/* 또또스쿨 공통 게임 화면 스타일 — 색·글꼴은 tokens.css의 변수를 쓴다 */

:root {
  --sp-top-h: 64px;
  --sp-gap: clamp(10px, 1.6vw, 18px);
}
@media (max-width: 640px) { :root { --sp-top-h: 56px; } }

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--sp-bg);
  color: var(--sp-ink);
  font-family: var(--sp-font-body);
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
}
body {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}
button { font: inherit; color: inherit; }
input { font: inherit; user-select: text; -webkit-user-select: text; }

[data-sub="수학"] { --sub: var(--sub-math); }
[data-sub="국어"] { --sub: var(--sub-kor); }
[data-sub="과학"] { --sub: var(--sub-sci); }
[data-sub="사회"] { --sub: var(--sub-soc); }
[data-sub="영어"] { --sub: var(--sub-eng); }
[data-sub="예체능"] { --sub: var(--sub-art); }
[data-sub="실과"] { --sub: var(--sub-prac); }
[data-sub="종합"] { --sub: var(--sub-mix, var(--sp-accent)); }
[data-sub="놀이"] { --sub: var(--sub-play, #ef6c1a); }

/* ---------- 상단 막대 ---------- */
.sp-top {
  flex: none;
  height: var(--sp-top-h);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 clamp(8px, 1.5vw, 18px);
  background: var(--sp-surface);
  border-bottom: 2px solid var(--sp-line);
  position: relative;
  z-index: 60;
}
.sp-home {
  display: inline-flex; align-items: center; gap: 6px;
  height: 46px; padding: 0 16px 0 12px;
  border-radius: 999px;
  background: var(--sp-primary); color: var(--sp-primary-ink);
  font-family: var(--sp-font-display); font-size: 18px;
  text-decoration: none;
  box-shadow: 0 4px 0 var(--sp-primary-press);
  transition: transform .08s, box-shadow .08s;
  flex: none;
}
.sp-home:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--sp-primary-press); }
.sp-home svg { width: 22px; height: 22px; }
.sp-top-title { display: flex; align-items: center; gap: 8px; min-width: 0; flex: 0 1 auto; }
.sp-sub-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--sub); flex: none; }
.sp-top-name {
  font-family: var(--sp-font-display); font-size: clamp(16px, 2vw, 22px);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sp-hud { display: flex; gap: 8px; margin-left: auto; align-items: center; }
.sp-hud-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 64px; height: 48px; padding: 0 10px;
  background: var(--sp-bg-2); border-radius: var(--sp-radius-s);
  line-height: 1.05;
}
.sp-hud-item small { font-size: 12px; color: var(--sp-ink-soft); }
.sp-hud-item b { font-family: var(--sp-font-num); font-size: 22px; font-variant-numeric: tabular-nums; }
.sp-hud-lives b { color: var(--sp-bad); font-size: 18px; letter-spacing: 1px; }
.sp-hud-item.is-urgent { background: var(--sp-bad); color: #fff; }
.sp-hud-item.is-urgent small { color: #fff; }
.sp-bump { animation: sp-bump .25s ease; }
@keyframes sp-bump { 50% { transform: scale(1.12); } }
.sp-top-tools { display: flex; gap: 6px; flex: none; }
.sp-iconbtn {
  width: 46px; height: 46px; border-radius: 50%;
  display: inline-grid; place-items: center;
  background: var(--sp-bg-2); border: 0; cursor: pointer; color: var(--sp-ink);
}
.sp-iconbtn:active { transform: scale(.92); }
.sp-iconbtn svg { width: 22px; height: 22px; }

@media (max-width: 760px) {
  .sp-top-title { display: none; }
  .sp-hud { margin-left: auto; gap: 5px; }
  .sp-hud-item { min-width: 52px; height: 44px; padding: 0 6px; }
  .sp-hud-item b { font-size: 18px; }
  .sp-home span { display: none; }
  .sp-home { padding: 0 12px; }
  .sp-fs { display: none; }
  .sp-iconbtn { width: 40px; height: 40px; }
}

/* ---------- 게임 무대 ---------- */
.sp-stage {
  flex: 1;
  min-height: 0;
  position: relative;
  overflow: hidden;
}

/* ---------- 오버레이(상단 막대 아래를 덮는다 — 홈 버튼은 언제나 보임) ---------- */
.sp-overlay {
  position: fixed;
  left: 0; right: 0; bottom: 0; top: var(--sp-top-h);
  z-index: 50;
  display: flex; align-items: flex-start; justify-content: center;
  padding: clamp(12px, 3vw, 36px);
  overflow-y: auto;
  background: color-mix(in srgb, var(--sp-bg) 82%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: sp-fade .2s ease;
}
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .sp-overlay { background: rgba(255, 250, 240, .9); }
}
@keyframes sp-fade { from { opacity: 0; } }

.sp-card {
  background: var(--sp-surface);
  border-radius: var(--sp-radius-l);
  box-shadow: var(--sp-shadow);
  padding: clamp(18px, 3vw, 34px);
}

/* ---------- 시작 화면 ---------- */
.sp-start-grid {
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr);
  gap: var(--sp-gap);
  margin: auto 0;
}
.sp-start-grid.no-rank { grid-template-columns: minmax(0, 720px); justify-content: center; }
@media (max-width: 860px) { .sp-start-grid { grid-template-columns: 1fr; } }

.sp-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.sp-chip {
  display: inline-flex; align-items: center; height: 32px; padding: 0 14px;
  border-radius: 999px; font-size: 15px; font-weight: 700;
  background: var(--sp-bg-2); color: var(--sp-ink);
}
.sp-chip-sub { background: var(--sub); color: #fff; }
.sp-chip-ghost { background: transparent; box-shadow: inset 0 0 0 2px var(--sp-line); color: var(--sp-ink-soft); }
.sp-title {
  font-family: var(--sp-font-display);
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.12;
  margin: 4px 0 12px;
  letter-spacing: -0.5px;
  word-break: keep-all;
}
.sp-learn { margin: 0 0 14px; font-size: 18px; line-height: 1.55; color: var(--sp-ink-soft); word-break: keep-all; }
.sp-learn b { color: var(--sub); margin-right: 4px; }
.sp-howto { margin: 0 0 14px; padding: 0; list-style: none; counter-reset: how; display: grid; gap: 8px; }
.sp-howto li {
  counter-increment: how; position: relative; padding: 4px 0 4px 44px;
  font-size: 18px; line-height: 1.5; word-break: keep-all;
}
.sp-howto li::before {
  content: counter(how);
  position: absolute; left: 0; top: 2px;
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--sub); color: #fff; font-family: var(--sp-font-num); font-weight: 700;
}
.sp-tip {
  margin: 4px 0 16px; padding: 14px 16px;
  border-radius: var(--sp-radius-m);
  background: var(--sp-bg-2);
  font-size: 17px; line-height: 1.6; word-break: keep-all;
}
.sp-tip b:first-child { display: block; font-family: var(--sp-font-display); color: var(--sub); margin-bottom: 4px; font-weight: 400; font-size: 18px; }
.sp-field { margin: 14px 0; }
.sp-field > label { display: block; font-weight: 700; margin-bottom: 8px; font-size: 16px; color: var(--sp-ink-soft); }
.sp-seg { display: flex; flex-wrap: wrap; gap: 8px; }
.sp-seg-btn {
  flex: 1 1 120px; min-height: 56px; padding: 8px 12px;
  border: 0; border-radius: var(--sp-radius-m);
  background: var(--sp-bg-2); color: var(--sp-ink);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  cursor: pointer; transition: transform .08s;
  box-shadow: inset 0 0 0 2px transparent;
}
.sp-seg-btn b { font-size: 18px; }
.sp-seg-btn small { font-size: 13px; color: var(--sp-ink-soft); }
.sp-seg-btn.is-on { background: var(--sp-primary); color: var(--sp-primary-ink); box-shadow: 0 4px 0 var(--sp-primary-press); }
.sp-seg-btn.is-on small { color: inherit; opacity: .85; }
.sp-seg-btn:active { transform: translateY(2px); }
.sp-input {
  width: 100%; height: 56px; padding: 0 18px;
  border: 2px solid var(--sp-line); border-radius: var(--sp-radius-m);
  background: var(--sp-surface); color: var(--sp-ink); font-size: 20px;
  outline: none;
}
.sp-input:focus { border-color: var(--sp-primary); }

/* ---------- 버튼 ---------- */
.sp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 54px; padding: 0 22px;
  border: 0; border-radius: var(--sp-radius-m);
  background: var(--sp-bg-2); color: var(--sp-ink);
  font-family: var(--sp-font-display); font-size: 19px;
  text-decoration: none; cursor: pointer;
  box-shadow: 0 4px 0 var(--sp-line);
  transition: transform .08s, box-shadow .08s;
}
.sp-btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--sp-line); }
.sp-btn:disabled { opacity: .6; cursor: default; }
.sp-btn svg { width: 22px; height: 22px; }
.sp-btn-primary { background: var(--sp-primary); color: var(--sp-primary-ink); box-shadow: 0 5px 0 var(--sp-primary-press); }
.sp-btn-primary:active { box-shadow: 0 1px 0 var(--sp-primary-press); }
.sp-btn-accent { background: var(--sp-accent); color: var(--sp-accent-ink); box-shadow: 0 4px 0 color-mix(in srgb, var(--sp-accent) 70%, #000); }
.sp-btn-ghost { background: transparent; box-shadow: inset 0 0 0 2px var(--sp-line); }
.sp-btn-ghost:active { box-shadow: inset 0 0 0 2px var(--sp-line); }
.sp-btn-xl { width: 100%; min-height: 68px; font-size: 26px; margin-top: 6px; }
.sp-btn-xl svg { width: 28px; height: 28px; }
.sp-btnrow { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 18px; }
.sp-btnrow .sp-btn { flex: 1 1 150px; }

/* ---------- 랭킹 ---------- */
.sp-rankcard { align-self: start; }
.sp-rank-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.sp-rank-head h2 { margin: 0; font-family: var(--sp-font-display); font-weight: 400; font-size: 26px; }
.sp-rank-head small { margin-left: auto; font-size: 14px; color: var(--sp-ink-soft); background: var(--sp-bg-2); padding: 4px 10px; border-radius: 999px; }
.sp-rank-head small:empty { display: none; }
.sp-trophy { color: var(--sp-gold); display: inline-grid; }
.sp-trophy svg { width: 30px; height: 30px; }
.sp-ranklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.sp-rank-row {
  display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 8px;
  min-height: 46px; padding: 0 12px; border-radius: var(--sp-radius-s);
  background: var(--sp-bg-2); font-size: 18px;
}
.sp-rank-no {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--sp-font-num); font-weight: 700; background: var(--sp-surface);
}
.sp-rank-row.top1 .sp-rank-no { background: var(--sp-gold); color: #fff; }
.sp-rank-row.top2 .sp-rank-no { background: var(--sp-silver); color: #fff; }
.sp-rank-row.top3 .sp-rank-no { background: var(--sp-bronze); color: #fff; }
.sp-rank-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sp-rank-score { font-family: var(--sp-font-num); font-weight: 700; font-variant-numeric: tabular-nums; }
.sp-rank-row.is-me { background: var(--sp-accent); color: var(--sp-accent-ink); }
.sp-rank-empty { padding: 26px 8px; text-align: center; color: var(--sp-ink-soft); font-size: 17px; line-height: 1.5; }
.sp-rank-note { margin: 10px 0 0; font-size: 14px; color: var(--sp-ink-soft); text-align: center; }

/* ---------- 카운트다운 ---------- */
.sp-count { align-items: center; background: color-mix(in srgb, var(--sp-bg) 55%, transparent); }
.sp-count-num {
  font-family: var(--sp-font-display); font-size: clamp(110px, 22vw, 220px);
  color: var(--sp-primary); text-shadow: 0 8px 0 var(--sp-primary-press);
  animation: sp-pulse .6s ease;
}
.sp-count-num.pulse { animation: sp-pulse .6s ease; }
.sp-count-num.go { color: var(--sp-good); font-size: clamp(80px, 16vw, 160px); animation: sp-pulse .6s ease; text-shadow: none; }
@keyframes sp-pulse { from { transform: scale(1.6); opacity: 0; } 60% { transform: scale(.95); opacity: 1; } }

/* ---------- 모달 · 결과 ---------- */
.sp-modal { width: min(560px, 100%); margin: auto 0; text-align: center; animation: sp-pop .35s cubic-bezier(.2, 1.4, .4, 1); }
@keyframes sp-pop { from { transform: scale(.85); opacity: 0; } }
.sp-modal-title { font-family: var(--sp-font-display); font-weight: 400; font-size: clamp(30px, 5vw, 44px); margin: 0 0 10px; word-break: keep-all; }
.sp-modal-text { font-size: 18px; line-height: 1.6; color: var(--sp-ink-soft); word-break: keep-all; }
.sp-stars { display: flex; justify-content: center; gap: 6px; margin: 4px 0 6px; }
.sp-star { width: 60px; height: 60px; color: var(--sp-line); }
.sp-star svg { width: 100%; height: 100%; }
.sp-star.on { color: var(--sp-gold); animation: sp-star .5s cubic-bezier(.2, 1.6, .4, 1) both; }
@keyframes sp-star { from { transform: scale(0) rotate(-40deg); } }
.sp-bigscore { display: flex; justify-content: center; align-items: baseline; gap: 6px; margin: 4px 0 14px; }
.sp-bigscore b { font-family: var(--sp-font-num); font-size: clamp(56px, 9vw, 80px); line-height: 1; color: var(--sp-primary); }
.sp-bigscore span { font-size: 22px; color: var(--sp-ink-soft); }
.sp-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; margin-bottom: 12px; }
.sp-stat { background: var(--sp-bg-2); border-radius: var(--sp-radius-s); padding: 10px; }
.sp-stat small { display: block; font-size: 14px; color: var(--sp-ink-soft); }
.sp-stat b { font-family: var(--sp-font-num); font-size: 22px; }
.sp-newbest { font-weight: 700; color: var(--sp-good); margin: 0 0 8px; }
.sp-review { text-align: left; margin: 8px 0; background: var(--sp-bg-2); border-radius: var(--sp-radius-m); padding: 10px 14px; }
.sp-review summary { cursor: pointer; font-weight: 700; font-size: 17px; padding: 6px 0; }
.sp-review ul { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 6px; max-height: 220px; overflow-y: auto; }
.sp-review li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; padding: 8px 10px; background: var(--sp-surface); border-radius: var(--sp-radius-s); font-size: 17px; }
.sp-review .a b { color: var(--sp-good); }
.sp-review .a s { color: var(--sp-bad); margin-left: 6px; }
.sp-rank-wrap { margin-top: 10px; }
.sp-rank-save { display: flex; gap: 8px; }
.sp-rank-save .sp-input { flex: 1; }
.sp-rank-msg { font-weight: 700; color: var(--sp-good); margin: 6px 0; }
.sp-rank-msg:empty { display: none; }
.sp-ranklist-mini { text-align: left; max-height: 240px; overflow-y: auto; }
.sp-versus { display: flex; gap: 10px; justify-content: center; margin: 8px 0 4px; flex-wrap: wrap; }
.sp-versus-p {
  flex: 1 1 140px; padding: 16px; border-radius: var(--sp-radius-m);
  background: var(--sp-bg-2); border-top: 8px solid var(--pc, var(--sp-line));
}
.sp-versus-p small { display: block; font-size: 18px; font-weight: 700; }
.sp-versus-p b { font-family: var(--sp-font-num); font-size: 48px; }
.sp-versus-p span { display: block; font-size: 15px; color: var(--sp-ink-soft); }
.sp-versus-p.is-win { background: var(--sp-accent); color: var(--sp-accent-ink); }
.sp-versus-p.is-win span { color: inherit; }

/* ---------- 키패드 · 보기 버튼 ---------- */
.sp-keypad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sp-key {
  min-height: 58px; border: 0; border-radius: var(--sp-radius-m);
  background: var(--sp-surface); color: var(--sp-ink);
  font-family: var(--sp-font-num); font-size: 28px; font-weight: 700;
  box-shadow: 0 4px 0 var(--sp-line); cursor: pointer;
  transition: transform .06s, box-shadow .06s;
}
.sp-key:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--sp-line); }
.sp-key-fn { background: var(--sp-bg-2); font-size: 24px; }
.sp-key-ok {
  grid-column: 1 / -1; background: var(--sp-primary); color: var(--sp-primary-ink);
  box-shadow: 0 4px 0 var(--sp-primary-press); font-family: var(--sp-font-display); font-weight: 400; font-size: 24px;
}
.sp-key-ok:active { box-shadow: 0 1px 0 var(--sp-primary-press); }

.sp-choices { display: grid; grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); gap: 10px; }
.sp-choice {
  min-height: 64px; padding: 10px 14px; border: 0; border-radius: var(--sp-radius-m);
  background: var(--sp-surface); color: var(--sp-ink);
  font-size: clamp(20px, 2.6vw, 28px); font-weight: 700; line-height: 1.25; word-break: keep-all;
  box-shadow: 0 5px 0 var(--sp-line); cursor: pointer;
  transition: transform .06s, box-shadow .06s, background .15s;
}
.sp-choice:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--sp-line); }
.sp-choice.is-good { background: var(--sp-good); color: #fff; box-shadow: 0 5px 0 color-mix(in srgb, var(--sp-good) 70%, #000); }
.sp-choice.is-bad { background: var(--sp-bad); color: #fff; box-shadow: 0 5px 0 color-mix(in srgb, var(--sp-bad) 70%, #000); animation: sp-shake-x .35s; }

/* ---------- 효과 ---------- */
.sp-float {
  position: fixed; z-index: 90; pointer-events: none;
  transform: translate(-50%, -50%);
  font-family: var(--sp-font-display); font-size: 34px;
  color: var(--sp-primary); text-shadow: 0 3px 0 #fff, 0 0 12px #fff;
  animation: sp-float 1s ease-out forwards;
  white-space: nowrap;
}
.sp-float-good { color: var(--sp-good); }
.sp-float-bad { color: var(--sp-bad); }
.sp-float-gold { color: var(--sp-gold); }
@keyframes sp-float { from { opacity: 1; transform: translate(-50%, -30%) scale(.7); } 25% { transform: translate(-50%, -60%) scale(1.15); } to { opacity: 0; transform: translate(-50%, -160%) scale(1); } }
.sp-shake { animation: sp-shake .4s; }
@keyframes sp-shake { 20% { transform: translateX(-8px); } 40% { transform: translateX(7px); } 60% { transform: translateX(-5px); } 80% { transform: translateX(3px); } }
@keyframes sp-shake-x { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.sp-flash-good { animation: sp-flash-good .6s; }
.sp-flash-bad { animation: sp-flash-bad .6s; }
@keyframes sp-flash-good { 30% { box-shadow: 0 0 0 6px var(--sp-good); } }
@keyframes sp-flash-bad { 30% { box-shadow: 0 0 0 6px var(--sp-bad); } }
.sp-confetti { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 95; }

/* ---------- 게임에서 자주 쓰는 배치 ---------- */
.sp-center { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.sp-panel { background: var(--sp-surface); border-radius: var(--sp-radius-l); box-shadow: var(--sp-shadow); padding: var(--sp-gap); }
.sp-question {
  font-family: var(--sp-font-display); font-size: clamp(30px, 5.5vw, 64px);
  text-align: center; line-height: 1.2; word-break: keep-all;
}
.sp-split { display: grid; grid-template-columns: 1fr 1fr; height: 100%; }
.sp-split > * { min-width: 0; min-height: 0; }
.sp-p1 { --pc: var(--sub-math); }
.sp-p2 { --pc: var(--sub-kor); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* =========================================================
   디자인 검토 1차 반영 (_design/REVIEW-1.md)
   ========================================================= */

/* P0-1 시작 버튼이 첫 화면 안에 보이도록 세로 여백을 줄이고 시작 버튼을 붙여 둔다 */
.sp-intro { display: flex; flex-direction: column; min-height: 0; }
@media (min-width: 861px) and (max-height: 860px) {
  .sp-start { padding-block: 16px; }
  .sp-start-grid { margin: 0; align-self: center; }
  .sp-start .sp-card { padding: 22px 28px; }
  .sp-title { font-size: clamp(32px, 4vw, 46px); margin-bottom: 8px; }
  .sp-learn { margin-bottom: 8px; }
  .sp-howto { gap: 4px; margin-bottom: 8px; }
  .sp-howto li { padding-block: 1px; line-height: 1.4; }
  .sp-tip { padding: 10px 14px; margin-bottom: 10px; line-height: 1.45; }
  .sp-field { margin: 9px 0; }
  .sp-seg-btn { min-height: 52px; }
}
.sp-start-btn { position: sticky; bottom: 0; z-index: 2; }
@media (max-width: 860px) {
  .sp-start-grid { margin: 0; }
  .sp-rankcard { order: 2; }
}

/* P0-2 상단 조작 버튼은 48px 아래로 줄이지 않는다 */
.sp-home { min-width: 48px; height: 48px; }
.sp-iconbtn { width: 48px; height: 48px; }
.sp-top-tools { gap: 8px; }
@media (max-width: 760px) {
  .sp-home { width: 48px; height: 48px; padding: 0; justify-content: center; }
  .sp-iconbtn { width: 48px; height: 48px; }
}

/* P0-3 HUD: 처음 화면에선 숨기고, 좁은 화면에선 덜 중요한 '연속'부터 접는다 */
.sp-hud-item small { font-size: 14px; }
.sp-hud-item b { font-size: 24px; }
.sp-is-menu .sp-hud { visibility: hidden; }
@media (max-width: 640px) {
  .sp-top { gap: 6px; padding-inline: 6px; }
  .sp-hud { gap: 4px; }
  .sp-hud-item { min-width: 54px; height: 48px; padding-inline: 6px; }
  .sp-hud-item small { font-size: 12px; }
  .sp-hud-item b { font-size: 20px; }
  .sp-hud-combo { display: none; }
}

/* P0-4 키보드 포커스 */
:where(.sp-home, .sp-iconbtn, .sp-btn, .sp-seg-btn, .sp-key, .sp-choice, .sp-input, .sp-review summary):focus-visible {
  outline: 4px solid #155eef;
  outline-offset: 3px;
}

/* P1-7 대비: 작은 글자의 과목 칩은 옅은 바탕 + 진한 글자, 판정 색은 더 진하게, 기호 병기 */
.sp-chip-sub {
  color: var(--sp-ink);
  background: color-mix(in srgb, var(--sub) 18%, white);
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--sub) 55%, white);
}
.sp-rank-row.top1 .sp-rank-no { color: var(--sp-ink); }
.sp-choice.is-good { background: #217a48; }
.sp-choice.is-bad, .sp-hud-item.is-urgent { background: #b8323a; }
.sp-choice[data-feedback] { position: relative; }
.sp-choice[data-feedback]::after {
  position: absolute; right: 8px; top: 6px;
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 16px; font-weight: 900; line-height: 1;
  background: #fff; color: #217a48;
}
.sp-choice[data-feedback="good"]::after { content: "✓"; }
.sp-choice[data-feedback="bad"]::after { content: "✕"; color: #b8323a; }
.sp-hud-item.is-urgent small::before { content: "⚠ "; }

/* P1-8 결과 화면: 높이를 넘지 않게 하고 버튼 줄은 아래에 붙인다 */
.sp-result-ov { padding-block: 16px; }
.sp-result {
  max-height: calc(100dvh - var(--sp-top-h) - 32px);
  overflow: auto;
  overscroll-behavior: contain;
}
.sp-result .sp-btnrow {
  position: sticky; bottom: -1px; z-index: 3;
  padding-top: 12px;
  background: linear-gradient(transparent 0, var(--sp-surface) 18px);
}
.sp-result .sp-btn-primary { flex-basis: 100%; }
@media (max-height: 760px) {
  .sp-result .sp-star { width: 44px; height: 44px; }
  .sp-result .sp-bigscore b { font-size: 56px; }
  .sp-result .sp-modal-title { font-size: 34px; }
}

/* P1-9 키패드 기능키 글자 */
.sp-key-fn { font-size: clamp(16px, 2vw, 22px); font-family: var(--sp-font-display); font-weight: 400; }
.sp-key-ok:disabled { opacity: .5; cursor: default; }

/* P2-10 움직임 줄이기 설정 존중 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
  .sp-float { display: none; }
}

/* hidden 속성은 항상 숨김 */
[hidden] { display: none !important; }