/* ================= БАЗА ПРОЕКТА 呪術日本語 ================= */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#07070d; --panel:#0f0f1a; --panel2:#151527; --line:#262640; --line2:#3a3a5c;
  --card-a:#12121f; --card-b:#0d0d18; --bar:rgba(9,9,16,.85); --well:#1c1c30;
  --wash:rgba(255,255,255,.015); --kanji:rgba(255,255,255,.03);
  --red:#ff2b4a; --red2:#c8102e; --cyan:#3ce0ff; --purple:#a06bff;
  --gold:#ffcf5c; --green:#3ddc84; --text:#ecebf5; --muted:#9a9ab4;
}
html.light{
  --bg:#f1f2f9; --panel:#ffffff; --panel2:#eceef8; --line:#d9dbe8; --line2:#c0c3d8;
  --card-a:#ffffff; --card-b:#f3f4fb; --bar:rgba(255,255,255,.9); --well:#e0e2ef;
  --wash:rgba(20,20,80,.02); --kanji:rgba(25,25,80,.045);
  --red:#e01838; --red2:#b30d28; --cyan:#0789a8; --purple:#6d3fc4;
  --gold:#9a6600; --green:#0d9455; --text:#1b1c2e; --muted:#5d5f78;
}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font-family:'Noto Sans JP','Segoe UI',system-ui,sans-serif;overflow:hidden}
::selection{background:rgba(255,43,74,.4)}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-thumb{background:var(--line2);border-radius:4px}
::-webkit-scrollbar-track{background:transparent}
.disp{font-family:'Russo One','Noto Sans JP',sans-serif}
.jp-font{font-family:'Noto Sans JP',sans-serif}

/* ===== фон ===== */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(1200px 700px at 75% -10%,rgba(160,107,255,.10),transparent 60%),
             radial-gradient(900px 600px at 8% 110%,rgba(255,43,74,.08),transparent 60%),
             var(--bg)}
html.light .bg{background:radial-gradient(1200px 700px at 75% -10%,rgba(109,63,196,.07),transparent 60%),
             radial-gradient(900px 600px at 8% 110%,rgba(224,24,56,.05),transparent 60%),var(--bg)}
.bg-kanji span{position:absolute;font-weight:900;color:var(--kanji);user-select:none;animation:floatK linear infinite}
@keyframes floatK{0%{transform:translateY(8vh) rotate(-4deg)}50%{transform:translateY(-4vh) rotate(3deg)}100%{transform:translateY(8vh) rotate(-4deg)}}
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,.55))}
html.light .vignette{background:radial-gradient(ellipse at center,transparent 62%,rgba(110,112,150,.16))}
.scan{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.012) 3px 4px)}
html.light .scan{display:none}

/* ===== верхняя панель ===== */
.topbar{position:fixed;top:0;left:0;right:0;height:56px;z-index:60;display:flex;align-items:center;gap:14px;
  padding:0 18px;background:var(--bar);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:baseline;gap:10px;white-space:nowrap;text-decoration:none;color:inherit}
.brand-jp{font-weight:900;color:var(--red);font-size:1.15rem;text-shadow:0 0 14px rgba(255,43,74,.6)}
html.light .brand-jp{text-shadow:none}
.brand-ru{font-family:'Russo One',sans-serif;font-size:.72rem;letter-spacing:.18em;color:var(--muted);text-transform:uppercase}
a.brand:hover .brand-jp{filter:brightness(1.2)}
.lesson-tag{font-size:.78rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--text);
  background:var(--panel2);border:1px solid var(--line);padding:5px 12px;border-radius:999px;white-space:nowrap}
.dots{display:flex;gap:9px;margin:0 auto;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.dots::-webkit-scrollbar{display:none}
.dots button{width:11px;height:11px;transform:rotate(45deg);background:var(--well);border:1px solid var(--line2);cursor:pointer;transition:.25s;flex:0 0 auto}
.dots button:hover{border-color:var(--cyan)}
.dots button.on{background:var(--red);border-color:var(--red);box-shadow:0 0 10px rgba(255,43,74,.8)}
.dots button.done{background:#5a3a2a;border-color:var(--gold)}
html.light .dots button.done{background:#e6d3a8;border-color:#b0935c}
.icon-btn{background:var(--panel);border:1px solid var(--line);color:var(--text);font-size:1.05rem;cursor:pointer;
  width:38px;height:38px;border-radius:8px;transition:.2s;flex:0 0 auto}
.icon-btn:hover{border-color:var(--cyan);box-shadow:0 0 12px rgba(60,224,255,.3)}
.top-actions{display:flex;gap:8px;align-items:center;margin-left:auto}

/* ===== сцены ===== */
#deck{position:fixed;inset:56px 0 58px;z-index:10}
.scene{position:absolute;inset:0;overflow-y:auto;padding:20px 20px 34px;opacity:0;pointer-events:none;
  transform:translateX(46px);transition:opacity .45s ease,transform .45s ease}
.scene.active{opacity:1;pointer-events:auto;transform:none}
.scene.left{transform:translateX(-46px)}
.wrap{max-width:1280px;margin:0 auto}
.scene.anim .rv,.anim .rv{animation:fadeUp .6s cubic-bezier(.2,.7,.2,1) both;animation-delay:var(--d,0s)}
@keyframes fadeUp{from{transform:translateY(22px)}to{transform:none}}

/* ===== типографика ===== */
.kicker{display:inline-block;background:var(--red2);color:#fff;font-weight:900;font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;padding:5px 16px;clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);margin-bottom:10px}
.kicker.c{background:#0e5e70}.kicker.p{background:#5b3a99}.kicker.g{background:#8a6a1d}
h1{font-size:clamp(2.6rem,8vw,5.6rem);font-weight:900;line-height:1.06;letter-spacing:.02em;
  text-shadow:3px 0 var(--red),-3px 0 var(--cyan),0 0 40px rgba(160,107,255,.35)}
h2{font-size:clamp(1.5rem,3.2vw,2.1rem);font-weight:900;margin-bottom:6px}
h2 .jp{color:var(--red);font-size:.85em;text-shadow:0 0 16px rgba(255,43,74,.5)}
h3{font-size:1.02rem}
.lead{color:var(--muted);max-width:74ch;margin-bottom:8px;line-height:1.45}
.lead b,.note b{color:var(--text)}
.card .lead b{color:var(--text)}

/* ===== титульный экран ===== */
.hero{min-height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:8px}
.hero-sub{color:var(--muted);font-size:clamp(1rem,2.2vw,1.3rem);max-width:60ch;line-height:1.6}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:6px}
.hero-meta span{border:1px solid var(--line);background:var(--panel);padding:7px 14px;border-radius:999px;font-size:.85rem;color:var(--muted)}
.scroll-hint{margin-top:22px;color:var(--muted);font-size:.85rem;animation:pulseTxt 2s infinite}
@keyframes pulseTxt{50%{opacity:.35}}

/* ===== компоненты ===== */
.card{background:linear-gradient(180deg,var(--card-a),var(--card-b));border:1px solid var(--line);border-radius:14px;
  padding:13px 16px;position:relative;transition:.25s}
.card::before{content:'';position:absolute;top:-1px;left:-1px;width:16px;height:16px;border-top:2px solid var(--red);border-left:2px solid var(--red);border-radius:14px 0 0 0}
.card::after{content:'';position:absolute;bottom:-1px;right:-1px;width:16px;height:16px;border-bottom:2px solid var(--cyan);border-right:2px solid var(--cyan);border-radius:0 0 14px 0}
.card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.card h3{margin-bottom:6px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.card p{line-height:1.4}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(282px,1fr));gap:12px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.mt{margin-top:10px}.mt2{margin-top:12px}
.note{border:1px dashed #2e5e6d;background:rgba(60,224,255,.05);padding:9px 14px;border-radius:10px;line-height:1.45;color:var(--muted);font-size:.92rem}
html.light .note{border-color:#9dc4cf}
.note.warn{border-color:rgba(255,207,92,.5);background:rgba(255,207,92,.05)}
html.light .note.warn{border-color:#cdb06a}
.note b{color:var(--gold)}
.note .nred{color:var(--red)}
.sep{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:10px 0}

.btn{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;
  border:none;font-family:'Russo One',sans-serif;font-size:1rem;letter-spacing:.08em;text-transform:uppercase;
  padding:11px 24px;cursor:pointer;clip-path:polygon(12px 0,100% 0,calc(100% - 12px) 100%,0 100%);transition:.2s;text-decoration:none}
.btn:hover{filter:brightness(1.18);box-shadow:0 0 26px rgba(255,43,74,.55);transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.97)}
.btn.ghost{background:var(--panel);border:1px solid var(--line);clip-path:none;border-radius:10px;color:var(--text)}
.btn.ghost:hover{border-color:var(--cyan);box-shadow:0 0 14px rgba(60,224,255,.25)}
.btn:disabled{opacity:.35;cursor:default;filter:none;box-shadow:none;transform:none}

.chip{background:var(--panel);border:1px solid var(--line);color:var(--text);padding:7px 14px;cursor:pointer;
  border-radius:999px;font-size:.98rem;font-weight:700;transition:.2s;font-family:inherit}
.chip:hover{border-color:var(--cyan)}
.chip.on{background:linear-gradient(135deg,rgba(255,43,74,.25),rgba(255,43,74,.08));border-color:var(--red);box-shadow:0 0 14px rgba(255,43,74,.4)}
.spk{background:none;border:none;cursor:pointer;font-size:1.1rem;filter:grayscale(.2);transition:.2s;padding:4px;color:inherit}
.spk:hover{transform:scale(1.25);filter:none}

.badge{display:inline-block;font-size:.72rem;font-weight:900;letter-spacing:.08em;padding:3px 9px;border-radius:6px;text-transform:uppercase;border:1px solid}
.bG{color:var(--red);border-color:rgba(255,43,74,.5);background:rgba(255,43,74,.10)}
.bI{color:var(--cyan);border-color:rgba(60,224,255,.5);background:rgba(60,224,255,.10)}
.bS{color:var(--purple);border-color:rgba(160,107,255,.5);background:rgba(160,107,255,.10)}

/* ===== сортировка / drag-n-drop ===== */
.sort-zone{display:grid;grid-template-columns:repeat(auto-fit,minmax(195px,1fr));gap:10px;margin-top:8px}
.bucket{border:2px dashed #33335a;border-radius:14px;padding:10px;min-height:96px;background:var(--wash);transition:.25s}
html.light .bucket{border-color:#a9aecf}
.bucket h4{font-size:.95rem;margin-bottom:2px}
.bucket .b-sub{font-size:.8rem;color:var(--muted);margin-bottom:8px}
.bucket.over{border-color:var(--cyan);background:rgba(60,224,255,.07);box-shadow:0 0 20px rgba(60,224,255,.2) inset}
.bucket.okB{border-color:rgba(61,220,132,.6)}
.token{display:inline-block;background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:8px 14px;margin:4px;
  font-size:1.15rem;font-weight:700;cursor:grab;user-select:none;transition:border-color .2s,transform .2s;font-family:'Noto Sans JP',sans-serif;touch-action:none;color:var(--text)}
.token:active{cursor:grabbing}
.token:hover{border-color:var(--cyan);transform:translateY(-2px)}
.token.picked{border-color:var(--gold);box-shadow:0 0 14px rgba(255,207,92,.5);transform:translateY(-3px)}
.token.placed{cursor:default;background:rgba(61,220,132,.08);border-color:rgba(61,220,132,.45);font-size:1rem;padding:5px 10px;animation:popIn .3s}
.token.ghost{position:fixed;z-index:300;pointer-events:none;margin:0;transform:rotate(2deg) scale(1.06);
  border-color:var(--gold);background:var(--panel2);box-shadow:0 14px 34px rgba(0,0,0,.65),0 0 18px rgba(255,207,92,.25);transition:none}
html.light .token.ghost{box-shadow:0 14px 34px rgba(40,40,90,.35),0 0 18px rgba(154,102,0,.2)}
.token.shake{animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-8px)}40%{transform:translateX(8px)}60%{transform:translateX(-6px)}80%{transform:translateX(6px)}}
.game-banner{display:none;margin-top:10px;padding:10px 14px;border-radius:10px;border:1px solid rgba(61,220,132,.5);
  background:rgba(61,220,132,.08);color:var(--green);font-weight:900}
.game-banner.show{display:block;animation:popIn .4s}
@keyframes popIn{from{transform:scale(.5);opacity:0}}
.progress-line{height:6px;background:var(--well);border-radius:3px;overflow:hidden;margin-top:8px}
.progress-line i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--gold));transition:.4s}

/* ===== флип-карточки ===== */
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:10px}
.fgrid2{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.flip{perspective:900px;height:130px;cursor:pointer}
.flip.tall{height:150px}
.flip-in{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.flip.flipped .flip-in{transform:rotateY(180deg)}
.fface{position:absolute;inset:0;backface-visibility:hidden;border-radius:14px;padding:11px 12px;display:flex;flex-direction:column;
  background:linear-gradient(180deg,var(--card-a),var(--card-b));border:1px solid var(--line)}
.fback{transform:rotateY(180deg);border-color:var(--line2);justify-content:space-between;gap:4px}
.ffront .f-kanji{font-size:1.9rem;font-weight:900;line-height:1.15;font-family:'Noto Sans JP',sans-serif}
.ffront .f-kana{color:var(--cyan);font-size:.9rem}
.ffront .f-ru{color:var(--muted);font-size:.84rem;margin-top:auto;line-height:1.25}
.fback .f-ex{font-size:.98rem;font-weight:700;font-family:'Noto Sans JP',sans-serif;line-height:1.3}
.fback .f-exru{font-size:.78rem;color:var(--muted);line-height:1.25}
.hintflip{text-align:center;color:var(--muted);font-size:.85rem;margin-top:8px}

/* ===== шпаргалка ===== */
.tbl{width:100%;border-collapse:collapse;font-size:.82rem}
.tbl th,.tbl td{border:1px solid var(--line);padding:3px 8px;text-align:left;line-height:1.3}
.tbl th{background:var(--panel2);color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
.tbl td.jp{font-family:'Noto Sans JP',sans-serif;font-weight:700;font-size:1rem}
.tbl tr:hover td{background:rgba(60,224,255,.04)}
.steps{counter-reset:st;display:grid;gap:5px;margin:6px 0}
.step{display:flex;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:6px 10px;font-size:.88rem}
.step::before{counter-increment:st;content:counter(st);flex:0 0 30px;height:30px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;font-family:'Russo One',sans-serif;font-weight:900;font-size:.9rem;clip-path:polygon(6px 0,100% 0,calc(100% - 6px) 100%,0 100%)}

/* ===== нижняя навигация ===== */
.navrow{position:fixed;left:0;right:0;bottom:0;height:58px;z-index:60;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:0 18px;background:var(--bar);backdrop-filter:blur(8px);border-top:1px solid var(--line)}
.navrow .stepinfo{color:var(--muted);font-size:.85rem;letter-spacing:.1em;text-align:center}
.nbtn{background:var(--panel);border:1px solid var(--line);color:var(--text);padding:10px 20px;cursor:pointer;border-radius:10px;
  font-family:'Russo One',sans-serif;font-size:.85rem;letter-spacing:.06em;transition:.2s;text-transform:uppercase}
.nbtn:hover{border-color:var(--red);color:var(--red);box-shadow:0 0 14px rgba(255,43,74,.3)}
.nbtn:disabled{opacity:.3;cursor:default;box-shadow:none}
.keyhint{color:var(--muted);font-size:.75rem}
kbd{border:1px solid var(--line);border-radius:5px;padding:1px 6px;background:var(--panel2);font-size:.75rem}

/* ===== расширение территории / взрывы ===== */
.domain{position:fixed;inset:0;z-index:200;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:14px;
  opacity:0;pointer-events:none;transition:opacity .7s;text-align:center;
  background:radial-gradient(circle at 50% 50%,rgba(160,107,255,.30),rgba(7,7,13,.96) 62%)}
.domain.show{opacity:1}
.domain::before{content:'';position:absolute;width:150vmax;height:150vmax;border-radius:50%;
  background:conic-gradient(from 0deg,transparent 0 14deg,rgba(160,107,255,.10) 16deg 20deg,transparent 22deg 40deg,rgba(255,43,74,.08) 42deg 46deg,transparent 48deg 72deg);
  animation:spin 14s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.domain .dtxt{font-size:clamp(3rem,11vw,7.5rem);font-weight:900;color:#fff;position:relative;animation:domIn 1s cubic-bezier(.2,.7,.2,1);
  text-shadow:0 0 40px var(--purple),4px 0 var(--red),-4px 0 var(--cyan)}
@keyframes domIn{from{transform:scale(2.4);filter:blur(14px);opacity:0}}
.domain .dru{color:var(--gold);font-weight:900;letter-spacing:.24em;text-transform:uppercase;position:relative}
.burst{position:fixed;width:14px;height:14px;border-radius:50%;pointer-events:none;z-index:150;
  background:radial-gradient(circle,#fff,var(--cyan) 40%,transparent 70%);animation:burst .6s ease-out forwards}
@keyframes burst{from{transform:scale(1);opacity:.95}to{transform:scale(16);opacity:0}}
.burst.r{background:radial-gradient(circle,#fff,var(--red) 40%,transparent 70%)}

@media (max-width:760px){
  .brand-ru,.lesson-tag{display:none}
  .scene{padding:16px 12px 34px}
  .keyhint{display:none}
  .vgrid{grid-template-columns:repeat(2,1fr)}
  .grid4{grid-template-columns:1fr 1fr}
}

/* ===== квиз (общий для всех уроков) ===== */
.qhead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.ebar{height:12px;background:var(--well);border:1px solid var(--line);border-radius:6px;overflow:hidden;flex:1;min-width:200px}
.efill{height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--gold));transition:.5s;box-shadow:0 0 14px rgba(255,43,74,.6)}
.qnum{color:var(--muted);font-size:.9rem}
.streak{color:var(--gold);font-weight:900}
.qq{font-size:clamp(1.3rem,3.2vw,1.8rem);font-weight:900;margin:10px 0 4px;font-family:'Noto Sans JP',sans-serif}
.qq .qsfx{color:var(--cyan)}
.opts{display:grid;gap:8px;margin-top:12px}
.opt{background:var(--panel);border:1px solid var(--line);border-radius:12px;color:var(--text);font-size:1.1rem;font-weight:700;
  padding:11px 16px;cursor:pointer;text-align:left;transition:.2s;font-family:inherit}
.opt:hover:not(:disabled){border-color:var(--cyan);transform:translateX(4px)}
.opt.correct{border-color:var(--green);background:rgba(61,220,132,.12);box-shadow:0 0 16px rgba(61,220,132,.35)}
.opt.wrong{border-color:var(--red);background:rgba(255,43,74,.12);animation:shake .4s}
.opt:disabled{cursor:default;opacity:.75}
.qhint{min-height:1.5em;color:var(--muted);margin-top:8px;font-size:.92rem}
.qhint b{color:var(--gold)}
.qresult{text-align:center;padding:16px 10px}
.qresult .rank{font-size:clamp(3.4rem,10vw,6rem);font-weight:900;color:var(--gold);text-shadow:0 0 30px rgba(255,207,92,.5),3px 0 var(--red)}

/* ===== прогресс ученика (XP) ===== */
.xp-chip{font-family:'Russo One',sans-serif;font-size:.74rem;letter-spacing:.06em;color:var(--gold);border:1px solid rgba(255,207,92,.45);
  background:rgba(255,207,92,.08);padding:6px 11px;border-radius:999px;white-space:nowrap}
.xp-chip b{color:var(--text)}
.xp-toast{position:fixed;right:18px;top:68px;z-index:400;background:var(--panel2);border:1px solid var(--gold);color:var(--gold);
  font-weight:900;padding:8px 16px;border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,.4),0 0 18px rgba(255,207,92,.25);animation:toastIn 2.2s ease both;pointer-events:none}
@keyframes toastIn{0%{transform:translateX(40px);opacity:0}12%{transform:none;opacity:1}85%{opacity:1}100%{transform:translateY(-14px);opacity:0}}
.rtag{display:inline-block;font-size:.74rem;font-weight:900;letter-spacing:.08em;color:var(--purple);border:1px solid rgba(160,107,255,.5);
  background:rgba(160,107,255,.1);padding:2px 10px;border-radius:999px;margin-top:6px}

/* ===== пары (match) ===== */
.match-zone{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:10px}
.mcol{display:flex;flex-direction:column;gap:8px}
.mcell{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px;cursor:pointer;text-align:center;transition:.2s;color:var(--text);font-family:inherit;font-size:1.2rem;font-weight:900}
.mcell:hover{border-color:var(--cyan)}
.mcell.picked{border-color:var(--gold);box-shadow:0 0 14px rgba(255,207,92,.45)}
.mcell.matched{border-color:rgba(61,220,132,.5);background:rgba(61,220,132,.08);color:var(--green);cursor:default;opacity:.75}
.mcell.shake{animation:shake .4s}

/* ===== тренажёры: drill / builder ===== */
.dr-head{display:flex;gap:12px;align-items:center;margin-bottom:6px}
.dr-vis{display:flex;justify-content:center;margin:6px 0}
.dr-end{text-align:center;padding:14px 8px}
.dr-score{font-size:clamp(2.2rem,7vw,3.6rem);color:var(--gold);text-shadow:0 0 24px rgba(255,207,92,.45)}
.dr-end p{color:var(--muted);margin:6px 0 14px}
.bd-ru{color:var(--gold);font-size:1.1rem;font-weight:700;margin:8px 0}
.bd-ans{min-height:58px;border:2px dashed var(--line2);border-radius:14px;padding:8px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;background:var(--wash);transition:.25s}
.bd-ans.ok{border-color:var(--green);background:rgba(61,220,132,.08)}
.bd-ans.shake{animation:shake .4s}
.bd-bank{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;min-height:46px}
.bd-w{background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:8px 14px;font-size:1.15rem;font-weight:700;cursor:pointer;color:var(--text);transition:.2s;animation:popIn .3s}
.bd-w:hover{border-color:var(--cyan);transform:translateY(-2px)}

/* ===== переключатель-«свитч» и мелочи ===== */
.sw{display:inline-flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.sw i{width:42px;height:22px;border-radius:12px;background:var(--well);border:1px solid var(--line2);position:relative;transition:.25s;flex:0 0 auto}
.sw i::after{content:'';position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--muted);transition:.25s}
.sw.on i{background:rgba(61,220,132,.25);border-color:var(--green)}
.sw.on i::after{left:22px;background:var(--green)}
input[type=range]{accent-color:var(--red);width:100%}
.pop{animation:popIn .35s}
.glow{animation:glowP 2.4s ease-in-out infinite}
@keyframes glowP{50%{box-shadow:0 0 22px rgba(255,43,74,.45)}}
@media (max-width:760px){.xp-chip{display:none}.match-zone{gap:8px}}

/* ===== меню уроков, уведомления, озвучка по клику ===== */
a.icon-btn{display:grid;place-items:center;text-decoration:none;color:var(--text)}
.menu-panel{position:fixed;top:60px;right:12px;z-index:90;width:min(390px,calc(100vw - 24px));max-height:calc(100vh - 76px);overflow-y:auto;
  background:var(--panel);border:1px solid var(--line2);border-radius:14px;padding:8px;box-shadow:0 18px 50px rgba(0,0,0,.5);display:none}
.menu-panel.show{display:block;animation:popIn .2s}
.mp-top{display:block;padding:10px 12px;border-radius:10px;color:var(--text);text-decoration:none;font-weight:700;border:1px solid var(--line);margin-bottom:6px;background:var(--panel2)}
.mp-top:hover{border-color:var(--cyan)}
.mp-h{font-family:'Russo One',sans-serif;font-size:.68rem;letter-spacing:.14em;color:var(--muted);padding:10px 8px 4px;text-transform:uppercase}
.mp-row{display:grid;grid-template-columns:34px 1fr 20px;gap:8px;align-items:center;padding:7px 8px;border-radius:9px;color:var(--text);text-decoration:none;border:1px solid transparent;font-size:.9rem}
.mp-row:hover{background:var(--panel2);border-color:var(--line)}
.mp-row.cur{border-color:var(--red);background:rgba(255,43,74,.08)}
.mp-n{font-family:'Russo One',sans-serif;color:var(--muted);font-size:.78rem}
.mp-s{color:var(--green);font-weight:900;text-align:center}
.mp-row.cur .mp-s{color:var(--red)}
.xp-toast.notice{max-width:min(440px,92vw);text-align:left;font-weight:600;line-height:1.45;font-size:.88rem;border-color:var(--cyan);color:var(--text);animation:toastIn 7s ease both}
[data-say]{cursor:pointer}
.tbl td.jp{cursor:pointer}
.tbl td.jp:hover{background:rgba(60,224,255,.1)}
.fface{overflow:hidden}
/* карточки фраз */
.flip.phr{height:200px}
.phr .ffront{justify-content:space-between}
.phr .fp-jp{font-family:'Noto Sans JP',sans-serif;font-weight:900;line-height:1.3;word-break:keep-all;overflow-wrap:anywhere}
.phr .fp-rd{color:var(--cyan);font-size:.82rem;font-weight:700;margin-top:4px}
.phr .fp-hint{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.74rem}
.phr .fb-mean{font-weight:900;font-size:1.08rem;line-height:1.25}
.phr .fb-note{font-size:.84rem;color:var(--muted);line-height:1.4;margin-top:4px}
.phr .fb-jp{display:flex;align-items:center;justify-content:space-between;gap:6px;font-family:'Noto Sans JP',sans-serif;font-weight:700;font-size:.95rem;border-top:1px solid var(--line);padding-top:6px}
.bub[data-say]::after{content:' 🔊';opacity:.5;font-size:.8em}

.brand-jp{white-space:nowrap}
@media (max-width:560px){.brand-jp{font-size:.82rem}}

/* ===== мобильная шапка: название в две строки, кнопки компактнее ===== */
@media (max-width:640px){
  .topbar{gap:8px;padding:0 10px}
  .brand-jp{white-space:normal;max-width:112px;line-height:1.1;font-size:.74rem}
  .top-actions{gap:5px}
  .icon-btn{width:34px;height:34px;font-size:.95rem}
  .dots{display:none}
}