@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700&family=Sora:wght@500;600;700&display=swap');

:root{--rwa-ink:#071521;--rwa-deep:#0b2234;--rwa-panel:#102d42;--rwa-cyan:#39c5d8;--rwa-cyan-soft:#dff8fb;--rwa-orange:#f58b3a;--rwa-paper:#f5f7f8;--rwa-white:#fff;--rwa-line:#cdd9df;--rwa-copy:#243746;--rwa-muted:#5a6f7d;--rwa-shadow:0 18px 50px rgba(7,21,33,.14)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--rwa-paper);color:var(--rwa-copy);font-family:"Noto Sans",Arial,sans-serif;font-size:16px;line-height:1.65}
img{display:block;max-width:100%;height:auto}
a{color:#0a6575;text-decoration-thickness:.1em;text-underline-offset:.2em}
a:hover{color:#073b48}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--rwa-orange);outline-offset:3px}
.rwa-skip{position:absolute;left:1rem;top:-6rem;background:var(--rwa-white);color:var(--rwa-ink);padding:.75rem 1rem;z-index:100}
.rwa-skip:focus{top:1rem}
.rwa-utility{background:var(--rwa-ink);color:#d9e7ed;font-size:.83rem}
.rwa-utility-line,.rwa-nav-line,.rwa-wide,.rwa-narrow{width:min(1180px,calc(100% - 2rem));margin-inline:auto}
.rwa-utility-line{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0}
.rwa-utility a{color:var(--rwa-cyan-soft)}
.rwa-mast{background:rgba(255,255,255,.97);border-bottom:1px solid var(--rwa-line);position:sticky;top:0;z-index:20}
.rwa-nav-line{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.rwa-mark{display:flex;align-items:center;gap:.7rem;color:var(--rwa-ink);font-family:Sora,sans-serif;font-weight:700;text-decoration:none}
.rwa-mark-signal{width:38px;height:38px;border:2px solid var(--rwa-cyan);display:grid;place-items:center;transform:rotate(45deg)}
.rwa-mark-signal::after{content:"R";transform:rotate(-45deg);color:var(--rwa-deep)}
.rwa-menu-toggle{position:absolute;opacity:0;pointer-events:none}
.rwa-menu-label{display:none;min-width:48px;min-height:48px;align-items:center;justify-content:center;border:1px solid var(--rwa-line);font-weight:700}
.rwa-primary{display:flex;align-items:center;gap:.25rem}
.rwa-primary>a,.rwa-nav-group>summary{display:flex;align-items:center;min-height:48px;padding:.6rem .78rem;color:var(--rwa-copy);font-weight:600;text-decoration:none;cursor:pointer;list-style:none}
.rwa-primary a[aria-current=page]{color:var(--rwa-ink);box-shadow:inset 0 -3px var(--rwa-orange)}
.rwa-nav-group{position:relative}
.rwa-nav-group>summary::-webkit-details-marker{display:none}
.rwa-nav-group>summary::after{content:"＋";margin-left:.35rem;color:#0a6575}
.rwa-nav-group[open]>summary::after{content:"−"}
.rwa-nav-sheet{position:absolute;right:0;top:100%;width:310px;padding:.65rem;background:var(--rwa-white);border:1px solid var(--rwa-line);box-shadow:var(--rwa-shadow)}
.rwa-nav-sheet a{display:block;padding:.65rem .75rem;color:var(--rwa-copy);text-decoration:none}
.rwa-nav-sheet a:hover{background:var(--rwa-cyan-soft)}
.rwa-button,.rwa-button-quiet{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:.72rem 1.15rem;border:2px solid var(--rwa-orange);font-family:Sora,sans-serif;font-weight:700;text-decoration:none}
.rwa-button{background:var(--rwa-orange);color:var(--rwa-ink)}
.rwa-button:hover{background:#ffab68;color:var(--rwa-ink)}
.rwa-button-quiet{background:transparent;color:inherit}
.rwa-button-quiet:hover{background:rgba(255,255,255,.1);color:inherit}
.rwa-hero{background:var(--rwa-ink);color:var(--rwa-white);position:relative;overflow:hidden}
.rwa-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,21,33,.98) 0 38%,rgba(7,21,33,.72) 58%,rgba(7,21,33,.08) 100%);z-index:1}
.rwa-hero-media{margin:0;min-height:840px}
.rwa-hero-media img{width:100%;height:840px;object-fit:cover}
.rwa-hero-copy{position:absolute;z-index:2;top:50%;left:max(1rem,calc((100% - 1180px)/2));transform:translateY(-50%);width:min(610px,calc(100% - 2rem))}
.rwa-kicker{font-family:Sora,sans-serif;color:var(--rwa-cyan);font-weight:700;letter-spacing:.13em;text-transform:uppercase;font-size:.78rem}
h1,h2,h3{font-family:Sora,sans-serif;color:var(--rwa-ink);line-height:1.14;letter-spacing:-.025em}
.rwa-hero h1{color:var(--rwa-white);font-size:clamp(2.4rem,5vw,4.8rem);margin:.55rem 0 1rem;max-width:12ch}
.rwa-hero p{font-size:clamp(1.05rem,2vw,1.25rem);max-width:58ch;color:#dce9ef}
.rwa-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.6rem}
.rwa-disclaimer{font-size:.82rem;color:#bdd0d9;margin-top:1.5rem}
.rwa-metrics{background:var(--rwa-white);border-bottom:1px solid var(--rwa-line)}
.rwa-metric-row{display:grid;grid-template-columns:repeat(4,1fr);margin:0}
.rwa-metric-row div{padding:1.5rem;border-right:1px solid var(--rwa-line)}
.rwa-metric-row dt{font-family:Sora,sans-serif;color:var(--rwa-deep);font-size:1.65rem;font-weight:700}
.rwa-metric-row dd{margin:.25rem 0 0;color:var(--rwa-muted)}
.rwa-band{padding:clamp(4rem,8vw,7rem) 0}
.rwa-band-white{background:var(--rwa-white)}
.rwa-band-dark{background:var(--rwa-deep);color:#e3eef2}
.rwa-band-dark h2,.rwa-band-dark h3{color:var(--rwa-white)}
.rwa-heading{display:grid;grid-template-columns:.5fr 1.5fr;gap:2rem;align-items:start;margin-bottom:2.5rem}
.rwa-heading h2{font-size:clamp(2rem,4vw,3.5rem);margin:0}
.rwa-heading p{font-size:1.08rem;max-width:65ch;margin:0}
.rwa-ledger{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rwa-line);border-left:1px solid var(--rwa-line)}
.rwa-ledger article{padding:1.6rem;border-right:1px solid var(--rwa-line);border-bottom:1px solid var(--rwa-line);background:var(--rwa-white)}
.rwa-ledger code{font-family:Sora,sans-serif;color:#0a6575;font-size:.78rem}
.rwa-ledger h3{font-size:1.2rem;margin:.7rem 0}
.rwa-route{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.rwa-route figure{margin:0;box-shadow:var(--rwa-shadow)}
.rwa-route figure img{aspect-ratio:3/2;object-fit:cover}
.rwa-route ol{padding:0;margin:0;list-style:none;counter-reset:rwa-step}
.rwa-route li{counter-increment:rwa-step;padding:1.15rem 0 1.15rem 4rem;border-bottom:1px solid rgba(255,255,255,.2);position:relative}
.rwa-route li::before{content:"0" counter(rwa-step);position:absolute;left:0;color:var(--rwa-cyan);font:700 1.1rem Sora}
.rwa-proof-wall{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.rwa-proof-wall blockquote{margin:0;padding:2rem;background:var(--rwa-cyan-soft);border-left:5px solid var(--rwa-cyan);color:var(--rwa-ink);font-size:1.08rem}
.rwa-proof-wall cite{display:block;margin-top:1rem;font-style:normal;font-weight:700;color:var(--rwa-muted)}
.rwa-faq details{border-top:1px solid var(--rwa-line);padding:1.05rem 0}
.rwa-faq details:last-child{border-bottom:1px solid var(--rwa-line)}
.rwa-faq summary{cursor:pointer;color:var(--rwa-ink);font:600 1.05rem Sora}
.rwa-faq p{max-width:78ch}
.rwa-final{background:var(--rwa-cyan);color:var(--rwa-ink);padding:3rem 0}
.rwa-final .rwa-wide{display:flex;justify-content:space-between;align-items:center;gap:2rem}
.rwa-final h2{font-size:clamp(1.7rem,3vw,2.7rem);margin:0}
.rwa-page-intro{background:var(--rwa-deep);color:#e6f0f4;padding:4.5rem 0}
.rwa-crumbs{font-size:.85rem;color:#b9d0d9;margin-bottom:1rem}
.rwa-crumbs a{color:var(--rwa-cyan-soft)}
.rwa-page-intro h1{color:var(--rwa-white);font-size:clamp(2.3rem,5vw,4.5rem);max-width:16ch;margin:.4rem 0 1rem}
.rwa-page-intro p{font-size:1.15rem;max-width:70ch}
.rwa-page-split{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:3rem}
.rwa-prose h2{font-size:clamp(1.65rem,3vw,2.6rem);margin-top:2.5rem}
.rwa-prose h3{margin-top:2rem}
.rwa-prose p,.rwa-prose li{max-width:76ch}
.rwa-prose img{width:100%;aspect-ratio:3/2;object-fit:cover;margin:2rem 0}
.rwa-side-note{align-self:start;position:sticky;top:110px;background:var(--rwa-white);border-top:5px solid var(--rwa-orange);padding:1.5rem;box-shadow:var(--rwa-shadow)}
.rwa-side-note h2{font-size:1.25rem;margin-top:0}
.rwa-data{width:100%;border-collapse:collapse;margin:1.5rem 0;background:var(--rwa-white)}
.rwa-data th,.rwa-data td{text-align:left;padding:.85rem;border:1px solid var(--rwa-line);vertical-align:top}
.rwa-data th{background:var(--rwa-cyan-soft);color:var(--rwa-ink);font-family:Sora,sans-serif}
.rwa-checks{columns:2;column-gap:3rem;padding-left:1.25rem}
.rwa-checks li{break-inside:avoid;margin-bottom:.7rem}
.rwa-cases{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.rwa-case{background:var(--rwa-white);border-top:5px solid var(--rwa-cyan);padding:1.5rem}
.rwa-case img{width:100%;aspect-ratio:3/2;object-fit:cover;margin-bottom:1rem}
.rwa-case h2,.rwa-case h3{margin-top:.25rem}
.rwa-case dl{display:grid;grid-template-columns:auto 1fr;gap:.45rem 1rem}
.rwa-case dd{margin:0}
.rwa-form{display:grid;gap:1rem}
.rwa-form label{font-weight:700;color:var(--rwa-ink)}
.rwa-form input,.rwa-form textarea,.rwa-form select{width:100%;padding:.85rem;border:1px solid #8295a0;background:var(--rwa-white);font:inherit}
.rwa-form textarea{min-height:150px;resize:vertical}
.rwa-form button{border:0;cursor:pointer}
.rwa-contact-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.rwa-contact-list address,.rwa-contact-list div{background:var(--rwa-white);padding:1.4rem;border-top:4px solid var(--rwa-cyan);font-style:normal}
.rwa-footer{background:var(--rwa-ink);color:#bdd0d9;padding:3rem 0 1.5rem}
.rwa-footer h2,.rwa-footer h3{color:var(--rwa-white)}
.rwa-footer-map{display:grid;grid-template-columns:1.1fr .8fr .8fr;gap:2.5rem}
.rwa-footer a{color:#d9f5f8}
.rwa-footer ul{list-style:none;padding:0;margin:0}
.rwa-footer li{margin:.45rem 0}
.rwa-footer address{font-style:normal}
.rwa-footer-base{border-top:1px solid #294354;margin-top:2rem;padding-top:1rem;display:flex;justify-content:space-between;gap:1rem;font-size:.82rem}
.rwa-legal{max-width:820px}
.rwa-legal h2{margin-top:2.5rem}
@media(max-width:900px){
  .rwa-menu-label{display:flex}
  .rwa-primary{display:none;position:absolute;left:0;right:0;top:76px;background:var(--rwa-white);padding:1rem;box-shadow:var(--rwa-shadow);align-items:stretch;flex-direction:column}
  .rwa-menu-toggle:checked~.rwa-primary{display:flex}
  .rwa-nav-sheet{position:static;width:auto;box-shadow:none}
  .rwa-metric-row{grid-template-columns:1fr 1fr}
  .rwa-heading,.rwa-route,.rwa-page-split{grid-template-columns:1fr}
  .rwa-ledger{grid-template-columns:1fr 1fr}
  .rwa-side-note{position:static}
  .rwa-footer-map{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .rwa-utility-line span:last-child{display:none}
  .rwa-mark span:last-child{font-size:.92rem}
  .rwa-hero-media,.rwa-hero-media img{min-height:860px;height:860px}
  .rwa-hero::before{background:linear-gradient(0deg,rgba(7,21,33,.98) 0 58%,rgba(7,21,33,.48) 100%)}
  .rwa-hero-copy{top:auto;bottom:2rem;transform:none}
  .rwa-metric-row,.rwa-ledger,.rwa-proof-wall,.rwa-cases,.rwa-contact-list,.rwa-footer-map{grid-template-columns:1fr}
  .rwa-heading{gap:.75rem}
  .rwa-final .rwa-wide,.rwa-footer-base{align-items:flex-start;flex-direction:column}
  .rwa-checks{columns:1}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}