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a[data-in-section]{color:var(--primary-dark)}.toc-sub{border-left:1px solid var(--border);margin:2px 0 6px 12px;padding-left:8px;display:none}[data-toc-section][data-open]>.toc-sub{display:block}.toc-desktop .toc-sub a{min-height:30px;color:var(--muted);padding-block:4px;font-size:.8125rem}}.article-section{padding-top:clamp(36px,5vw,56px)}.article-section p+p{margin-top:1.1em}.section-heading{margin-bottom:18px;padding-top:18px;font-size:clamp(1.625rem,1.3rem + 1.2vw,2.25rem);font-weight:800;line-height:1.2;position:relative}.section-heading:before{content:"";background:var(--gradient);border-radius:999px;width:44px;height:4px;position:absolute;top:0;left:0}.article-body h3{font-size:clamp(1.25rem,1.15rem + .45vw,1.5rem);font-weight:700;line-height:1.3}.lead{color:var(--navy);font-size:1.08em}.feature-grid{gap:16px;display:grid}.feature-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);padding:22px;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative}.feature-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow);transform:translateY(-2px)}.feature-icon{background:var(--surface-soft);width:40px;height:40px;color:var(--primary-dark);border-radius:12px;place-items:center;margin-bottom:14px;display:inline-grid;box-shadow:inset 0 0 0 1px #149fee2e}.article-body .feature-card h3{margin-bottom:8px;font-size:1.1875rem}.feature-card p{font-size:.97em;line-height:1.72}@media (min-width:640px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.category-list{gap:16px;display:grid}.category-block{--tone-a:#7fd6f7;--tone-b:#2a9ff0;--tone-soft:#eef8ff;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(180deg, var(--tone-soft), var(--surface) 70%);grid-template-columns:minmax(0,1fr);align-items:start;gap:14px;padding:20px;display:grid}.tone-sky{--tone-a:#7fd6f7;--tone-b:#1a9ae8;--tone-soft:#eef8ff}.tone-royal{--tone-a:#8fb8ff;--tone-b:#2f5fd6;--tone-soft:#f0f4ff}.tone-cyan{--tone-a:#8ce8e4;--tone-b:#149fb8;--tone-soft:#ecfbfb}.tone-indigo{--tone-a:#b7c8ff;--tone-b:#4b62d8;--tone-soft:#f3f4ff}.tone-teal{--tone-a:#9fe0c4;--tone-b:#1e9474;--tone-soft:#eefaf5}.category-art{background:linear-gradient(135deg, var(--tone-a), var(--tone-b));color:#fff;width:56px;height:56px;box-shadow:0 12px 24px -14px var(--tone-b);border-radius:16px;place-items:center;display:grid;position:relative}.category-ring{border:1px solid #ffffff59;border-radius:14px;position:absolute;inset:5px}.category-art svg{width:28px;height:28px}.category-ring{border-radius:12px;inset:4px}.article-body .category-body h3{margin-bottom:6px}@media (min-width:480px){.category-block{grid-template-columns:56px minmax(0,1fr);gap:18px}}@media (min-width:640px){.category-block{grid-template-columns:96px minmax(0,1fr);gap:24px;padding:24px}.category-art{border-radius:24px;width:96px;height:96px}.category-ring{border-radius:18px;inset:8px}.category-art svg{width:38px;height:38px}}.safety-panel{border:1px solid var(--amber-border);border-radius:var(--radius-lg);background:var(--amber-soft);padding:clamp(20px,4vw,32px)}.safety-head{align-items:flex-start;gap:14px;margin-bottom:14px;display:flex}.safety-icon{border:1px solid var(--amber-border);width:44px;height:44px;color:var(--amber);background:#fff;border-radius:14px;flex-shrink:0;place-items:center;display:grid}.safety .section-heading{margin-bottom:0;padding-top:4px}.safety .section-heading:before{display:none}.safety-panel>p{color:var(--navy)}.safety-list{gap:10px;margin-top:20px;display:grid}.safety-list li{border:1px solid var(--amber-border);border-radius:var(--radius-sm);background:#ffffffbf;gap:12px;padding:12px 14px;line-height:1.65;display:flex}.safety-bullet-icon{color:var(--amber);flex-shrink:0;margin-top:4px}.contrast-grid{gap:14px;display:grid}.article-section .contrast-grid p+p{margin-top:0}.contrast-card{border-radius:var(--radius);border:1px solid var(--border);padding:20px 22px}.contrast-yes{background:var(--surface-soft);border-top:4px solid var(--primary)}.contrast-no{background:#f4f6f9;border-top:4px solid #8193a6}@media (min-width:720px){.contrast-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.step-timeline{counter-reset:step;gap:18px;margin-top:28px;display:grid;position:relative}.step-timeline:before{content:"";background:linear-gradient(180deg, var(--primary), #149fee26);border-radius:2px;width:2px;position:absolute;top:20px;bottom:20px;left:19px}.step{counter-increment:step;grid-template-columns:40px minmax(0,1fr);gap:14px;display:grid;position:relative}.step-marker{z-index:1;background:var(--gradient);color:#fff;width:40px;height:40px;font-family:var(--font-heading);box-shadow:0 0 0 5px var(--background);border-radius:50%;place-items:center;font-size:.9375rem;font-weight:800;display:grid;position:relative}.step-marker:before{content:counter(step)}.step-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);padding:16px 18px 18px}.article-body .step-card h3{margin-bottom:10px;font-size:1.1875rem}.check-list{gap:6px;display:grid}.check-list li{padding-left:28px;line-height:1.65;position:relative}.check-list li:before{content:"";background:var(--surface-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230874cf' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 11px no-repeat;border-radius:50%;width:18px;height:18px;position:absolute;top:.38em;left:0;box-shadow:inset 0 0 0 1px #149fee40}@media (min-width:720px){.step-timeline:before{left:23px}.step{grid-template-columns:48px minmax(0,1fr);gap:20px}.step-marker{width:48px;height:48px;font-size:1.0625rem}.step-card{padding:20px 24px 22px}}.process-list{border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(180deg, var(--surface-soft), var(--surface));gap:4px;margin-top:22px;padding:18px 20px;display:grid;position:relative}.process-list li{padding:8px 0 8px 30px;line-height:1.6;position:relative}.process-list li:before{content:"";background:var(--surface);border:3px solid var(--primary);border-radius:50%;width:12px;height:12px;position:absolute;top:16px;left:4px}.process-list li:not(:last-child):after{content:"";background:#149fee40;width:2px;position:absolute;top:30px;bottom:-14px;left:9px}.pc-grid{gap:16px;display:grid}.pc-card{border-radius:var(--radius-lg);border:1px solid;padding:20px 22px 22px}.pc-pros{background:var(--green-soft);border-color:var(--green-border)}.pc-cons{background:var(--rose-soft);border-color:var(--rose-border)}.pc-title{font-family:var(--font-heading);align-items:center;gap:10px;margin-bottom:12px;font-size:1.125rem;display:flex}.pc-badge{color:#fff;border-radius:10px;place-items:center;width:30px;height:30px;display:grid}.pc-pros .pc-badge{background:var(--green)}.pc-cons .pc-badge{background:var(--rose)}.pc-card ul{gap:8px;display:grid}.pc-card li{gap:10px;line-height:1.6;display:flex}.pc-icon{flex-shrink:0;margin-top:5px}.pc-pros .pc-icon{color:var(--green)}.pc-cons .pc-icon{color:var(--rose)}@media (min-width:720px){.pc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.experience-personal{border-left:4px solid var(--primary);border-radius:0 var(--radius) var(--radius) 0;background:var(--surface);box-shadow:var(--shadow-sm);padding:22px 24px}.article-body .experience-personal h3,.article-body .experience-testimonials>h3{margin-bottom:10px}.experience-testimonials{margin-top:32px}.testimonial-carousel{margin-top:18px}.testimonial-carousel .carousel-slide{flex-basis:86%;display:flex}.testimonial-carousel .testimonial-card{width:100%}.testimonial-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);height:100%;margin:0;padding:18px 20px 20px}.testimonial-card figcaption{align-items:center;gap:10px;margin-bottom:10px;display:flex}.testimonial-avatar{background:var(--surface-soft);width:36px;height:36px;color:var(--primary-dark);font-family:var(--font-heading);box-shadow:inset 0 0 0 1px var(--border);border-radius:50%;flex-shrink:0;place-items:center;font-weight:700;display:grid}.testimonial-card blockquote{margin:0;padding-left:30px;position:relative}.testimonial-quote-icon{color:var(--border-strong);position:absolute;top:4px;left:0}.testimonial-card blockquote p{line-height:1.68}@media (min-width:640px){.testimonial-carousel .carousel-slide{flex-basis:calc(50% - 8px)}}.carousel{position:relative}.carousel-track{overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;border-radius:var(--radius);scroll-padding-inline:2px;overflow-x:auto}.carousel-track::-webkit-scrollbar{display:none}.carousel-list{gap:16px;padding:2px 2px 6px;display:flex}.carousel-slide{scroll-snap-align:start;flex:0 0 62%}.gallery-carousel .carousel-slide figure{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-soft);box-shadow:var(--shadow-sm);margin:0;overflow:hidden}.gallery-carousel .carousel-slide img{aspect-ratio:472/1024;width:100%;height:auto;display:block}.carousel-controls{justify-content:flex-end;gap:8px;margin-top:14px;display:flex}.carousel-button{border:1px solid var(--border-strong);background:var(--surface);width:44px;height:44px;color:var(--primary-dark);cursor:pointer;border-radius:50%;place-items:center;transition:background-color .15s,opacity .15s;display:grid}.carousel-button:hover:not(:disabled){background:var(--surface-soft)}.carousel-button:disabled{opacity:.4;cursor:default}.carousel-prev-icon{transform:rotate(180deg)}@media (min-width:640px){.gallery-carousel .carousel-slide{flex-basis:calc(33.3333% - 10.6667px)}}.conclusion p{border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:radial-gradient(80% 120% at 100% 0%, #20c5ec1f, transparent 60%), var(--surface);color:var(--navy);box-shadow:var(--shadow);padding:22px 24px}.faq-list{gap:10px;display:grid}.faq-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:border-color .15s,box-shadow .15s}.faq-item[open]{border-color:var(--border-strong);box-shadow:var(--shadow)}.faq-item>summary{cursor:pointer;border-radius:var(--radius);align-items:center;gap:12px;min-height:56px;padding:12px 18px;list-style:none;display:flex}.faq-item>summary::-webkit-details-marker{display:none}.article-body .faq-item h3{letter-spacing:-.01em;flex:1;font-size:1.0625rem;font-weight:700;line-height:1.45}.faq-chevron{color:var(--primary-dark);flex-shrink:0;transition:transform .2s}.faq-item[open] .faq-chevron{transform:rotate(180deg)}.faq-answer{padding:0 18px 18px}.sources{border-top:1px solid var(--border);margin-top:48px;padding-top:24px}.sources-heading{margin-bottom:10px;font-size:1.125rem}.sources ol{padding-left:1.25rem;font-size:.9375rem;list-style:decimal}.site-footer{border-top:1px solid var(--border);background:var(--surface)}.footer-inner{gap:24px;padding-block:36px 24px;display:grid}.footer-notice{max-width:640px;color:var(--muted);align-items:flex-start;gap:12px;margin-top:14px;font-size:.875rem;line-height:1.6;display:flex}.footer-age{border:2px solid var(--rose);width:38px;height:38px;color:var(--rose);font-family:var(--font-heading);border-radius:50%;flex-shrink:0;place-items:center;font-size:.8125rem;font-weight:800;display:grid}.footer-nav ul{flex-wrap:wrap;gap:4px 20px;display:flex}.footer-nav a{min-height:40px;color:var(--navy);align-items:center;font-size:.875rem;font-weight:600;text-decoration:none;display:inline-flex}.footer-nav a:hover{color:var(--primary-dark);text-decoration:underline}@media (min-width:900px){.footer-inner{grid-template-columns:minmax(0,1fr) auto;align-items:start}.footer-nav ul{flex-direction:column;gap:0}}.footer-bottom{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-block:16px 24px;font-size:.8125rem;display:flex}.back-to-top{border:1px solid var(--border);min-height:40px;color:var(--navy);border-radius:999px;align-items:center;gap:6px;padding:0 12px;font-weight:600;text-decoration:none;display:inline-flex}.back-to-top:hover{background:var(--surface-soft)}.breadcrumb-sep{color:var(--muted)}.info-page{max-width:820px;padding-block:clamp(20px,4vw,40px) clamp(40px,6vw,72px)}.info-header{border-bottom:1px solid var(--border);margin-bottom:24px;padding-bottom:20px}.info-header h1{font-size:clamp(2rem,1.5rem + 2vw,2.75rem);font-weight:800;line-height:1.15}.info-updated{color:var(--muted);margin-top:10px;font-size:.875rem}.info-intro{font-size:clamp(1.0625rem,1rem + .25vw,1.1875rem);line-height:1.75}.info-contact{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);margin-top:20px;padding:16px 18px;font-weight:600}.info-contact a{color:var(--primary-dark)}.info-section{margin-top:32px}.info-section h2{margin-bottom:12px;font-size:clamp(1.25rem,1.1rem + .6vw,1.5rem);font-weight:800;line-height:1.3}.info-section p,.info-section li{line-height:1.75}.info-section p+p,.info-section p+ul{margin-top:12px}.info-section ul{gap:8px;padding-left:1.25rem;list-style:outside;display:grid}.info-section li::marker{color:var(--primary)}.not-found{text-align:center;align-content:center;place-items:center;gap:16px;min-height:100dvh;padding:24px;display:grid}.not-found .logo{align-items:center;margin:0}.not-found h1{font-size:2rem}.not-found-link{border:1px solid var(--border-strong);background:var(--surface);border-radius:12px;align-items:center;min-height:44px;padding:0 18px;font-weight:600;text-decoration:none;display:inline-flex}@keyframes rise{0%{transform:translateY(10px)}to{transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}