._examples_btl77_1{color:#15384b;max-width:1180px;margin:0 auto;padding:12px 24px 48px;scroll-margin-top:100px}._section_btl77_3{background:#fff;border:1px solid #cbded8;border-top:5px solid #168a5b;border-radius:14px;margin-top:28px;padding:clamp(20px,4vw,40px);scroll-margin-top:100px}._section_btl77_3 h2{letter-spacing:-.035em;color:#0a2233;margin:.5rem 0 1rem;font-size:clamp(1.8rem,3.5vw,2.8rem);line-height:1.15}._lead_btl77_7{max-width:850px;font-size:1.08rem;line-height:1.65}._context_btl77_9{background:#edf5f1;border-left:4px solid #168a5b;flex-direction:column;gap:8px;margin:22px 0;padding:18px 20px;font-size:.92rem;line-height:1.55;display:flex}._context_btl77_9>b{font-size:1.12rem}._context_btl77_9 strong{color:#815100}._steps_btl77_13{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0;padding:0;list-style:none;display:grid}._steps_btl77_13 li{color:#fff;background:#123d46;border-radius:8px;min-width:0;padding:18px 14px}._steps_btl77_13 b{color:#a5eac6;margin-bottom:10px;font-size:.93rem;display:block}._steps_btl77_13 span{color:#e0ece8;font-size:.88rem;line-height:1.55;display:block}._status_btl77_17{background:#fff4d8;border-left:4px solid #b67c16;margin:24px 0;padding:16px 20px;font-size:.94rem;line-height:1.65}._status_btl77_17 b{display:block}._gallery_btl77_19{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0;display:grid}._card_btl77_19{background:#f9fcfa;border:1px solid #d4e1dc;border-radius:10px;min-width:0;margin:0;overflow:hidden}._card_btl77_19>a{background:#dce5df;display:block}._roadImage_btl77_19{aspect-ratio:720/1280;object-fit:contain;width:100%;height:auto;display:block}._card_btl77_19 figcaption{padding:18px}._card_btl77_19 h3{color:#0a2233;margin:10px 0;font-size:1.1rem;line-height:1.3}._card_btl77_19 p{margin:10px 0;font-size:.94rem;line-height:1.6}._card_btl77_19 small{color:#52675c;font-size:.8rem;line-height:1.5}._time_btl77_19{letter-spacing:.025em;color:#116344;font-size:.78rem;font-weight:800}._streamGallery_btl77_21{grid-template-columns:repeat(2,minmax(0,1fr))}._streamImage_btl77_21{object-fit:contain;width:100%;height:auto;display:block}._details_btl77_23{background:#fff;border:1px solid #becfc8;border-radius:8px;margin:24px 0;padding:18px 20px;scroll-margin-top:100px;line-height:1.65}._details_btl77_23 summary{cursor:pointer;color:#124c43;font-weight:750}._details_btl77_23 a{color:#086544;text-underline-offset:3px;text-decoration:underline}._note_btl77_23{color:#425c50;padding:16px 0;font-size:.92rem;line-height:1.7}@media (max-width:850px){._steps_btl77_13{grid-template-columns:repeat(2,minmax(0,1fr))}._gallery_btl77_19{gap:12px}._card_btl77_19 figcaption{padding:13px}}@media (max-width:620px){._examples_btl77_1{padding:8px 12px 28px}._section_btl77_3{padding:20px 16px}._gallery_btl77_19,._streamGallery_btl77_21,._steps_btl77_13{grid-template-columns:1fr}._steps_btl77_13 li,._context_btl77_9{padding:15px}._roadImage_btl77_19{max-height:620px}._details_btl77_23{padding:16px}._section_btl77_3 h2{font-size:1.9rem}}