/* chinaPTE — mobile-first; day/night via data-theme on · cache 20260915r2 */ :root, [data-theme="night"] { --bg: #0c0f14; --bg-elevated: #151a22; --bg-card: #1a2130; --border: rgba(255, 255, 255, 0.08); --text: #e8ecf4; --text-muted: #8b95a8; --accent: #5b8def; --accent-soft: rgba(91, 141, 239, 0.18); --accent-glow: rgba(91, 141, 239, 0.35); --success: #3dd68c; --success-soft: rgba(61, 214, 140, 0.15); --chip: #243044; --chip-active: #2d4a7a; --danger-soft: rgba(239, 100, 100, 0.15); --nav-hover: rgba(255, 255, 255, 0.05); --surface-soft: rgba(255, 255, 255, 0.06); --bg-glow-1: rgba(91, 141, 239, 0.12); --bg-glow-2: rgba(61, 214, 140, 0.05); --scrubber-track: #2a3344; --color-scheme: dark; --radius: 16px; --radius-sm: 10px; --safe-bottom: env(safe-area-inset-bottom, 0px); --font: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; --max: 480px; --max-wide: 720px; color-scheme: dark; } [data-theme="day"] { --bg: #f4f6fb; --bg-elevated: #ffffff; --bg-card: #ffffff; --border: rgba(15, 23, 42, 0.1); --text: #1a2332; --text-muted: #5a6578; --accent: #3d6fd9; --accent-soft: rgba(61, 111, 217, 0.12); --accent-glow: rgba(61, 111, 217, 0.22); --success: #1a9f63; --success-soft: rgba(26, 159, 99, 0.12); --chip: #e8eef8; --chip-active: #cfdcf5; --danger-soft: rgba(220, 60, 60, 0.12); --nav-hover: rgba(15, 23, 42, 0.05); --surface-soft: rgba(15, 23, 42, 0.04); --bg-glow-1: rgba(61, 111, 217, 0.1); --bg-glow-2: rgba(26, 159, 99, 0.06); --scrubber-track: #d5dde8; --color-scheme: light; color-scheme: light; } *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; } body { font-family: var(--font); background: var(--bg); color: var(--text); min-height: 100dvh; line-height: 1.5; overflow-x: hidden; background-image: radial-gradient(ellipse 80% 50% at 50% -20%, var(--bg-glow-1), transparent), radial-gradient(ellipse 60% 40% at 100% 100%, var(--bg-glow-2), transparent); transition: background-color 0.25s ease, color 0.25s ease; } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; } button { font-family: inherit; border: none; cursor: pointer; color: inherit; background: none; -webkit-tap-highlight-color: transparent; touch-action: manipulation; } button:disabled { opacity: 0.4; cursor: not-allowed; } input, select, textarea { font-family: inherit; font-size: 1rem; color: var(--text); background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; width: 100%; outline: none; } input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); } .app { width: 100%; max-width: var(--max); margin: 0 auto; min-height: 100dvh; display: flex; flex-direction: column; padding: 12px 16px calc(24px + var(--safe-bottom)); } .app-wide { max-width: var(--max-wide); } /* Stacked on phone; becomes 2-col at ≥1024 */ .practice-split { display: flex; flex-direction: column; gap: 12px; } /* ===== Shared site nav ===== */ .site-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 0 12px; border-bottom: 1px solid var(--border); margin-bottom: 16px; flex-wrap: wrap; } .site-nav-brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.2rem; font-weight: 800; color: var(--text); letter-spacing: -0.03em; white-space: nowrap; text-decoration: none; } .site-nav-brand:hover { text-decoration: none; color: var(--text); } .site-nav-logo { width: 36px; height: 36px; flex-shrink: 0; border-radius: 9px; display: block; } .site-nav-brand span { color: var(--accent); font-weight: 650; font-size: 0.85em; } .site-nav-links { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; } .site-nav-links a { display: inline-flex; align-items: center; padding: 8px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; color: var(--text-muted); text-decoration: none; min-height: 36px; } .site-nav-links a:hover { color: var(--text); background: var(--nav-hover); text-decoration: none; } .site-nav-links a.is-active { color: var(--accent); background: var(--accent-soft); } /* ===== Theme toggle (日间 / 夜间 / 自动) ===== */ .theme-toggle { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-left: auto; padding: 6px 8px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 14px; position: relative; } .theme-toggle-label { display: inline-block; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.06em; color: var(--text); line-height: 1; padding: 0 2px; white-space: nowrap; } .theme-toggle-btns { display: inline-flex; align-items: center; gap: 4px; flex-wrap: nowrap; } .theme-toggle-btn { padding: 8px 12px; border-radius: 999px; font-size: 0.8rem; font-weight: 700; color: var(--text-muted); min-height: 40px; min-width: 44px; line-height: 1; transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease; } .theme-toggle-btn:hover { color: var(--text); background: var(--nav-hover); } .theme-toggle-btn.is-active { color: #fff; background: var(--accent); box-shadow: 0 0 0 1px var(--accent-glow); } [data-theme="day"] .theme-toggle-btn.is-active { color: #fff; } .theme-toggle-hint { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; } /* Fixed sticky — always visible, above Play All / bottom chrome */ .theme-toggle--sticky { position: fixed; z-index: 100; top: auto; bottom: calc(72px + var(--safe-bottom)); right: 12px; left: auto; margin-left: 0; flex-direction: column; align-items: stretch; gap: 6px; padding: 10px 10px 8px; border-radius: 16px; border: 2px solid var(--accent); background: var(--bg-card); box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.08); } [data-theme="day"] .theme-toggle--sticky { border-color: var(--accent); box-shadow: 0 8px 28px rgba(15, 23, 42, 0.18), 0 0 0 1px rgba(61, 111, 217, 0.2); } .theme-toggle--sticky .theme-toggle-label { text-align: center; font-size: 0.75rem; color: var(--accent); } .theme-toggle--sticky .theme-toggle-btns { width: 100%; justify-content: space-between; } .theme-toggle--sticky .theme-toggle-btn { flex: 1; padding: 10px 8px; font-size: 0.82rem; } /* Compact nav mirror (desktop); hide on crowded mobile nav */ .theme-toggle--nav { flex-basis: 100%; justify-content: flex-end; margin-top: 4px; padding: 3px 6px; gap: 4px; border-radius: 999px; } .theme-toggle--nav .theme-toggle-label { font-size: 0.65rem; color: var(--text-muted); } .theme-toggle--nav .theme-toggle-btn { min-height: 32px; min-width: 0; padding: 6px 10px; font-size: 0.72rem; } @media (max-width: 519px) { .theme-toggle--nav { display: none; } } @media (min-width: 520px) { .theme-toggle--nav { flex-basis: auto; margin-top: 0; } } /* Header (WFD) */ .header { display: flex; align-items: center; justify-content: space-between; padding: 0 0 16px; gap: 12px; } .brand { display: flex; flex-direction: column; gap: 2px; } .brand-name { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.02em; color: var(--text); } .brand-sub { font-size: 0.75rem; color: var(--text-muted); font-weight: 500; } .stats-pill { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 999px; padding: 8px 14px; font-size: 0.8rem; color: var(--text-muted); white-space: nowrap; flex-shrink: 0; } .stats-pill strong { color: var(--success); font-weight: 700; } .streak-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; } .streak-pill { background: var(--success-soft); border: 1px solid rgba(61, 214, 140, 0.25); border-radius: 999px; padding: 6px 12px; font-size: 0.75rem; color: var(--success); font-weight: 600; } /* Hero Play All */ .hero { margin-bottom: 20px; } .btn-play-all { width: 100%; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 20px 24px; background: linear-gradient(135deg, #4a7de0 0%, #3d6bc7 100%); border-radius: var(--radius); font-size: 1.15rem; font-weight: 700; letter-spacing: 0.02em; box-shadow: 0 8px 32px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15); transition: transform 0.15s ease, box-shadow 0.15s ease; min-height: 64px; color: #fff; } .btn-play-all:active:not(:disabled) { transform: scale(0.98); } .btn-play-all.is-playing { background: linear-gradient(135deg, #3a5fad 0%, #2d4a8a 100%); } .btn-play-all .icon { font-size: 1.4rem; line-height: 1; } .btn-play-all .label-stack { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; } .btn-play-all .label-en { font-size: 0.7rem; font-weight: 500; opacity: 0.85; letter-spacing: 0.04em; text-transform: uppercase; } /* Progress */ .progress-wrap { margin-bottom: 16px; } .progress-meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 0.8rem; color: var(--text-muted); } .progress-bar { height: 4px; background: var(--bg-elevated); border-radius: 2px; overflow: hidden; } .progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--success)); border-radius: 2px; width: 0%; transition: width 0.35s ease; } .progress-range { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; margin: 0 0 8px; background: transparent; cursor: pointer; } .progress-range:focus { outline: none; } .progress-range:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 8px; } .progress-range::-webkit-slider-runnable-track { height: 6px; background: var(--bg-elevated); border-radius: 999px; border: 1px solid var(--border); } .progress-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 18px; height: 18px; margin-top: -7px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--success)); border: 2px solid var(--bg-card); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25); cursor: grab; } .progress-range:active::-webkit-slider-thumb { cursor: grabbing; } .progress-range::-moz-range-track { height: 6px; background: var(--bg-elevated); border-radius: 999px; border: 1px solid var(--border); } .progress-range::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--success)); border: 2px solid var(--bg-card); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25); cursor: grab; } .progress-range:disabled { opacity: 0.45; cursor: not-allowed; } .jump-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; } .jump-label { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); white-space: nowrap; } .jump-input { width: 72px; min-height: 36px; text-align: center; font-weight: 700; font-size: 0.9rem; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-elevated); color: var(--text); -moz-appearance: textfield; } .jump-input::-webkit-outer-spin-button, .jump-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; } .jump-btn { min-height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text); font-size: 0.85rem; font-weight: 700; cursor: pointer; } .jump-btn:active { background: var(--accent-soft); color: var(--accent); } .jump-error { font-size: 0.75rem; font-weight: 600; color: var(--danger, #e85d5d); white-space: nowrap; } .jump-error[hidden] { display: none !important; } /* Now playing card */ .now-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 18px; margin-bottom: 16px; flex: 1; display: flex; flex-direction: column; gap: 16px; min-height: 220px; } .status-badge { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); background: var(--accent-soft); padding: 5px 10px; border-radius: 999px; } .status-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 1.4s ease infinite; } .status-badge.is-idle .dot { animation: none; background: var(--text-muted); } .status-badge.is-idle { color: var(--text-muted); background: rgba(255, 255, 255, 0.06); } @keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.85); } } .sentence-en { font-size: 1.2rem; font-weight: 600; line-height: 1.55; letter-spacing: -0.01em; color: var(--text); } .sentence-zh { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; padding-top: 4px; border-top: 1px solid var(--border); } .sentence-zh.hidden { display: none; } .vocab-section { margin-top: auto; } .vocab-label { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 10px; } .vocab-chips { display: flex; flex-wrap: wrap; gap: 8px; } .chip { background: var(--chip); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; font-size: 0.85rem; min-height: 44px; display: flex; flex-direction: column; gap: 2px; transition: background 0.2s, border-color 0.2s, transform 0.15s; text-align: left; max-width: 100%; } .chip:active { transform: scale(0.97); } .chip.is-active { background: var(--chip-active); border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); } .chip-word { font-weight: 700; color: var(--text); } .chip-gloss { font-size: 0.75rem; color: var(--text-muted); } .chip-spelling { font-size: 0.7rem; font-family: ui-monospace, "SF Mono", Menlo, monospace; color: var(--accent); letter-spacing: 0.04em; display: none; } .chip.is-active .chip-spelling { display: block; } .chip-tip { font-size: 0.7rem; color: var(--text-muted); display: none; margin-top: 2px; } .chip.is-active .chip-tip { display: block; } /* Transport controls */ .controls { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-bottom: 14px; } .ctrl-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-height: 56px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 0.65rem; color: var(--text-muted); font-weight: 600; transition: background 0.15s, border-color 0.15s; } .ctrl-btn .ico { font-size: 1.25rem; line-height: 1; color: var(--text); } .ctrl-btn:active:not(:disabled) { background: var(--accent-soft); border-color: var(--accent); } .ctrl-btn.is-primary { background: var(--accent-soft); border-color: rgba(91, 141, 239, 0.4); } .ctrl-btn.is-primary .ico { color: var(--accent); } /* Play mode: 听题目 | 随身听 */ .play-mode-seg { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 14px; } .play-mode-seg .play-mode-btn { flex: 1 1 auto; min-height: 42px; padding: 8px 14px; font-size: 0.85rem; font-weight: 700; color: var(--text-muted); background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); } .play-mode-seg .play-mode-btn + .play-mode-btn { margin-left: -1px; } .play-mode-seg .play-mode-btn:first-of-type { border-radius: var(--radius-sm) 0 0 var(--radius-sm); } .play-mode-seg .play-mode-btn:nth-of-type(2) { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; } .play-mode-seg .play-mode-btn.is-active { color: var(--accent); background: var(--accent-soft); border-color: rgba(91, 141, 239, 0.45); z-index: 1; } .play-mode-hint { flex: 1 1 100%; font-size: 0.72rem; color: var(--text-muted); line-height: 1.35; } /* Options row */ .options { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; } .speed-group { display: flex; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; } .speed-btn { padding: 10px 14px; font-size: 0.8rem; font-weight: 600; color: var(--text-muted); min-height: 44px; min-width: 48px; border-right: 1px solid var(--border); } .speed-btn:last-child { border-right: none; } .speed-btn.is-active { background: var(--accent-soft); color: var(--accent); } .loop-group { display: flex; align-items: center; gap: 6px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px 8px 4px 12px; min-height: 44px; } .loop-label { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); white-space: nowrap; } .loop-step { width: 36px; height: 36px; min-width: 36px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font-size: 1.1rem; font-weight: 700; line-height: 1; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; } .loop-step:active { background: var(--accent-soft); color: var(--accent); } .loop-input { width: 48px; min-height: 36px; text-align: center; font-weight: 700; font-size: 0.9rem; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--text); -moz-appearance: textfield; } .loop-input::-webkit-outer-spin-button, .loop-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; } .loop-indicator { font-size: 0.78rem; font-weight: 600; color: var(--accent); white-space: nowrap; } .loop-indicator[hidden] { display: none !important; } .toggle { display: flex; align-items: center; gap: 10px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 14px; min-height: 44px; font-size: 0.8rem; font-weight: 600; color: var(--text-muted); flex: 1; min-width: 140px; } .toggle-track { width: 40px; height: 22px; background: var(--scrubber-track); border-radius: 11px; position: relative; flex-shrink: 0; transition: background 0.2s; } .toggle-track::after { content: ""; position: absolute; width: 18px; height: 18px; border-radius: 50%; background: var(--text-muted); top: 2px; left: 2px; transition: transform 0.2s, background 0.2s; } .toggle.is-on .toggle-track { background: var(--accent); } .toggle.is-on .toggle-track::after { transform: translateX(18px); background: #fff; } .toggle.is-on { color: var(--text); } /* Filter / search */ .filter-bar { display: flex; gap: 8px; margin-bottom: 14px; } .filter-bar input { flex: 1; min-height: 44px; } .btn-ghost { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 0.8rem; font-weight: 600; color: var(--text-muted); min-height: 44px; white-space: nowrap; } .btn-ghost:active { background: var(--accent-soft); color: var(--accent); } /* Privacy note */ .privacy { font-size: 0.72rem; color: var(--text-muted); text-align: center; line-height: 1.5; padding: 8px 4px; opacity: 0.85; } .privacy span { color: var(--success); } .unsupported { background: var(--danger-soft); border: 1px solid rgba(239, 100, 100, 0.3); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 0.85rem; color: #f0a0a0; margin-bottom: 12px; display: none; } .unsupported.is-visible { display: block; } /* Soft lead blurb (sticky / footer) */ .lead-blurb { margin-top: 12px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; } .lead-blurb p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; } .lead-blurb strong { color: var(--text); } .btn-soft { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--accent-soft); border: 1px solid rgba(91, 141, 239, 0.35); color: var(--accent); font-weight: 700; font-size: 0.9rem; padding: 12px 18px; border-radius: var(--radius-sm); min-height: 48px; text-decoration: none; text-align: center; } .btn-soft:hover { text-decoration: none; background: rgba(91, 141, 239, 0.28); } .btn-primary-link { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; background: linear-gradient(135deg, #4a7de0 0%, #3d6bc7 100%); color: #fff; font-weight: 700; font-size: 1.05rem; padding: 16px 20px; border-radius: var(--radius); min-height: 56px; text-decoration: none; box-shadow: 0 8px 28px var(--accent-glow); } .btn-primary-link:hover { text-decoration: none; filter: brightness(1.05); } .btn-secondary-link { display: inline-flex; align-items: center; justify-content: center; width: 100%; background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); font-weight: 600; font-size: 0.95rem; padding: 14px 18px; border-radius: var(--radius); min-height: 52px; text-decoration: none; margin-top: 10px; } .btn-secondary-link:hover { text-decoration: none; border-color: var(--accent); } /* ===== Marketing home ===== */ .home-hero { text-align: left; padding: 8px 0 24px; } .home-hero h1 { font-size: 1.65rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.25; margin-bottom: 12px; } .home-hero h1 em { font-style: normal; color: var(--accent); } .home-hero .tagline { font-size: 1rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; } .trust-grid { display: grid; gap: 10px; margin: 20px 0 24px; } .trust-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; } .trust-card h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; } .trust-card p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; } .section-title { font-size: 1.1rem; font-weight: 700; margin: 8px 0 12px; } .method-steps { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; } .method-steps li { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 0.88rem; color: var(--text-muted); display: flex; gap: 12px; align-items: flex-start; } .method-steps .num { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 0.8rem; display: flex; align-items: center; justify-content: center; } .bridge-card { background: linear-gradient(135deg, rgba(91, 141, 239, 0.12), rgba(61, 214, 140, 0.08)); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 16px; margin: 8px 0 24px; } .bridge-card h2 { font-size: 1.05rem; margin-bottom: 8px; } .bridge-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.55; margin-bottom: 12px; } .disclaimer { font-size: 0.72rem; color: var(--text-muted); opacity: 0.9; line-height: 1.5; margin-top: 8px; } /* Lead form */ .lead-form { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; } .lead-form label { display: flex; flex-direction: column; gap: 6px; font-size: 0.8rem; font-weight: 600; color: var(--text-muted); } .lead-form .btn-submit { background: linear-gradient(135deg, #4a7de0 0%, #3d6bc7 100%); color: #fff; font-weight: 700; font-size: 1rem; padding: 14px; border-radius: var(--radius-sm); min-height: 52px; margin-top: 4px; box-shadow: 0 6px 20px var(--accent-glow); } .lead-form .btn-submit:active { transform: scale(0.98); } .wechat-box { background: var(--bg-elevated); border: 1px dashed rgba(91, 141, 239, 0.4); border-radius: var(--radius-sm); padding: 14px; text-align: center; margin: 12px 0; } .wechat-box .wx-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; } .wechat-box .wx-id { font-size: 1.15rem; font-weight: 800; color: var(--accent); letter-spacing: 0.02em; } .form-success { display: none; background: var(--success-soft); border: 1px solid rgba(61, 214, 140, 0.35); border-radius: var(--radius); padding: 16px; margin-top: 12px; } .form-success.is-visible { display: block; } .form-success h3 { color: var(--success); font-size: 1rem; margin-bottom: 8px; } .form-success p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; } .form-note { font-size: 0.72rem; color: var(--text-muted); line-height: 1.5; margin-top: 8px; } .copy-toast { position: fixed; bottom: calc(24px + var(--safe-bottom)); left: 50%; transform: translateX(-50%) translateY(80px); background: var(--bg-card); border: 1px solid var(--border); color: var(--text); padding: 12px 18px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; opacity: 0; transition: transform 0.25s, opacity 0.25s; z-index: 100; pointer-events: none; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4); } .copy-toast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); } /* Bank list */ .bank-meta { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; } .bank-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; } .bank-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; text-align: left; width: 100%; transition: border-color 0.15s; } .bank-item:active, .bank-item:hover { border-color: var(--accent); } .bank-item .bi-id { font-size: 0.7rem; font-weight: 700; color: var(--accent); margin-bottom: 6px; } .bank-item .bi-en { font-size: 0.95rem; font-weight: 600; line-height: 1.45; margin-bottom: 6px; } .bank-item .bi-zh { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .bank-empty { text-align: center; padding: 32px 16px; color: var(--text-muted); font-size: 0.9rem; } .site-footer { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--border); font-size: 0.72rem; color: var(--text-muted); text-align: center; line-height: 1.6; } button:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } @media (min-width: 480px) { .app { padding-top: 24px; } .sentence-en { font-size: 1.3rem; } .home-hero h1 { font-size: 1.9rem; } } @media (min-width: 481px) { .trust-grid { grid-template-columns: 1fr 1fr; } } /* ——— Practice hub & multi-type additions ——— */ .tip-banner { margin: 10px 0 14px; padding: 12px 14px; background: var(--accent-soft); border: 1px solid rgba(91, 141, 239, 0.28); border-radius: var(--radius-sm); color: var(--text); font-size: 0.92rem; line-height: 1.45; } .answer-reveal, .answer-box { margin-top: 12px; padding: 12px 14px; background: var(--success-soft); border: 1px solid rgba(61, 214, 140, 0.3); border-radius: var(--radius-sm); color: var(--success); font-weight: 600; } .answer-reveal.is-shown { display: block; } .practice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 12px 0 28px; } @media (min-width: 768px) { .practice-grid { grid-template-columns: 1fr 1fr 1fr; } } .practice-card { display: block; padding: 16px 14px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); text-decoration: none; transition: border-color 0.15s, transform 0.15s; } .practice-card:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-1px); } .practice-card.is-hot { border-color: rgba(91, 141, 239, 0.45); box-shadow: 0 0 0 1px var(--accent-soft); } .practice-card h3 { font-size: 1.15rem; margin: 4px 0 6px; } .practice-card p { color: var(--text-muted); font-size: 0.85rem; margin: 0; } .pc-badge { display: inline-block; font-size: 0.7rem; padding: 2px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 600; } .pc-flow { display: block; margin-top: 8px; font-size: 0.75rem; color: var(--accent); } .type-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 14px; } .type-tab { padding: 8px 12px; border-radius: 999px; background: var(--bg-elevated); border: 1px solid var(--border); font-size: 0.82rem; color: var(--text-muted); } .type-tab.is-active { background: var(--accent-soft); border-color: rgba(91, 141, 239, 0.4); color: var(--accent); font-weight: 600; } .type-select { width: auto; min-width: 120px; flex-shrink: 0; } .site-nav-links { flex-wrap: wrap; } .text-practice-card .sentence-en { white-space: pre-wrap; } .home-hero .btn-secondary-link { display: inline-block; margin: 6px 8px 0 0; } /* Keep-alive / wake-lock toggles */ .keep-awake-options { margin-top: -6px; margin-bottom: 14px; } .keep-awake-options .toggle { flex: 1 1 160px; font-size: 0.78rem; } .tip-banner.is-warn { background: rgba(255, 176, 32, 0.12); border-color: rgba(255, 176, 32, 0.35); } /* DI Describe Image — chart / picture */ .di-image-wrap { width: 100%; margin: 0 0 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg-elevated); overflow: hidden; display: flex; align-items: center; justify-content: center; max-height: 280px; } .di-image-wrap img { display: block; width: 100%; max-height: 280px; height: auto; object-fit: contain; background: #f8fafc; } [data-theme="night"] .di-image-wrap img { background: #0f172a; } [data-theme="night"] .di-image-wrap { background: rgba(255, 255, 255, 0.03); } /* Speak-score (RA / RS 跟读评分) */ .speak-score-wrap { margin-bottom: 16px; } .speak-score { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 16px 14px; display: flex; flex-direction: column; gap: 10px; } .speak-score-title { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em; color: var(--text); } .speak-score-disclaimer { font-size: 0.72rem; color: var(--text-muted); line-height: 1.45; margin-top: -4px; } .speak-score-unsupported { background: var(--danger-soft); border: 1px solid rgba(239, 100, 100, 0.3); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 0.85rem; color: #f0a0a0; } [data-theme="day"] .speak-score-unsupported { color: #b33a3a; } .speak-score-playfirst { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); user-select: none; min-height: 32px; } .speak-score-playfirst input { width: 16px; height: 16px; accent-color: var(--accent); } .speak-score-playfirst.is-disabled { opacity: 0.55; } .speak-score-actions { display: flex; flex-wrap: wrap; gap: 8px; } .speak-score-btn { appearance: none; border: 1px solid var(--border); background: var(--surface-soft); color: var(--text); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 0.9rem; font-weight: 600; font-family: inherit; min-height: 44px; cursor: pointer; transition: background 0.15s ease, border-color 0.15s ease; } .speak-score-btn:active { transform: scale(0.98); } .speak-score-btn-primary { background: var(--accent-soft); border-color: rgba(91, 141, 239, 0.35); color: var(--accent); } .speak-score-btn-danger { background: var(--danger-soft); border-color: rgba(239, 100, 100, 0.35); color: #f0a0a0; } [data-theme="day"] .speak-score-btn-danger { color: #b33a3a; } .speak-score-status { font-size: 0.85rem; color: var(--accent); line-height: 1.5; word-break: break-word; } .speak-score-card { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 14px 12px; display: flex; flex-direction: column; gap: 6px; align-items: center; text-align: center; } .speak-score-label { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); } .speak-score-num { font-size: 3rem; font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; color: var(--accent); font-variant-numeric: tabular-nums; } .speak-score-num.is-good { color: var(--success); } .speak-score-num.is-mid { color: var(--accent); } .speak-score-num.is-low { color: #f0a0a0; } [data-theme="day"] .speak-score-num.is-low { color: #b33a3a; } .speak-score-best { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 4px; } .speak-score-sublabel { align-self: stretch; text-align: left; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-top: 6px; } .speak-score-transcript { align-self: stretch; text-align: left; font-size: 0.95rem; line-height: 1.5; color: var(--text); word-break: break-word; } .speak-score-comment { align-self: stretch; text-align: left; font-size: 0.88rem; color: var(--text-muted); line-height: 1.5; padding-top: 4px; border-top: 1px solid var(--border); margin-top: 4px; } /* ——— Industry English ——— */ .ind-back { margin: 8px 0 4px; font-size: 0.85rem; } .ind-back a { color: var(--accent); text-decoration: none; font-weight: 600; } .ind-back a:hover { text-decoration: underline; } /* Industry category: vocab / phrases tabs */ .ind-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 4px; } .ind-tab { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text-muted); font-size: 0.88rem; font-weight: 700; cursor: pointer; font-family: inherit; min-height: 40px; } .ind-tab:hover { border-color: var(--accent); color: var(--accent); } .ind-tab.is-active { background: var(--accent); color: #fff; border-color: transparent; } .ind-panel { margin-top: 4px; } .ind-panel[hidden] { display: none !important; } .ind-list { list-style: none; display: flex; flex-direction: column; gap: 8px; margin: 8px 0 24px; } .ind-item { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; } .ind-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; } .ind-en { color: var(--text); font-weight: 650; font-size: 0.95rem; line-height: 1.4; } .ind-zh { color: var(--text-muted); font-size: 0.85rem; line-height: 1.45; } .ind-spell { font-size: 0.72rem; color: var(--accent); letter-spacing: 0.04em; margin-top: 2px; } .ind-speak { flex-shrink: 0; border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text); border-radius: 999px; padding: 6px 12px; font-size: 0.75rem; font-weight: 600; cursor: pointer; min-height: 36px; } .ind-speak:hover { border-color: var(--accent); color: var(--accent); } /* ——— Industry IPA / phrase keys ——— */ .ind-ipa { font-size: 0.82rem; color: var(--accent); font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace; letter-spacing: 0.02em; line-height: 1.35; } .ind-keys { margin-top: 8px; padding: 8px 10px; background: var(--surface-soft); border: 1px dashed var(--border); border-radius: var(--radius-sm); } .ind-keys-label { font-size: 0.7rem; font-weight: 700; color: var(--accent); letter-spacing: 0.06em; margin-bottom: 6px; text-transform: uppercase; } .ind-keys ul { list-style: none; display: flex; flex-direction: column; gap: 6px; margin: 0; padding: 0; } .ind-key { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr) minmax(0, 1fr); gap: 6px 10px; align-items: baseline; font-size: 0.8rem; line-height: 1.35; } .ind-key-en { font-weight: 650; color: var(--text); } .ind-key-ipa { color: var(--accent); font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace; font-size: 0.78rem; } .ind-key-zh { color: var(--text-muted); } .ind-item-phrase .ind-main { gap: 6px; } @media (max-width: 520px) { .ind-key { grid-template-columns: 1fr; gap: 2px; padding-bottom: 6px; border-bottom: 1px solid var(--border); } .ind-key:last-child { border-bottom: 0; padding-bottom: 0; } } /* ——— Vocab bank: phonetic + pos + gloss ——— */ .vr-pos { display: inline-block; font-size: 0.68rem; font-weight: 700; color: var(--accent); background: var(--accent-soft); border-radius: 999px; padding: 1px 7px; margin-left: 6px; vertical-align: middle; letter-spacing: 0.02em; } .vocab-meta-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; margin-top: 4px; font-size: 0.85rem; color: var(--text-muted); line-height: 1.45; } .vocab-meta-line .vm-ph { color: var(--accent); font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace; font-size: 0.82rem; } .vocab-meta-line .vm-pos { font-weight: 700; color: var(--accent); font-size: 0.75rem; } .vocab-meta-line .vm-gloss { color: var(--text-muted); } .vr-word-wrap { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 6px; grid-column: 1; } /* Home CTA grid + vocab count badge (mobile-first base) */ .home-cta-grid { display: flex; flex-direction: column; gap: 0; margin-top: 0; } .home-cta-grid .btn-secondary-link { width: 100%; margin-top: 10px; } .vocab-count-badge { display: inline-flex; align-items: center; margin-left: 6px; padding: 1px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 800; font-size: 0.72rem; letter-spacing: 0.02em; vertical-align: middle; } .copyright-note { margin-top: 10px; font-size: 0.78rem; color: var(--text-muted); line-height: 1.55; max-width: 42em; } .copyright-note strong { color: var(--text); font-weight: 650; } /* ===== Responsive layout system ===== */ /* Breakpoints (mobile-first): - base / ≤480px phone - ≥481px large phone / tablet portrait - ≥768px tablet landscape - ≥1024px desktop - ≥1280px large desktop Content --max / --max-wide + grids/nav/player scale at each step. */ /* —— ≥481: large phone / tablet portrait —— */ @media (min-width: 481px) { :root, [data-theme="night"], [data-theme="day"] { --max: 540px; --max-wide: 640px; } .app { padding: 16px 20px calc(28px + var(--safe-bottom)); } .home-hero h1 { font-size: 1.85rem; } .home-cta-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 8px; } .home-cta-grid .btn-secondary-link { width: 100%; margin-top: 0; min-height: 48px; } .vocab-count-badge { font-size: 0.78rem; padding: 2px 10px; margin-left: 8px; } .controls { gap: 10px; } .ctrl-btn { min-height: 58px; } } /* —— ≥768: tablet landscape —— */ @media (min-width: 768px) { :root, [data-theme="night"], [data-theme="day"] { --max: 720px; --max-wide: 920px; } .app { padding: 20px 24px calc(32px + var(--safe-bottom)); } .site-nav { gap: 12px; padding: 6px 0 14px; } .site-nav-brand { font-size: 0.95rem; } .site-nav-links { gap: 4px; } .site-nav-links a { padding: 8px 11px; font-size: 0.78rem; min-height: 38px; } .home-hero { padding: 10px 0 24px; } .home-hero h1 { font-size: 2rem; } .home-hero .tagline { font-size: 1.02rem; max-width: 40em; } .home-hero .btn-primary-link { width: auto; display: inline-flex; min-width: 260px; max-width: 400px; margin-bottom: 8px; } .home-cta-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 12px; } .home-cta-grid .btn-secondary-link { display: flex; width: 100%; margin: 0; } .trust-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 22px 0 26px; } .practice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; } .method-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .seo-quick-links.method-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } /* Industry lists: 2 columns */ .ind-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 12px; } /* Vocab word list: 2 columns */ #wordList, .vocab-word-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 12px; max-height: min(48vh, 420px); } #wordList .vocab-row, .vocab-word-list .vocab-row { margin-bottom: 0; } .sentence-en { font-size: 1.32rem; } .bridge-card .btn-secondary-link { width: auto; display: inline-flex; margin-top: 10px; } .now-card { padding: 18px 18px; } } /* —— ≥1024: desktop —— */ @media (min-width: 1024px) { :root, [data-theme="night"], [data-theme="day"] { --max: 1280px; --max-wide: 1280px; } /* Fill the viewport with comfortable side margins (unmistakable desktop shell) */ .app, .app-wide { width: min(1280px, 96vw); max-width: 100%; padding: 24px clamp(24px, 2.2vw, 48px) calc(40px + var(--safe-bottom)); } .now-card { padding: 24px 28px; } .sentence-en { font-size: 1.52rem; } .sentence-zh { font-size: 1.06rem; } .vocab-player-pane { max-width: none; } /* Desktop practice split: player | list / dictation / score */ .practice-split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.95fr); column-gap: 24px; row-gap: 16px; align-items: start; margin-top: 4px; } .practice-split > .practice-split-player { min-width: 0; } .practice-split > .practice-split-list, .practice-split > #wordList { min-width: 0; position: sticky; top: 16px; align-self: start; } .practice-split > .practice-split-list:has(#wordList), .practice-split > #wordList { max-height: min(74vh, 720px); } .practice-split #wordList, .practice-split .vocab-word-list { display: flex; flex-direction: column; gap: 6px; grid-template-columns: none; max-height: min(74vh, 720px); overflow: auto; } .practice-split #wordList .vocab-row, .practice-split .vocab-word-list .vocab-row { margin-bottom: 0; } /* Nav: readable horizontal desktop row */ .site-nav { flex-wrap: nowrap; align-items: center; gap: 16px; padding: 8px 0 16px; margin-bottom: 20px; } .site-nav-brand { font-size: 1.35rem; } .site-nav-logo { width: 40px; height: 40px; border-radius: 10px; } .site-nav-links { flex-wrap: nowrap; gap: 2px; justify-content: flex-end; } .site-nav-links a { padding: 8px 12px; font-size: 0.8rem; min-height: 38px; } .home-hero h1 { font-size: 2.25rem; max-width: 18em; } .home-hero .tagline { font-size: 1.08rem; margin-bottom: 22px; max-width: 46em; } .home-hero .home-cta-grid, .home-cta-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 14px; margin-top: 12px; } .home-hero .home-cta-grid .btn-secondary-link, .home-cta-grid .btn-secondary-link { display: flex; width: 100%; margin: 0; min-height: 48px; } .trust-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; } .practice-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; } .consult-layout { display: grid; grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr); gap: 24px; align-items: start; margin-top: 8px; } .ind-list { gap: 10px 14px; } #wordList, .vocab-word-list { max-height: min(52vh, 520px); } .controls { gap: 12px; max-width: none; } .ctrl-btn { min-height: 60px; font-size: 0.7rem; } .ctrl-btn .ico { font-size: 1.35rem; } .wfd-dictation, .speak-score, .ra-sentence-panel { padding: 20px 18px; } } /* —— ≥1280: large desktop —— */ @media (min-width: 1280px) { :root, [data-theme="night"], [data-theme="day"] { --max: 1280px; --max-wide: 1280px; } .app, .app-wide { width: min(1280px, 96vw); max-width: 100%; padding: 28px clamp(28px, 2.5vw, 56px) calc(44px + var(--safe-bottom)); } .now-card { padding: 26px 32px; } .sentence-en { font-size: 1.62rem; } .practice-split { grid-template-columns: minmax(0, 1.2fr) minmax(320px, 1fr); column-gap: 28px; } .practice-split > .practice-split-list:has(#wordList), .practice-split > #wordList { max-height: min(78vh, 760px); } .home-hero h1 { font-size: 2.45rem; } .home-hero .home-cta-grid, .home-cta-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 16px; } .home-hero .btn-primary-link { min-width: 300px; max-width: 440px; font-size: 1.08rem; } .practice-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; } .trust-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); } .site-nav-links a { padding: 8px 14px; font-size: 0.82rem; } .trust-card { padding: 18px 20px; } .ind-list { gap: 12px 16px; } #wordList, .vocab-word-list { grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: min(56vh, 560px); } .controls { max-width: none; } } /* Phone safety: keep single-column CTAs & touch targets on very narrow screens */ @media (max-width: 480px) { .home-cta-grid { display: flex; flex-direction: column; gap: 0; } .home-cta-grid .btn-secondary-link { width: 100%; margin-top: 10px; min-height: 52px; } .site-nav-links a { min-height: 36px; padding: 8px 10px; } .ctrl-btn { min-height: 56px; } /* Avoid accidental 2-col squeeze on tiny phones for industry */ .ind-list { display: flex; flex-direction: column; } } /* ========== WFD 听写练习 ========== */ .wfd-dictation-wrap { margin: 0 0 16px; } .wfd-dictation { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 14px; display: flex; flex-direction: column; gap: 12px; } .wfd-dictation-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; } .wfd-dictation-title { margin: 0; font-size: 1rem; font-weight: 700; color: var(--text); } .wfd-dictation-hide-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 0.82rem; color: var(--text-muted); cursor: pointer; user-select: none; } .wfd-dictation-hide-toggle input { width: 16px; height: 16px; accent-color: var(--accent); } .wfd-dictation-hint { margin: 0; font-size: 0.82rem; color: var(--text-muted); line-height: 1.45; } .wfd-dictation-input { width: 100%; min-height: 88px; resize: vertical; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text); padding: 12px 12px; font-size: 1rem; line-height: 1.5; font-family: var(--font); box-sizing: border-box; } .wfd-dictation-input:focus { outline: 2px solid var(--accent-glow); border-color: var(--accent); } .wfd-dictation-actions { display: flex; flex-wrap: wrap; gap: 8px; } .wfd-dictation-btn { appearance: none; border: 1px solid var(--border); background: var(--surface-soft); color: var(--text); border-radius: 999px; padding: 10px 14px; font-size: 0.88rem; font-weight: 600; cursor: pointer; min-height: 44px; } .wfd-dictation-btn:active { transform: scale(0.98); } .wfd-dictation-btn-primary { background: var(--accent); border-color: transparent; color: #fff; } .wfd-dictation-result { border-top: 1px solid var(--border); padding-top: 12px; display: flex; flex-direction: column; gap: 8px; } .wfd-dictation-score { font-weight: 700; color: var(--accent); font-size: 0.95rem; } .wfd-dictation-sublabel { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); } .wfd-dictation-compare { display: flex; flex-wrap: wrap; gap: 6px 4px; line-height: 1.7; font-size: 1.02rem; } .wfd-word { display: inline-block; padding: 2px 6px; border-radius: 6px; font-weight: 600; } .wfd-word.is-correct { background: var(--success-soft); color: var(--success); } .wfd-word.is-wrong, .wfd-word.is-extra { background: var(--danger-soft); color: #e85d5d; text-decoration: underline; text-decoration-style: wavy; } .wfd-word.is-missing { background: rgba(139, 149, 168, 0.18); color: var(--text-muted); text-decoration: line-through; } [data-theme="day"] .wfd-word.is-wrong, [data-theme="day"] .wfd-word.is-extra { color: #c62828; } .wfd-dictation-target { margin: 0; font-weight: 600; color: var(--text); line-height: 1.55; } .wfd-dictation-zh { margin: 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; } .now-card.is-dictation-hide .sentence-en.is-spoiler-hidden, .sentence-en.is-spoiler-hidden { color: var(--text-muted); font-style: italic; font-weight: 500; } .now-card.is-dictation-hide .vocab-section[hidden] { display: none !important; } /* ========== RA longer passages + 一句话模式 ========== */ .now-card-ra .sentence-en { font-size: 1.05rem; line-height: 1.65; max-height: min(42vh, 320px); overflow-y: auto; -webkit-overflow-scrolling: touch; padding-right: 4px; } .ra-sentence-wrap { margin: 0 0 12px; } .ra-sentence-panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; display: flex; flex-direction: column; gap: 10px; } .ra-sentence-mode-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; } .ra-sentence-label { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; } .ra-mode-btn { appearance: none; border: 1px solid var(--border); background: var(--surface-soft); color: var(--text); border-radius: 999px; padding: 8px 14px; font-size: 0.88rem; font-weight: 600; cursor: pointer; min-height: 40px; } .ra-mode-btn.is-active { background: var(--accent-soft); border-color: rgba(91, 141, 239, 0.45); color: var(--accent); } .ra-sentence-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; } .ra-sentence-nav-btn { appearance: none; border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text); border-radius: var(--radius-sm); padding: 8px 12px; font-size: 0.85rem; font-weight: 600; cursor: pointer; min-height: 40px; } .ra-sentence-nav-btn:disabled { opacity: 0.4; cursor: not-allowed; } .ra-sentence-progress { font-weight: 700; color: var(--accent); font-size: 0.95rem; } .ra-sentence-preview { margin: 0; font-size: 0.92rem; line-height: 1.5; color: var(--text); background: var(--accent-soft); border-radius: var(--radius-sm); padding: 10px 12px; } .ra-sentence-agg { font-size: 0.8rem; color: var(--text-muted); line-height: 1.45; } .sentence-en.ra-has-sentence-hl .ra-sent { border-radius: 4px; padding: 1px 2px; transition: background 0.15s ease; } .sentence-en.ra-has-sentence-hl .ra-sent.is-current { background: var(--accent-soft); box-shadow: inset 0 -2px 0 var(--accent); font-weight: 700; } @media (min-width: 768px) { .wfd-dictation, .ra-sentence-panel { padding: 18px 16px; } .now-card-ra .sentence-en { max-height: min(50vh, 420px); font-size: 1.1rem; } }