@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#f6f7fb;--surface:#fff;--text:#0b1220;--text-soft:#3c4a63;--text-muted:#6b7a99;--brand:#4f46e5;--brand-2:#7c3aed;--brand-3:#2563eb;--brand-grad:linear-gradient(135deg, #4f46e5 0%, #7c3aed 55%, #9333ea 100%);--brand-soft:#eef2ff;--border:#e6e9f2;--success:#059669;--warn:#b45309;--radius-lg:20px;--radius:14px;--radius-sm:10px;--shadow-sm:0 1px 2px #0b12200d;--shadow:0 4px 16px #0b122012;--shadow-lg:0 12px 40px #4f46e51f;--font:"Inter Variable", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-feature-settings:"cv02", "cv03", "cv04", "cv11";margin:0;line-height:1.65}.container{max-width:1040px;margin:0 auto;padding:0 24px}.site-header{-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:50;background:#ffffffd9;position:sticky;top:0}.site-header .container{justify-content:space-between;align-items:center;height:68px;display:flex}.brand{color:var(--text);letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.12rem;font-weight:700;text-decoration:none;display:flex}.brand:hover{text-decoration:none}.brand .logo{background:var(--brand-grad);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:34px;height:34px;display:inline-flex;box-shadow:0 4px 12px #4f46e559}.brand .logo svg{width:19px;height:19px}.site-nav{gap:8px;display:flex}.site-nav a{color:var(--text-soft);border-radius:999px;padding:8px 14px;font-size:.94rem;font-weight:550;text-decoration:none;transition:background .15s,color .15s}.site-nav a:hover{background:var(--brand-soft);color:var(--brand);text-decoration:none}.site-footer{border-top:1px solid var(--border);color:var(--text-muted);background:var(--surface);margin-top:80px;padding:36px 0;font-size:.9rem}.site-footer .container{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.site-footer a{color:var(--text-soft);text-decoration:none}.site-footer a:hover{color:var(--brand);text-decoration:none}h1{letter-spacing:-.02em;margin:0 0 16px;font-size:2.5rem;font-weight:750;line-height:1.15}h2{letter-spacing:-.015em;margin:48px 0 14px;font-size:1.5rem;font-weight:700}h3{margin:24px 0 8px;font-size:1.05rem;font-weight:650}p{color:var(--text-soft);margin:0 0 14px}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.lead{color:var(--text-soft);max-width:640px;font-size:1.12rem}.grad-text{background:var(--brand-grad);color:#0000;background-clip:text}.hero{padding:72px 0 48px;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#7c3aed24,#0000 65%);width:560px;height:560px;position:absolute;inset:-200px -100px auto auto}.hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#2563eb1f,#0000 65%);width:520px;height:520px;position:absolute;inset:auto auto -220px -120px}.hero .container{position:relative}.hero-badge{background:var(--brand-soft);color:var(--brand);border-radius:999px;align-items:center;gap:8px;margin-bottom:20px;padding:6px 14px;font-size:.82rem;font-weight:600;display:inline-flex}.hero-badge .dot{background:var(--success);border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 3px #05966933}.hero p.lead{margin-bottom:28px}.btn{background:var(--brand-grad);color:#fff;cursor:pointer;border:none;border-radius:12px;align-items:center;gap:8px;padding:12px 24px;font-family:inherit;font-size:.98rem;font-weight:600;transition:transform .15s,box-shadow .15s,opacity .15s;display:inline-flex;box-shadow:0 4px 14px #4f46e559}.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 6px 20px #4f46e573}.btn:active{transform:translateY(0)}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.btn.secondary:hover{box-shadow:var(--shadow);border-color:#c9cfe3}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px}.tool-grid{grid-template-columns:repeat(2,1fr);gap:20px;margin:28px 0 8px;display:grid}@media (width<=640px){.tool-grid{grid-template-columns:1fr}}.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--text);flex-direction:column;gap:12px;padding:26px 24px;text-decoration:none;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex;position:relative}.tool-card:hover{box-shadow:var(--shadow-lg);border-color:#d6d3f5;text-decoration:none;transform:translateY(-3px)}.tool-card .tool-icon{background:var(--brand-soft);width:46px;height:46px;color:var(--brand);border-radius:13px;justify-content:center;align-items:center;display:inline-flex}.tool-card .tool-icon svg{width:24px;height:24px}.tool-card h3{margin:0;font-size:1.08rem;font-weight:700}.tool-card p{color:var(--text-muted);flex:1;margin:0;font-size:.92rem;line-height:1.55}.tool-card .go{color:var(--brand);align-items:center;gap:5px;font-size:.88rem;font-weight:600;display:inline-flex}.tool-card .go svg{width:15px;height:15px;transition:transform .15s}.tool-card:hover .go svg{transform:translate(3px)}.tool-card .tag{text-transform:uppercase;letter-spacing:.05em;color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:4px 10px;font-size:.7rem;font-weight:700;position:absolute;top:16px;right:16px}.tool-card.coming{opacity:.75}.tool-card.coming .tool-icon{color:var(--text-muted);background:#f1f3f9}.feature-trio{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:28px 0;display:grid}.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.feature .f-icon{background:var(--brand-soft);width:40px;height:40px;color:var(--brand);border-radius:12px;justify-content:center;align-items:center;margin-bottom:14px;display:inline-flex}.feature .f-icon svg{width:20px;height:20px}.feature h3{margin:0 0 6px;font-size:1rem}.feature p{color:var(--text-muted);margin:0;font-size:.9rem}.trust-line{text-align:center;color:var(--text-muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin:40px 0 8px;font-size:.9rem;display:flex}.trust-line .t-dot{background:var(--brand);opacity:.5;border-radius:50%;width:5px;height:5px}.converter-shell{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin:32px 0;overflow:hidden}.converter-top{color:#fff;background:linear-gradient(135deg,#4f46e5,#7c3aed);padding:26px 28px 22px}.converter-top h2{color:#fff;margin:0 0 6px;font-size:1.15rem}.converter-top p{color:#ffffffd1;margin:0;font-size:.9rem}.converter-body{padding:28px}.segmented{flex-wrap:wrap;gap:8px;margin:0 0 20px;display:flex}.segmented button{border:1px solid var(--border);background:var(--surface);color:var(--text-soft);cursor:pointer;border-radius:999px;padding:9px 16px;font-family:inherit;font-size:.88rem;font-weight:550;transition:all .15s}.segmented button:hover{border-color:#c9cfe3}.segmented button.active{background:var(--brand-soft);color:var(--brand);border-color:#c7d2fe;font-weight:650}.input-row{flex-wrap:wrap;align-items:flex-end;gap:14px;display:flex}.input-group{flex:1;min-width:220px}.input-group label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;font-size:.82rem;font-weight:600;display:block}.input-group input{border:1.5px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:12px;padding:14px 16px;font-family:inherit;font-size:1.15rem;font-weight:600;transition:border-color .15s,box-shadow .15s}.input-group input:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 4px #4f46e51f}.input-hint{color:var(--text-muted);margin:8px 2px 0;font-size:.82rem}.result{border-radius:var(--radius);background:linear-gradient(135deg,#eef2ff,#f5f3ff);border:1px solid #d6d3f5;margin-top:22px;padding:22px 24px;display:none}.result.show{animation:.3s rise;display:block}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.result .gpa-label{text-transform:uppercase;letter-spacing:.07em;color:var(--brand);font-size:.78rem;font-weight:650}.result .gpa-big{color:var(--text);letter-spacing:-.02em;font-size:3rem;font-weight:800;line-height:1.1}.result .gpa-letter{color:var(--text-soft);margin-top:2px;font-size:1.05rem;font-weight:600}.result .bar{background:#4f46e524;border-radius:999px;height:10px;margin:16px 0 10px;overflow:hidden}.result .bar>span{background:var(--brand-grad);border-radius:999px;height:100%;transition:width .5s cubic-bezier(.22,1,.36,1);display:block}.result .gpa-note{color:var(--text-muted);margin:0;font-size:.85rem}.notice{color:#92400e;border-radius:var(--radius);background:#fffbeb;border:1px solid #fde68a;align-items:flex-start;gap:12px;margin:24px 0;padding:16px 20px;font-size:.92rem;display:flex}.notice svg{flex-shrink:0;width:20px;height:20px;margin-top:2px}table{border-collapse:collapse;width:100%;font-size:.93rem}th,td{text-align:left;border-bottom:1px solid var(--border);padding:11px 14px}th{color:var(--text-soft);text-transform:uppercase;letter-spacing:.04em;background:#f8f9fd;font-size:.82rem;font-weight:650}tr:last-child td{border-bottom:none}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);margin:18px 0;overflow-x:auto}.faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;padding:0;transition:border-color .15s;overflow:hidden}.faq details[open]{border-color:#d6d3f5}.faq summary{cursor:pointer;color:var(--text);justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;font-weight:600;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary .plus{background:var(--brand-soft);width:22px;height:22px;color:var(--brand);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.95rem;font-weight:700;transition:transform .2s;display:inline-flex}.faq details[open] summary .plus{transform:rotate(45deg)}.faq details p{color:var(--text-soft);margin:0;padding:0 20px 18px;font-size:.95rem}.assign-name{border:1.5px solid var(--border);width:100%;color:var(--text);background:var(--surface);border-radius:9px;padding:9px 12px;font-family:inherit;font-size:.92rem}.assign-name:focus,.assign-score:focus,.assign-weight:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px #4f46e51a}.assign-score,.assign-weight{border:1.5px solid var(--border);width:100%;color:var(--text);background:var(--surface);border-radius:9px;padding:9px 12px;font-family:inherit;font-size:.92rem;font-weight:600}.btn-del{border:1px solid var(--border);background:var(--surface);width:34px;height:34px;color:var(--text-muted);cursor:pointer;border-radius:9px;font-size:1.1rem;line-height:1;transition:all .15s}.btn-del:hover{color:var(--danger);background:#fef2f2;border-color:#fecaca}#assignTable td{padding:8px 6px}#assignTable th{white-space:nowrap}#assignTable{margin:0}.breadcrumb{color:var(--text-muted);margin:20px 0 8px;font-size:.85rem}.breadcrumb a{color:var(--text-muted);text-decoration:none}.breadcrumb a:hover{color:var(--brand)}.tool-layout{grid-template-columns:1fr;gap:40px;display:grid}@media (width>=900px){.tool-layout.two-col{grid-template-columns:1fr 300px;align-items:start}.sticky-side{position:sticky;top:88px}}.side-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;font-size:.9rem}.side-card h3{margin:0 0 10px;font-size:.95rem}.side-card ul{color:var(--text-soft);margin:0;padding-left:18px}.side-card li{margin-bottom:6px}.muted{color:var(--text-muted)}.small{font-size:.88rem}.mt-0{margin-top:0}code{color:var(--brand);background:#f1f3f9;border-radius:6px;padding:2px 7px;font-size:.9em}@media (width<=640px){h1{font-size:1.85rem}.hero{padding:48px 0 36px}.converter-top{padding:22px 20px 18px}.converter-body{padding:22px 20px}.site-footer .container{flex-direction:column;align-items:flex-start}}
