/* ============================================================
 * 过去式大冒险 - 全局样式
 * 美学方向：儿童绘本冒险风
 * 奶油纸底 + 天空渐变 + 糖果色 + 贴纸卡片(粗边框+硬阴影) + 大圆按钮
 * ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --paper: #FFF6E5;
  --card: #FFFFFF;
  --ink: #33272A;
  --ink-soft: #6B5E63;
  --orange: #FF8A3D;
  --orange-dark: #E96F1D;
  --blue: #3DA9FC;
  --blue-dark: #1D8BE0;
  --green: #58C27D;
  --green-dark: #3DA35F;
  --yellow: #FFC93C;
  --pink: #FF6B8A;
  --purple: #9B7EDE;
  --red: #F25555;
  --line: 3px solid var(--ink);
  --shadow: 6px 6px 0 rgba(51, 39, 42, 0.22);
  --shadow-sm: 4px 4px 0 rgba(51, 39, 42, 0.18);
  --radius: 22px;
  --radius-sm: 14px;
  --font: "Fredoka", "Comic Sans MS", "PingFang SC", "Microsoft YaHei", "微软雅黑", sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  color: var(--ink);
  min-height: 100vh;
  background:
    radial-gradient(90px 40px at 12% 9%, rgba(255,255,255,.9) 45%, transparent 50%),
    radial-gradient(120px 52px at 85% 14%, rgba(255,255,255,.85) 45%, transparent 50%),
    radial-gradient(70px 32px at 68% 6%, rgba(255,255,255,.8) 45%, transparent 50%),
    linear-gradient(180deg, #B7E0FF 0%, #D8F1FF 22%, var(--paper) 58%, #FFEFD2 100%);
  background-attachment: fixed;
}

button { font-family: inherit; cursor: pointer; }
input { font-family: inherit; }

:focus-visible { outline: 3px dashed var(--blue-dark); outline-offset: 3px; }

/* ---------- 屏幕切换 ---------- */
.screen { display: none; }
.screen.active { display: block; animation: slideUp .45s ease both; }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 16px 48px;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
@keyframes pop {
  0% { transform: scale(.6); opacity: 0; }
  70% { transform: scale(1.08); }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20% { transform: translateX(-7px); }
  40% { transform: translateX(7px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(5px); }
}
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes starPop {
  0% { transform: scale(0) rotate(-30deg); opacity: 0; }
  60% { transform: scale(1.25) rotate(8deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}

/* ---------- 顶栏 ---------- */
.topbar[hidden] { display: none; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255, 246, 229, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: var(--line);
}
.topbar .brand {
  font-weight: 700;
  font-size: 17px;
  color: var(--orange-dark);
  white-space: nowrap;
}
.topbar .spacer { flex: 1; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 2px 2px 0 rgba(51,39,42,.15);
  max-width: 40vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.icon-btn {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 12px;
  box-shadow: 2px 2px 0 rgba(51,39,42,.18);
  transition: transform .12s ease, box-shadow .12s ease;
}
.icon-btn:hover { transform: translate(-1px,-1px); box-shadow: 3px 3px 0 rgba(51,39,42,.2); }
.icon-btn:active { transform: translate(2px,2px); box-shadow: 0 0 0 rgba(0,0,0,0); }

/* ---------- 贴纸卡片 ---------- */
.sticker {
  background: var(--card);
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 12px 26px;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  background: var(--card);
  border: var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
  user-select: none;
}
.btn:hover { transform: translate(-1px,-2px); box-shadow: 5px 6px 0 rgba(51,39,42,.2); filter: brightness(1.03); }
.btn:active { transform: translate(3px,3px); box-shadow: 1px 1px 0 rgba(51,39,42,.2); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: var(--shadow-sm); filter: grayscale(.4); }
.btn-primary { background: var(--orange); color: #fff; text-shadow: 0 1px 0 rgba(0,0,0,.15); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-yellow { background: var(--yellow); }
.btn-pink { background: var(--pink); color: #fff; }
.btn-ghost { background: var(--card); }
.btn-block { width: 100%; }
.btn-big { font-size: 22px; min-height: 60px; padding: 14px 34px; }

/* ---------- 欢迎页 ---------- */
.hero { text-align: center; padding: 34px 10px 10px; }
.hero .mascot { font-size: 58px; display: inline-block; animation: floaty 3s ease-in-out infinite; }
.hero h1 {
  font-size: clamp(34px, 8vw, 52px);
  line-height: 1.15;
  margin: 10px 0 6px;
  color: var(--ink);
  text-shadow: 3px 3px 0 var(--yellow);
  letter-spacing: 2px;
}
.hero .sub {
  display: inline-block;
  background: var(--yellow);
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 2px 2px 0 rgba(51,39,42,.2);
  transform: rotate(-2deg);
}

.name-card { margin-top: 26px; }
.name-card label { display: block; font-size: 17px; font-weight: 700; margin-bottom: 12px; text-align: center; }
.name-row { display: flex; gap: 10px; }
#nameInput {
  flex: 1;
  min-width: 0;
  min-height: 56px;
  font-size: 20px;
  font-weight: 600;
  padding: 10px 18px;
  border: var(--line);
  border-radius: var(--radius-sm);
  background: #FFFDF6;
  box-shadow: inset 3px 3px 0 rgba(51,39,42,.06);
}
#nameInput::placeholder { color: #C9BBAF; }
.field-error {
  display: none;
  margin-top: 10px;
  padding: 10px 14px;
  background: #FFE3E3;
  border: 2px solid var(--red);
  border-radius: var(--radius-sm);
  color: #B32626;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
}
.field-error.show { display: block; animation: shake .4s ease; }

.rules { margin-top: 22px; }
.rules h2 { font-size: 18px; margin-bottom: 12px; text-align: center; }
.rule-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 2px solid var(--ink);
  border-radius: var(--radius-sm);
  background: #FFFDF6;
  margin-bottom: 10px;
  box-shadow: 2px 2px 0 rgba(51,39,42,.12);
}
.rule-row .badge {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  font-weight: 700;
  color: #fff;
  border: 2px solid var(--ink);
  border-radius: 50%;
  box-shadow: 2px 2px 0 rgba(51,39,42,.18);
}
.rule-row:nth-child(1) .badge { background: var(--blue); }
.rule-row:nth-child(2) .badge { background: var(--green); }
.rule-row:nth-child(3) .badge { background: var(--pink); }
.rule-row b { font-size: 16px; display: block; }
.rule-row span { font-size: 14px; color: var(--ink-soft); }

/* ---------- 关卡地图 ---------- */
.map-head { text-align: center; margin: 26px 0 18px; }
.map-head h2 { font-size: 30px; text-shadow: 2px 2px 0 var(--yellow); }
.map-head p { color: var(--ink-soft); margin-top: 6px; font-size: 15px; }

.level-card {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  text-align: left;
  background: var(--card);
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 18px;
  transition: transform .12s ease, box-shadow .12s ease;
}
.level-card:not(.locked):hover { transform: translate(-2px,-3px); box-shadow: 8px 9px 0 rgba(51,39,42,.22); }
.level-card:not(.locked):active { transform: translate(3px,3px); box-shadow: 1px 1px 0 rgba(51,39,42,.2); }
.level-card.locked { opacity: .55; filter: grayscale(.5); cursor: not-allowed; }
.level-icon {
  flex: 0 0 auto;
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  border: 2px solid var(--ink);
  border-radius: 18px;
  box-shadow: 3px 3px 0 rgba(51,39,42,.18);
}
.level-card[data-level="1"] .level-icon { background: var(--blue); }
.level-card[data-level="2"] .level-icon { background: var(--green); }
.level-card[data-level="3"] .level-icon { background: var(--pink); }
.level-info { flex: 1; min-width: 0; }
.level-info h3 { font-size: 20px; margin-bottom: 4px; }
.level-info p { font-size: 14px; color: var(--ink-soft); }
.level-score {
  flex: 0 0 auto;
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--orange-dark);
  background: #FFF1DE;
  border: 2px dashed var(--orange);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  min-width: 74px;
}
.level-score small { display: block; font-size: 12px; color: var(--ink-soft); font-weight: 600; }

.map-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.map-actions .btn { flex: 1 1 30%; min-width: 150px; padding: 12px 14px; font-size: 17px; }

/* ---------- 答题页 ---------- */
.quiz-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0 14px;
}
.quiz-top .q-count { font-weight: 700; font-size: 16px; white-space: nowrap; }
.progress {
  flex: 1;
  height: 18px;
  background: #EADFCE;
  border: 2px solid var(--ink);
  border-radius: 999px;
  overflow: hidden;
}
.progress .bar {
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(-45deg, var(--green), var(--green) 10px, #74D695 10px, #74D695 20px);
  transition: width .35s ease;
}
.quiz-score { font-weight: 700; font-size: 16px; white-space: nowrap; color: var(--orange-dark); }

.prompt {
  text-align: center;
  padding: 26px 16px;
}
.prompt .lead { font-size: 15px; color: var(--ink-soft); font-weight: 600; margin-bottom: 8px; }
.prompt .word {
  font-size: clamp(40px, 10vw, 58px);
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.1;
}
.prompt .sentence {
  font-size: clamp(18px, 4.6vw, 22px);
  line-height: 1.7;
  font-weight: 600;
}
.prompt .sentence .blank { color: var(--orange-dark); letter-spacing: 1px; }
.prompt .sentence .hint { color: var(--blue-dark); background: #E3F2FF; border-radius: 8px; padding: 0 6px; }
.say-word {
  margin-top: 12px;
  min-height: 46px;
  padding: 8px 20px;
  font-size: 16px;
  border-radius: 999px;
}

.opts { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.opt {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 66px;
  padding: 12px 16px;
  background: var(--card);
  border: var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  font-size: 22px;
  font-weight: 700;
  transition: transform .12s ease, box-shadow .12s ease, background .15s ease;
  text-align: left;
}
.opt .letter {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F3EADB;
  border: 2px solid var(--ink);
  border-radius: 10px;
  font-size: 17px;
}
.opt .word-ipa { display: flex; flex-direction: column; line-height: 1.25; }
.opt .word-ipa i { font-style: normal; font-size: 14px; font-weight: 500; color: var(--ink-soft); }
.opt .say {
  margin-left: auto;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  font-size: 21px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 2px 2px 0 rgba(51,39,42,.18);
  transition: transform .12s ease;
}
.opt .say:hover { transform: scale(1.1); }
.opt:not(:disabled):hover { transform: translate(-1px,-2px); box-shadow: 5px 6px 0 rgba(51,39,42,.2); }
.opt.right { background: #DFF5E7; border-color: var(--green-dark); animation: pop .35s ease; }
.opt.right .letter { background: var(--green); color: #fff; }
.opt.wrong { background: #FFE3E3; border-color: var(--red); animation: shake .4s ease; }
.opt.wrong .letter { background: var(--red); color: #fff; }
.opt:disabled { cursor: default; }
.opt:not(.right):not(.wrong):disabled { opacity: .6; }

.fill-area { margin-top: 18px; }
.fill-row { display: flex; gap: 10px; }
#spellInput, #fillInput {
  flex: 1;
  min-width: 0;
  min-height: 58px;
  font-size: 22px;
  font-weight: 600;
  padding: 10px 18px;
  border: var(--line);
  border-radius: var(--radius-sm);
  background: #FFFDF6;
  box-shadow: inset 3px 3px 0 rgba(51,39,42,.06);
  text-align: center;
}
#spellInput.bad, #fillInput.bad { animation: shake .4s ease; background: #FFE3E3; }
#spellInput.good, #fillInput.good { background: #DFF5E7; }

.feedback {
  display: none;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding: 14px 16px;
  border: var(--line);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 600;
}
.feedback.show { display: flex; animation: pop .3s ease; }
.feedback.ok { background: #DFF5E7; border-color: var(--green-dark); }
.feedback.no { background: #FFE3E3; border-color: var(--red); }
.feedback .fb-icon { font-size: 26px; }
.feedback .fb-body b { font-size: 17px; }
.feedback .fb-body .answer-line { display: flex; align-items: center; gap: 8px; margin-top: 4px; flex-wrap: wrap; }
.feedback .fb-body .answer-word { color: var(--green-dark); font-size: 20px; font-weight: 700; }
.feedback.no .fb-body .answer-word { color: #B32626; }
.mini-say {
  border: 2px solid var(--ink);
  background: var(--yellow);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 2px 2px 0 rgba(51,39,42,.15);
}

.quiz-actions { margin-top: 20px; display: flex; justify-content: flex-end; }
#nextBtn { display: none; }
#nextBtn.show { display: inline-flex; animation: pop .3s ease; }

/* ---------- 结算 / 通关 ---------- */
.result-card { text-align: center; padding: 30px 20px; }
.result-card .result-emoji { font-size: 56px; display: inline-block; animation: starPop .5s ease both; }
.stars { display: flex; justify-content: center; gap: 8px; margin: 10px 0 6px; }
.stars span { font-size: 44px; opacity: .25; filter: grayscale(1); }
.stars span.lit { opacity: 1; filter: none; animation: starPop .45s ease both; }
.stars span.lit:nth-child(2) { animation-delay: .18s; }
.stars span.lit:nth-child(3) { animation-delay: .36s; }
.result-title { font-size: 28px; margin-top: 4px; }
.result-score { margin: 14px 0 4px; font-size: 46px; font-weight: 700; color: var(--orange-dark); }
.result-score small { font-size: 18px; color: var(--ink-soft); font-weight: 600; }
.result-detail { color: var(--ink-soft); font-size: 15px; margin-bottom: 20px; }
.result-actions { display: flex; flex-direction: column; gap: 12px; max-width: 340px; margin: 0 auto; }

.report { max-width: 380px; margin: 6px auto 18px; text-align: left; }
.report .rep-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border: 2px solid var(--ink);
  border-radius: var(--radius-sm);
  background: #FFFDF6;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 15px;
}
.report .rep-row b { color: var(--orange-dark); }

/* ---------- 错题本 ---------- */
.practice-cta { text-align: center; margin-bottom: 18px; }
.practice-cta .cta-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.practice-note { color: var(--ink-soft); font-size: 13px; margin-top: 8px; }

.mistake-list { display: flex; flex-direction: column; gap: 12px; }
.mistake-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-sm);
  box-shadow: 3px 3px 0 rgba(51,39,42,.12);
  padding: 14px;
  border-left-width: 10px;
}
.mistake-item.mt1 { border-left-color: var(--blue); }
.mistake-item.mt2 { border-left-color: var(--green); }
.mistake-item.mt3 { border-left-color: var(--pink); }
.m-tag {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  border-radius: 8px;
  padding: 4px 8px;
  margin-top: 2px;
  white-space: nowrap;
}
.mistake-item.mt1 .m-tag { background: var(--blue); }
.mistake-item.mt2 .m-tag { background: var(--green); }
.mistake-item.mt3 .m-tag { background: var(--pink); }
.m-body { flex: 1; min-width: 0; font-size: 15px; line-height: 1.6; }
.m-body .m-q { color: var(--ink); }
.m-body .m-q .blank { color: var(--orange-dark); }
.m-body .m-q .hint { color: var(--blue-dark); }
.m-body .m-answer {
  margin-top: 4px;
  font-weight: 700;
  color: var(--green-dark);
  font-size: 16px;
}
.m-body .m-ipa { color: var(--ink-soft); font-weight: 500; font-size: 13px; margin-left: 6px; }
.mistake-item .mini-say { margin-top: 6px; }
.mistake-item .m-say-col { flex: 0 0 auto; display: flex; flex-direction: column; align-items: flex-end; }
.mistake-empty { text-align: center; color: var(--ink-soft); padding: 34px 10px; font-size: 15px; }
.mistake-empty .big { font-size: 46px; display: block; margin-bottom: 8px; }

/* ---------- 排行榜 ---------- */
.tabs { display: flex; gap: 8px; margin: 20px 0 16px; flex-wrap: wrap; }
.tab {
  flex: 1;
  min-width: 72px;
  min-height: 46px;
  font-size: 15px;
  font-weight: 700;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 999px;
  box-shadow: 2px 2px 0 rgba(51,39,42,.15);
  transition: transform .12s ease;
}
.tab:hover { transform: translateY(-2px); }
.tab.on { background: var(--orange); color: #fff; }

.board-list { display: flex; flex-direction: column; gap: 10px; }
.board-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: var(--radius-sm);
  box-shadow: 2px 2px 0 rgba(51,39,42,.12);
}
.board-row .rank {
  flex: 0 0 40px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
}
.board-row.top1 { background: #FFF3D6; }
.board-row.top2 { background: #F1F3F7; }
.board-row.top3 { background: #FBEADF; }
.board-row .b-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; font-size: 16px; }
.board-row .b-score { font-weight: 700; font-size: 18px; color: var(--orange-dark); }
.board-row.me { border-color: var(--blue-dark); box-shadow: 3px 3px 0 rgba(61,169,252,.4); }
.board-empty { text-align: center; color: var(--ink-soft); padding: 34px 10px; font-size: 15px; }
.board-empty .big { font-size: 44px; display: block; margin-bottom: 8px; }
.board-note { text-align: center; color: var(--ink-soft); font-size: 13px; margin-top: 14px; }

/* ---------- 错题导出打印视图（屏幕隐藏，仅打印可见） ---------- */
#printArea { display: none; }
@media print {
  @page { margin: 14mm; }
  body { background: #fff !important; }
  .topbar, .wrap, .toast, .confetti { display: none !important; }
  #printArea { display: block !important; color: #000; }
  .p-title { font-size: 22px; font-weight: 700; letter-spacing: 1px; }
  .p-meta { font-size: 12px; color: #444; margin: 6px 0 16px; }
  .p-section {
    font-size: 15px;
    font-weight: 700;
    margin: 16px 0 10px;
    border-bottom: 2px solid #000;
    padding-bottom: 4px;
  }
  .p-item { margin: 0 0 16px; font-size: 14px; line-height: 1.9; page-break-inside: avoid; }
  .p-opts { margin-top: 2px; }
  .p-line { display: inline-block; min-width: 170px; border-bottom: 1px solid #000; }
  .p-answers { page-break-before: always; }
  .p-ans { font-size: 14px; line-height: 2; }
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: #FFF6E5;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all .3s ease;
  z-index: 90;
  max-width: 86vw;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Confetti 撒花 ---------- */
.confetti {
  position: fixed;
  top: -16px;
  width: 10px;
  height: 14px;
  z-index: 80;
  pointer-events: none;
  border-radius: 3px;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  0% { transform: translateY(-10px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(105vh) rotate(720deg); opacity: .85; }
}

/* ---------- 页脚 ---------- */
.foot { text-align: center; color: var(--ink-soft); font-size: 13px; margin-top: 30px; }

/* ---------- 响应式 ---------- */
@media (max-width: 480px) {
  .wrap { padding: 12px 12px 40px; }
  .sticker { padding: 16px; }
  .name-row { flex-direction: column; }
  .name-row .btn { width: 100%; }
  .level-card { flex-wrap: wrap; }
  .level-score { margin-left: 78px; }
  .topbar .brand { display: none; }
  .opt { font-size: 19px; }
}