.procedure-jump{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.procedure-jump a{padding:10px 20px;border:1px solid var(--line);border-radius:30px;text-decoration:none;background:#fff;font-weight:600}.procedure-overview{padding:40px 0 60px}.procedure-overview h2{max-width:850px}.procedure-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}.procedure-timeline article{padding:24px;background:#e7eee9;border-radius:14px}.procedure-timeline article>span{display:inline-block;font-size:12px;letter-spacing:.1em;color:var(--accent);margin-bottom:14px}.procedure-timeline h3{font-size:20px}.procedure-timeline p{font-size:15px;margin-top:12px}.procedure-devices{padding:0 0 60px}.procedure-card{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;padding:50px 0;border-top:1px solid var(--line);scroll-margin-top:110px}.procedure-card figure{margin:0;position:sticky;top:120px}.procedure-scene{width:100%;aspect-ratio:1.5;background-image:url('../img/procedure-four-devices-v3.png');background-repeat:no-repeat;border-radius:18px;background-color:#f4ead7}.procedure-scene-air{background-size:200% 214%;background-position:left top}.procedure-scene-spa{background-size:200% 214%;background-position:right top}.procedure-scene-aqua{background-size:200% 188%;background-position:left bottom}.procedure-scene-relax{background-size:200% 188%;background-position:right bottom}.procedure-card figcaption{font-size:11px;color:var(--muted);padding:10px 4px}.procedure-copy h2{font-size:clamp(28px,3vw,39px)}.procedure-copy>p{margin-top:20px}.procedure-feeling{background:#e7eee9;padding:24px;border-radius:14px;margin-top:24px}.procedure-feeling h3{font-size:20px;margin-bottom:12px}.procedure-feeling p{font-size:16px}.procedure-evidence{margin-top:20px;border:1px solid var(--line);padding:18px 20px;border-radius:12px;background:#fff}.procedure-evidence summary{font-size:15px;font-weight:600;cursor:pointer}.procedure-evidence strong{display:block;margin-top:18px;font-size:13px;color:var(--accent)}.procedure-evidence p{font-size:14px;line-height:1.65;margin:12px 0}.procedure-evidence a{font-size:13px}.procedure-total{padding:60px 0;background:#e7eee9}.procedure-total h2{max-width:850px}.procedure-total-lead{max-width:850px;margin:25px 0 30px;font-size:19px}.procedure-result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.procedure-result-grid article{padding:26px;border:1px solid #c6d5ca;border-radius:14px;background:#f6f8f5}.procedure-result-grid span{font-size:12px;color:var(--accent)}.procedure-result-grid h3{margin:15px 0;font-size:22px}.procedure-result-grid p{font-size:16px}.procedure-boundary{max-width:950px;font-size:13px;color:var(--muted);border-top:1px solid #c6d5ca;margin-top:30px;padding-top:24px}.procedure-total-visual{border-radius:18px;margin:30px 0;width:100%;max-height:420px;object-fit:cover}.procedure-source-note{font-size:13px;max-width:850px;color:var(--muted);margin-top:20px}
@media(max-width:900px){.procedure-card{gap:25px}.procedure-timeline{grid-template-columns:1fr 1fr}.procedure-copy h2{font-size:28px}.procedure-card figure{position:static}.procedure-result-grid{gap:12px}}
@media(max-width:650px){.procedure-card{grid-template-columns:1fr;gap:12px;padding:32px 0}.procedure-card figure{position:static}.procedure-timeline,.procedure-result-grid{grid-template-columns:1fr}.procedure-copy .eyebrow{margin-bottom:12px}.procedure-copy>p{margin-top:16px}.procedure-overview{padding:30px 0}.procedure-total{padding:40px 0}.procedure-total-lead{font-size:17px}.procedure-jump{gap:8px}.procedure-jump a{padding:8px 16px}.procedure-feeling{padding:20px}}

.procedure-main-fact{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}.procedure-main-fact span{padding:12px 20px;background:#29483f;color:#fff;border-radius:9px;font-size:19px;font-weight:600}.procedure-intro-lead{max-width:900px;font-size:19px;margin:22px 0}.procedure-total-portrait{max-width:600px;margin:28px 0}.procedure-total-portrait .procedure-scene{aspect-ratio:1.5}

.procedure-opening{margin-top:28px;margin-bottom:0;max-width:850px}.procedure-opening img{display:block;width:100%;height:auto;border-radius:18px}
@media(max-width:650px){.procedure-opening{margin-top:16px}.procedure-opening+.page-head{padding-top:24px}.procedure-opening img{border-radius:12px}.hero{display:flex;flex-direction:column}.hero-visual{order:-1}}

.story-art{position:relative;width:100%;aspect-ratio:1.5;background-image:url('../img/safety-stories-covers.png');background-repeat:no-repeat;border-radius:16px}
.story-art-safety{background-size:200% 214%;background-position:left top}.story-art-stories{background-size:200% 214%;background-position:right top}
.story-art-breathing{background-size:200% 188%;background-position:left bottom}.story-art-pressure{background-size:200% 188%;background-position:right bottom}
.video-story{display:block;background:#e7eee9;border-radius:16px;overflow:hidden;text-decoration:none;border:1px solid #c6d5ca}.video-story .story-art{border-radius:0}.video-story-copy{padding:24px}.video-story-copy h3{font-size:24px}.video-story-copy p{margin:14px 0;font-size:17px}.video-story-copy strong{display:block;color:var(--accent);font-size:17px}.video-story-copy small{display:block;margin-top:12px;color:var(--muted);font-size:12px}
.video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;display:grid;place-items:center;border-radius:50%;background:#29483fee;color:white;font-size:27px;box-shadow:0 2px 16px #0003}.video-story:hover .video-play{background:#376759}.video-story:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
@media(max-width:650px){.video-story-copy{padding:20px}.video-story-copy h3{font-size:22px}}

.inline-video{position:relative;background:#142c25;aspect-ratio:3/2}.inline-video video{width:100%;height:100%;display:block;object-fit:contain}.inline-video.playing{aspect-ratio:9/16;max-height:650px}.video-cover{position:absolute;inset:0;display:block;border:0;border-radius:0!important;cursor:pointer;padding:0;height:100%;aspect-ratio:auto}.video-cover[hidden]{display:none}.video-cover:focus-visible{outline:4px solid #c5aa72;outline-offset:-4px}

.story-links{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:650px){.story-links{grid-template-columns:1fr}}