/*
  PaperMod v8+
  License: MIT https://github.com/adityatelange/hugo-PaperMod/blob/master/LICENSE
  Copyright (c) 2020 nanxiaobei and adityatelange
  Copyright (c) 2021-2026 adityatelange
*/
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svg{stroke:var(--rm-done-fg)!important}.roadmap-card{flex:1;min-width:0;background:var(--entry);border:1.5px solid var(--border);border-radius:18px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease,opacity .3s ease}.roadmap-step.expanded .roadmap-card{border-color:var(--rm-accent-light);box-shadow:0 4px 20px var(--rm-accent-dim)}.roadmap-step.completed .roadmap-card{opacity:.78}.roadmap-card-header{padding:1.2rem 1.2rem 1.2rem 1rem;display:flex;align-items:center;gap:.6rem;user-select:none;-webkit-tap-highlight-color:transparent}.roadmap-card-toggle{flex:1;min-width:0;display:flex;align-items:center;gap:.9rem;padding:0;margin:0;border:none;background:0 0;font:inherit;text-align:left;color:inherit;cursor:pointer;border-radius:12px}.roadmap-card-toggle:hover .roadmap-card-title{color:var(--rm-accent)}.roadmap-card-toggle:focus-visible{outline:2px solid var(--rm-accent-light);outline-offset:2px}.roadmap-card-icon{display:flex;flex-shrink:0;width:46px;height:46px;border-radius:50%;align-items:center;justify-content:center}@media(min-width:580px){.roadmap-card-icon{display:none}}.roadmap-card-icon svg{width:20px;height:20px;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none;stroke:#fff}.roadmap-card-title-area{flex:1;min-width:0}.roadmap-card-step-label{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--secondary);display:flex;align-items:center;gap:.4rem;margin-bottom:.2rem;flex-wrap:wrap}.roadmap-card-badge{font-size:.62rem;font-weight:700;background:var(--rm-badge-bg);color:var(--rm-badge-fg);padding:.1rem .45rem;border-radius:999px;display:none}.roadmap-step.completed .roadmap-card-badge{display:inline}.roadmap-card-title{font-size:1.15rem;font-weight:700;color:var(--primary);margin:0;padding:0;border:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .2s}@media(min-width:480px){.roadmap-card-title{font-size:1.25rem;white-space:normal}}.roadmap-step.completed .roadmap-card-title{color:var(--secondary);text-decoration:line-through;text-decoration-color:var(--border);text-decoration-thickness:2px}.roadmap-card-actions{flex-shrink:0;display:flex;align-items:center;gap:.35rem}.roadmap-complete-btn{background:0 0;border:none;cursor:pointer;padding:.2rem;line-height:0;color:var(--border);transition:color .2s,transform .15s;display:flex;align-items:center}.roadmap-complete-btn:hover{color:var(--rm-accent);transform:scale(1.1)}.roadmap-step.completed .roadmap-complete-btn{color:var(--rm-accent)}.roadmap-complete-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;display:block}.roadmap-chevron{color:var(--secondary);display:flex;align-items:center;transition:transform .3s ease;line-height:0}.roadmap-step.expanded .roadmap-chevron{transform:rotate(180deg)}.roadmap-chevron svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.roadmap-card-body{max-height:0;overflow:hidden;transition:max-height .38s cubic-bezier(.4,0,.2,1)}.roadmap-step.expanded .roadmap-card-body{max-height:640px}.roadmap-card-body-inner{padding:0 1.2rem 1.2rem;border-top:1px solid var(--border)}.roadmap-card-desc{color:var(--secondary);line-height:1.65;margin:.9rem 0 1rem;font-size:.88rem}.roadmap-topics{background:var(--rm-accent-ghost);border:1px solid var(--border);border-radius:12px;padding:.9rem 1rem}.roadmap-topics-title{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--secondary);margin-bottom:.65rem}.roadmap-topics-list{display:grid;grid-template-columns:1fr;gap:.45rem;list-style:none;margin:0;padding:0}@media(min-width:480px){.roadmap-topics-list{grid-template-columns:1fr 1fr}}.roadmap-topics-list li{display:flex;align-items:flex-start;gap:.45rem;font-size:.82rem;color:var(--primary);line-height:1.4}.roadmap-topic-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0;margin-top:.32rem}.roadmap-card-footer{display:flex;justify-content:flex-end;margin-top:.9rem}.roadmap-start-btn{font-size:.78rem;font-weight:600;color:var(--rm-accent);text-decoration:none;padding:.35rem .85rem;border:1.5px solid var(--rm-accent-light);border-radius:8px;transition:background .2s,color .2s,border-color .2s;white-space:nowrap}.roadmap-start-btn:hover{background:var(--rm-accent);color:#fff;border-color:var(--rm-accent);text-decoration:none}.roadmap-body-content{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}.roadmap-body-content.has-collapsible-sections{display:flex;flex-direction:column;gap:1rem}.post-content.has-collapsible-sections{display:flex;flex-direction:column;gap:1rem}.roadmap-body-sections{display:flex;flex-direction:column;gap:.8rem}.roadmap-body-toc{border:1px solid var(--border);border-radius:12px;background:var(--entry);padding:.75rem .85rem}.roadmap-body-toc-list{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}.roadmap-body-toc-link{display:flex;align-items:center;gap:.45rem;color:var(--secondary);text-decoration:none;font-size:.9rem}.roadmap-body-toc-link:hover{color:var(--primary)}.roadmap-body-toc-icon svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2}.roadmap-body-toc-done{margin-left:auto;color:var(--rm-accent);opacity:0}.roadmap-body-toc-link.is-viewed .roadmap-body-toc-done{opacity:1}.roadmap-body-toc-done svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.roadmap-body-section{border:1px solid color-mix(in srgb,var(--border) 94%,var(--primary) 6%);border-radius:14px;background:color-mix(in srgb,var(--entry) 98%,var(--primary) 2%);overflow:hidden;box-shadow:0 1px 6px rgba(0,0,0,4%)}.roadmap-body-section.is-expanded{border-color:var(--rm-accent-light);box-shadow:0 3px 12px var(--rm-accent-dim)}.roadmap-body-heading{margin:0}.roadmap-body-toggle{width:100%;margin:0;padding:1rem 1.1rem;border:none;background:0 0;color:inherit;font:inherit;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:.75rem;cursor:pointer}.roadmap-body-head-main{display:inline-flex;align-items:center;gap:.75rem;min-width:0}.roadmap-body-title-wrap{display:inline-flex;flex-direction:column;align-items:flex-start;min-width:0;gap:.18rem}.roadmap-body-step-label{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--secondary)}.roadmap-body-title{color:var(--primary);font-size:1.38rem;font-weight:700;line-height:1.2}.roadmap-body-start-icon{color:var(--rm-accent-mid);line-height:1;flex-shrink:0;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--theme);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 1px 4px rgba(0,0,0,4%)}.roadmap-body-start-icon svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.roadmap-body-head-actions{margin-left:auto;display:inline-flex;align-items:center;gap:.65rem}.roadmap-body-done{color:var(--secondary);line-height:0;opacity:1;border:none;background:0 0;padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.roadmap-body-done svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}.roadmap-body-done.is-viewed{color:var(--rm-accent);opacity:1}.roadmap-body-section.is-viewed .roadmap-body-title{color:var(--secondary);text-decoration:line-through;text-decoration-color:var(--border);text-decoration-thickness:2px}.roadmap-body-toc-link.is-viewed .roadmap-body-toc-text{color:var(--secondary);text-decoration:line-through;text-decoration-color:var(--border)}.roadmap-body-done:hover{color:var(--rm-accent-mid)}.roadmap-body-done 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1.15rem}.roadmap-body-panel-inner>:first-child{margin-top:0}.roadmap-empty{color:var(--secondary);text-align:center;padding:2rem;font-size:.9rem}.page-phase-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.28rem .75rem .28rem .55rem;border-radius:999px;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin-bottom:.85rem;line-height:1}.page-phase-badge svg{width:13px;height:13px;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke:#fff;fill:none;flex-shrink:0}.rn-blue svg{stroke:var(--rm-blue)}.rn-teal svg{stroke:var(--rm-teal)}.rn-green svg{stroke:var(--rm-green)}.rn-amber svg{stroke:var(--rm-amber)}.rn-purple svg{stroke:var(--rm-purple)}.rn-rose svg{stroke:var(--rm-rose)}.rn-indigo svg{stroke:var(--rm-indigo)}.rn-violet svg{stroke:var(--rm-violet)}.ri-blue{background:var(--rm-blue)}.ri-teal{background:var(--rm-teal)}.ri-green{background:var(--rm-green)}.ri-amber{background:var(--rm-amber)}.ri-purple{background:var(--rm-purple)}.ri-rose{background:var(--rm-rose)}.ri-indigo{background:var(--rm-indigo)}.ri-violet{background:var(--rm-violet)}.rd-blue{background:var(--rm-blue)}.rd-teal{background:var(--rm-teal)}.rd-green{background:var(--rm-green)}.rd-amber{background:var(--rm-amber)}.rd-purple{background:var(--rm-purple)}.rd-rose{background:var(--rm-rose)}.rd-indigo{background:var(--rm-indigo)}.rd-violet{background:var(--rm-violet)}