.prt-page{background:var(--color-surface)}.prt-page .section{padding-block:clamp(4.5rem,9vw,8rem)}.prt-head{padding-block-end:clamp(3rem,6vw,5rem)}.prt-title{font-size:clamp(var(--text-3xl),4.5vw,var(--text-5xl));font-weight:var(--font-bold);line-height:1.12;letter-spacing:var(--tracking-display);color:var(--color-ink);max-inline-size:24ch;text-wrap:balance;margin:0}.prt-title-rule{display:block;inline-size:72px;block-size:3px;background:var(--color-secondary);margin-block:var(--space-5)}.prt-lead{font-size:var(--text-lg);line-height:var(--leading-relaxed);color:var(--color-muted);max-inline-size:70ch;margin:0}.prt-lead strong{color:var(--color-ink);font-weight:var(--font-semibold)}.prt-directory{background-color:var(--color-page)}.prt-grid{display:grid;grid-template-columns:1fr;gap:1px;background:var(--color-hairline);border:1px solid var(--color-hairline)}@media(min-width:720px){.prt-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1024px){.prt-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.prt-cat{background:var(--color-white);padding:clamp(var(--space-6),3vw,var(--space-8));display:flex;flex-direction:column;gap:var(--space-3);min-height:190px}.prt-cat__num{font-size:clamp(1.6rem,3vw,2.2rem)}.prt-cat:hover .prt-cat__num{color:var(--color-secondary);transition:color var(--transition-normal)}.prt-cat__title{font-size:var(--text-xl);font-weight:var(--font-semibold);letter-spacing:-.01em;color:var(--color-ink);margin:0}.prt-cat__line{font-size:var(--text-sm);line-height:var(--leading-normal);color:var(--color-muted);margin:0;flex:1}.prt-cat__list{list-style:none;margin:0;padding:0;display:grid;gap:var(--space-2)}.prt-cat__list a{color:var(--color-ink);font-weight:var(--font-medium);text-decoration:none;border-block-end:1px solid var(--color-hairline);transition:color var(--transition-normal),border-color var(--transition-normal)}.prt-cat__list a:hover{color:var(--color-secondary);border-color:var(--color-secondary)}.prt-cat__list small{display:block;color:var(--color-muted);font-size:var(--text-xs)}.prt-cat__loc{display:inline-block;margin-inline-start:var(--space-2);padding:1px var(--space-2);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.04em;color:var(--color-muted);background:var(--color-steel-light);border:1px solid var(--color-hairline);border-radius:var(--radius-full);vertical-align:middle}.prt-cat__empty{margin:0;display:flex;align-items:center;gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.06em;color:var(--color-muted)}.prt-cat__empty a{color:var(--color-secondary);font-weight:var(--font-semibold);text-decoration:none}.prt-cat__empty a:hover{text-decoration:underline}.prt-cat__dot{inline-size:7px;block-size:7px;border-radius:var(--radius-full);background:var(--color-secondary);animation:prtPulse 2.4s ease-out infinite}@keyframes prtPulse{0%{box-shadow:0 0 #c22e2e73}70%{box-shadow:0 0 0 7px #c22e2e00}to{box-shadow:0 0 #c22e2e00}}@media(prefers-reduced-motion:reduce){.prt-cat__dot{animation:none}}.prt-why{background:var(--color-surface)}.prt-why__grid{display:grid;grid-template-columns:1fr;gap:clamp(var(--space-8),5vw,var(--space-16));align-items:start}@media(min-width:980px){.prt-why__grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}}.prt-why__list{list-style:none;margin:0;padding:0}.prt-why__list li{padding-block:var(--space-5);border-block-end:1px solid var(--color-hairline);color:var(--color-muted);line-height:var(--leading-relaxed)}.prt-why__list li:first-child{border-block-start:1px solid var(--color-hairline)}.prt-why__list strong{color:var(--color-ink);font-weight:var(--font-semibold)}.prt-join{background-color:var(--color-page)}.prt-join__grid{display:grid;grid-template-columns:1fr;gap:clamp(var(--space-8),5vw,var(--space-16));align-items:start}@media(min-width:980px){.prt-join__grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}}.prt-join__lead{color:var(--color-muted);line-height:var(--leading-relaxed);max-inline-size:44ch;margin:var(--space-4) 0 0}.prt-join__form{display:grid;gap:var(--space-5)}.prt-join__row{display:grid;grid-template-columns:1fr;gap:var(--space-5)}@media(min-width:640px){.prt-join__row{grid-template-columns:repeat(2,minmax(0,1fr))}}.prt-join__form label{display:block;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-ink);margin-bottom:var(--space-2)}.prt-join__form input,.prt-join__form select,.prt-join__form textarea{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-white);border:1px solid var(--color-hairline);border-radius:var(--radius-sm);font-family:var(--font-family);font-size:var(--text-base);color:var(--color-ink);transition:border-color var(--transition-normal),box-shadow var(--transition-normal)}.prt-join__form input:focus,.prt-join__form select:focus,.prt-join__form textarea:focus{outline:none;border-color:var(--color-secondary);box-shadow:0 0 0 3px #c22e2e1f}.prt-join__form textarea{resize:vertical}.prt-join__hint{margin:var(--space-2) 0 0;font-size:var(--text-sm);color:var(--color-muted)}.prt-join__send{justify-self:start}.prt-join__status{margin:0;font-size:var(--text-sm);color:var(--color-ink)}.prt-join__status--error{color:var(--color-secondary-dark)}.prt-join__status--error a{color:var(--color-secondary-dark);font-weight:var(--font-semibold)}.prt-faq{background:var(--color-surface)}.prt-faq__list{margin:0;display:grid;grid-template-columns:1fr;gap:0}.prt-faq__item{padding-block:clamp(var(--space-6),3vw,var(--space-8));border-block-end:1px solid var(--color-hairline)}.prt-faq__item:first-child{border-block-start:1px solid var(--color-hairline)}.prt-faq__item dt{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-ink);margin-bottom:var(--space-3)}.prt-faq__item dd{margin:0;color:var(--color-muted);line-height:var(--leading-relaxed);max-inline-size:78ch}.prt-faq__more{margin:clamp(var(--space-8),4vw,var(--space-10)) 0 0;color:var(--color-muted)}