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chengyu/style.css
M1ngdaXie fc1eb2040c
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Refactor code structure for improved readability and maintainability
2026-03-27 01:39:09 -07:00

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25 KiB
CSS

@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;700;900&family=Ma+Shan+Zheng&family=ZCOOL+XiaoWei&display=swap");
/* ─────────────────────────────────────────────
DUAL THEME: ink (dark) + paper (light)
Switched via data-theme="ink" | "paper" on <html>
───────────────────────────────────────────── */
/* ── INK (dark) ── */
:root, [data-theme="ink"] {
--bg: #0d0a08;
--bg2: #1c1610;
--bg3: #2b2118;
--text: #f5edd8;
--text2: #e0ceaa;
--text3: #a09070;
--border: rgba(245,237,216,0.12);
--border2: rgba(245,237,216,0.22);
--card: #1c1610;
--card2: #2b2118;
--paper-alt: rgba(245,237,216,0.06);
--accent: #e04520;
--accent2: #d4a830;
--green: #2a7a52;
--green-lt: rgba(42,122,82,0.2);
--red: #c82828;
--red-lt: rgba(200,40,40,0.15);
--gold: #d4a830;
--gold3: #f0ca60;
--header-bg: linear-gradient(180deg,#1a0e08,#120a05);
--header-stripe: linear-gradient(90deg,transparent,#c8280a 20%,#e04520 50%,#c8280a 80%,transparent);
--header-text: #f5edd8;
--header-shadow: 0 2px 20px rgba(0,0,0,0.6), 0 1px 0 rgba(224,69,32,0.3);
--ibtn-bg: rgba(245,237,216,0.08);
--ibtn-border: 1px solid rgba(245,237,216,0.12);
--ibtn-color: #c8b890;
--ibtn-radius: 8px;
--diff-bg: #1c1610;
--dbtn-bg: transparent;
--dbtn-color: #7a6a58;
--dbtn-border:1px solid rgba(255,255,255,0.1);
--dbtn-radius:6px;
--opt-bg: #2b2118;
--opt-border: 1px solid rgba(245,237,216,0.14);
--opt-color: #f0e8d0;
--opt-radius: 8px;
--char-bg: #2b2118;
--char-border:1px solid rgba(245,237,216,0.15);
--char-color: #f0e8d0;
--char-radius:10px;
--char-grid: rgba(245,237,216,0.04);
--blank-border: rgba(224,69,32,0.5);
--blank-bg: rgba(200,40,10,0.08);
--blank-color: rgba(245,237,216,0.2);
--sel-border: #e04520;
--sel-bg: rgba(224,69,32,0.14);
--sel-glow: 0 0 0 3px rgba(224,69,32,0.2), 0 0 20px rgba(224,69,32,0.25);
--sel-arrow: #e04520;
--filled-border: rgba(224,100,40,0.5);
--filled-bg: linear-gradient(135deg,rgba(224,69,32,0.15),rgba(200,40,10,0.08));
--filled-color: #e8c060;
--correct-bg: linear-gradient(135deg,rgba(42,122,82,0.2),rgba(42,122,82,0.1));
--correct-border:#2a7a52;
--correct-color: #6ddfaa;
--wrong-bg: rgba(200,40,40,0.15);
--wrong-border: #c82828;
--wrong-color: #ff7070;
--abtn-bg: #2b2118;
--abtn-border: 1px solid rgba(245,237,216,0.14);
--abtn-color: #9a8870;
--abtn-radius: 8px;
--primary-bg: linear-gradient(135deg,#c8280a,#e04520);
--primary-shadow: 0 2px 14px rgba(200,40,10,0.45);
--result-bg: #2b2118;
--result-border:1px solid rgba(245,237,216,0.1);
--result-text: #f0e8d0;
--result-text2:#e0ceaa;
--result-expl-bg: rgba(245,237,216,0.05);
--result-expl-border:#d4a830;
--modal-bg: #1c1610;
--modal-hdr: linear-gradient(135deg,#1c1610,#2a1a10);
--modal-hdr-stripe: linear-gradient(90deg,transparent,#e04520,#d4a830,#e04520,transparent);
--modal-streak:#f0ca60;
--modal-streak-shadow: 0 0 30px rgba(240,202,96,0.5);
--cal-day-bg: rgba(245,237,216,0.05);
--cal-day-color:#e0ceaa;
--cal-checked: linear-gradient(135deg,#c8280a,#e04520);
--cal-checked-shadow: 0 1px 6px rgba(200,40,10,0.4);
--goal-bg: rgba(245,237,216,0.05);
--goal-border: 1px solid rgba(245,237,216,0.12);
--goal-bar-bg: rgba(245,237,216,0.1);
--progress-dot:#2b2118;
--close-modal: linear-gradient(135deg,#c8280a,#e04520);
--wb-border: rgba(245,237,216,0.1);
--wb-word: #f0e8d0;
--wb-pinyin: #a09070;
--wb-expl-bg: rgba(245,237,216,0.05);
--wb-expl-border:#d4a830;
--wb-expl-color:#e0ceaa;
--wb-meta: #e04520;
--wb-empty: #a09070;
--combo-bg: linear-gradient(135deg,#b8841a,#d4a830);
--combo-color: #0d0a08;
--shadow-sm: 0 2px 12px rgba(0,0,0,0.4);
--shadow-md: 0 4px 28px rgba(0,0,0,0.55);
--radius: 12px;
}
/* ── PAPER (light) ── */
[data-theme="paper"] {
--bg: #faf3e4;
--bg2: #fff;
--bg3: #f2ead8;
--text: #1a1008;
--text2: #6b4f2a;
--text3: #8b6040;
--border: #e8d8c0;
--border2: #d0c0a0;
--card: #fff;
--card2: #f2ead8;
--paper-alt: #f2ead8;
--accent: #c13b0a;
--accent2: #e07b20;
--green: #2a7a52;
--green-lt: #e8f5ee;
--red: #b52020;
--red-lt: #ffebee;
--gold: #c8941a;
--gold3: #c8941a;
--header-bg: linear-gradient(180deg,#8b3510,#a04018);
--header-stripe: none;
--header-text: #fff8ee;
--header-shadow: 0 2px 14px rgba(139,53,16,0.4);
--ibtn-bg: rgba(255,255,255,0.18);
--ibtn-border: none;
--ibtn-color: #fff8ee;
--ibtn-radius: 50%;
--diff-bg: #f2ead8;
--dbtn-bg: transparent;
--dbtn-color: #8b6040;
--dbtn-border:none;
--dbtn-radius:20px;
--opt-bg: #fff;
--opt-border: 2px solid #e0d0b8;
--opt-color: #1a1008;
--opt-radius: 10px;
--char-bg: #fff;
--char-border:2.5px solid #e0d0b8;
--char-color: #1a1008;
--char-radius:12px;
--char-grid: rgba(160,130,90,0.07);
--blank-border: #c13b0a;
--blank-bg: #fff5ee;
--blank-color: rgba(26,16,8,0.15);
--sel-border: #c13b0a;
--sel-bg: #ffeedd;
--sel-glow: 0 0 0 4px rgba(193,59,10,0.18);
--sel-arrow: #c13b0a;
--filled-border: #e07b20;
--filled-bg: linear-gradient(135deg,#fff5ee,#ffe8d0);
--filled-color: #c13b0a;
--correct-bg: linear-gradient(135deg,#e8f5ee,#d4eddf);
--correct-border:#2a7a52;
--correct-color: #2a7a52;
--wrong-bg: #ffebee;
--wrong-border: #b52020;
--wrong-color: #b52020;
--abtn-bg: #fff;
--abtn-border: 1.5px solid #e0d0b8;
--abtn-color: #6b4f2a;
--abtn-radius: 24px;
--primary-bg: linear-gradient(135deg,#c13b0a,#e07b20);
--primary-shadow: 0 2px 10px rgba(193,59,10,0.3);
--result-bg: #fff;
--result-border:1px solid #e8d8c0;
--result-text: #1a1008;
--result-text2:#6b4f2a;
--result-expl-bg: #fff8f0;
--result-expl-border:#e07b20;
--modal-bg: #fff;
--modal-hdr: linear-gradient(135deg,#c13b0a,#e07b20);
--modal-hdr-stripe: none;
--modal-streak:#fff;
--modal-streak-shadow: none;
--cal-day-bg: #f2ead8;
--cal-day-color:#6b4f2a;
--cal-checked: linear-gradient(135deg,#c13b0a,#e07b20);
--cal-checked-shadow: none;
--goal-bg: #f2ead8;
--goal-border: none;
--goal-bar-bg: #ddd0b8;
--progress-dot:#e0d0b8;
--close-modal: linear-gradient(135deg,#c13b0a,#e07b20);
--wb-border: #f0e4d0;
--wb-word: #1a1008;
--wb-pinyin: #6b4f2a;
--wb-expl-bg: #fff8f0;
--wb-expl-border:#e07b20;
--wb-expl-color:#5d4e37;
--wb-meta: #b52020;
--wb-empty: #6b4f2a;
--combo-bg: #c8941a;
--combo-color: #fff;
--shadow-sm: 0 2px 8px rgba(26,16,8,0.08);
--shadow-md: 0 4px 20px rgba(26,16,8,0.12);
--radius: 14px;
}
/* ── Font sizes ── */
:root {
--fs-base: 16px;
--fs-char: clamp(1.9rem,7.5vw,2.8rem);
--fs-opt: clamp(1.3rem,5.5vw,1.8rem);
}
/* ── Reset ── */
* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
/* ── Theme transition ── */
body, .header, .info-bar, .diff-control, .game-area,
.char-box, .option-btn, .action-btn, .result-card,
.modal, .modal-header, .modal-body, .diff-btn, .icon-btn {
transition: background 0.35s ease, background-color 0.35s ease,
color 0.35s ease, border-color 0.35s ease,
box-shadow 0.35s ease;
}
body {
font-family: "Noto Serif SC","PingFang SC","Songti SC","SimSun",serif;
background: var(--bg);
color: var(--text);
font-size: var(--fs-base);
min-height: 100dvh;
overflow-x: hidden;
position: relative;
}
/* Noise overlay — ink theme only */
[data-theme="ink"] body::before {
content: "";
position: fixed; inset: 0; pointer-events: none; z-index: 0;
background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
background-repeat: repeat; background-size: 200px 200px;
opacity: 0.025; mix-blend-mode: overlay;
}
/* All content above overlays */
.header, .info-bar, .diff-control, .game-area,
.combo-toast, .modal-overlay { position: relative; z-index: 1; }
/* ─── HEADER ─── */
.header {
background: var(--header-bg);
color: var(--header-text);
padding: 10px 14px;
display: flex; align-items: center; gap: 8px;
position: sticky; top: 0; z-index: 100;
box-shadow: var(--header-shadow);
position: sticky; top: 0; z-index: 100;
}
.header::before {
content: "";
position: absolute; top:0; left:0; right:0; height:3px;
background: var(--header-stripe);
}
.header-title {
font-family: "Ma Shan Zheng","ZCOOL KuaiLe",cursive;
font-size: clamp(1rem,4vw,1.3rem);
letter-spacing: 3px;
flex: 1; text-align: center;
color: var(--header-text);
}
[data-theme="ink"] .header-title {
text-shadow: 0 0 20px rgba(200,80,20,0.5);
}
.header-right { display:flex; gap:6px; align-items:center; flex-shrink:0; }
.icon-btn {
background: var(--ibtn-bg);
border: var(--ibtn-border);
color: var(--ibtn-color);
min-width: 40px; min-height: 40px;
border-radius: var(--ibtn-radius);
font-size: 1rem; cursor: pointer;
display: flex; align-items: center; justify-content: center;
flex-shrink: 0;
}
.icon-btn:active, .icon-btn.active {
background: rgba(224,69,32,0.25);
border-color: var(--accent);
color: var(--header-text);
}
[data-theme="paper"] .icon-btn:active,
[data-theme="paper"] .icon-btn.active {
background: rgba(255,255,255,0.38);
}
.back-btn { font-size:1.2rem; text-decoration:none; }
/* ─── Theme button tooltip (shown once) ─── */
.theme-btn-wrap { position: relative; }
.theme-tooltip {
position: absolute;
top: calc(100% + 10px);
right: 0;
background: #fff8e8;
color: #5a3a10;
font-family: "Noto Serif SC", serif;
font-size: 0.78rem;
white-space: nowrap;
padding: 8px 12px;
border-radius: 8px;
border: 1px solid #e0c88a;
box-shadow: 0 4px 16px rgba(0,0,0,0.3);
pointer-events: none;
z-index: 200;
opacity: 0;
transform: translateY(-4px);
transition: opacity 0.3s ease, transform 0.3s ease;
}
.theme-tooltip.show {
opacity: 1;
transform: translateY(0);
pointer-events: auto;
}
.theme-tooltip-arrow {
position: absolute;
top: -6px; right: 12px;
width: 10px; height: 6px;
overflow: hidden;
}
.theme-tooltip-arrow::before {
content: "";
position: absolute;
bottom: 0; left: 0;
width: 10px; height: 10px;
background: #fff8e8;
border: 1px solid #e0c88a;
transform: rotate(45deg);
transform-origin: bottom left;
}
/* ─── INFO BAR ─── */
.info-bar {
display: flex; align-items: center; justify-content: center; gap: 0;
background: var(--card);
border-bottom: 1px solid var(--border);
padding: 7px 20px;
}
.info-item {
font-family: "ZCOOL XiaoWei","Noto Serif SC",serif;
font-size: 0.9rem; color: var(--text2);
}
.info-item span { color: var(--gold3); font-size: 1.05rem; font-weight: 900; }
[data-theme="paper"] .info-item span { color: var(--accent); }
.info-divider { width:1px; height:14px; background:var(--border); margin:0 16px; }
.info-wb { cursor:pointer; color:var(--text3); transition:opacity 0.15s; }
.info-wb:active { opacity:0.6; }
.wb-badge {
background: var(--red); color:#fff;
border-radius:8px; padding:1px 6px;
font-size:0.75rem; font-weight:900;
margin-left:4px; vertical-align:middle; display:inline-block;
}
.wb-badge.empty {
background: transparent; color:var(--border2);
border:1px solid var(--border);
}
[data-theme="paper"] .wb-badge.empty { color:#c8b89a; border-color:#c8b89a; }
/* ─── DIFF CONTROL ─── */
.diff-control {
display:flex; background:var(--diff-bg);
border-bottom:1px solid var(--border);
padding:8px 16px; gap:8px; justify-content:center;
}
.diff-btn {
flex:1; max-width:110px;
border: var(--dbtn-border);
background: var(--dbtn-bg); color:var(--dbtn-color);
padding:7px 0; border-radius:var(--dbtn-radius);
font-size:0.88rem; font-family:"Noto Serif SC",serif;
cursor:pointer; min-height:38px; letter-spacing:1px; font-weight:700;
}
.diff-btn.active {
background: var(--accent); color:var(--header-text);
border-color: var(--accent);
box-shadow: 0 2px 12px rgba(200,40,10,0.35), inset 0 1px 0 rgba(255,255,255,0.08);
}
/* ─── GAME AREA ─── */
.game-area { padding:20px 16px; max-width:480px; margin:0 auto; }
.progress-bar { display:flex; gap:5px; margin-bottom:24px; height:4px; }
.progress-dot {
flex:1; border-radius:2px; height:4px;
background:var(--progress-dot);
}
[data-theme="ink"] .progress-dot { background: rgba(255,255,255,0.08); }
.progress-dot.done { background: var(--green); }
.progress-dot.current {
background: var(--accent);
box-shadow: 0 0 8px rgba(224,69,32,0.7);
animation: progressGlow 1.5s ease-in-out infinite;
}
.progress-dot.skip { background: rgba(200,40,40,0.4); }
@keyframes progressGlow {
0%,100% { box-shadow: 0 0 6px rgba(224,69,32,0.5); }
50% { box-shadow: 0 0 14px rgba(224,69,32,0.9); }
}
#comboDisplay { text-align:center; margin-bottom:8px; min-height:24px; }
.combo-text {
font-family: "Ma Shan Zheng",cursive;
font-size: 1.1rem; color: var(--gold3); letter-spacing:2px;
animation: comboIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
[data-theme="ink"] .combo-text { text-shadow: 0 0 16px rgba(240,202,96,0.6); }
.idiom-display {
display:flex; justify-content:center;
gap:clamp(8px,3vw,16px); margin-bottom:32px; position:relative;
}
[data-theme="ink"] .idiom-display::after {
content:"";
position:absolute; bottom:-14px; left:50%; transform:translateX(-50%);
width:60%; height:1px;
background:linear-gradient(90deg,transparent,rgba(255,255,255,0.1),transparent);
}
.char-box {
width:clamp(58px,17vw,80px); height:clamp(58px,17vw,80px);
background: var(--char-bg);
border: var(--char-border);
border-radius: var(--char-radius);
display:flex; align-items:center; justify-content:center;
font-size: var(--fs-char); font-weight:900; color:var(--char-color);
box-shadow: var(--shadow-sm);
position:relative;
background-image:
linear-gradient(var(--char-grid) 1px, transparent 1px),
linear-gradient(90deg, var(--char-grid) 1px, transparent 1px);
background-size: 50% 50%;
}
[data-theme="ink"] .char-box {
box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.04);
}
.char-box.blank {
border: 1.5px dashed var(--blank-border);
background-color: var(--blank-bg);
color: var(--blank-color);
animation: blankPulse 2.5s ease-in-out infinite;
cursor:pointer;
}
[data-theme="paper"] .char-box.blank { border-width: 2.5px; }
.char-box.blank.selected {
border-style: solid; border-width:2px;
border-color: var(--sel-border);
background-color: var(--sel-bg);
transform: scale(1.1);
box-shadow: var(--sel-glow);
animation: none;
color: var(--blank-color);
}
[data-theme="paper"] .char-box.blank.selected { border-width:3px; }
.char-box.blank.selected::after {
content:""; position:absolute; bottom:-10px; left:50%; transform:translateX(-50%);
border:5px solid transparent; border-top-color:var(--sel-arrow);
}
.char-box.filled {
border: 1.5px solid var(--filled-border);
background: var(--filled-bg); color:var(--filled-color);
animation: popIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
[data-theme="paper"] .char-box.filled { border-width:2.5px; }
.char-box.correct {
border: 1.5px solid var(--correct-border);
background: var(--correct-bg); color:var(--correct-color);
animation: correctPop 0.4s ease;
}
[data-theme="paper"] .char-box.correct { border-width:2.5px; }
.char-box.wrong {
border: 1.5px solid var(--wrong-border);
background: var(--wrong-bg); color:var(--wrong-color);
animation: shake 0.4s ease;
}
[data-theme="paper"] .char-box.wrong { border-width:2.5px; }
.char-box .pinyin-hint {
position:absolute; top:-22px;
font-size:0.6rem; color:var(--text3);
font-weight:400; white-space:nowrap; opacity:0.8;
}
.options-grid {
display:grid; grid-template-columns:repeat(4,clamp(52px,13vw,68px));
gap:clamp(7px,2.2vw,12px); margin-bottom:20px; justify-content:center;
}
.option-btn {
aspect-ratio:1; width:100%;
border: var(--opt-border);
background: var(--opt-bg); border-radius:var(--opt-radius);
font-size:var(--fs-opt); font-family:"Noto Serif SC",serif;
font-weight:700; color:var(--opt-color);
cursor:pointer; display:flex; align-items:center; justify-content:center;
box-shadow: var(--shadow-sm);
position:relative; overflow:hidden;
}
[data-theme="ink"] .option-btn {
box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.04);
}
.option-btn:active {
transform:scale(0.88);
background: var(--accent); color:var(--header-text);
border-color: var(--accent);
}
.option-btn.used { opacity:0.22; pointer-events:none; }
.option-btn.disabled{ opacity:0.12; pointer-events:none; }
.action-bar {
display:flex; gap:10px; justify-content:center;
margin-bottom:16px; flex-wrap:wrap;
}
.action-btn {
border:none; padding:12px 28px; border-radius:var(--abtn-radius);
font-size:0.92rem; font-family:"Noto Serif SC",serif;
cursor:pointer; min-height:46px; letter-spacing:0.5px;
}
.action-btn.primary {
background: var(--primary-bg); color:var(--header-text);
box-shadow: var(--primary-shadow), inset 0 1px 0 rgba(255,255,255,0.1);
flex:1; max-width:280px;
}
.action-btn.primary:active { transform:scale(0.97); }
.action-btn.secondary {
background: var(--abtn-bg); color:var(--abtn-color);
border: var(--abtn-border);
}
.action-btn.secondary:active { transform:scale(0.95); }
/* ─── RESULT CARD ─── */
.result-card {
background: var(--result-bg);
border-radius: var(--radius);
padding: 20px; margin-top:14px;
box-shadow: var(--shadow-md);
animation: slideUp 0.4s ease;
border-top: 3px solid var(--green);
border-left: 1px solid var(--border);
border-right: 1px solid var(--border);
border-bottom: 1px solid var(--border);
}
.result-card.wrong-result { border-top-color:var(--red); }
.result-card h3 {
font-size:1.1rem; margin-bottom:10px;
font-family:"Ma Shan Zheng",cursive; letter-spacing:2px;
}
.result-card .idiom-word {
font-size:clamp(1.6rem,6vw,2.2rem); font-weight:900;
color:var(--result-text); margin-bottom:4px; letter-spacing:6px;
}
.result-card .idiom-pinyin {
font-size:0.8rem; color:var(--result-text2);
margin-bottom:12px; letter-spacing:2px;
}
.result-card .idiom-explain {
font-size:0.9rem; line-height:1.9; color:var(--result-text2);
padding:12px 14px; background:var(--result-expl-bg);
border-radius:6px; border-left:2px solid var(--result-expl-border);
}
/* ─── COMBO TOAST ─── */
.combo-toast {
position:fixed; top:68px; left:50%;
transform:translateX(-50%) translateY(-12px);
background: var(--combo-bg); color:var(--combo-color);
border-radius:6px; padding:7px 20px;
font-family:"Ma Shan Zheng",cursive;
font-size:1rem; font-weight:900;
box-shadow:0 4px 20px rgba(0,0,0,0.4);
opacity:0; pointer-events:none; z-index:150;
transition:opacity 0.25s, transform 0.25s;
white-space:nowrap; letter-spacing:2px;
}
.combo-toast.show { opacity:1; transform:translateX(-50%) translateY(0); }
/* ─── MODALS ─── */
.modal-overlay {
position:fixed; inset:0;
background:rgba(0,0,0,0.65);
backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px);
display:none; align-items:center; justify-content:center;
z-index:200; padding:20px;
}
.modal-overlay.show { display:flex; }
.modal {
background: var(--modal-bg);
border-radius:16px; overflow:hidden;
max-width:360px; width:100%;
animation:slideUp 0.3s cubic-bezier(0.34,1.56,0.64,1);
box-shadow:0 12px 48px rgba(0,0,0,0.6), 0 0 0 1px var(--border);
}
.modal-header {
background: var(--modal-hdr);
color:#fff; padding:24px 24px 20px;
text-align:center; position:relative;
}
.modal-header::before {
content:""; position:absolute; top:0; left:0; right:0; height:3px;
background: var(--modal-hdr-stripe);
}
.modal-header .streak-display {
font-size:3.5rem; font-weight:900;
font-family:"Ma Shan Zheng",cursive;
line-height:1; color:var(--modal-streak);
text-shadow:var(--modal-streak-shadow);
}
.modal-header .streak-label {
font-size:0.85rem; opacity:0.88; margin-top:6px; letter-spacing:1px;
}
.modal-body { padding:18px 20px 20px; }
.modal .calendar {
display:grid; grid-template-columns:repeat(7,1fr);
gap:4px; margin-bottom:14px;
}
.modal .cal-day {
width:100%; aspect-ratio:1; border-radius:4px;
display:flex; align-items:center; justify-content:center;
font-size:0.7rem;
background:var(--cal-day-bg); color:var(--cal-day-color);
}
.modal .cal-day.checked {
background:var(--cal-checked); color:#fff; font-weight:700;
box-shadow:var(--cal-checked-shadow);
}
.modal .cal-day.today { outline:1.5px solid var(--accent); outline-offset:1px; }
.daily-goal {
background:var(--goal-bg); border:var(--goal-border);
border-radius:8px; padding:10px 14px; margin-bottom:14px;
}
.daily-goal-label { font-size:0.8rem; color:var(--text2); margin-bottom:8px; }
.daily-goal-bar { height:6px; background:var(--goal-bar-bg); border-radius:3px; overflow:hidden; }
.daily-goal-fill {
height:100%;
background:linear-gradient(90deg,var(--green),#4caf50);
border-radius:3px; transition:width 0.5s ease;
}
[data-theme="ink"] .daily-goal-fill { box-shadow:0 0 8px rgba(42,122,82,0.5); }
.close-modal {
display:block; width:100%;
border:none; border-top:1px solid var(--border);
background:var(--close-modal); color:#fff;
padding:14px; font-size:0.95rem;
font-family:"Noto Serif SC",serif;
cursor:pointer; min-height:50px; letter-spacing:1px;
}
/* ─── WRONG BOOK ─── */
.wb-body { max-height:52vh; overflow-y:auto; padding:8px 16px; }
.wb-body::-webkit-scrollbar { width:3px; }
.wb-body::-webkit-scrollbar-thumb { background:var(--border2); border-radius:2px; }
.wb-item { padding:14px 0; border-bottom:1px solid var(--wb-border); }
.wb-item:last-child { border-bottom:none; }
.wb-word { font-size:1.4rem; font-weight:900; letter-spacing:4px; color:var(--wb-word); }
.wb-pinyin { font-size:0.75rem; color:var(--wb-pinyin); margin:3px 0 7px; letter-spacing:1px; }
.wb-explain {
font-size:0.85rem; color:var(--wb-expl-color); line-height:1.7;
background:var(--wb-expl-bg); border-radius:6px;
padding:8px 12px; border-left:2px solid var(--wb-expl-border);
}
.wb-meta { font-size:0.72rem; color:var(--wb-meta); margin-top:6px; }
.wb-empty { text-align:center; padding:36px 16px; color:var(--wb-empty); font-size:1rem; }
.wb-actions {
display:flex; gap:10px; padding:12px 16px;
border-top:1px solid var(--wb-border);
}
.wb-actions .action-btn { flex:1; padding:12px 0; text-align:center; }
/* ─── WHAT'S NEW ─── */
.wn-item {
display:flex; gap:14px; align-items:flex-start;
padding:12px 0; border-bottom:1px solid var(--border);
}
.wn-item:last-child { border-bottom:none; }
.wn-icon { font-size:1.5rem; flex-shrink:0; margin-top:2px; }
.wn-desc { font-size:0.83rem; color:var(--text2); margin-top:3px; line-height:1.7; }
/* ─── FLAME ANIMATION ─── */
#flameIcon {
display: inline-block;
transition: transform 0.3s ease;
}
#flameIcon.flame-low {
animation: flameLow 1.4s ease-in-out infinite;
}
#flameIcon.flame-mid {
animation: flameMid 0.9s ease-in-out infinite;
}
#flameIcon.flame-high {
animation: flameHigh 0.5s ease-in-out infinite;
}
@keyframes flameLow {
0%,100% { transform: scale(1) rotate(-5deg); }
50% { transform: scale(1.25) rotate(5deg); }
}
@keyframes flameMid {
0%,100% { transform: scale(1) rotate(-8deg) translateY(0); }
25% { transform: scale(1.3) rotate(6deg) translateY(-2px); }
75% { transform: scale(1.15) rotate(-4deg) translateY(-1px); }
}
@keyframes flameHigh {
0%,100% { transform: scale(1) rotate(-10deg) translateY(0); filter: brightness(1); }
25% { transform: scale(1.45) rotate(8deg) translateY(-3px); filter: brightness(1.3); }
50% { transform: scale(1.3) rotate(-6deg) translateY(-2px); filter: brightness(1.5); }
75% { transform: scale(1.4) rotate(5deg) translateY(-3px); filter: brightness(1.2); }
}
/* ─── KEYFRAMES ─── */
@keyframes popIn {
0% { transform:scale(0.75); opacity:0.4; }
100% { transform:scale(1); opacity:1; }
}
@keyframes correctPop {
0% { transform:scale(1); }
50% { transform:scale(1.2); }
100% { transform:scale(1); }
}
@keyframes shake {
0%,100% { transform:translateX(0); }
25% { transform:translateX(-8px); }
75% { transform:translateX(8px); }
}
@keyframes slideUp {
0% { transform:translateY(24px); opacity:0; }
100% { transform:translateY(0); opacity:1; }
}
@keyframes blankPulse {
0%,100% { box-shadow:0 0 0 0 rgba(224,69,32,0.1); }
50% { box-shadow:0 0 0 5px rgba(224,69,32,0.18); }
}
@keyframes comboIn {
0% { transform:scale(0.5) translateY(4px); opacity:0; }
100% { transform:scale(1) translateY(0); opacity:1; }
}
/* ─── RESPONSIVE ─── */
@media (max-width:380px) {
.header-title { font-size:0.92rem; letter-spacing:1.5px; }
.icon-btn { min-width:36px; min-height:36px; }
}
@media (min-width:600px) {
.game-area { padding:28px 36px; }
.char-box { width:90px; height:90px; }
.options-grid { gap:16px; }
}