.fx{padding:clamp(64px,8vw,110px) 0;scroll-margin-top:96px}.fx h2{font-size:clamp(30px,4.2vw,52px);line-height:1.5;letter-spacing:-.035em;margin:12px 0 30px;font-weight:700;overflow-wrap:anywhere}.fx h3{font-size:clamp(21px,2.1vw,27px);line-height:1.55;margin:12px 0 18px}.fx h4{font-size:17px;margin:24px 0 8px}.fx p{max-width:75ch;line-height:1.95}.fx-eyebrow{font-size:12px;letter-spacing:.2em;color:#8c6535;font-weight:700}.fx-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:6vw;align-items:start}.fx-heading>p{padding-top:14px}.fx-overview{background:#f4f0e8}.fx-facts{display:grid;grid-template-columns:repeat(4,1fr);margin:32px 0;border-top:1px solid #b5b3ad;border-bottom:1px solid #b5b3ad}.fx-facts>div{padding:26px 20px;border-right:1px solid #ccc7be}.fx-facts>div:first-child{padding-left:0}.fx-facts>div:last-child{border:0}.fx-facts dt{font-size:13px;color:#715839;margin-bottom:12px}.fx-facts dd{margin:0;font-size:19px;font-weight:700;line-height:1.75}.fx-facts small{display:block;font-size:12px;font-weight:400}.fx-toc{display:flex;flex-wrap:wrap;gap:12px 24px}.fx-toc a{font-size:14px;border-bottom:1px solid #b4a48c;padding:8px 0;text-decoration:none}.fx-updated{font-size:12px;color:#64717d;margin-top:32px}.fx-white{background:#fff}.fx-fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.fx-fit-grid>div{border-top:2px solid #a78c67;padding:20px 0}.fx-note{font-size:14px;border-left:3px solid #bba076;padding:10px 0 10px 20px;color:#52616b}.fx-dark{background:#0b1b26;color:#eef0eb}.fx-dark .fx-eyebrow{color:#d6b98e}.fx-route{display:grid;grid-template-columns:1fr 32px 1fr 32px 1fr 32px 1fr;gap:8px;align-items:center;border-block:1px solid #53636b;padding:32px 0;margin:32px 0 16px}.fx-route div{min-height:130px;border:1px solid #5f717a;padding:16px;position:relative;overflow:hidden}.fx-route div span,.fx-route div small,.fx-route div strong{display:block}.fx-route div span{font-size:12px;color:#c3af91;letter-spacing:.15em}.fx-route div strong{font-size:20px;padding:12px 0}.fx-route div small{font-size:12px;color:#bdc6ca}.fx-route b{color:#c2a373;font-size:24px;text-align:center}.fx-route .fx-human{border-color:#d0b485;background:#22313a}.fx-route div:after{content:'';position:absolute;left:-70%;bottom:0;width:65%;height:3px;background:#c8ad7d;animation:fx-flow 4s linear infinite}.fx-route div:nth-of-type(2):after{animation-delay:1s}.fx-route div:nth-of-type(3):after{animation-delay:2s}.fx-route div:nth-of-type(4):after{animation-delay:3s}@keyframes fx-flow{0%{left:-70%}100%{left:110%}}.fx-motion{border:1px solid #7b8b91;color:#e7e9e5;background:transparent;font-size:12px;padding:7px 12px;cursor:pointer}.fx-motion-off .fx-route div:after{animation:none;left:0;width:100%;opacity:.45}.fx-tabs{display:flex;gap:24px;flex-wrap:wrap;margin:40px 0 20px}.fx-tabs a{color:#d6bc94;text-underline-offset:6px}.fx-example{padding:36px 0;border-top:1px solid #53636b;scroll-margin-top:100px}.fx-example-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px}.fx-example p{color:#d6dfe2}.fx-example a{color:#e2c69d;text-underline-offset:7px}.fx-security{background:#e9e5da}.fx-security-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin:32px 0 44px;align-items:center}.fx-security figure{margin:0}.fx-security img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.fx-security figcaption{font-size:11px;margin-top:10px;color:#5d665f}.fx-security-checks{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}.fx-security-checks>div{border-top:1px solid #87948c;padding-top:18px}.fx-security-checks span{font-size:12px;letter-spacing:.1em;color:#6b5b40}.fx-security-checks h3{font-size:21px}.fx-security-checks p{font-size:15px}.fx-security-link{background:#102735;color:#fff;display:block;padding:30px;text-decoration:none;margin:34px 0}.fx-security-link span{display:block;font-size:clamp(21px,2.5vw,30px);line-height:1.6}.fx-security-link strong{font-size:14px;display:block;margin-top:12px;font-weight:400}.fx-cite{font-size:12px;line-height:1.9;color:#56666c}.fx-cite a{overflow-wrap:anywhere}.fx-table-scroll{overflow:auto;margin:32px 0}.fx table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.85}.fx caption{text-align:left;font-size:13px;padding-bottom:12px}.fx th,.fx td{padding:20px 18px;border-bottom:1px solid #c5cec9;vertical-align:top;text-align:left}.fx thead{background:#e8ede8}.fx tbody th{width:22%}.fx tbody td{width:39%}.fx-accept{background:#f0f1eb;padding:28px 32px;margin:36px 0}.fx-template{border:1px solid #c4c6bb;padding:20px}.fx-template summary{font-size:20px;font-weight:700;cursor:pointer}.fx-template pre{font:inherit;font-size:15px;white-space:pre-wrap;background:#f4f3ed;padding:24px}.fx-template button{background:#112b3a;color:white;border:0;padding:12px 20px;cursor:pointer}.fx-question{border-top:1px solid #c0c8c6;padding:24px 0}.fx-question:last-child{border-bottom:1px solid #c0c8c6}.fx-question summary{font-size:clamp(18px,2vw,22px);font-weight:600;line-height:1.75;cursor:pointer}.fx-question p{padding:8px 24px 0;max-width:80ch}.fx-question a{margin-left:24px}.fx a:focus-visible,.fx button:focus-visible,.fx summary:focus-visible{outline:3px solid #b48243;outline-offset:5px}.fx-lead{font-size:18px}
@media(max-width:1000px){.fx-security-checks{grid-template-columns:1fr 1fr}.fx-facts{grid-template-columns:1fr 1fr}.fx-facts>div{padding:22px!important}.fx-route{grid-template-columns:1fr 22px 1fr;gap:16px}.fx-route>b:nth-of-type(2){display:none}.fx-route>div:nth-of-type(3){grid-column:1}.fx-heading{gap:32px}.fde-nav{gap:14px}}
@media(max-width:680px){.fx-heading,.fx-fit-grid,.fx-example-grid,.fx-security-layout{grid-template-columns:1fr;gap:16px}.fx-security-checks{grid-template-columns:1fr;gap:12px}.fx-security-checks>div{padding-bottom:12px}.fx-facts{grid-template-columns:1fr}.fx-facts>div{border-right:0;border-bottom:1px solid #ccc7be;padding:18px 0!important}.fx-facts>div:last-child{border:0}.fx-route div{padding:12px;min-height:140px}.fx-route div strong{font-size:18px}.fx-route div small{font-size:11px}.fx-table-scroll{overflow:visible}.fx table,.fx tbody,.fx tr,.fx th,.fx td{display:block;width:100%!important}.fx thead{display:none}.fx tbody tr{border-bottom:1px solid #a7b7ae;padding:15px 0}.fx tbody th,.fx tbody td{border:0;padding:6px 0}.fx tbody td:nth-child(2):before{content:'確認・記録：';font-weight:bold}.fx tbody td:nth-child(3):before{content:'曖昧な場合：';font-weight:bold}.fx-template pre{padding:16px;font-size:14px}.fx-accept{padding:22px}.fx-question p{padding-inline:0}.fx-security-link{padding:24px}.fx-cite{font-size:12px}.fx h2 br{display:none}}
@media(prefers-reduced-motion:reduce){.fx-route div:after{animation:none;left:0;width:100%;opacity:.45}html{scroll-behavior:auto}}

.fx-offscreen .fx-route div:after{animation-play-state:paused}

.fx-security h2{font-size:clamp(30px,3.8vw,46px)}