/* P73 — Supporting Knowledge Engine
   1280px canonical child-page container. Homepage untouched. */
.trsp73{--p73-shell:1280px;--p73-ink:#082d50;--p73-text:#294d6b;--p73-muted:#6a8195;--p73-blue:#0878bd;--p73-blue2:#075e9c;--p73-gold:#ffc313;--p73-soft:#f3f9fd;--p73-soft2:#eaf5fb;--p73-line:#d8e7f1;--p73-card:#fff;--p73-radius:16px;--p73-shadow:0 12px 32px rgba(7,53,88,.07);color:var(--p73-text);background:#fff}
.trsp73 *{box-sizing:border-box}.trsp73 a{text-decoration:none}.trsp73 .tr-shell{width:min(var(--p73-shell),calc(100% - 32px));margin-inline:auto}.trsp73 button,.trsp73 input,.trsp73 select,.trsp73 textarea{font:inherit}
.trsp73-breadcrumb{display:flex;align-items:center;gap:8px;min-height:46px;font-size:13px;color:var(--p73-muted);white-space:nowrap;overflow:hidden}.trsp73-breadcrumb a{color:#476d89}.trsp73-breadcrumb strong{font-weight:600;overflow:hidden;text-overflow:ellipsis}.trsp73-breadcrumb a:hover{color:var(--p73-blue)}
.trsp73-hero{border-top:1px solid #edf3f7;border-bottom:1px solid var(--p73-line);background:linear-gradient(135deg,#f7fbfe 0%,#eef8fd 100%)}.trsp73-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 430px;gap:54px;align-items:center;padding:46px 0}.trsp73-kicker,.trsp73-section-label,.trsp73-heading span,.trsp73-local>div>span,.trsp73-reading-head span,.trsp73-owner-bridge span,.trsp73-side-card>span,.trsp73-final span{display:block;color:var(--p73-blue);font-size:12px;font-weight:800;letter-spacing:.12em;margin-bottom:8px}.trsp73-hero h1{font-family:var(--tr-font-semibold,'Bebeboo-SemiBold',Arial,sans-serif);font-size:clamp(38px,4.2vw,58px);line-height:1.06;letter-spacing:-.03em;color:var(--p73-ink);margin:0 0 15px;max-width:820px}.trsp73-lead{font-size:18px;line-height:1.7;color:#526f87;margin:0;max-width:820px}.trsp73-meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.trsp73-meta-row span{border:1px solid #d6e6f0;background:#fff;border-radius:999px;padding:8px 11px;font-size:12.5px;color:#617a8f}.trsp73-meta-row strong{color:#254e6d}.trsp73-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.trsp73-btn{border:1px solid transparent;border-radius:10px;min-height:47px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;cursor:pointer}.trsp73-btn.primary{background:var(--p73-gold);color:#11314b}.trsp73-btn.secondary{background:#fff;border-color:#bfd7e7;color:#145a89}.trsp73-btn.booking{background:var(--p73-blue);color:#fff}.trsp73-btn:hover{transform:translateY(-1px)}
.trsp73-hero-media{position:relative;margin:0;border-radius:20px;overflow:hidden;background:#dbe9f2;box-shadow:var(--p73-shadow);aspect-ratio:1.53}.trsp73-hero-media img{width:100%;height:100%;object-fit:cover}.trsp73-hero-media figcaption{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.8);border-radius:13px;padding:13px 15px;box-shadow:0 10px 26px rgba(7,46,75,.11)}.trsp73-hero-media figcaption span{display:block;color:var(--p73-blue);font-size:10px;font-weight:800;letter-spacing:.12em}.trsp73-hero-media figcaption strong{display:block;color:var(--p73-ink);font-size:16px;margin:3px 0}.trsp73-hero-media figcaption small{color:#60798d}
.trsp73-main{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:38px;padding:38px 0 58px}.trsp73-article{min-width:0}.trsp73-answer{border:1px solid #cce2f1;background:#eef8ff;border-radius:18px;padding:26px 28px}.trsp73-answer h2{font-size:clamp(28px,2.4vw,36px);line-height:1.16;color:var(--p73-ink);margin:0 0 10px}.trsp73-answer>p{font-size:18px;line-height:1.75;color:#365d78;margin:0}.trsp73-answer-notes{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.trsp73-answer-notes span{display:inline-flex;align-items:center;min-height:31px;border-radius:999px;background:#fff;border:1px solid #d4e5f0;padding:0 10px;font-size:12px;font-weight:700;color:#426783}
.trsp73-block,.trsp73-reading,.trsp73-faq,.trsp73-related{padding-top:42px}.trsp73-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,420px);gap:28px;align-items:end;margin-bottom:18px}.trsp73-heading.row{grid-template-columns:minmax(0,1fr) auto}.trsp73-heading h2,.trsp73-reading-head h2{font-size:clamp(29px,2.5vw,36px);line-height:1.15;color:var(--p73-ink);margin:0}.trsp73-heading>p{color:var(--p73-muted);line-height:1.65;margin:0}.trsp73-heading>a{font-weight:800;color:var(--p73-blue)}
.trsp73-case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.trsp73-case-grid article{border:1px solid var(--p73-line);border-radius:14px;padding:19px;background:#fff}.trsp73-case-no{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--p73-soft2);color:var(--p73-blue);font-weight:800;font-size:12px}.trsp73-case-grid h3{font-size:18px;color:var(--p73-ink);margin:13px 0 7px}.trsp73-case-grid p{font-size:14px;line-height:1.58;color:var(--p73-muted);margin:0}
.trsp73-check-grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--p73-line);border-radius:15px;overflow:hidden;background:#fff}.trsp73-check-grid>div{display:flex;align-items:center;gap:12px;padding:15px 17px;border-bottom:1px solid var(--p73-line)}.trsp73-check-grid>div:nth-child(odd){border-right:1px solid var(--p73-line)}.trsp73-check-grid>div:nth-last-child(-n+2){border-bottom:0}.trsp73-check-grid span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#eaf5fb;color:var(--p73-blue);font-size:12px;font-weight:800;flex:0 0 30px}.trsp73-check-grid strong{font-size:14px;color:#244b68}
.trsp73-local{display:grid;grid-template-columns:58px minmax(0,1fr);gap:18px;margin-top:42px;padding:24px 26px;border-radius:17px;background:linear-gradient(135deg,#083f70,#0878bd);color:#fff}.trsp73-local-icon{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.12);display:grid;place-items:center}.trsp73-local-icon svg{width:25px;height:25px;fill:none;stroke:#fff;stroke-width:1.8}.trsp73-local>div>span{color:#bfe7ff}.trsp73-local h2{font-size:29px;line-height:1.16;margin:0 0 9px;color:#fff}.trsp73-local p,.trsp73-local li{color:#e1f1fb;line-height:1.65}.trsp73-local p{margin:0 0 10px}.trsp73-local ul{margin:0;padding-left:20px}.trsp73-local li{margin:5px 0}
.trsp73-reading-head{display:flex;justify-content:space-between;gap:24px;align-items:end;padding-bottom:16px;border-bottom:1px solid var(--p73-line);margin-bottom:22px}.trsp73-reading-tip{max-width:330px;font-size:13px;line-height:1.55;color:var(--p73-muted);text-align:right}.trsp73-prose{font-size:18px;line-height:1.8;color:#294c68;overflow-wrap:anywhere}.trsp73-prose h2{font-family:var(--tr-font-semibold,'Bebeboo-SemiBold',Arial,sans-serif);font-size:clamp(29px,2.35vw,35px);line-height:1.18;color:var(--p73-ink);margin:1.55em 0 .55em}.trsp73-prose h3{font-family:var(--tr-font-semibold,'Bebeboo-SemiBold',Arial,sans-serif);font-size:clamp(23px,1.8vw,27px);line-height:1.25;color:#0b3d66;margin:1.35em 0 .45em}.trsp73-prose p{margin:0 0 1.05em}.trsp73-prose ul,.trsp73-prose ol{padding-left:1.35em;margin:0 0 1.15em}.trsp73-prose li{margin:.34em 0}.trsp73-prose img{display:block;max-width:100%;height:auto;border-radius:13px;margin:22px 0}.trsp73-prose blockquote{border-left:4px solid var(--p73-blue);background:var(--p73-soft);border-radius:0 12px 12px 0;padding:16px 18px;margin:24px 0}.trsp73-prose table{width:100%;border-collapse:collapse;display:block;overflow:auto}.trsp73-prose th,.trsp73-prose td{border:1px solid var(--p73-line);padding:10px 12px;min-width:120px}.trsp73-prose th{background:var(--p73-soft)}
.trsp73-mistake-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.trsp73-mistake-grid article{display:flex;align-items:flex-start;gap:12px;border:1px solid #f0dfbd;background:#fffaf0;border-radius:13px;padding:16px}.trsp73-mistake-grid span{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#ffe7a6;color:#765500;font-weight:800;flex:0 0 28px}.trsp73-mistake-grid p{margin:2px 0 0;line-height:1.55;color:#5b6070}
.trsp73-faq-list{display:grid;gap:9px}.trsp73-faq-list details{border:1px solid var(--p73-line);border-radius:12px;background:#fff;overflow:hidden}.trsp73-faq-list summary{cursor:pointer;list-style:none;padding:15px 17px;font-weight:800;color:#234b69;position:relative;padding-right:48px}.trsp73-faq-list summary::-webkit-details-marker{display:none}.trsp73-faq-list summary:after{content:'+';position:absolute;right:17px;top:50%;transform:translateY(-50%);color:var(--p73-blue);font-size:20px}.trsp73-faq-list details[open] summary:after{content:'−'}.trsp73-faq-list p{margin:0;padding:0 17px 16px;color:var(--p73-muted);line-height:1.65}
.trsp73-owner-bridge{display:flex;justify-content:space-between;gap:28px;align-items:center;margin-top:42px;padding:25px 27px;border-radius:17px;background:#083a65;color:#fff}.trsp73-owner-bridge span{color:#a9daf8}.trsp73-owner-bridge h2{font-size:28px;line-height:1.15;color:#fff;margin:0 0 7px}.trsp73-owner-bridge p{margin:0;color:#d4e8f6;max-width:700px}.trsp73-owner-actions{display:flex;flex-direction:column;gap:9px;min-width:215px}.trsp73-owner-actions .trsp73-btn{width:100%}
.trsp73-related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.trsp73-related-grid>a{border:1px solid var(--p73-line);border-radius:13px;background:#fff;padding:17px;color:inherit;transition:.16s ease}.trsp73-related-grid>a:hover{transform:translateY(-2px);box-shadow:var(--p73-shadow)}.trsp73-related-grid small{color:var(--p73-blue);font-weight:800;letter-spacing:.08em}.trsp73-related-grid strong{display:block;font-size:18px;line-height:1.3;color:var(--p73-ink);margin:5px 0}.trsp73-related-grid p{font-size:13px;line-height:1.5;color:var(--p73-muted);margin:0 0 9px}.trsp73-related-grid span{font-size:13px;font-weight:800;color:var(--p73-blue)}
.trsp73-sticky{position:sticky;top:110px;display:grid;gap:14px}.trsp73-side-card{border:1px solid var(--p73-line);border-radius:14px;padding:18px;background:#fff}.trsp73-side-card h2{font-size:22px;line-height:1.18;color:var(--p73-ink);margin:0 0 8px}.trsp73-side-card p{font-size:13px;line-height:1.55;color:var(--p73-muted);margin:0 0 13px}.trsp73-side-card.toc nav{display:grid}.trsp73-side-card.toc a{padding:9px 0;border-top:1px solid #edf3f7;color:#365d78;font-size:13px}.trsp73-side-card.toc a:first-child{border-top:0}.trsp73-side-card.owner{background:#eef8ff}.trsp73-side-card.owner>a,.trsp73-side-card.contact>button{display:flex;width:100%;min-height:42px;align-items:center;justify-content:center;border:0;border-radius:8px;background:var(--p73-blue);color:#fff;font-weight:800;cursor:pointer}.trsp73-side-links{display:grid}.trsp73-side-links a{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-top:1px solid #edf3f7;color:#335c78;font-size:13px}.trsp73-side-links a:first-child{border-top:0}.trsp73-side-links strong{font-weight:700}.trsp73-side-card.contact{background:#fff8df;border-color:#f3dda0}.trsp73-side-card.contact>button{background:var(--p73-gold);color:#15354c}.trsp73-call{display:flex;justify-content:center;margin-top:8px;color:#2b5d7c;font-weight:800;font-size:13px}
.trsp73-hub{background:var(--p73-soft);padding:44px 0}.trsp73-final{background:#07355d;color:#fff;padding:28px 0}.trsp73-final .tr-shell{display:flex;justify-content:space-between;align-items:center;gap:26px}.trsp73-final span{color:#9ed4f5}.trsp73-final h2{color:#fff;font-size:29px;margin:0 0 5px}.trsp73-final p{margin:0;color:#cfe4f2}.trsp73-final-actions{display:flex;gap:10px}.trsp73-btn.secondary.dark{background:transparent;color:#fff;border-color:#6e9abe}
@supports(content-visibility:auto){.trsp73-reading,.trsp73-mistakes,.trsp73-faq,.trsp73-related,.trsp73-hub{content-visibility:auto;contain-intrinsic-size:1px 650px}}
@media(max-width:1050px){.trsp73-hero-grid{grid-template-columns:minmax(0,1fr) 360px;gap:34px}.trsp73-main{grid-template-columns:minmax(0,1fr) 280px;gap:28px}.trsp73-heading{grid-template-columns:1fr}.trsp73-heading>p{max-width:720px}.trsp73-case-grid{grid-template-columns:1fr}.trsp73-case-grid article{display:grid;grid-template-columns:42px 1fr;column-gap:12px}.trsp73-case-grid h3{margin:1px 0 5px}.trsp73-case-grid p{grid-column:2}}
@media(max-width:840px){.trsp73 .tr-shell{width:min(var(--p73-shell),calc(100% - 28px))}.trsp73-hero-grid{grid-template-columns:1fr;padding:34px 0}.trsp73-hero-media{max-width:620px}.trsp73-main{grid-template-columns:1fr}.trsp73-sidebar{order:-1}.trsp73-sticky{position:static;grid-template-columns:1fr 1fr}.trsp73-side-card.toc{grid-column:1/-1}.trsp73-owner-bridge{align-items:flex-start}.trsp73-related-grid{grid-template-columns:1fr 1fr}.trsp73-reading-head{align-items:flex-start;flex-direction:column}.trsp73-reading-tip{text-align:left;max-width:620px}}
@media(max-width:600px){.trsp73 .tr-shell{width:min(var(--p73-shell),calc(100% - 24px))}.trsp73-breadcrumb{font-size:12px}.trsp73-hero-grid{padding:28px 0;gap:24px}.trsp73-hero h1{font-size:38px}.trsp73-lead{font-size:16px}.trsp73-hero-actions,.trsp73-final-actions{display:grid;grid-template-columns:1fr;width:100%}.trsp73-btn{width:100%}.trsp73-main{padding-top:24px}.trsp73-answer{padding:20px}.trsp73-answer>p,.trsp73-prose{font-size:16.5px;line-height:1.75}.trsp73-check-grid,.trsp73-mistake-grid,.trsp73-related-grid,.trsp73-sticky{grid-template-columns:1fr}.trsp73-check-grid>div{border-right:0!important;border-bottom:1px solid var(--p73-line)!important}.trsp73-check-grid>div:last-child{border-bottom:0!important}.trsp73-local{grid-template-columns:1fr;padding:20px}.trsp73-local h2{font-size:25px}.trsp73-owner-bridge{flex-direction:column;padding:21px}.trsp73-owner-actions{width:100%;min-width:0}.trsp73-final .tr-shell{flex-direction:column;align-items:flex-start}.trsp73-heading.row{display:flex;flex-direction:column;align-items:flex-start}.trsp73-meta-row span{width:100%}}
@media(prefers-reduced-motion:reduce){.trsp73 *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}