { margin-top: 10px; line-height: 2.0; font-size: 14px; color: var(--ink); }
.xx-paper-kw { font-size: 12.5px; color: var(--peach); margin-bottom: 6px; font-weight: 600; }
.xx-answer-line { cursor: pointer; border-radius: 6px; padding: 1px 3px; transition: background 0.12s ease; }
.xx-answer-line:hover { background: #FFF1E8; }
.xx-answer-line.highlighted { background: linear-gradient(transparent 55%, #FFE08A 55%); font-weight: 600; }

/* ---------- 挖空 ---------- */
.xx-fill-text { font-size: 15.5px; line-height: 2.2; color: var(--ink); margin: 16px 0; }
.xx-blank {
  display: inline-block; border: none; cursor: pointer; font: inherit;
  background: var(--grad-sakura); color: transparent; border-radius: 8px; padding: 0 10px; margin: 0 2px;
  min-width: 64px; transition: all 0.15s ease;
}
.xx-blank:hover { transform: scale(1.04); }
.xx-blank.open { background: #FFF3D6; color: #B45309; font-weight: 700; }

/* ---------- 翻卡 ---------- */
.xx-flip-wrap { padding: 0; overflow: hidden; }
.xx-flip {
  min-height: 320px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #FFF9F5, #FDF3FF); cursor: pointer; padding: 36px;
}
.xx-flip-front { text-align: center; }
.xx-flip-tag { font-size: 12px; letter-spacing: 2px; color: var(--ink-soft); margin-bottom: 14px; }
.xx-flip-title { font-size: 26px; font-weight: 900; color: var(--ink); line-height: 1.5; }
.xx-flip-hint { margin-top: 18px; font-size: 13px; color: var(--peach); }
.xx-flip-back { width: 100%; }
.xx-flip-answer { font-size: 15px; line-height: 2.1; color: var(--ink); max-height: 420px; overflow-y: auto; }
.xx-flip-kw { margin-top: 14px; font-size: 13px; color: var(--peach); font-weight: 600; }

/* ---------- 速测 ---------- */
.xx-speed-subjects { display: flex; flex-wrap: wrap; gap: 10px; }
.xx-speed-clock { font-size: 16px; font-weight: 800; color: var(--peach); }
.xx-option.chosen { border-color: var(--peach); background: #FFF1E8; font-weight: 600; }
.xx-speed-history-row { padding: 10px 4px; font-size: 13.5px; color: var(--ink-soft); border-top: 1px dashed var(--line); }
.xx-speed-result { text-align: center; padding: 48px 24px; }
.xx-speed-score { font-size: 56px; font-weight: 900; color: var(--peach); }
.xx-speed-score small { font-size: 22px; color: var(--ink-soft); }
.xx-speed-rate { margin-top: 8px; font-size: 15px; color: var(--ink); font-weight: 600; }
.xx-speed-verdict { margin-top: 6px; margin-bottom: 22px; font-size: 14px; color: var(--ink-soft); }

/* ---------- 复习 ---------- */
.xx-review-list { display: flex; flex-direction: column; gap: 14px; }
.xx-review-item { padding: 20px 22px; }
.xx-review-head { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.xx-review-source { font-size: 12.5px; color: var(--peach); font-weight: 700; }
.xx-review-stage { font-size: 12.5px; color: var(--ink-soft); }
.xx-review-q { font-size: 15px; font-weight: 700; line-height: 1.7; color: var(--ink); }
.xx-review-answer { margin-top: 10px; font-size: 14px; line-height: 2.0; color: var(--ink); white-space: pre-wrap; }

/* ---------- 会员方案卡 ---------- */
.xx-plan-card { display: flex; flex-direction: column; }
.xx-plan-tag { align-self: flex-start; font-size: 11.5px; background: rgba(255,255,255,0.28); padding: 3px 10px; border-radius: 999px; font-weight: 700; }
.xx-plan-price { font-size: 24px; font-weight: 900; margin-top: 8px; }
.xx-plan-price small { font-size: 12px; font-weight: 500; opacity: 0.85; }
.xx-plan-btn { margin-top: 14px; background: rgba(255,255,255,0.92); align-self: flex-start; }