:root{color-scheme:light dark;--bg: #fff8ee;--bg-elev: #ffffff;--card: #ffffff;--card-hover: #fff2df;--border: #f2d9b3;--border-strong: #edb87e;--fg: #1c1a17;--fg-dim: #55524e;--fg-muted: #8a8681;--accent: #ff7a45;--accent-strong: #ff5b1f;--accent-soft: #ffe5d6;--secondary: #f6b23a;--secondary-strong: #eb9a0b;--success: #57b26c;--warning: #b77500;--danger: #d64545;--radius: 14px;--radius-sm: 10px;--radius-lg: 20px;--shadow-sm: 0 1px 2px rgba(232, 118, 40, .08);--shadow-md: 0 12px 28px rgba(232, 118, 40, .14);--font-jp: "Hiragino Sans", "Yu Gothic UI", "Noto Sans JP", "Source Han Sans", sans-serif;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", var(--font-jp)}@media(prefers-color-scheme:dark){:root{--bg: #14110d;--bg-elev: #1c1814;--card: #221c17;--card-hover: #2a231d;--border: #3d3128;--border-strong: #6c4b2b;--fg: #f5eee4;--fg-dim: #c7bcae;--fg-muted: #8a8177;--accent: #ff8a5b;--accent-strong: #ffa072;--accent-soft: #40261a;--secondary: #f6b23a;--secondary-strong: #ffce6d;--success: #6fbf82;--warning: #ffbd54;--danger: #ff7770;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 10px 24px rgba(0, 0, 0, .55)}}.site-nav{display:flex;align-items:center;gap:6px;padding:5px;border:1px solid var(--border);border-radius:999px;background:color-mix(in oklab,var(--card) 90%,transparent);box-shadow:var(--shadow-sm);width:fit-content}.site-nav__link{display:inline-flex;align-items:center;min-height:34px;padding:5px 13px;border-radius:999px;color:var(--fg-dim);text-decoration:none;font:600 13px/1.2 var(--font-ui);transition:background .15s,color .15s}.site-nav__link:hover{background:var(--card-hover);color:var(--fg)}.site-nav__link--active{background:var(--accent-soft);color:var(--accent-strong)}.site-shell{max-width:1100px;margin:0 auto;padding:28px 18px 52px}.site-hero{margin:26px 0 24px}.site-hero__title{margin:0;font-size:clamp(28px,5vw,42px);line-height:1.15;background:linear-gradient(120deg,var(--accent-strong),var(--secondary-strong));background-clip:text;color:transparent}.site-hero__subtitle{margin:7px 0 0;color:var(--fg-dim)}.site-section-title{margin:26px 0 12px;color:var(--fg-muted);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.site-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.site-card{display:flex;flex-direction:column;gap:10px;padding:18px;color:var(--fg);text-decoration:none;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .15s,border-color .15s,box-shadow .15s}.site-card:hover{transform:translateY(-2px);border-color:var(--border-strong);box-shadow:var(--shadow-md)}.site-card__title{margin:0;font-size:17px;line-height:1.35}.site-card__desc{margin:0;color:var(--fg-dim);font-size:13px}.site-card__meta{margin-top:auto;color:var(--fg-muted);font-size:12px}.site-footer{margin-top:36px;color:var(--fg-muted);font-size:12px;text-align:center}@media(max-width:520px){.site-shell{padding:16px 12px 36px}.site-nav{width:100%}.site-nav__link{flex:1;justify-content:center;padding-inline:8px}}:root{--bg: #fff8ee;--bg-elev: #ffffff;--card: #ffffff;--card-hover: #fff2df;--border: #f2d9b3;--border-strong: #edb87e;--fg: #1c1a17;--fg-dim: #55524e;--fg-muted: #8a8681;--accent: #ff7a45;--accent-strong: #ff5b1f;--accent-soft: #ffe5d6;--secondary: #f6b23a;--secondary-strong: #eb9a0b;--success: #57b26c;--danger: #d64545;--radius: 14px;--radius-sm: 10px;--radius-lg: 20px;--shadow-sm: 0 1px 2px rgba(232, 118, 40, .08);--shadow-md: 0 12px 28px rgba(232, 118, 40, .14);--shadow-lg: 0 24px 48px rgba(232, 118, 40, .18);--font-jp: "Hiragino Sans", "Yu Gothic UI", "Noto Sans JP", "Source Han Sans", sans-serif;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", var(--font-jp)}@media(prefers-color-scheme:dark){:root{--bg: #14110d;--bg-elev: #1c1814;--card: #221c17;--card-hover: #2a231d;--border: #3d3128;--border-strong: #6c4b2b;--fg: #f5eee4;--fg-dim: #c7bcae;--fg-muted: #8a8177;--accent: #ff8a5b;--accent-strong: #ffa072;--accent-soft: #40261a;--secondary: #f6b23a;--secondary-strong: #ffce6d;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 10px 24px rgba(0, 0, 0, .55);--shadow-lg: 0 20px 48px rgba(0, 0, 0, .6)}}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:radial-gradient(1200px 400px at 100% -10%,color-mix(in oklab,var(--secondary) 22%,transparent),transparent 60%),radial-gradient(900px 380px at -10% 20%,color-mix(in oklab,var(--accent) 18%,transparent),transparent 60%),var(--bg);color:var(--fg);font-family:var(--font-ui);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}ul,ol{list-style:none;margin:0;padding:0}#app{height:100vh;height:100dvh;max-width:1180px;margin:0 auto;padding:22px 20px calc(20px + env(safe-area-inset-bottom));display:flex;flex-direction:column;min-height:0;overflow:hidden}.site-nav{flex:0 0 auto;margin-bottom:14px}@media(max-width:640px){#app{padding:14px 12px calc(14px + env(safe-area-inset-bottom))}}.view-header{display:flex;gap:14px;align-items:flex-end;margin-bottom:22px}.view-header--tight{align-items:center}.view-header__body{min-width:0;flex:1;overflow:hidden}.view-title{font-size:clamp(20px,3.2vw,28px);font-weight:800;letter-spacing:.005em;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fg)}.view-subtitle{color:var(--fg-dim);margin:4px 0 0;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-btn{height:40px;min-width:40px;padding:0 12px;border-radius:var(--radius-sm);background:var(--card);border:1px solid var(--border);color:var(--fg);box-shadow:var(--shadow-sm);display:inline-flex;align-items:center;justify-content:center;transition:background .15s,transform .1s,border-color .15s}.icon-btn:hover{background:var(--card-hover);border-color:var(--border-strong)}.icon-btn:active{transform:scale(.97)}.series-grid-wrap .view-title{background:linear-gradient(120deg,var(--accent-strong),var(--secondary-strong));-webkit-background-clip:text;background-clip:text;color:transparent}.series-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.series-card{text-align:left;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 20px 16px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s,border-color .15s;display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}.series-card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--accent),var(--secondary));opacity:.9}.series-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--border-strong)}.series-card__title{font-size:17px;font-weight:700;line-height:1.35;min-height:2.7em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--fg)}.series-card__meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.series-card__cov{margin-top:auto}.series-card__cov-track{height:4px;background:var(--border);border-radius:4px;overflow:hidden}.series-card__cov-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--secondary));transition:width .4s}.chip{display:inline-block;padding:3px 8px;border-radius:999px;font-size:12px;background:var(--bg-elev);border:1px solid var(--border);color:var(--fg-dim);line-height:1.4;font-weight:500}.chip--layout{color:var(--fg)}.chip--cov-full{color:#2f8d47;background:#e6f4ea;border-color:#b6e0c1}.chip--cov-partial{color:#a16a00;background:#fff4d6;border-color:#f2d383}.chip--cov-none{color:var(--fg-muted)}.chip--meta{color:var(--accent-strong);background:var(--accent-soft);border-color:color-mix(in oklab,var(--accent) 40%,var(--border))}.chip--nometa{color:var(--fg-muted)}.course-list{display:flex;flex-direction:column;gap:22px}.chapter__title{font-size:12px;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.chapter__list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:8px}.course-row{display:flex;align-items:stretch;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);cursor:pointer;transition:background .15s,border-color .15s,transform .1s;box-shadow:var(--shadow-sm)}.course-row:hover{background:var(--card-hover);border-color:var(--border-strong)}.course-row:active{transform:scale(.995)}.course-row--active{border-color:var(--accent);background:var(--accent-soft)}.course-row__body{min-width:0;flex:1;display:flex;flex-direction:column;gap:3px}.course-row__head{display:flex;align-items:center;gap:8px;justify-content:space-between;min-width:0}.course-row__id{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:700;color:var(--fg);font-variant-numeric:tabular-nums;font-size:13.5px;letter-spacing:.02em}.course-row__topic-title{min-width:0;max-width:52%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:600;color:var(--accent-strong, #ff7a45);background:var(--accent-soft, rgba(255,122,69,.08));padding:1px 6px;border-radius:999px;line-height:1.5}.player-view{flex:1;min-height:0;min-width:0;display:grid;gap:12px;grid-template-columns:1fr;grid-template-rows:auto auto minmax(0,auto) minmax(0,1fr);overflow:hidden}.series-grid-wrap,.course-view{flex:1;min-height:0;overflow-y:auto}.player-header{padding:2px 0}.player-header__line{min-width:0;display:flex;align-items:baseline;gap:10px}.player-header__line .view-title{min-width:0;flex:1}.player-header__topic{flex:0 1 auto;min-width:0;max-width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:700;color:var(--accent-strong, #ff7a45)}.player-header__topic--hidden{display:none}.ctl{min-width:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px 12px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow-sm)}.ctl--tight{padding:8px 14px;gap:6px}.ctl-row{display:flex;align-items:center;gap:8px}.ctl-row--main{justify-content:center;flex-wrap:wrap}.ctl-row--seek{gap:12px}.ctl-btn{height:40px;min-width:46px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev);color:var(--fg);font-weight:600;transition:background .15s,border-color .15s,transform .1s,color .1s}.ctl-btn:hover{background:var(--card-hover);border-color:var(--border-strong)}.ctl-btn:active{transform:scale(.97)}.ctl-btn--primary{min-width:62px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-strong));border-color:var(--accent-strong);box-shadow:0 6px 18px color-mix(in oklab,var(--accent) 40%,transparent)}.ctl-btn--primary:hover{filter:brightness(1.05);border-color:var(--accent-strong)}.ctl-btn--primary.ctl-btn--playing{background:linear-gradient(135deg,var(--accent-strong),var(--accent))}.ctl-btn__icon{font-size:16px}.ctl-seek{flex:1;height:10px;background:var(--border);border-radius:999px;position:relative;cursor:pointer;overflow:visible;min-width:100px;touch-action:none}.ctl-seek__fill{position:absolute;top:0;left:0;bottom:0;background:linear-gradient(90deg,var(--secondary),var(--accent));width:0%;border-radius:999px;transition:width .06s linear}.ctl-seek__knob{position:absolute;top:50%;width:16px;height:16px;transform:translate(-50%,-50%);background:#fff;border:2px solid var(--accent);border-radius:50%;box-shadow:0 2px 6px color-mix(in oklab,var(--accent) 30%,transparent);left:0%;transition:left .06s linear;pointer-events:none}.ctl-time__cur,.ctl-time__dur{font-variant-numeric:tabular-nums;color:var(--fg-dim);font-size:13px;min-width:40px;font-weight:600}.ctl-time__dur{text-align:right}.sc{position:relative;min-width:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 24px 18px;box-shadow:var(--shadow-md);overflow:hidden;display:flex;flex-direction:column;gap:10px;border-left:4px solid var(--accent)}.sc__jp{font-family:var(--font-jp);font-size:clamp(24px,3.6vw,34px);font-weight:700;line-height:1.45;letter-spacing:.005em;word-break:break-word;color:var(--fg)}.sc__zh{color:var(--fg-dim);font-size:clamp(18px,2.6vw,22px);line-height:1.55;font-weight:500;height:3.1em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:normal}.sc__gr{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-height:30px}.sc__empty{color:var(--fg-muted);font-size:14px;padding-top:4px}.gr-chip{display:inline-flex;align-items:baseline;gap:6px;background:var(--accent-soft);border:1px solid color-mix(in oklab,var(--accent) 30%,var(--border));color:var(--fg);padding:4px 12px;border-radius:999px;font-size:15px;font-family:var(--font-jp);line-height:1.5;white-space:nowrap}.sl-section{min-width:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:4px 8px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;min-height:0;overflow:hidden}.sl{flex:1;min-height:0;display:flex;flex-direction:column;overflow-y:auto;scroll-behavior:smooth}.sl__row{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:10px;padding:5px 8px;border-radius:8px;cursor:pointer;align-items:center;transition:background .12s;border:1px solid transparent;line-height:1.3;font-size:13.5px}.sl__row:hover{background:var(--card-hover)}.sl__row--active{background:var(--accent-soft);border-color:color-mix(in oklab,var(--accent) 30%,var(--border))}.sl__idx{color:var(--fg-muted);font-variant-numeric:tabular-nums;font-size:11.5px;text-align:right}.sl__jp{min-width:0;font-family:var(--font-jp);font-weight:600;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sl__row--active .sl__jp{color:var(--accent-strong)}.sl__time{color:var(--fg-muted);font-variant-numeric:tabular-nums;font-size:11px}.loading,.error-banner{padding:16px 18px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--card);color:var(--fg-dim)}.error-banner{color:var(--danger);border-color:color-mix(in oklab,var(--danger) 45%,var(--border))}@media(max-width:640px){.view-header{align-items:flex-start}.view-title{white-space:normal;overflow:visible;text-overflow:clip;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow-wrap:anywhere}.view-subtitle{white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere}.sc{padding:16px}.sc__jp{font-size:22px}.sc__zh{font-size:16px}.gr-chip{font-size:13.5px;padding:3px 10px;white-space:nowrap}.ctl{padding:8px 10px}.ctl-btn{min-width:40px;padding:0 10px}.chapter__list{grid-template-columns:1fr}.ctl-row--main{justify-content:space-between}.sl__row{align-items:start}.sl__jp{white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere}}.gate{position:fixed;inset:0;z-index:999;background:#140f088c;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px;transition:opacity .2s}.gate--hide{opacity:0;pointer-events:none}.gate__card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;max-width:420px;text-align:center;box-shadow:var(--shadow-lg)}.gate__title{font-size:20px;font-weight:800;color:var(--accent-strong)}.gate__hint{color:var(--fg-dim);margin-top:8px;font-size:14px}.gate__key{color:var(--fg-muted);margin-top:12px;font-size:12.5px}
/*# sourceMappingURL=styles.css.map */