:root{--ink: #2d2a26;--ink-soft: #4a4540;--ink-muted: #6b6560;--ink-light: #9a938a;--paper: #f7f5f0;--paper-deep: #efebe3;--surface: #fffcf7;--surface-raised: #fffdf9;--surface-muted: #f2efe8;--sage: #5a6b4e;--sage-dark: #48573f;--sage-light: #8a9a7c;--sage-bg: rgba(90, 107, 78, .12);--terracotta: #c4705a;--terracotta-dark: #a85d4a;--terracotta-light: #d99582;--terracotta-bg: rgba(196, 112, 90, .12);--amber: #c9a35c;--amber-bg: rgba(201, 163, 92, .14);--border: #e8e4de;--border-strong: #d8d3cb;--border-warm: #d4cfc6;--shadow-sm: 0 1px 2px 0 rgba(45, 42, 38, .04);--shadow: 0 4px 12px -2px rgba(45, 42, 38, .06), 0 2px 6px -2px rgba(45, 42, 38, .04);--shadow-md: 0 12px 28px -6px rgba(45, 42, 38, .08), 0 6px 12px -6px rgba(45, 42, 38, .05);--shadow-lg: 0 24px 48px -12px rgba(45, 42, 38, .12);--shadow-colored: 0 12px 32px -10px rgba(90, 107, 78, .28);--sans: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, -apple-system, sans-serif;--heading: "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif;--display: "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif;font:15px/1.7 var(--sans);color-scheme:light;color:var(--ink-soft);background:var(--paper);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100svh;background-color:var(--paper);background-image:radial-gradient(circle at 10% 0%,rgba(201,163,92,.06) 0%,transparent 35%),radial-gradient(circle at 90% 100%,rgba(90,107,78,.06) 0%,transparent 35%)}h1,h2,h3,h4{font-family:var(--heading);font-weight:700;color:var(--ink);margin:0;text-wrap:balance}p{margin:0}a{color:inherit;text-decoration:none}button,select{font-family:inherit}#app{min-height:100svh;display:flex;flex-direction:column}.skip-link{position:absolute;top:-40px;left:0;background:var(--sage);color:#fff;padding:8px 16px;z-index:1000;border-radius:0 0 8px;font-weight:500;transition:top .2s}.skip-link:focus{top:0}.container{width:1200px;max-width:100%;margin:0 auto;padding:0 24px}.header{background:#fffcf7eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header__inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.header__left{display:flex;align-items:center;gap:20px}.header__brand{display:flex;align-items:center;gap:10px;font-family:var(--heading);font-size:20px;font-weight:800;color:var(--ink);letter-spacing:-.3px;white-space:nowrap}.header__brand-icon{width:32px;height:32px;color:var(--sage)}.header__grade{display:flex;align-items:center;gap:8px;padding-left:20px;border-left:1px solid var(--border)}.header__grade-label{font-size:14px;font-weight:500;color:var(--ink-muted);white-space:nowrap}.header__select-wrap{position:relative}.header__select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--surface);border:1px solid var(--border-strong);border-radius:10px;padding:8px 34px 8px 14px;font-size:14px;font-weight:600;color:var(--ink);cursor:pointer;min-width:92px;transition:border-color .2s,box-shadow .2s,background-color .2s}.header__select:hover{border-color:var(--border-warm);background:var(--surface-raised)}.header__select:focus-visible{outline:none;border-color:var(--sage);box-shadow:0 0 0 3px var(--sage-bg)}.header__select-icon{position:absolute;right:11px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--ink-muted);pointer-events:none}.header__nav{display:flex;align-items:center;gap:6px}.header__link{padding:8px 16px;border-radius:10px;font-size:14px;font-weight:600;color:var(--ink-muted);transition:background-color .2s,color .2s;white-space:nowrap}.header__link:hover{background:var(--surface-muted);color:var(--ink)}.header__link:focus-visible{outline:none;box-shadow:0 0 0 2px var(--sage)}.header__link--active{background:var(--sage-bg);color:var(--sage-dark)}.main{flex:1 0 auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:12px;font-size:15px;font-weight:700;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background-color .15s;touch-action:manipulation}.btn:hover{transform:translateY(-1px)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--sage-bg)}.btn--primary{background:var(--sage);color:#fff;box-shadow:var(--shadow-colored)}.btn--primary:hover{background:var(--sage-dark);box-shadow:0 14px 34px -10px #5a6b4e59}.btn--secondary{background:var(--surface);color:var(--ink);border:1px solid var(--border-strong);box-shadow:var(--shadow-sm)}.btn--secondary:hover{background:var(--surface-raised);border-color:var(--border-warm)}.btn--terracotta{background:var(--terracotta);color:#fff;box-shadow:0 12px 32px -10px #c4705a47}.btn--terracotta:hover{background:var(--terracotta-dark);box-shadow:0 14px 34px -10px #c4705a59}.footer{background:var(--surface);border-top:1px solid var(--border);padding:28px 24px;text-align:center;font-size:14px;color:var(--ink-muted);font-weight:500}.footer__beian{margin-top:8px;font-size:13px}.footer__beian a{color:var(--ink-muted);text-decoration:none}.footer__beian a:hover{color:var(--terracotta, #c4705a);text-decoration:underline}.hero{min-height:calc(100svh - 72px);display:flex;align-items:center;justify-content:center;padding:64px 24px}.hero__inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;max-width:1100px;width:100%}.hero__title{font-family:var(--display);font-size:56px;line-height:1.1;letter-spacing:-1px;margin-bottom:18px}.hero__subtitle{font-size:18px;line-height:1.8;color:var(--ink-muted);margin-bottom:32px}.hero__actions{display:flex;gap:12px;flex-wrap:wrap}.section{padding:80px 24px}.section--muted{background:var(--surface-muted)}.section__header{text-align:center;margin-bottom:48px}.section__title{font-family:var(--heading);font-size:36px;letter-spacing:-.6px;margin-bottom:10px}.section__subtitle{font-size:16px;color:var(--ink-muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.link-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s}.link-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--border-warm)}.link-card:focus-visible{outline:none;box-shadow:0 0 0 3px var(--sage-bg)}.empty-state{text-align:center;padding:64px 24px;color:var(--ink-muted)}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px;box-shadow:var(--shadow-md)}.stat-card__value{font-size:36px;font-weight:700;color:var(--ink);line-height:1;margin-bottom:8px;font-variant-numeric:tabular-nums}.stat-card__label{font-size:14px;color:var(--ink-muted);font-weight:500}@media (max-width: 1024px){.header__inner{height:68px}.hero{min-height:calc(100svh - 68px)}.hero__inner{gap:40px}.hero__title{font-size:46px}}@media (max-width: 768px){.header__inner{height:64px;gap:12px}.header__left{gap:12px}.header__brand{font-size:18px}.header__brand-icon{width:28px;height:28px}.header__grade{padding-left:12px;gap:6px}.header__grade-label{display:none}.header__select{padding:7px 30px 7px 12px;min-width:76px}.header__nav{gap:2px}.header__link{padding:6px 10px;font-size:13px}.hero{min-height:calc(100svh - 64px);padding:40px 20px}.hero__inner{grid-template-columns:1fr;gap:32px}.hero__title{font-size:36px}.hero__subtitle{font-size:16px}.section{padding:56px 20px}.section__title{font-size:28px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.home-hero[data-v-fb89ddb2]{position:relative;padding:88px 24px 48px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%);text-align:center}.home-hero__gradient[data-v-fb89ddb2]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 78% 30%,rgba(74,124,89,.12) 0%,transparent 42%),radial-gradient(circle at 20% 80%,rgba(201,163,92,.1) 0%,transparent 40%);pointer-events:none}.home-hero .container[data-v-fb89ddb2]{position:relative;z-index:1;max-width:860px}.home-hero__head[data-v-fb89ddb2]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px}.home-hero__eyebrow[data-v-fb89ddb2]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.home-hero__title[data-v-fb89ddb2]{font-size:44px;color:var(--ink);margin-bottom:14px}.home-hero__subtitle[data-v-fb89ddb2]{font-size:16px;color:var(--ink-muted);line-height:1.9}.section--tight[data-v-fb89ddb2]{padding-top:44px}.container[data-v-fb89ddb2]{max-width:1100px}.section-grid[data-v-fb89ddb2]{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:20px}.section-card[data-v-fb89ddb2]{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px;box-shadow:var(--shadow);text-decoration:none;color:inherit;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}.section-card[data-v-fb89ddb2]:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--section-color)}.section-card[data-v-fb89ddb2]:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--section-color)}.section-card__top[data-v-fb89ddb2]{display:flex;align-items:center;gap:12px;margin-bottom:14px}.section-card__icon[data-v-fb89ddb2]{font-size:30px;line-height:1}.section-card__name[data-v-fb89ddb2]{font-size:21px;color:var(--ink)}.section-card__desc[data-v-fb89ddb2]{font-size:14px;color:var(--ink-muted);line-height:1.8;margin-bottom:16px;flex:1}.section-card__points[data-v-fb89ddb2]{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-wrap:wrap;gap:8px}.section-card__points li[data-v-fb89ddb2]{font-size:12px;font-weight:700;color:var(--section-color);background:color-mix(in srgb,var(--section-color) 10%,transparent);padding:4px 12px;border-radius:999px}.section-card__enter[data-v-fb89ddb2]{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:800;color:var(--section-color)}.section-card__enter svg[data-v-fb89ddb2]{width:16px;height:16px;transition:transform .2s}.section-card:hover .section-card__enter svg[data-v-fb89ddb2]{transform:translate(4px)}.home-extra[data-v-fb89ddb2]{margin-top:36px;text-align:center;font-size:14px;color:var(--ink-muted)}.home-extra__link[data-v-fb89ddb2]{color:var(--sage);font-weight:700;text-decoration:underline;text-underline-offset:3px}.home-extra__link[data-v-fb89ddb2]:hover{color:var(--sage-dark)}@media (max-width: 768px){.home-hero[data-v-fb89ddb2]{padding:56px 20px 36px}.home-hero__title[data-v-fb89ddb2]{font-size:32px}.section-grid[data-v-fb89ddb2]{grid-template-columns:1fr}}.grade-page[data-v-6467ca55]{overflow-x:hidden}.grade-hero[data-v-6467ca55]{position:relative;padding:80px 24px 120px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.grade-hero__gradient[data-v-6467ca55]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 30%,rgba(90,107,78,.1) 0%,transparent 45%),radial-gradient(circle at 80% 70%,rgba(196,112,90,.08) 0%,transparent 45%);pointer-events:none}.grade-hero__inner[data-v-6467ca55]{position:relative;z-index:1;display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center;max-width:1200px}.grade-hero__head[data-v-6467ca55]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.grade-hero__badge[data-v-6467ca55]{display:inline-flex;padding:6px 14px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:600;letter-spacing:.3px}.grade-hero__title[data-v-6467ca55]{font-size:50px;line-height:1.12;letter-spacing:-1px;margin-bottom:18px;color:var(--ink)}.grade-hero__desc[data-v-6467ca55]{font-size:18px;line-height:1.8;color:var(--ink-muted);margin-bottom:32px;max-width:540px}.grade-hero__stats[data-v-6467ca55]{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.section[data-v-6467ca55]{padding:80px 24px}.section--muted[data-v-6467ca55]{background:var(--surface-muted)}.section__header[data-v-6467ca55]{text-align:center;margin-bottom:48px}.section__title[data-v-6467ca55]{font-size:34px;letter-spacing:-.6px;margin-bottom:10px;color:var(--ink)}.section__subtitle[data-v-6467ca55]{font-size:16px;color:var(--ink-muted)}.subject-grid[data-v-6467ca55]{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px;max-width:1200px;margin:0 auto}.subject-card[data-v-6467ca55]{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}.subject-card[data-v-6467ca55]:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--subject-color);opacity:.85}.subject-card[data-v-6467ca55]:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--subject-color)}.subject-card__top[data-v-6467ca55]{display:flex;gap:16px;align-items:flex-start;margin-bottom:20px}.subject-card__icon[data-v-6467ca55]{width:52px;height:52px;border-radius:14px;background:var(--subject-light);color:var(--subject-color);display:flex;align-items:center;justify-content:center;flex-shrink:0}.subject-card__icon svg[data-v-6467ca55]{width:28px;height:28px}.subject-card__name[data-v-6467ca55]{font-size:22px;color:var(--ink);margin-bottom:4px}.subject-card__desc[data-v-6467ca55]{font-size:14px;color:var(--ink-muted);line-height:1.5}.subject-card__list[data-v-6467ca55]{margin:0 0 20px;padding-left:18px;color:var(--ink-soft);line-height:1.9;font-size:14px}.subject-card__footer[data-v-6467ca55]{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--border)}.subject-card__count[data-v-6467ca55]{font-size:13px;font-weight:600;color:var(--ink-light)}.subject-card__link[data-v-6467ca55]{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--subject-color);transition:gap .2s}.subject-card__link[data-v-6467ca55]:hover{gap:10px}.subject-card__link svg[data-v-6467ca55]{width:16px;height:16px}.empty-state[data-v-6467ca55]{text-align:center;padding:80px 24px;max-width:480px;margin:0 auto}.empty-state__icon[data-v-6467ca55]{font-size:64px;margin-bottom:20px}.empty-state__title[data-v-6467ca55]{font-size:28px;color:var(--ink);margin-bottom:10px}.empty-state__desc[data-v-6467ca55]{font-size:16px;color:var(--ink-muted);margin-bottom:28px;line-height:1.6}@media (max-width: 1024px){.grade-hero__inner[data-v-6467ca55]{grid-template-columns:1fr;gap:40px}.grade-hero__stats[data-v-6467ca55]{max-width:420px;margin:0 auto;width:100%}}@media (max-width: 768px){.grade-hero[data-v-6467ca55]{padding:48px 20px 72px}.grade-hero__title[data-v-6467ca55]{font-size:34px}.grade-hero__stats[data-v-6467ca55]{grid-template-columns:1fr 1fr}.section[data-v-6467ca55]{padding:56px 20px}.section__title[data-v-6467ca55]{font-size:28px}.subject-grid[data-v-6467ca55]{grid-template-columns:1fr}}.software-hero[data-v-ffbbaa58]{position:relative;padding:80px 24px 40px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.software-hero__gradient[data-v-ffbbaa58]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 30%,rgba(90,107,78,.1) 0%,transparent 40%),radial-gradient(circle at 20% 80%,rgba(196,112,90,.08) 0%,transparent 40%);pointer-events:none}.software-hero__header[data-v-ffbbaa58]{position:relative;z-index:1;margin-bottom:0}.software-hero__head[data-v-ffbbaa58]{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px}.software-hero__eyebrow[data-v-ffbbaa58]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.section--tight[data-v-ffbbaa58]{padding-top:40px}.download-banner[data-v-ffbbaa58]{display:flex;align-items:center;gap:32px;max-width:1100px;margin:0 auto 36px;padding:28px 32px;background:linear-gradient(135deg,#4a7c591a,#4a7c590a);border:1px solid color-mix(in srgb,#4a7c59 28%,transparent);border-radius:20px}.download-banner__info[data-v-ffbbaa58]{flex:1}.download-banner__eyebrow[data-v-ffbbaa58]{display:inline-flex;padding:4px 12px;border-radius:999px;background:#4a7c59;color:#fff;font-size:12px;font-weight:700;letter-spacing:.5px;margin-bottom:12px}.download-banner__title[data-v-ffbbaa58]{font-size:22px;color:var(--ink);margin-bottom:8px}.download-banner__desc[data-v-ffbbaa58]{font-size:14px;color:var(--ink-muted);line-height:1.7;margin-bottom:18px;max-width:560px}.download-banner__btn[data-v-ffbbaa58]{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:999px;background:#4a7c59;color:#fff;font-size:15px;font-weight:700;text-decoration:none;transition:background .2s,transform .2s}.download-banner__btn[data-v-ffbbaa58]:hover{background:#3d6a4b;transform:translateY(-1px)}.download-banner__btn svg[data-v-ffbbaa58]{width:17px;height:17px}.download-banner__qr[data-v-ffbbaa58]{display:flex;flex-direction:column;align-items:center;gap:8px;flex:none}.download-banner__qr img[data-v-ffbbaa58]{display:block;width:132px;height:132px;border-radius:12px;border:5px solid #fff;box-shadow:var(--shadow)}.download-banner__qr span[data-v-ffbbaa58]{font-size:12px;color:var(--ink-muted);font-weight:600}.software-grid[data-v-ffbbaa58]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;max-width:1100px;margin:0 auto}.software-card[data-v-ffbbaa58]{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;position:relative;overflow:hidden}.software-card[data-v-ffbbaa58]:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--software-color);opacity:.85}.software-card[data-v-ffbbaa58]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--software-color)}.software-card__top[data-v-ffbbaa58]{display:flex;align-items:center;gap:10px;margin-bottom:14px}.software-card__dot[data-v-ffbbaa58]{width:10px;height:10px;border-radius:50%;background:var(--software-color)}.software-card__category[data-v-ffbbaa58]{font-size:12px;font-weight:700;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.5px}.software-card__stats[data-v-ffbbaa58]{margin-left:auto;font-size:12px;font-weight:700;color:var(--software-color);background:color-mix(in srgb,var(--software-color) 12%,transparent);padding:3px 10px;border-radius:999px;white-space:nowrap}.software-card__title[data-v-ffbbaa58]{font-size:20px;margin-bottom:8px;color:var(--ink)}.software-card__desc[data-v-ffbbaa58]{font-size:14px;color:var(--ink-muted);line-height:1.6;margin-bottom:20px;flex:1}.software-card__actions[data-v-ffbbaa58]{display:flex;gap:10px}.software-card__open[data-v-ffbbaa58],.software-card__download[data-v-ffbbaa58]{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:1;padding:10px 12px;border-radius:12px;font-size:14px;font-weight:700;text-decoration:none;transition:background .2s,color .2s,border-color .2s}.software-card__open[data-v-ffbbaa58]{background:color-mix(in srgb,var(--software-color) 14%,transparent);color:var(--software-color)}.software-card__open[data-v-ffbbaa58]:hover{background:color-mix(in srgb,var(--software-color) 24%,transparent)}.software-card__download[data-v-ffbbaa58]{border:1px solid color-mix(in srgb,var(--software-color) 35%,transparent);color:var(--ink-muted);background:var(--surface)}.software-card__download[data-v-ffbbaa58]:hover{border-color:var(--software-color);color:var(--software-color)}.software-card__open svg[data-v-ffbbaa58],.software-card__download svg[data-v-ffbbaa58]{width:15px;height:15px;flex:none}.software-tip[data-v-ffbbaa58]{max-width:700px;margin:48px auto 0;text-align:center;padding:22px 24px;background:var(--surface);border:1px solid var(--border);border-radius:16px;color:var(--ink-muted);line-height:1.6}.software-tip__link[data-v-ffbbaa58]{color:var(--sage);font-weight:700;text-decoration:underline;text-underline-offset:3px;margin-left:4px}.software-tip__link[data-v-ffbbaa58]:hover{color:var(--sage-dark)}@media (max-width: 768px){.software-hero[data-v-ffbbaa58]{padding:56px 20px 32px}.software-grid[data-v-ffbbaa58]{grid-template-columns:1fr}.download-banner[data-v-ffbbaa58]{flex-direction:column;text-align:center;gap:20px;padding:24px 20px}.download-banner__desc[data-v-ffbbaa58]{margin-left:auto;margin-right:auto}}.math-hero[data-v-d1cb2221]{position:relative;padding:80px 24px 48px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.math-hero__gradient[data-v-d1cb2221]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 78% 28%,rgba(74,124,89,.12) 0%,transparent 42%),radial-gradient(circle at 18% 82%,rgba(109,124,143,.1) 0%,transparent 40%);pointer-events:none}.math-hero .container[data-v-d1cb2221]{position:relative;z-index:1;max-width:860px}.math-hero__head[data-v-d1cb2221]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.math-hero__eyebrow[data-v-d1cb2221]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.math-hero__title[data-v-d1cb2221]{font-size:40px;color:var(--ink);margin-bottom:14px}.math-hero__subtitle[data-v-d1cb2221]{font-size:16px;color:var(--ink-muted);line-height:1.8;margin-bottom:26px}.math-hero__subtitle b[data-v-d1cb2221]{color:var(--sage-dark)}.math-hero__actions[data-v-d1cb2221]{display:flex;gap:12px;flex-wrap:wrap}.section--tight[data-v-d1cb2221]{padding-top:44px}.semester[data-v-d1cb2221]{max-width:1100px;margin:0 auto 36px}.semester__title[data-v-d1cb2221]{display:flex;align-items:center;gap:12px;font-size:22px;color:var(--ink);margin-bottom:18px}.semester__tag[data-v-d1cb2221]{font-size:12px;font-weight:700;color:#fff;background:#4a7c59;padding:4px 12px;border-radius:999px;letter-spacing:.5px}.unit-grid[data-v-d1cb2221]{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}.unit-card[data-v-d1cb2221]{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s}.unit-card[data-v-d1cb2221]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#4a7c59}.unit-card__head[data-v-d1cb2221]{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:12px}.unit-card__name[data-v-d1cb2221]{font-size:19px;color:var(--ink)}.unit-card__count[data-v-d1cb2221]{font-size:12px;font-weight:700;color:var(--ink-muted);white-space:nowrap}.unit-card__points[data-v-d1cb2221]{list-style:none;padding:0;margin:0 0 18px;flex:1}.unit-card__points li[data-v-d1cb2221]{position:relative;padding-left:18px;font-size:14px;color:var(--ink-muted);line-height:1.9}.unit-card__points li[data-v-d1cb2221]:before{content:"";position:absolute;left:2px;top:.85em;width:6px;height:6px;border-radius:50%;background:#4a7c59;opacity:.7}.unit-card__start[data-v-d1cb2221]{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:12px;background:#4a7c59;color:#fff;font-size:14px;font-weight:700;text-decoration:none;transition:background .2s}.unit-card__start[data-v-d1cb2221]:hover{background:#3d6a4b}.unit-card__start svg[data-v-d1cb2221]{width:16px;height:16px}.math-tip[data-v-d1cb2221]{max-width:700px;margin:44px auto 0;text-align:center;padding:22px 24px;background:var(--surface);border:1px solid var(--border);border-radius:16px;color:var(--ink-muted);line-height:1.7;font-size:14px}.math-tip__link[data-v-d1cb2221]{color:var(--sage);font-weight:700;text-decoration:underline;text-underline-offset:3px}@media (max-width: 768px){.math-hero[data-v-d1cb2221]{padding:56px 20px 36px}.math-hero__title[data-v-d1cb2221]{font-size:30px}.unit-grid[data-v-d1cb2221]{grid-template-columns:1fr}}.phys-hero[data-v-8a7bec28]{position:relative;padding:80px 24px 48px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.phys-hero__gradient[data-v-8a7bec28]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 78% 28%,rgba(109,124,143,.14) 0%,transparent 42%),radial-gradient(circle at 18% 82%,rgba(74,124,89,.1) 0%,transparent 40%);pointer-events:none}.phys-hero .container[data-v-8a7bec28]{position:relative;z-index:1;max-width:860px}.phys-hero__head[data-v-8a7bec28]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.phys-hero__eyebrow[data-v-8a7bec28]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.phys-hero__title[data-v-8a7bec28]{font-size:40px;color:var(--ink);margin-bottom:14px}.phys-hero__subtitle[data-v-8a7bec28]{font-size:16px;color:var(--ink-muted);line-height:1.8;margin-bottom:26px}.phys-hero__subtitle strong[data-v-8a7bec28]{color:var(--sage-dark)}.phys-hero__actions[data-v-8a7bec28]{display:flex;gap:12px;flex-wrap:wrap}.section--tight[data-v-8a7bec28]{padding-top:44px}.group[data-v-8a7bec28]{max-width:1100px;margin:0 auto 36px}.group__title[data-v-8a7bec28]{font-size:22px;color:var(--ink);margin-bottom:18px}.point-grid[data-v-8a7bec28]{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}.point-card[data-v-8a7bec28]{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s}.point-card[data-v-8a7bec28]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#6d7c8f}.point-card--featured[data-v-8a7bec28]{border-color:color-mix(in srgb,#4a7c59 45%,transparent);background:linear-gradient(160deg,rgba(74,124,89,.07) 0%,var(--surface) 45%)}.point-card--featured[data-v-8a7bec28]:hover{border-color:#4a7c59}.point-card__head[data-v-8a7bec28]{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.point-card__name[data-v-8a7bec28]{font-size:20px;color:var(--ink)}.point-card__tag[data-v-8a7bec28]{font-size:12px;font-weight:700;color:#fff;background:#4a7c59;padding:3px 12px;border-radius:999px;white-space:nowrap}.point-card__outline[data-v-8a7bec28]{font-size:13px;color:var(--ink-muted);line-height:1.7;margin-bottom:16px;flex:1}.point-card__start[data-v-8a7bec28]{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:12px;background:#6d7c8f;color:#fff;font-size:14px;font-weight:700;text-decoration:none;transition:background .2s}.point-card--featured .point-card__start[data-v-8a7bec28]{background:#4a7c59}.point-card__start[data-v-8a7bec28]:hover{background:#5a6a7d}.point-card--featured .point-card__start[data-v-8a7bec28]:hover{background:#3d6a4b}.point-card__start svg[data-v-8a7bec28]{width:15px;height:15px}.phys-tip[data-v-8a7bec28]{max-width:700px;margin:44px auto 0;text-align:center;padding:22px 24px;background:var(--surface);border:1px solid var(--border);border-radius:16px;color:var(--ink-muted);line-height:1.7;font-size:14px}.phys-tip__link[data-v-8a7bec28]{color:var(--sage);font-weight:700;text-decoration:underline;text-underline-offset:3px}@media (max-width: 768px){.phys-hero[data-v-8a7bec28]{padding:56px 20px 36px}.phys-hero__title[data-v-8a7bec28]{font-size:30px}.point-grid[data-v-8a7bec28]{grid-template-columns:1fr}}.poetry-hero[data-v-e22e1860]{position:relative;padding:80px 24px 44px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.poetry-hero__gradient[data-v-e22e1860]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 30%,rgba(138,124,168,.12) 0%,transparent 42%),radial-gradient(circle at 18% 80%,rgba(74,124,89,.1) 0%,transparent 40%);pointer-events:none}.poetry-hero .container[data-v-e22e1860]{position:relative;z-index:1;max-width:860px}.poetry-hero__head[data-v-e22e1860]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.poetry-hero__eyebrow[data-v-e22e1860]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.poetry-hero__title[data-v-e22e1860]{font-size:40px;color:var(--ink);margin-bottom:14px}.poetry-hero__desc[data-v-e22e1860]{font-size:16px;color:var(--ink-muted);line-height:1.9}.poetry-block__tag[data-v-e22e1860]{display:inline-flex;padding:3px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.5px;margin-bottom:10px}.poetry-block__tag--sz[data-v-e22e1860]{background:#4a7c5924;color:var(--sage-dark)}.poetry-block__tag--cctv[data-v-e22e1860]{background:#c4705a24;color:#c4705a}.poetry-grid[data-v-e22e1860]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}.poetry-card[data-v-e22e1860]{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s}.poetry-card--link[data-v-e22e1860],.poetry-card a.poetry-card__cta[data-v-e22e1860]{text-decoration:none}.poetry-card--link[data-v-e22e1860]{color:inherit;cursor:pointer}.poetry-card--link[data-v-e22e1860]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--sage)}.poetry-card__head[data-v-e22e1860]{margin-bottom:12px}.poetry-card__tag[data-v-e22e1860]{display:inline-flex;font-size:12px;font-weight:700;color:var(--sage-dark);background:var(--sage-bg);padding:3px 12px;border-radius:999px}.poetry-card__tag--cctv[data-v-e22e1860]{color:#c4705a;background:#c4705a1f}.poetry-card__title[data-v-e22e1860]{font-size:19px;color:var(--ink);margin-bottom:8px}.poetry-card__desc[data-v-e22e1860]{font-size:14px;color:var(--ink-muted);line-height:1.7;margin-bottom:16px;flex:1}.poetry-card__cta[data-v-e22e1860]{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;color:var(--sage);font-size:14px;font-weight:700}.poetry-card__cta[data-v-e22e1860]:hover{color:var(--sage-dark)}.poetry-app[data-v-e22e1860]{display:flex;gap:40px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:36px}.poetry-app__info[data-v-e22e1860]{flex:1}.poetry-app__name[data-v-e22e1860]{font-size:24px;color:var(--ink);margin-bottom:12px}.poetry-app__desc[data-v-e22e1860]{font-size:15px;color:var(--ink-muted);line-height:1.8;margin-bottom:16px}.poetry-app__features[data-v-e22e1860]{list-style:none;padding:0;margin:0 0 22px}.poetry-app__features li[data-v-e22e1860]{position:relative;padding-left:24px;font-size:14px;color:var(--ink-muted);line-height:2}.poetry-app__features li[data-v-e22e1860]:before{content:"✓";position:absolute;left:2px;color:var(--sage);font-weight:800}.poetry-app__actions[data-v-e22e1860]{display:flex;gap:12px;flex-wrap:wrap}.poetry-app__dl-icon[data-v-e22e1860]{width:16px;height:16px}.poetry-app__visual[data-v-e22e1860]{flex:none}.poetry-app__screen[data-v-e22e1860]{width:240px;border-radius:22px;border:6px solid #2f3b2f;overflow:hidden;box-shadow:var(--shadow-md);background:#fffdf6}.poetry-app__screen-head[data-v-e22e1860]{background:#8a7ca8;color:#fff;text-align:center;font-weight:800;font-size:15px;padding:12px 0}.poetry-app__screen-body[data-v-e22e1860]{padding:24px 20px 28px;text-align:center}.poetry-app__line[data-v-e22e1860]{font-size:17px;color:var(--ink);line-height:2.1;letter-spacing:2px}.poetry-app__by[data-v-e22e1860]{margin-top:12px;font-size:12px;color:var(--ink-muted)}.poetry-tips[data-v-e22e1860]{max-width:760px;margin:40px auto 0;padding:24px 28px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.poetry-tips p[data-v-e22e1860]{font-weight:800;color:var(--ink);margin-bottom:10px}.poetry-tips ul[data-v-e22e1860]{list-style:none;padding:0;margin:0}.poetry-tips li[data-v-e22e1860]{position:relative;padding-left:20px;font-size:14px;color:var(--ink-muted);line-height:2}.poetry-tips li[data-v-e22e1860]:before{content:"";position:absolute;left:4px;top:.95em;width:6px;height:6px;border-radius:50%;background:var(--sage)}@media (max-width: 768px){.poetry-hero[data-v-e22e1860]{padding:56px 20px 36px}.poetry-hero__title[data-v-e22e1860]{font-size:30px}.poetry-grid[data-v-e22e1860]{grid-template-columns:1fr}.poetry-app[data-v-e22e1860]{flex-direction:column;padding:26px 20px;text-align:center}.poetry-app__features li[data-v-e22e1860]{text-align:left}.poetry-app__actions[data-v-e22e1860]{justify-content:center}}.idiom-hero[data-v-85799172]{position:relative;padding:80px 24px 44px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.idiom-hero__gradient[data-v-85799172]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 30%,rgba(138,124,168,.12) 0%,transparent 42%),radial-gradient(circle at 18% 80%,rgba(74,124,89,.1) 0%,transparent 40%);pointer-events:none}.idiom-hero .container[data-v-85799172]{position:relative;z-index:1;max-width:860px}.idiom-hero__head[data-v-85799172]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.idiom-hero__eyebrow[data-v-85799172]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.idiom-hero__title[data-v-85799172]{font-size:40px;color:var(--ink);margin-bottom:14px}.idiom-hero__subtitle[data-v-85799172]{font-size:16px;color:var(--ink-muted);line-height:1.8}.idiom-hero__actions[data-v-85799172]{margin-top:22px}.section--tight[data-v-85799172]{padding-top:40px}.container[data-v-85799172]{max-width:1100px}.idiom-toolbar[data-v-85799172]{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:24px}.idiom-tabs[data-v-85799172]{display:flex;flex-wrap:wrap;gap:8px}.idiom-tab[data-v-85799172]{border:1px solid var(--border);background:var(--surface);color:var(--ink-muted);font-size:14px;font-weight:700;padding:9px 16px;border-radius:999px;cursor:pointer;transition:all .2s}.idiom-tab[data-v-85799172]:hover{border-color:var(--sage);color:var(--sage-dark)}.idiom-tab--active[data-v-85799172]{background:var(--sage);border-color:var(--sage);color:#fff}.idiom-tab__count[data-v-85799172]{font-size:12px;opacity:.75;margin-left:2px}.idiom-search[data-v-85799172]{display:flex;align-items:center;gap:8px;margin-left:auto;padding:9px 16px;background:var(--surface);border:1px solid var(--border);border-radius:999px;color:var(--ink-muted)}.idiom-search svg[data-v-85799172]{width:16px;height:16px;flex:none}.idiom-search input[data-v-85799172]{border:none;outline:none;background:transparent;font-size:14px;color:var(--ink);width:220px}.idiom-empty[data-v-85799172]{text-align:center;padding:48px 20px;color:var(--ink-muted);font-size:15px}.idiom-grid[data-v-85799172]{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}.idiom-card[data-v-85799172]{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px 24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column}.idiom-card[data-v-85799172]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--sage)}.idiom-card--open[data-v-85799172]{grid-column:1 / -1;border-color:var(--sage)}.idiom-card__head[data-v-85799172]{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;width:100%;background:none;border:none;padding:0;cursor:pointer;text-align:left}.idiom-card__title-wrap[data-v-85799172]{display:flex;flex-direction:column;gap:3px}.idiom-card__name[data-v-85799172]{font-size:21px;color:var(--ink)}.idiom-card__pinyin[data-v-85799172]{font-size:13px;color:var(--ink-muted);letter-spacing:.5px}.idiom-card__cat[data-v-85799172]{flex:none;font-size:12px;font-weight:700;color:var(--sage-dark);background:var(--sage-bg);padding:4px 12px;border-radius:999px;white-space:nowrap}.idiom-card__meaning[data-v-85799172]{font-size:14px;color:var(--ink-muted);line-height:1.7;margin:12px 0 0}.idiom-card__more[data-v-85799172]{display:inline-flex;align-items:center;gap:5px;align-self:flex-start;margin-top:14px;background:none;border:none;padding:0;color:var(--sage);font-size:14px;font-weight:700;cursor:pointer}.idiom-card__more[data-v-85799172]:hover{color:var(--sage-dark)}.idiom-card__more svg[data-v-85799172]{width:15px;height:15px}.idiom-card__body[data-v-85799172]{margin-top:14px;padding-top:14px;border-top:1px dashed var(--border)}.idiom-card__source[data-v-85799172]{font-size:13px;font-weight:700;color:var(--sage-dark);margin-bottom:10px}.idiom-card__story[data-v-85799172]{font-size:15px;color:var(--ink);line-height:2}@media (max-width: 768px){.idiom-hero[data-v-85799172]{padding:56px 20px 36px}.idiom-hero__title[data-v-85799172]{font-size:30px}.idiom-grid[data-v-85799172]{grid-template-columns:1fr}.idiom-search[data-v-85799172]{margin-left:0;width:100%}.idiom-search input[data-v-85799172]{width:100%}}.tools-hero[data-v-9126401e]{position:relative;padding:80px 24px 44px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.tools-hero__gradient[data-v-9126401e]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 30%,rgba(61,126,166,.1) 0%,transparent 42%),radial-gradient(circle at 18% 80%,rgba(74,124,89,.1) 0%,transparent 40%);pointer-events:none}.tools-hero .container[data-v-9126401e]{position:relative;z-index:1;max-width:860px}.tools-hero__head[data-v-9126401e]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.tools-hero__eyebrow[data-v-9126401e]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.tools-hero__title[data-v-9126401e]{font-size:40px;color:var(--ink);margin-bottom:14px}.tools-hero__subtitle[data-v-9126401e]{font-size:16px;color:var(--ink-muted);line-height:1.8}.section--tight[data-v-9126401e]{padding-top:40px}.container[data-v-9126401e]{max-width:860px}.tools-tabs[data-v-9126401e]{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px}.tools-tab[data-v-9126401e]{border:1px solid var(--border);background:var(--surface);color:var(--ink-muted);font-size:14px;font-weight:700;padding:10px 20px;border-radius:999px;cursor:pointer;transition:all .2s}.tools-tab[data-v-9126401e]:hover{border-color:var(--sage);color:var(--sage-dark)}.tools-tab--active[data-v-9126401e]{background:var(--sage);border-color:var(--sage);color:#fff}.tool-stage[data-v-9126401e]{background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:40px 28px;text-align:center}.countdown__label[data-v-9126401e]{font-size:16px;color:var(--ink-muted);margin-bottom:22px}.countdown__grid[data-v-9126401e]{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.countdown__cell[data-v-9126401e]{min-width:108px;padding:20px 12px;background:var(--paper);border:1px solid var(--border);border-radius:16px}.countdown__num[data-v-9126401e]{display:block;font-size:42px;font-weight:800;color:var(--sage-dark);font-variant-numeric:tabular-nums;line-height:1.15}.countdown__unit[data-v-9126401e]{font-size:13px;color:var(--ink-muted);font-weight:700}.countdown__tip[data-v-9126401e]{margin-top:24px;font-size:14px;color:var(--ink-muted)}.pomodoro[data-v-9126401e]{position:relative;width:220px;height:220px;margin:0 auto}.pomodoro__ring[data-v-9126401e]{width:100%;height:100%}.pomodoro__ring circle[data-v-9126401e]:last-child{transition:stroke-dashoffset .3s linear}.pomodoro__center[data-v-9126401e]{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}.pomodoro__mode[data-v-9126401e]{font-size:13px;font-weight:800;padding:3px 14px;border-radius:999px}.pomodoro__mode--focus[data-v-9126401e]{background:#4a7c591f;color:var(--sage-dark)}.pomodoro__mode--break[data-v-9126401e]{background:#3d7ea61f;color:#3d7ea6}.pomodoro__time[data-v-9126401e]{font-size:40px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}.pomodoro__actions[data-v-9126401e]{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}.pomodoro__hint[data-v-9126401e]{margin-top:20px;font-size:13px;color:var(--ink-muted)}.chip-btn[data-v-9126401e]{border:1px solid var(--border);background:#fff;color:var(--ink-muted);font-size:13px;font-weight:700;padding:8px 18px;border-radius:999px;cursor:pointer;transition:all .15s}.chip-btn--on[data-v-9126401e]{border-color:var(--sage);background:#4a7c591f;color:var(--sage-dark)}.conv__cats[data-v-9126401e]{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:26px}.conv__row[data-v-9126401e]{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.conv__input[data-v-9126401e]{width:260px;max-width:100%;padding:13px 18px;font-size:20px;font-weight:700;color:var(--ink);border:1.5px solid var(--border);border-radius:12px;outline:none}.conv__input[data-v-9126401e]:focus{border-color:var(--sage)}.conv__input--readonly[data-v-9126401e]{background:var(--paper);color:var(--sage-dark)}.conv__select[data-v-9126401e]{padding:12px 14px;font-size:15px;font-weight:700;color:var(--ink);border:1.5px solid var(--border);border-radius:12px;background:#fff;outline:none}.conv__swap[data-v-9126401e]{font-size:22px;color:var(--sage);font-weight:800;margin:12px 0}.bmi__form[data-v-9126401e]{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:26px}.bmi__field[data-v-9126401e]{display:flex;flex-direction:column;gap:8px;text-align:left}.bmi__field span[data-v-9126401e]{font-size:13px;font-weight:700;color:var(--ink-muted)}.bmi__field input[data-v-9126401e]{width:180px;padding:12px 16px;font-size:20px;font-weight:700;color:var(--ink);border:1.5px solid var(--border);border-radius:12px;outline:none}.bmi__field input[data-v-9126401e]:focus{border-color:var(--sage)}.bmi__value[data-v-9126401e]{font-size:52px;font-weight:800;color:var(--ink);margin-right:12px}.bmi__level[data-v-9126401e]{display:inline-block;font-size:18px;font-weight:800;padding:6px 20px;border-radius:999px;vertical-align:middle}.bmi__level--thin[data-v-9126401e]{background:#c9885026;color:#b06f2e}.bmi__level--normal[data-v-9126401e]{background:#4a7c5926;color:var(--sage-dark)}.bmi__level--over[data-v-9126401e]{background:#c9885026;color:#b06f2e}.bmi__level--fat[data-v-9126401e]{background:#c4705a26;color:#c4705a}.bmi__note[data-v-9126401e],.conv-note[data-v-9126401e]{margin-top:18px;font-size:13px;color:var(--ink-muted);line-height:1.8}@media (max-width: 768px){.tools-hero[data-v-9126401e]{padding:56px 20px 36px}.tools-hero__title[data-v-9126401e]{font-size:30px}.tool-stage[data-v-9126401e]{padding:28px 16px}.countdown__cell[data-v-9126401e]{min-width:78px}.countdown__num[data-v-9126401e]{font-size:30px}.conv__input[data-v-9126401e]{width:100%}}.mytools-grid[data-v-9126401e]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}.mytool-card[data-v-9126401e]{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:var(--shadow);text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}.mytool-card[data-v-9126401e]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--sage)}.mytool-card--soon[data-v-9126401e]{opacity:.75;border-style:dashed}.mytool-card__icon[data-v-9126401e]{width:46px;height:46px;border-radius:12px;color:#fff;font-size:20px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.mytool-card__name[data-v-9126401e]{font-size:18px;color:var(--ink);margin-bottom:8px}.mytool-card__desc[data-v-9126401e]{font-size:13px;color:var(--ink-muted);line-height:1.7;flex:1;margin-bottom:14px}.mytool-card__foot[data-v-9126401e]{font-size:14px;font-weight:700;color:var(--sage)}.mytool-card__foot--soon[data-v-9126401e]{color:var(--ink-muted)}.mytool-card__apk[data-v-9126401e]{position:absolute;top:18px;right:18px;font-size:11px;color:var(--ink-muted);background:var(--paper);border:1px solid var(--border);border-radius:999px;padding:3px 10px}.tools-generic__header[data-v-9126401e]{margin-top:56px}.game-hero[data-v-124db092]{position:relative;padding:80px 24px 44px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%);overflow:hidden}.game-hero__head[data-v-124db092]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.game-hero__title[data-v-124db092]{font-size:40px;color:var(--ink);margin-bottom:14px}.game-hero__eyebrow[data-v-124db092]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.game-hero__desc[data-v-124db092]{font-size:16px;color:var(--ink-muted);line-height:1.9;max-width:720px}.game-hero__gradient[data-v-124db092]{position:absolute;inset:auto -20% -60% auto;width:60%;height:120%;background:radial-gradient(closest-side,rgba(90,107,78,.12),transparent);pointer-events:none}.game-grid[data-v-124db092]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}.game-card[data-v-124db092]{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:var(--shadow);text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}.game-card[data-v-124db092]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--sage)}.game-card--soon[data-v-124db092]{opacity:.75;border-style:dashed}.game-card__icon[data-v-124db092]{width:46px;height:46px;border-radius:12px;color:#fff;font-size:20px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.game-card__name[data-v-124db092]{font-size:18px;color:var(--ink);margin-bottom:8px}.game-card__desc[data-v-124db092]{font-size:13px;color:var(--ink-muted);line-height:1.7;flex:1;margin-bottom:14px}.game-card__foot[data-v-124db092]{font-size:14px;font-weight:700;color:var(--sage)}.game-card__foot--soon[data-v-124db092]{color:var(--ink-muted)}@media (max-width: 768px){.game-hero[data-v-124db092]{padding:56px 20px 36px}.game-hero__title[data-v-124db092]{font-size:30px}}.vibe-hero[data-v-25ceb021]{position:relative;padding:80px 24px 44px;background:linear-gradient(180deg,var(--surface) 0%,var(--paper) 100%)}.vibe-hero__gradient[data-v-25ceb021]{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 80% 30%,rgba(196,112,90,.1) 0%,transparent 42%),radial-gradient(circle at 18% 80%,rgba(74,124,89,.1) 0%,transparent 40%);pointer-events:none}.vibe-hero .container[data-v-25ceb021]{position:relative;z-index:1;max-width:860px}.vibe-hero__head[data-v-25ceb021]{display:flex;align-items:center;flex-wrap:wrap;gap:14px}.vibe-hero__eyebrow[data-v-25ceb021]{display:inline-flex;padding:6px 16px;border-radius:999px;background:var(--sage-bg);color:var(--sage-dark);font-size:13px;font-weight:700;letter-spacing:.3px}.vibe-hero__title[data-v-25ceb021]{font-size:40px;color:var(--ink);margin-bottom:14px}.vibe-hero__subtitle[data-v-25ceb021]{font-size:16px;color:var(--ink-muted);line-height:1.9;margin-bottom:24px}.section--tight[data-v-25ceb021]{padding-top:44px}.container[data-v-25ceb021]{max-width:1000px}.vibe-grid[data-v-25ceb021]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}.vibe-grid--two[data-v-25ceb021]{grid-template-columns:repeat(auto-fill,minmax(380px,1fr))}.vibe-card[data-v-25ceb021]{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:26px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s}.vibe-card[data-v-25ceb021]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--sage)}.vibe-card__icon[data-v-25ceb021]{font-size:34px;margin-bottom:14px}.vibe-card__title[data-v-25ceb021]{font-size:19px;color:var(--ink);margin-bottom:8px}.vibe-card__desc[data-v-25ceb021]{font-size:14px;color:var(--ink-muted);line-height:1.8}.vibe-flow[data-v-25ceb021]{list-style:none;padding:0;margin:0;display:grid;gap:14px;max-width:720px}.vibe-flow__item[data-v-25ceb021]{display:flex;gap:18px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px 24px;box-shadow:var(--shadow)}.vibe-flow__step[data-v-25ceb021]{flex:none;width:40px;height:40px;border-radius:50%;background:var(--sage);color:#fff;font-size:18px;font-weight:800;display:flex;align-items:center;justify-content:center}.vibe-flow__title[data-v-25ceb021]{font-size:17px;color:var(--ink);margin-bottom:4px}.vibe-flow__desc[data-v-25ceb021]{font-size:14px;color:var(--ink-muted);line-height:1.7}.vibe-note[data-v-25ceb021]{margin-top:40px;padding:24px 28px;background:linear-gradient(135deg,#4a7c591a,#4a7c5908);border:1px solid color-mix(in srgb,var(--sage) 28%,transparent);border-radius:16px;font-size:14px;color:var(--ink-muted);line-height:1.9}.vibe-note__link[data-v-25ceb021]{color:var(--sage-dark);font-weight:700;text-decoration:underline;text-underline-offset:3px}@media (max-width: 768px){.vibe-hero[data-v-25ceb021]{padding:56px 20px 36px}.vibe-hero__title[data-v-25ceb021]{font-size:30px}.vibe-grid--two[data-v-25ceb021]{grid-template-columns:1fr}}.showcase[data-v-7e806c3a]{min-height:100vh}.showcase-hero[data-v-7e806c3a]{position:relative;padding:80px 0 60px;overflow:hidden}.showcase-hero__inner[data-v-7e806c3a]{position:relative;z-index:1}.showcase-hero__content[data-v-7e806c3a]{max-width:640px}.showcase-hero__title[data-v-7e806c3a]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:48px;font-weight:700;color:var(--ink, #2d2a26);margin:0 0 16px;line-height:1.2}.showcase-hero__desc[data-v-7e806c3a]{font-size:18px;color:var(--ink-soft, #4a4540);line-height:1.7;margin:0 0 32px}.showcase-hero__stats[data-v-7e806c3a]{display:flex;gap:24px}.stat-card[data-v-7e806c3a]{background:var(--surface, #fffcf7);border-radius:12px;padding:20px 28px;box-shadow:0 4px 16px #2d2a260f;border:1px solid rgba(90,107,78,.1)}.stat-card__value[data-v-7e806c3a]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:32px;font-weight:700;color:var(--sage-dark, #48573f);margin-bottom:4px}.stat-card__label[data-v-7e806c3a]{font-size:13px;color:var(--ink-muted, #6b6560)}.showcase-hero__gradient[data-v-7e806c3a]{position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse 600px 400px at 80% -10%,rgba(196,112,90,.1),transparent),radial-gradient(ellipse 500px 300px at 10% 30%,rgba(90,107,78,.08),transparent);pointer-events:none}.showcase-content[data-v-7e806c3a]{padding:0 0 80px}.showcase-filter[data-v-7e806c3a]{margin-bottom:32px}.filter-tabs[data-v-7e806c3a]{display:flex;gap:8px;flex-wrap:wrap}.filter-tab[data-v-7e806c3a]{padding:10px 20px;border:1px solid #e0dace;background:var(--surface, #fffcf7);border-radius:24px;font-size:14px;color:var(--ink-soft, #4a4540);cursor:pointer;transition:all .2s}.filter-tab[data-v-7e806c3a]:hover{border-color:var(--sage, #5a6b4e);color:var(--sage, #5a6b4e)}.filter-tab--active[data-v-7e806c3a]{background:var(--sage, #5a6b4e);border-color:var(--sage, #5a6b4e);color:#fff}.showcase-loading[data-v-7e806c3a],.showcase-empty[data-v-7e806c3a]{text-align:center;padding:80px 20px;color:var(--ink-muted, #6b6560)}.loading-spinner[data-v-7e806c3a]{width:40px;height:40px;border:3px solid #e0dace;border-top-color:var(--sage, #5a6b4e);border-radius:50%;margin:0 auto 16px;animation:spin-7e806c3a .8s linear infinite}@keyframes spin-7e806c3a{to{transform:rotate(360deg)}}.showcase-empty svg[data-v-7e806c3a]{width:64px;height:64px;margin:0 auto 16px;color:#d0c8b8}.project-grid[data-v-7e806c3a]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.project-card[data-v-7e806c3a]{background:var(--surface, #fffcf7);border-radius:16px;overflow:hidden;border:1px solid #ebe5d8;cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column}.project-card[data-v-7e806c3a]:hover{transform:translateY(-4px);box-shadow:0 12px 32px #2d2a261a;border-color:var(--sage, #5a6b4e)}.project-card__cover[data-v-7e806c3a]{position:relative;height:160px;background:linear-gradient(135deg,var(--paper, #f7f5f0),#ebe5d8);display:flex;align-items:center;justify-content:center}.project-card__icon[data-v-7e806c3a]{width:72px;height:72px;border-radius:16px;overflow:hidden;background:var(--sage, #5a6b4e);display:flex;align-items:center;justify-content:center;color:#fff;font-size:28px;font-weight:700;box-shadow:0 8px 24px #5a6b4e4d}.project-card__icon img[data-v-7e806c3a]{width:100%;height:100%;object-fit:cover}.project-card__tag[data-v-7e806c3a]{position:absolute;top:12px;left:12px;padding:4px 10px;background:#fffcf7e6;color:var(--sage-dark, #48573f);border-radius:20px;font-size:12px;font-weight:500}.project-card__body[data-v-7e806c3a]{padding:20px;flex:1;display:flex;flex-direction:column}.project-card__title[data-v-7e806c3a]{font-size:18px;font-weight:600;color:var(--ink, #2d2a26);margin:0 0 8px}.project-card__desc[data-v-7e806c3a]{font-size:14px;color:var(--ink-muted, #6b6560);line-height:1.6;margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}.project-card__meta[data-v-7e806c3a]{display:flex;gap:16px;flex-wrap:wrap}.meta-item[data-v-7e806c3a]{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink-muted, #6b6560)}.meta-item svg[data-v-7e806c3a]{width:16px;height:16px}.project-card__footer[data-v-7e806c3a]{padding:16px 20px;border-top:1px solid #f0ebe2;display:flex;gap:12px}.btn--sm[data-v-7e806c3a]{padding:8px 16px;font-size:13px}.showcase-pagination[data-v-7e806c3a]{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:48px}.page-btn[data-v-7e806c3a]{padding:10px 20px;border:1px solid #ddd5c8;border-radius:8px;background:var(--surface, #fffcf7);color:var(--ink, #2d2a26);font-size:14px;cursor:pointer;transition:all .2s}.page-btn[data-v-7e806c3a]:hover:not(:disabled){border-color:var(--sage, #5a6b4e);color:var(--sage, #5a6b4e)}.page-btn[data-v-7e806c3a]:disabled{opacity:.5;cursor:not-allowed}.page-info[data-v-7e806c3a]{color:var(--ink-muted, #6b6560);font-size:14px}.modal-overlay[data-v-7e806c3a]{position:fixed;top:0;right:0;bottom:0;left:0;background:#2d2a2680;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal[data-v-7e806c3a]{background:var(--surface, #fffcf7);border-radius:16px;width:100%;max-width:560px;max-height:90vh;display:flex;flex-direction:column}.modal__header[data-v-7e806c3a]{display:flex;justify-content:space-between;align-items:flex-start;padding:24px;border-bottom:1px solid #e8e4dc}.project-modal__header-info[data-v-7e806c3a]{display:flex;align-items:center;gap:16px}.project-modal__icon[data-v-7e806c3a]{width:56px;height:56px;border-radius:12px;overflow:hidden;background:var(--sage, #5a6b4e);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;font-weight:700;flex-shrink:0}.project-modal__icon img[data-v-7e806c3a]{width:100%;height:100%;object-fit:cover}.modal__header h2[data-v-7e806c3a]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:22px;color:var(--ink, #2d2a26);margin:0 0 4px}.project-modal__cat[data-v-7e806c3a]{font-size:13px;color:var(--sage-dark, #48573f);background:#5a6b4e1a;padding:2px 8px;border-radius:12px}.modal__close[data-v-7e806c3a]{background:none;border:none;font-size:28px;color:var(--ink-muted, #6b6560);cursor:pointer;line-height:1;padding:0 4px}.modal__body[data-v-7e806c3a]{padding:24px;overflow-y:auto;flex:1}.project-modal__info[data-v-7e806c3a]{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.info-row[data-v-7e806c3a]{display:flex;flex-direction:column;gap:4px}.info-label[data-v-7e806c3a]{font-size:12px;color:var(--ink-muted, #6b6560)}.info-value[data-v-7e806c3a]{font-size:14px;color:var(--ink, #2d2a26);font-weight:500}.info-link[data-v-7e806c3a]{font-size:14px;color:var(--sage, #5a6b4e);text-decoration:underline;word-break:break-all}.project-modal__desc h3[data-v-7e806c3a],.project-modal__files h3[data-v-7e806c3a]{font-size:16px;color:var(--ink, #2d2a26);margin:0 0 12px}.project-modal__desc p[data-v-7e806c3a]{font-size:14px;color:var(--ink-soft, #4a4540);line-height:1.7;margin:0 0 24px}.file-list[data-v-7e806c3a]{display:flex;flex-direction:column;gap:8px}.file-download-item[data-v-7e806c3a]{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--paper, #f7f5f0);border-radius:10px;text-decoration:none;transition:all .2s;border:1px solid transparent}.file-download-item[data-v-7e806c3a]:hover{border-color:var(--sage, #5a6b4e);background:#fff}.file-download-item__icon[data-v-7e806c3a]{width:40px;height:40px;color:var(--sage, #5a6b4e);flex-shrink:0}.file-download-item__info[data-v-7e806c3a]{flex:1;min-width:0}.file-download-item__name[data-v-7e806c3a]{font-size:14px;font-weight:500;color:var(--ink, #2d2a26);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-download-item__meta[data-v-7e806c3a]{font-size:12px;color:var(--ink-muted, #6b6560);margin-top:2px}.file-download-item__btn[data-v-7e806c3a]{width:36px;height:36px;border-radius:50%;background:var(--sage, #5a6b4e);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.file-download-item__btn svg[data-v-7e806c3a]{width:18px;height:18px}.project-modal__no-files[data-v-7e806c3a]{text-align:center;padding:24px;color:var(--ink-muted, #6b6560);font-size:14px}@media (max-width: 768px){.showcase-hero[data-v-7e806c3a]{padding:48px 0 40px}.showcase-hero__title[data-v-7e806c3a]{font-size:32px}.showcase-hero__desc[data-v-7e806c3a]{font-size:16px}.showcase-hero__stats[data-v-7e806c3a]{flex-direction:column;gap:12px}.stat-card[data-v-7e806c3a]{padding:16px 20px}.stat-card__value[data-v-7e806c3a]{font-size:24px}.project-grid[data-v-7e806c3a]{grid-template-columns:1fr;gap:16px}.project-modal__info[data-v-7e806c3a]{grid-template-columns:1fr}}.admin-login[data-v-46bfd5ad]{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f7f5f0,#e8e4dc);padding:20px}.admin-login__card[data-v-46bfd5ad]{background:var(--surface, #fffcf7);border-radius:16px;padding:48px 40px;width:100%;max-width:420px;box-shadow:0 20px 60px #2d2a261a}.admin-login__logo[data-v-46bfd5ad]{width:64px;height:64px;margin:0 auto 24px;color:var(--sage, #5a6b4e)}.admin-login__logo svg[data-v-46bfd5ad]{width:100%;height:100%}.admin-login__title[data-v-46bfd5ad]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:28px;color:var(--ink, #2d2a26);text-align:center;margin:0 0 8px}.admin-login__subtitle[data-v-46bfd5ad]{text-align:center;color:var(--ink-muted, #6b6560);margin:0 0 32px;font-size:14px}.admin-login__form[data-v-46bfd5ad]{display:flex;flex-direction:column;gap:20px}.form-group[data-v-46bfd5ad]{display:flex;flex-direction:column;gap:8px}.form-group label[data-v-46bfd5ad]{font-size:14px;font-weight:500;color:var(--ink-soft, #4a4540)}.form-group input[data-v-46bfd5ad]{padding:12px 16px;border:1px solid #ddd5c8;border-radius:8px;font-size:15px;background:var(--paper, #f7f5f0);transition:border-color .2s,box-shadow .2s;color:var(--ink, #2d2a26)}.form-group input[data-v-46bfd5ad]:focus{outline:none;border-color:var(--sage, #5a6b4e);box-shadow:0 0 0 3px #5a6b4e26}.admin-login__error[data-v-46bfd5ad]{background:#fef2f0;color:var(--terracotta, #c4705a);padding:12px 16px;border-radius:8px;font-size:14px;text-align:center}.btn--block[data-v-46bfd5ad]{width:100%}.admin-login__hint[data-v-46bfd5ad]{text-align:center;color:var(--ink-muted, #6b6560);font-size:13px;margin:24px 0 0}.admin-layout[data-v-8623cb72]{display:flex;min-height:100vh;background:var(--paper, #f7f5f0)}.admin-sidebar[data-v-8623cb72]{width:240px;background:var(--surface, #fffcf7);border-right:1px solid #e8e4dc;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.admin-sidebar__header[data-v-8623cb72]{padding:20px 16px;border-bottom:1px solid #e8e4dc}.admin-sidebar__brand[data-v-8623cb72]{display:flex;align-items:center;gap:10px;font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:18px;font-weight:600;color:var(--ink, #2d2a26);text-decoration:none}.admin-sidebar__icon[data-v-8623cb72]{width:28px;height:28px;color:var(--sage, #5a6b4e)}.admin-sidebar__nav[data-v-8623cb72]{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.admin-nav__item[data-v-8623cb72]{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;color:var(--ink-soft, #4a4540);text-decoration:none;font-size:14px;transition:background .2s,color .2s}.admin-nav__item svg[data-v-8623cb72]{width:20px;height:20px;flex-shrink:0}.admin-nav__item[data-v-8623cb72]:hover{background:var(--paper, #f7f5f0);color:var(--ink, #2d2a26)}.admin-nav__item.active[data-v-8623cb72]{background:var(--sage, #5a6b4e);color:#fff}.admin-sidebar__footer[data-v-8623cb72]{padding:12px;border-top:1px solid #e8e4dc;display:flex;flex-direction:column;gap:4px}.admin-sidebar__back[data-v-8623cb72],.admin-sidebar__logout[data-v-8623cb72]{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;background:none;border:none;color:var(--ink-soft, #4a4540);font-size:14px;cursor:pointer;width:100%;text-align:left;transition:background .2s,color .2s}.admin-sidebar__back svg[data-v-8623cb72],.admin-sidebar__logout svg[data-v-8623cb72]{width:20px;height:20px;flex-shrink:0}.admin-sidebar__back[data-v-8623cb72]:hover,.admin-sidebar__logout[data-v-8623cb72]:hover{background:var(--paper, #f7f5f0);color:var(--ink, #2d2a26)}.admin-main[data-v-8623cb72]{flex:1;margin-left:240px;padding:24px 32px}.admin-main__inner[data-v-8623cb72]{max-width:1200px;margin:0 auto}.admin-page__header[data-v-cee0bd64]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.admin-page__title[data-v-cee0bd64]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:28px;color:var(--ink, #2d2a26);margin:0 0 4px}.admin-page__subtitle[data-v-cee0bd64]{color:var(--ink-muted, #6b6560);margin:0;font-size:14px}.admin-filter[data-v-cee0bd64]{margin-bottom:20px}.admin-filter__select[data-v-cee0bd64]{padding:8px 12px;border:1px solid #ddd5c8;border-radius:8px;background:var(--surface, #fffcf7);font-size:14px;color:var(--ink, #2d2a26);cursor:pointer}.admin-table__wrap[data-v-cee0bd64]{background:var(--surface, #fffcf7);border-radius:12px;overflow:hidden;border:1px solid #e8e4dc}.admin-table[data-v-cee0bd64]{width:100%;border-collapse:collapse}.admin-table th[data-v-cee0bd64]{text-align:left;padding:14px 20px;background:var(--paper, #f7f5f0);font-weight:600;font-size:13px;color:var(--ink-soft, #4a4540);border-bottom:1px solid #e8e4dc}.admin-table td[data-v-cee0bd64]{padding:14px 20px;border-bottom:1px solid #f0ebe2;font-size:14px;color:var(--ink, #2d2a26)}.admin-table tr:last-child td[data-v-cee0bd64]{border-bottom:none}.project-title[data-v-cee0bd64]{display:flex;align-items:center;gap:12px;font-weight:500}.project-icon[data-v-cee0bd64]{width:40px;height:40px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--sage, #5a6b4e);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:16px}.project-icon img[data-v-cee0bd64]{width:100%;height:100%;object-fit:cover}.status-badge[data-v-cee0bd64]{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:500}.status-badge--success[data-v-cee0bd64]{background:#e8f0e4;color:var(--sage-dark, #48573f)}.status-badge--muted[data-v-cee0bd64]{background:#f0ebe2;color:var(--ink-muted, #6b6560)}.admin-table__actions[data-v-cee0bd64]{display:flex;gap:12px}.link-btn[data-v-cee0bd64]{background:none;border:none;padding:4px 0;color:var(--sage, #5a6b4e);font-size:14px;cursor:pointer;text-decoration:underline}.link-btn--danger[data-v-cee0bd64]{color:var(--terracotta, #c4705a)}.admin-table__empty[data-v-cee0bd64]{text-align:center;padding:48px 20px;color:var(--ink-muted, #6b6560)}.admin-pagination[data-v-cee0bd64]{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:24px}.page-btn[data-v-cee0bd64]{padding:8px 16px;border:1px solid #ddd5c8;border-radius:8px;background:var(--surface, #fffcf7);color:var(--ink, #2d2a26);font-size:14px;cursor:pointer;transition:all .2s}.page-btn[data-v-cee0bd64]:hover:not(:disabled){border-color:var(--sage, #5a6b4e);color:var(--sage, #5a6b4e)}.page-btn[data-v-cee0bd64]:disabled{opacity:.5;cursor:not-allowed}.page-info[data-v-cee0bd64]{color:var(--ink-muted, #6b6560);font-size:14px}.modal-overlay[data-v-cee0bd64]{position:fixed;top:0;right:0;bottom:0;left:0;background:#2d2a2680;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal[data-v-cee0bd64]{background:var(--surface, #fffcf7);border-radius:16px;width:100%;max-width:640px;max-height:90vh;display:flex;flex-direction:column}.modal__header[data-v-cee0bd64]{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e8e4dc}.modal__header h2[data-v-cee0bd64]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:20px;color:var(--ink, #2d2a26);margin:0}.modal__close[data-v-cee0bd64]{background:none;border:none;font-size:28px;color:var(--ink-muted, #6b6560);cursor:pointer;line-height:1;padding:0 4px}.modal__body[data-v-cee0bd64]{padding:24px;overflow-y:auto;flex:1}.modal__footer[data-v-cee0bd64]{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid #e8e4dc}.form-group[data-v-cee0bd64]{margin-bottom:18px}.form-group label[data-v-cee0bd64]{display:block;margin-bottom:6px;font-size:14px;font-weight:500;color:var(--ink-soft, #4a4540)}.form-group input[data-v-cee0bd64],.form-group textarea[data-v-cee0bd64],.form-select[data-v-cee0bd64]{width:100%;padding:10px 14px;border:1px solid #ddd5c8;border-radius:8px;font-size:14px;background:var(--paper, #f7f5f0);color:var(--ink, #2d2a26);font-family:inherit;transition:border-color .2s,box-shadow .2s}.form-group input[data-v-cee0bd64]:focus,.form-group textarea[data-v-cee0bd64]:focus,.form-select[data-v-cee0bd64]:focus{outline:none;border-color:var(--sage, #5a6b4e);box-shadow:0 0 0 3px #5a6b4e26}.form-row[data-v-cee0bd64]{display:grid;grid-template-columns:1fr 1fr;gap:16px}.radio-group[data-v-cee0bd64]{display:flex;gap:20px;padding:10px 0}.radio-item[data-v-cee0bd64]{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;color:var(--ink, #2d2a26)}.radio-item input[data-v-cee0bd64]{width:auto;cursor:pointer}.upload-preview[data-v-cee0bd64]{display:flex;align-items:center;gap:16px}.upload-preview__img[data-v-cee0bd64]{width:56px;height:56px;border-radius:8px;overflow:hidden;border:1px solid #e8e4dc}.upload-preview__img img[data-v-cee0bd64]{width:100%;height:100%;object-fit:cover}.upload-btn[data-v-cee0bd64]{padding:8px 16px;border:1px solid #ddd5c8;border-radius:8px;background:var(--paper, #f7f5f0);color:var(--ink-soft, #4a4540);font-size:14px;cursor:pointer;transition:all .2s}.upload-btn[data-v-cee0bd64]:hover{border-color:var(--sage, #5a6b4e);color:var(--sage, #5a6b4e)}.file-list[data-v-cee0bd64]{border:1px solid #e8e4dc;border-radius:8px;overflow:hidden;margin-bottom:12px}.file-item[data-v-cee0bd64]{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid #f0ebe2}.file-item[data-v-cee0bd64]:last-child{border-bottom:none}.file-item__info[data-v-cee0bd64]{display:flex;align-items:center;gap:12px}.file-item__icon[data-v-cee0bd64]{width:36px;height:36px;color:var(--sage, #5a6b4e)}.file-item__name[data-v-cee0bd64]{font-size:14px;color:var(--ink, #2d2a26);font-weight:500}.file-item__meta[data-v-cee0bd64]{font-size:12px;color:var(--ink-muted, #6b6560)}.file-list__empty[data-v-cee0bd64]{padding:24px;text-align:center;color:var(--ink-muted, #6b6560);font-size:14px}.upload-area[data-v-cee0bd64]{border:2px dashed #ddd5c8;border-radius:8px;padding:24px;text-align:center;transition:border-color .2s}.upload-area[data-v-cee0bd64]:hover{border-color:var(--sage, #5a6b4e)}.upload-area__label[data-v-cee0bd64]{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--ink-muted, #6b6560);font-size:14px;cursor:pointer}.upload-area__label svg[data-v-cee0bd64]{width:32px;height:32px}.admin-page__header[data-v-7dcd87fa]{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.admin-page__title[data-v-7dcd87fa]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:28px;color:var(--ink, #2d2a26);margin:0 0 4px}.admin-page__subtitle[data-v-7dcd87fa]{color:var(--ink-muted, #6b6560);margin:0;font-size:14px}.admin-table__wrap[data-v-7dcd87fa]{background:var(--surface, #fffcf7);border-radius:12px;overflow:hidden;border:1px solid #e8e4dc}.admin-table[data-v-7dcd87fa]{width:100%;border-collapse:collapse}.admin-table th[data-v-7dcd87fa]{text-align:left;padding:14px 20px;background:var(--paper, #f7f5f0);font-weight:600;font-size:13px;color:var(--ink-soft, #4a4540);border-bottom:1px solid #e8e4dc}.admin-table td[data-v-7dcd87fa]{padding:14px 20px;border-bottom:1px solid #f0ebe2;font-size:14px;color:var(--ink, #2d2a26)}.admin-table tr:last-child td[data-v-7dcd87fa]{border-bottom:none}.font-medium[data-v-7dcd87fa]{font-weight:500}.admin-table__actions[data-v-7dcd87fa]{display:flex;gap:12px}.link-btn[data-v-7dcd87fa]{background:none;border:none;padding:4px 0;color:var(--sage, #5a6b4e);font-size:14px;cursor:pointer;text-decoration:underline}.link-btn--danger[data-v-7dcd87fa]{color:var(--terracotta, #c4705a)}.admin-table__empty[data-v-7dcd87fa]{text-align:center;padding:48px 20px;color:var(--ink-muted, #6b6560)}.modal-overlay[data-v-7dcd87fa]{position:fixed;top:0;right:0;bottom:0;left:0;background:#2d2a2680;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal[data-v-7dcd87fa]{background:var(--surface, #fffcf7);border-radius:16px;width:100%;max-width:480px}.modal__header[data-v-7dcd87fa]{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e8e4dc}.modal__header h2[data-v-7dcd87fa]{font-family:var(--heading, "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif);font-size:20px;color:var(--ink, #2d2a26);margin:0}.modal__close[data-v-7dcd87fa]{background:none;border:none;font-size:28px;color:var(--ink-muted, #6b6560);cursor:pointer;line-height:1;padding:0 4px}.modal__body[data-v-7dcd87fa]{padding:24px}.modal__footer[data-v-7dcd87fa]{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid #e8e4dc}.form-group[data-v-7dcd87fa]{margin-bottom:18px}.form-group label[data-v-7dcd87fa]{display:block;margin-bottom:6px;font-size:14px;font-weight:500;color:var(--ink-soft, #4a4540)}.form-group input[data-v-7dcd87fa],.form-group textarea[data-v-7dcd87fa]{width:100%;padding:10px 14px;border:1px solid #ddd5c8;border-radius:8px;font-size:14px;background:var(--paper, #f7f5f0);color:var(--ink, #2d2a26);font-family:inherit;transition:border-color .2s,box-shadow .2s}.form-group input[data-v-7dcd87fa]:focus,.form-group textarea[data-v-7dcd87fa]:focus{outline:none;border-color:var(--sage, #5a6b4e);box-shadow:0 0 0 3px #5a6b4e26}