.study-plan[data-astro-cid-2u3ywjpx]{padding:var(--space-8) var(--space-4);min-height:100vh}.study-plan__container[data-astro-cid-2u3ywjpx]{max-width:52rem;margin:0 auto;position:relative}.study-plan__breadcrumb[data-astro-cid-2u3ywjpx]{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-8);font-size:var(--text-sm)}.study-plan__breadcrumb-link[data-astro-cid-2u3ywjpx]{color:var(--color-text-tertiary);text-decoration:none;transition:color var(--transition-fast)}.study-plan__breadcrumb-link[data-astro-cid-2u3ywjpx]:hover{color:var(--color-primary)}.study-plan__breadcrumb-sep[data-astro-cid-2u3ywjpx]{color:var(--color-text-tertiary);user-select:none}.study-plan__breadcrumb-current[data-astro-cid-2u3ywjpx]{color:var(--color-text-primary);font-weight:500}.study-plan__header[data-astro-cid-2u3ywjpx]{text-align:center;margin-bottom:var(--space-12)}.study-plan__title[data-astro-cid-2u3ywjpx]{font-size:var(--text-3xl);font-weight:800;color:var(--color-text-primary);margin:0 0 var(--space-2);line-height:1.2}.study-plan__subtitle[data-astro-cid-2u3ywjpx]{font-size:var(--text-lg);color:var(--color-text-secondary);margin:0 0 var(--space-6)}.study-plan__meta[data-astro-cid-2u3ywjpx]{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-4);margin-bottom:var(--space-6)}.study-plan__meta-item[data-astro-cid-2u3ywjpx]{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-secondary);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:var(--space-2) var(--space-4)}.study-plan__meta-icon[data-astro-cid-2u3ywjpx]{display:inline-flex}.study-plan__meta-icon[data-astro-cid-2u3ywjpx] svg{width:20px;height:20px}.study-plan__progress[data-astro-cid-2u3ywjpx]{max-width:28rem;margin:0 auto var(--space-6)}.study-plan__progress-label[data-astro-cid-2u3ywjpx]{display:flex;justify-content:space-between;align-items:center;font-size:var(--text-sm);font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--space-2)}.study-plan__progress-track[data-astro-cid-2u3ywjpx]{height:10px;background:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.study-plan__progress-fill[data-astro-cid-2u3ywjpx]{height:100%;background:linear-gradient(90deg,var(--color-primary),#34a853);border-radius:var(--radius-full);transition:width .5s cubic-bezier(.22,.61,.36,1)}.study-plan__progress-day[data-astro-cid-2u3ywjpx]{font-size:var(--text-xs);color:var(--color-text-tertiary);text-align:right;margin-top:var(--space-1);font-family:var(--font-mono)}.study-plan__today-btn[data-astro-cid-2u3ywjpx]{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;font-family:var(--font-sans);cursor:pointer;transition:all var(--transition-fast)}.study-plan__today-btn[data-astro-cid-2u3ywjpx]:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(var(--color-primary-rgb),.3)}.study-plan__timeline[data-astro-cid-2u3ywjpx]{display:flex;flex-direction:column;gap:0}.day-card[data-astro-cid-2u3ywjpx]{display:grid;grid-template-columns:56px 1fr;gap:var(--space-4);scroll-margin-top:80px}.day-card__connector[data-astro-cid-2u3ywjpx]{display:flex;flex-direction:column;align-items:center;position:relative}.day-card__circle[data-astro-cid-2u3ywjpx]{width:44px;height:44px;border-radius:50%;background:var(--color-bg-secondary);border:2px solid var(--color-border);display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:2;transition:border-color var(--transition-base),background var(--transition-base),box-shadow var(--transition-base)}.day-card__circle--active[data-astro-cid-2u3ywjpx]{border-color:var(--color-primary);background:rgba(var(--color-primary-rgb),.08);box-shadow:0 0 0 4px rgba(var(--color-primary-rgb),.1)}.day-card__circle--complete[data-astro-cid-2u3ywjpx]{border-color:#34a853;background:#34a853;box-shadow:0 0 0 4px #34a85326}.day-card__circle--complete[data-astro-cid-2u3ywjpx] .day-card__circle-number[data-astro-cid-2u3ywjpx]{color:#fff}.day-card__circle-number[data-astro-cid-2u3ywjpx]{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:700;color:var(--color-text-secondary);transition:color var(--transition-base)}.day-card__circle--active[data-astro-cid-2u3ywjpx] .day-card__circle-number[data-astro-cid-2u3ywjpx]{color:var(--color-primary)}.day-card__line[data-astro-cid-2u3ywjpx]{width:2px;flex:1;min-height:var(--space-4);background:var(--color-border)}.day-card__content[data-astro-cid-2u3ywjpx]{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);margin-bottom:var(--space-6);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.day-card__content[data-astro-cid-2u3ywjpx]:hover{border-color:var(--color-border-hover);box-shadow:var(--glass-shadow)}.day-card__header[data-astro-cid-2u3ywjpx]{display:flex;align-items:flex-start;gap:var(--space-3);margin-bottom:var(--space-4)}.day-card__icon[data-astro-cid-2u3ywjpx]{font-size:1.75rem;line-height:1;flex-shrink:0}.day-card__title[data-astro-cid-2u3ywjpx]{font-size:var(--text-xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-1);line-height:1.3}.day-card__progress-badge[data-astro-cid-2u3ywjpx]{display:inline-flex;align-items:center;font-size:var(--text-xs);font-family:var(--font-mono);font-weight:600;color:var(--color-text-tertiary);background:var(--color-bg-tertiary);padding:var(--space-1) var(--space-2);border-radius:var(--radius-full);transition:background var(--transition-fast),color var(--transition-fast)}.day-card__progress-badge--complete[data-astro-cid-2u3ywjpx]{background:#34a85326;color:#34a853}.day-card__objectives[data-astro-cid-2u3ywjpx]{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-4)}.day-card__objective-tag[data-astro-cid-2u3ywjpx]{font-size:var(--text-xs);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);background:rgba(var(--color-primary-rgb),.08);border:1px solid rgba(var(--color-primary-rgb),.12);color:var(--color-primary);font-weight:500;line-height:1.4}.day-card__tasks[data-astro-cid-2u3ywjpx]{list-style:none;padding:0;margin:0 0 var(--space-4);display:flex;flex-direction:column;gap:var(--space-2)}.day-card__task[data-astro-cid-2u3ywjpx]{border-radius:var(--radius-md);background:var(--color-bg-primary);border:1px solid var(--color-border);transition:border-color var(--transition-fast),background var(--transition-fast)}.day-card__task[data-astro-cid-2u3ywjpx]:hover{border-color:var(--color-border-hover)}.day-card__task-label[data-astro-cid-2u3ywjpx]{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);cursor:pointer;user-select:none}.day-card__task-checkbox[data-astro-cid-2u3ywjpx]{position:absolute;opacity:0;width:0;height:0}.day-card__task-checkmark[data-astro-cid-2u3ywjpx]{width:20px;height:20px;min-width:20px;border-radius:var(--radius-sm);border:2px solid var(--color-border);background:var(--color-bg-primary);display:flex;align-items:center;justify-content:center;margin-top:2px;transition:border-color var(--transition-fast),background var(--transition-fast);position:relative}.day-card__task-checkmark[data-astro-cid-2u3ywjpx]:after{content:"";width:5px;height:9px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);transition:transform var(--transition-fast);position:absolute;top:2px;left:5px}.day-card__task-checkbox[data-astro-cid-2u3ywjpx]:checked+.day-card__task-checkmark[data-astro-cid-2u3ywjpx]{background:#34a853;border-color:#34a853}.day-card__task-checkbox[data-astro-cid-2u3ywjpx]:checked+.day-card__task-checkmark[data-astro-cid-2u3ywjpx]:after{transform:rotate(45deg) scale(1)}.day-card__task-checkbox[data-astro-cid-2u3ywjpx]:checked~.day-card__task-info[data-astro-cid-2u3ywjpx]{opacity:.55}.day-card__task-checkbox[data-astro-cid-2u3ywjpx]:checked~.day-card__task-info[data-astro-cid-2u3ywjpx] .day-card__task-title[data-astro-cid-2u3ywjpx]{text-decoration:line-through}.day-card__task-checkbox[data-astro-cid-2u3ywjpx]:focus-visible+.day-card__task-checkmark[data-astro-cid-2u3ywjpx]{outline:2px solid var(--color-primary);outline-offset:2px}.day-card__task-info[data-astro-cid-2u3ywjpx]{flex:1;min-width:0;transition:opacity var(--transition-fast)}.day-card__task-top[data-astro-cid-2u3ywjpx]{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-1)}.day-card__task-type[data-astro-cid-2u3ywjpx]{font-size:var(--text-xs);font-weight:600;padding:1px var(--space-2);border-radius:var(--radius-full);white-space:nowrap}.day-card__task-type[data-astro-cid-2u3ywjpx][data-type=read]{background:#1a73e81a;color:#1a73e8}.day-card__task-type[data-astro-cid-2u3ywjpx][data-type=practice]{background:#ea43351a;color:#ea4335}.day-card__task-type[data-astro-cid-2u3ywjpx][data-type=quiz]{background:#fbbc041f;color:#b8860b}.day-card__task-type[data-astro-cid-2u3ywjpx][data-type=flashcard]{background:#8e44ad1a;color:#8e44ad}.dark[data-astro-cid-2u3ywjpx] .day-card__task-type[data-astro-cid-2u3ywjpx][data-type=read]{background:#58a6ff1f;color:#58a6ff}.dark[data-astro-cid-2u3ywjpx] .day-card__task-type[data-astro-cid-2u3ywjpx][data-type=practice]{background:#ea43351f;color:#f97583}.dark[data-astro-cid-2u3ywjpx] .day-card__task-type[data-astro-cid-2u3ywjpx][data-type=quiz]{background:#fbbc041f;color:#fbbc04}.dark[data-astro-cid-2u3ywjpx] .day-card__task-type[data-astro-cid-2u3ywjpx][data-type=flashcard]{background:#a78bfa1f;color:#a78bfa}.day-card__task-duration[data-astro-cid-2u3ywjpx]{font-size:var(--text-xs);font-family:var(--font-mono);font-weight:500;color:var(--color-text-tertiary);white-space:nowrap}.day-card__task-title[data-astro-cid-2u3ywjpx]{display:block;font-size:var(--text-sm);font-weight:600;color:var(--color-text-primary);line-height:1.4;margin-bottom:2px}.day-card__task-link[data-astro-cid-2u3ywjpx]{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}.day-card__task-link[data-astro-cid-2u3ywjpx]:hover{text-decoration:underline;color:var(--color-primary-hover)}.day-card__task-desc[data-astro-cid-2u3ywjpx]{display:block;font-size:var(--text-xs);color:var(--color-text-tertiary);line-height:1.5}.day-card__takeaway[data-astro-cid-2u3ywjpx]{background:rgba(var(--color-primary-rgb),.06);border:1px solid rgba(var(--color-primary-rgb),.12);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);border-left:3px solid var(--color-primary)}.day-card__takeaway-label[data-astro-cid-2u3ywjpx]{display:block;font-size:var(--text-xs);font-weight:700;color:var(--color-primary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-1)}.day-card__takeaway-text[data-astro-cid-2u3ywjpx]{font-size:var(--text-sm);color:var(--color-text-secondary);margin:0;line-height:1.6}.study-plan__reward[data-astro-cid-2u3ywjpx]{display:none;margin-top:var(--space-8)}.study-plan__reward--visible[data-astro-cid-2u3ywjpx]{display:block;animation:fadeInUp .6s cubic-bezier(.22,.61,.36,1) forwards}.study-plan__reward-card[data-astro-cid-2u3ywjpx]{background:linear-gradient(135deg,rgba(var(--color-primary-rgb),.08),#34a85314);border:1px solid rgba(var(--color-primary-rgb),.2);border-radius:var(--radius-xl);padding:var(--space-8);text-align:center}.study-plan__reward-title[data-astro-cid-2u3ywjpx]{font-size:var(--text-2xl);font-weight:800;color:var(--color-text-primary);margin:0 0 var(--space-3)}.study-plan__reward-message[data-astro-cid-2u3ywjpx]{font-size:var(--text-base);color:var(--color-text-secondary);margin:0 0 var(--space-6);max-width:36rem;margin-left:auto;margin-right:auto;line-height:1.7}.study-plan__reward-cert[data-astro-cid-2u3ywjpx]{margin-bottom:var(--space-6)}.study-plan__reward-cert-link[data-astro-cid-2u3ywjpx]{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-8);background:linear-gradient(135deg,#4285f4,#34a853);color:#fff;border-radius:var(--radius-full);text-decoration:none;font-size:var(--text-lg);font-weight:700;transition:all var(--transition-fast);box-shadow:0 4px 14px -2px #4285f466}.study-plan__reward-cert-link[data-astro-cid-2u3ywjpx]:hover{transform:translateY(-2px);box-shadow:0 6px 20px -2px #4285f480}.study-plan__reward-next-label[data-astro-cid-2u3ywjpx]{display:block;font-size:var(--text-xs);font-weight:700;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-3)}.study-plan__reward-links[data-astro-cid-2u3ywjpx]{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-3)}.study-plan__reward-link[data-astro-cid-2u3ywjpx]{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-4);background:var(--color-primary);color:#fff;border-radius:var(--radius-full);text-decoration:none;font-size:var(--text-sm);font-weight:600;transition:all var(--transition-fast)}.study-plan__reward-link[data-astro-cid-2u3ywjpx]:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(var(--color-primary-rgb),.3)}#confetti-canvas[data-astro-cid-2u3ywjpx]{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;display:none}@media(max-width:640px){.study-plan[data-astro-cid-2u3ywjpx]{padding:var(--space-4) var(--space-3)}.day-card[data-astro-cid-2u3ywjpx]{grid-template-columns:40px 1fr;gap:var(--space-3)}.day-card__circle[data-astro-cid-2u3ywjpx]{width:36px;height:36px}.day-card__circle-number[data-astro-cid-2u3ywjpx]{font-size:var(--text-xs)}.day-card__content[data-astro-cid-2u3ywjpx]{padding:var(--space-4)}.day-card__title[data-astro-cid-2u3ywjpx]{font-size:var(--text-lg)}.day-card__task-label[data-astro-cid-2u3ywjpx]{padding:var(--space-2) var(--space-3)}.study-plan__meta[data-astro-cid-2u3ywjpx]{flex-direction:column;align-items:stretch}.study-plan__meta-item[data-astro-cid-2u3ywjpx]{justify-content:center}.study-plan__reward-card[data-astro-cid-2u3ywjpx]{padding:var(--space-6)}.study-plan__reward-links[data-astro-cid-2u3ywjpx]{flex-direction:column;align-items:center}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.study-plan__progress-fill[data-astro-cid-2u3ywjpx]{transition:none}.study-plan__reward--visible[data-astro-cid-2u3ywjpx]{animation:none}#confetti-canvas[data-astro-cid-2u3ywjpx]{display:none!important}}