/* Immersive tour skin. Event content and interaction styles remain in styles.css. */
:root {
  --ink: #ecf3ff;
  --muted: #9caac2;
  --surface: #070b15;
  --line: #ffffff14;
  --ops: #5ee9d5;
  --platform: #b797ff;
  --orange: #ffb365;
}
html { background: #070b15; scroll-padding-top: 95px; }
body.immersive {
  background: radial-gradient(ellipse at 0 35%, #10304424, transparent 32%),
    radial-gradient(ellipse at 100% 70%, #3a175b20, transparent 35%), #070b15;
  color: #eaf2ff;
}
::selection { background: #65e9db42; color: #fff; }
button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible {
  outline-color: #66e5d9;
}
.scroll-progress {
  position: fixed; inset: 0 0 auto; height: 2px; z-index: 80;
  background: linear-gradient(90deg, #60edde, #ad8bfa, #ffb468);
  transform: scaleX(0); transform-origin: left;
}
.site-header { height: 74px; background: #070b15d9; backdrop-filter: blur(22px); border-color: #ffffff0d; }
.brand strong { letter-spacing: -.5px; font-size: 17px; }
.brand img { width: 44px; }
.desktop-nav { gap: 26px; font-size: 14px; }
.desktop-nav a.active { color: #91f7e9; }
.desktop-nav a.active:after { background: #6cebdc; height: 2px; }
.header-zoom { border-radius: 30px; padding: 9px 16px; color: #d4e1f3; background: #ffffff04; }
.header-zoom:hover { border-color: #7ed8ca88; background: #3dc7b911; }
.tour-hero {
  --scene-accent: #68efdf;
  --scene-soft: #68efdf20;
  --scene-rgb: 104,239,223;
  position: relative; min-height: 1010px; overflow: hidden; isolation: isolate;
  background: radial-gradient(ellipse at 55% 42%, #14324328, transparent 57%), #060913;
}
.tour-hero[data-stop="govern"] { --scene-accent: #ffb468; --scene-soft: #ffb46820; --scene-rgb: 255,180,104; }
.tour-hero[data-stop="operate"] { --scene-accent: #b697ff; --scene-soft: #b697ff20; --scene-rgb: 182,151,255; }
.tour-hero:after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 100px;
  background: linear-gradient(transparent, #070b15); pointer-events: none; z-index: -1;
}
.tour-unavailable:before {
  content: ""; position: absolute; left: 54%; top: 465px; width: 380px; height: 380px;
  transform: translate(-50%, -50%); border-radius: 50%; border: 1px solid #6ee8d963;
  background: radial-gradient(circle at 35% 30%, #57978a20, #17324466 65%, #63cdb21a);
  box-shadow: 0 0 70px #6ee8d920, inset 0 0 50px #6ee8d918;
}
.tour-unavailable .scene-interaction { display: none; }
#core-universe { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; cursor: grab; touch-action: pan-y; }
#core-universe.dragging { cursor: grabbing; }
.nebula { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; z-index: -1; transition: background 1.2s; }
.nebula-one { width: 450px; height: 450px; top: 160px; left: 24%; background: #163c7230; }
.nebula-two { width: 350px; height: 350px; top: 340px; right: 8%; background: #60289718; }
.tour-hero[data-stop="govern"] .nebula-one { background: #7f3b132a; }
.tour-hero[data-stop="operate"] .nebula-one { background: #592b8033; }
.tour-noise {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .17;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23ffffff' opacity='.13' filter='url(%23n)' d='M0 0h180v180H0z'/%3E%3C/svg%3E");
}
.tour-intro { position: relative; z-index: 2; text-align: center; padding-top: 41px; pointer-events: none; }
.tour-eyebrow { display: flex; justify-content: center; align-items: center; gap: 10px; color: #becce0; font-size: 14px; letter-spacing: 2.4px; }
.signal-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--scene-accent, #68efdf); box-shadow: 0 0 12px var(--scene-accent, #68efdf); }
.hero-status { background: #ffffff04; border-color: #ffffff22; color: var(--scene-accent); padding: 2px 8px; font-size: 14px; }
.tour-intro h1 { margin-top: 26px; font-size: clamp(80px, 9.4vw, 144px); font-weight: 700; letter-spacing: -7px; line-height: .98; text-shadow: 0 10px 50px #03132175; }
.tour-intro h1>span:first-child { display: block; font-size: 14px; letter-spacing: 7px; font-weight: 400; color: #90a0b8; margin-bottom: 14px; line-height: 1.5; }
.core-period { color: var(--scene-accent); transition: color .6s; }
.tour-intro>p { color: #a5b5cd; font-size: 14px; margin-top: 17px; letter-spacing: .25px; }
.world-coordinate { position: absolute; top: 175px; color: #567089; font-size: 14px; letter-spacing: 1.6px; line-height: 1.9; z-index: 2; pointer-events: none; }
.coordinate-left { left: max(32px, calc((100% - 1240px) / 2)); }
.coordinate-right { right: max(32px, calc((100% - 1240px) / 2)); text-align: right; }
.tour-chapter { position: absolute; top: 365px; left: max(40px, calc((100% - 1240px) / 2)); width: 248px; z-index: 3; }
.chapter-label { display: flex; align-items: center; gap: 11px; color: var(--scene-accent); font-size: 14px; letter-spacing: 1.6px; transition: color .6s; }
.chapter-label>span:first-child { border: 1px solid var(--scene-soft); background: var(--scene-soft); padding: 3px 7px; border-radius: 4px; font-size: 14px; }
.tour-chapter h2 { font-size: 35px; line-height: 1.28; letter-spacing: -1.2px; margin-top: 18px; white-space: pre-line; }
.tour-chapter>p { font-size: 14px; color: #9eafc9; line-height: 1.95; margin-top: 16px; }
.chapter-services { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 18px; }
.chapter-services span { border: 1px solid #ffffff17; padding: 3px 8px; border-radius: 4px; font-size: 14px; color: #c7d6e9; background: #0c1422a6; }
.tour-session-link { color: var(--scene-accent); font-size: 14px; padding: 13px 0 7px; margin-top: 12px; display: flex; align-items: center; gap: 24px; border-bottom: 1px solid var(--scene-soft); transition: color .5s; }
.tour-session-link:hover { gap: 33px; }
.scene-labels { position: absolute; right: max(40px, calc((100% - 1240px) / 2)); top: 340px; z-index: 2; pointer-events: none; }
.scene-label { display: flex; align-items: center; gap: 12px; border: 1px solid #94c1d12a; border-radius: 12px; background: linear-gradient(120deg, #17253c8c, #0b142177); backdrop-filter: blur(12px); padding: 15px 16px; min-width: 164px; box-shadow: 0 10px 40px #0002; animation: float-node 7s ease-in-out infinite; }
.scene-label small { display: block; font-size: 14px; color: #7b93ad; letter-spacing: 1.4px; }
.scene-label strong { font-size: 14px; font-weight: 400; color: #dae9fa; }
.node-symbol { font-size: 24px; color: var(--scene-accent); opacity: .75; }
.node-light { width: 4px; height: 4px; border-radius: 50%; margin-left: auto; background: var(--scene-accent); box-shadow: 0 0 8px var(--scene-accent); }
.label-one { transform: rotate(-5deg); margin-right: 20px; }
.label-two { margin-top: 30px; margin-left: 28px; transform: rotate(4deg); animation-delay: -2s; }
.label-three { margin-top: 30px; margin-right: 16px; animation-delay: -4s; }
.core-caption-label { position: absolute; left: 54%; top: 432px; transform: translateX(-50%); z-index: 2; pointer-events: none; text-align: center; text-shadow: 0 3px 20px #060c19; }
.core-caption-label>span { color: #b6d3df; letter-spacing: 4px; font-size: 14px; display: block; }
.core-caption-label>strong { font-size: 28px; font-weight: 400; letter-spacing: 1px; line-height: 1.8; display: block; color: #ecfffd; }
.core-caption-label strong>span { font-weight: 700; }
.core-caption-label small { color: var(--scene-accent); letter-spacing: 2.8px; font-size: 14px; }
.scene-interaction { position: absolute; top: 706px; left: 54%; transform: translateX(-50%); z-index: 3; display: flex; align-items: center; gap: 17px; white-space: nowrap; }
.drag-hint { font-size: 14px; color: #8096b2; display: flex; align-items: center; gap: 7px; }
.drag-hint>span { font-size: 17px; color: #a6b9cf; }
.scene-controls { display: flex; gap: 1px; border: 1px solid #ffffff16; padding: 3px; border-radius: 20px; background: #101928aa; }
.scene-controls button { width: 30px; height: 27px; display: grid; place-items: center; font-size: 17px; color: #a4b8cf; border-radius: 14px; }
.scene-controls button:hover { background: #ffffff0e; color: #fff; }
.scene-controls #motion-toggle { border-left: 1px solid #ffffff14; border-radius: 0 15px 15px 0; font-size: 14px; }
.scene-controls button:disabled { color: #657a93; }
.tour-console { position: absolute; bottom: 29px; left: 0; right: 0; z-index: 4; padding: 17px 23px 0; background: linear-gradient(120deg, #152034a8, #0c1320a8); backdrop-filter: blur(24px); border: 1px solid #c4ddff1a; border-radius: 17px; box-shadow: 0 20px 70px #0003; }
.console-heading { display: flex; align-items: center; gap: 8px; font-size: 14px; letter-spacing: 1.7px; color: #8599b7; margin-bottom: 13px; }
.console-heading>span:last-child { margin-left: auto; font-size: 14px; letter-spacing: 1px; color: var(--scene-accent); }
.tour-stops { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.tour-stop { position: relative; display: flex; align-items: center; text-align: left; gap: 15px; border: 1px solid transparent; padding: 15px 17px; border-radius: 10px; color: #d1dcee; transition: background .3s, border-color .3s, transform .3s; min-height: 80px; }
.tour-stop:hover { background: #ffffff05; transform: translateY(-2px); }
.tour-stop.active { background: var(--scene-soft); border-color: rgba(var(--scene-rgb), .33); }
.stop-number { font-size: 14px; font-weight: 400; color: #75869f; align-self: flex-start; margin-top: 5px; }
.tour-stop.active .stop-number, .tour-stop.active .stop-arrow { color: var(--scene-accent); }
.tour-stop strong { display: block; font-size: 22px; letter-spacing: -.3px; }
.tour-stop small { display: block; font-size: 14px; color: #8fa3be; margin-top: 3px; }
.stop-arrow { margin-left: auto; color: #5b6e8a; font-size: 20px; }
.console-bottom { display: flex; align-items: center; justify-content: space-between; padding: 15px 0; margin-top: 14px; border-top: 1px solid #ffffff0d; color: #8b9db8; font-size: 14px; letter-spacing: .6px; }
.console-bottom>span { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.console-bottom i { width: 2px; height: 2px; background: #7a94af; border-radius: 50%; }
.console-bottom a { color: #d1e0f3; display: flex; gap: 23px; }
.console-bottom>a { order: -1; }
.console-bottom a>span { color: var(--scene-accent); }
.console-bottom button { font-size: 14px; color: var(--scene-accent); padding: 3px; display: flex; gap: 20px; }

/* A continuous itinerary, not a second landing-page hero. */
.journey-bridge { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); gap: 30px; padding-block: 74px 63px; border-bottom: 1px solid #ffffff13; position: relative; }
.bridge-intro h2 { font-size: 27px; letter-spacing: -.6px; line-height: 1.4; margin-top: 12px; }
.bridge-intro h2>span { color: #8498b5; font-weight: 400; }
.journey-stop { display: flex; flex-direction: column; align-items: flex-start; position: relative; padding-top: 3px; }
.journey-stop:after { content: ""; position: absolute; top: 22px; left: 49px; right: -15px; height: 1px; background: linear-gradient(90deg, #6fe3d44a, #8e72c91a); }
.journey-stop:last-child:after { right: 0; }
.journey-node { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid #7aabbb4a; border-radius: 50%; font-size: 14px; color: #71dacc; background: #0e1d29; margin-bottom: 19px; transition: box-shadow .3s; }
.journey-stop:hover .journey-node { box-shadow: 0 0 30px #65e9d322; border-color: #60d7ca; }
.journey-stop small { color: #8196b3; font-size: 14px; margin-bottom: 3px; }
.journey-stop strong { font-size: 19px; letter-spacing: -.2px; }
.journey-stop p { font-size: 14px; color: #8ea2bc; margin-top: 8px; line-height: 1.8; }
.content-layout { gap: 48px; padding-top: 75px; }
.section-heading { margin-bottom: 33px; }
.section-kicker { color: #65cfc3; font-size: 14px; letter-spacing: 2px; font-weight: 400; margin-bottom: 14px; }
.section-heading h2 { color: #e9f1fe; font-size: 39px; letter-spacing: -1.5px; line-height: 1.25; }
.title-dot { color: #78e8d8; }
.section-heading p { color: #96a7c1; font-size: 14px; margin-top: 14px; }
.section-heading .hero-secondary { font-size: 14px; border-radius: 8px; background: #141e2f; border-color: #ffffff1c; color: #c4d4e9; padding: 10px 13px; min-height: 40px; align-self: flex-end; margin-bottom: 5px; white-space: nowrap; }
.segment { background: #121b2b; border: 1px solid #ffffff0e; padding: 4px; }
.segment button { color: #92a4bf; }
.segment button.selected { background: #253247; color: #e8f5ff; box-shadow: 0 2px 8px #0002; }
.text-button { color: #9db0c9; }
.text-button:hover { color: #79ead7; }
.search-field { background: #0d1524; border-color: #ffffff15; padding: 9px 13px; }
.search-field:focus-within { border-color: #68c7bc88; }
.search-field input { color: #ecf5ff; }
.search-field input::placeholder { color: #8396b2; }
.search-field svg, .session-count { color: #8198b5; }
.track-filter { margin-block: 18px 24px; gap: 8px; }
.track-filter>span { color: #8398b4; }
.track-filter button { color: #9bafc9; font-size: 14px; padding: 6px 10px; }
.track-filter button.selected { border-color: #76b5c044; background: #182b37; color: #8de9dc; }
.track-filter button[data-track="platform"].selected { background: #2a203e; color: #c6afff; border-color: #ab91e44a; }
.schedule-group { margin-bottom: 30px; }
.schedule-group-heading { padding: 13px 0; background: transparent; border: 0; border-radius: 0; }
.schedule-group-heading h3 { color: #dce8f7; font-size: 14px; }
.schedule-group-heading small, .schedule-group-heading>span { color: #8b9fba; }
.group-icon { border: 1px solid #ffffff12; background: #182337; color: #a1b7d3; width: 28px; height: 28px; }
.group-ops .schedule-group-heading, .group-platform .schedule-group-heading { background: transparent; border: 0; }
.group-ops .group-icon { background: #14362f; color: #73ead2; }
.group-platform .group-icon { background: #2b2242; color: #c7a6ff; }
.session-list { border: 0; background: transparent; overflow: visible; border-radius: 0; position: relative; padding-left: 15px; }
.session-list:before { content: ""; position: absolute; top: 15px; bottom: 15px; left: 2px; width: 1px; background: linear-gradient(#668dad3d, #668dad09); }
.session { background: #0e1626; border: 1px solid #ffffff0e; border-radius: 10px; margin-bottom: 8px; transition: background .2s, border-color .2s; }
.session:before { content: ""; position: absolute; left: -17px; top: 34px; width: 6px; height: 6px; border-radius: 50%; background: #3b536c; border: 2px solid #080e19; }
.session:last-child { border: 1px solid #ffffff0e; }
.session:hover { border-color: #ffffff24; background: #121e30; }
.session summary { min-height: 84px; border-radius: 10px; padding-block: 17px; background: transparent; }
.session summary:hover { background: #ffffff02; }
.session-title { color: #dce8f8; font-size: 14px; font-weight: 400; line-height: 1.65; }
.session-time { color: #a1bfdb; font-size: 14px; }
.session-speaker { color: #8da3bf; font-size: 14px; margin-top: 5px; }
.session-time .end-time { color: #8ca2bd; }
.session-chevron { color: #7087a5; }
.session[open] { background: #111e30; border-color: #76b7c338; box-shadow: inset 2px 0 #6de5d577; }
.session[open] .session-title { color: #ebffff; }
.session-description { color: #adbed4; font-size: 14px; line-height: 1.95; }
.session-description .detail-room { color: #8ab9c7; }
.session-break { background: #0d1420; border-color: #ffffff08; }
.session-break summary { background: transparent; min-height: 55px; }
.session-break .session-title { color: #9baac0; }
.session.is-live { background: #103229; box-shadow: inset 3px 0 #67e7bc; }
.session.is-live:before { background: #69edbe; box-shadow: 0 0 10px #69edbe66; }
.now-tag { color: #93f2c8; background: #204c3c; }
.schedule-footnote { color: #8a9eb9; font-size: 14px; }
.empty-state { background: #101a2a; border-color: #49657d; }
.empty-state p { color: #9db0ca; }
.button.outline { background: #1c2d42; border-color: #3d5774; color: #d7f2ff; }
.my-track-card { border-radius: 15px; padding: 25px; background: linear-gradient(150deg, #19293c, #0f1827 60%); border: 1px solid #95bac733; box-shadow: 0 15px 60px #0002; overflow: hidden; position: relative; }
.my-track-card:before { content: ""; position: absolute; width: 180px; height: 180px; top: -130px; right: -10px; border-radius: 50%; box-shadow: 0 0 80px #65eed629; }
.card-eyebrow { color: #8cacc9; font-size: 14px; letter-spacing: 1.7px; }
.my-track-card h2 { color: #e1f1ff; font-size: 23px; }
.my-track-card>p { color: #a2b4ce; }
.track-choice button { background: #0c1625; border-color: #adc2e01c; color: #d8e6f6; }
.track-choice button:hover { border-color: #86d5cc55; background: #152638; }
.track-choice button[aria-pressed=true] { background: #143333; border-color: #6ce6d377; }
.track-choice button[data-personal-track="platform"][aria-pressed=true] { background: #29213b; border-color: #b290ee77; }
.choice-icon.ops { background: #173e38; color: #76edd7; }
.choice-icon.platform { background: #362749; color: #c0a2ff; }
.track-choice small { color: #98adc7; }
.radio-indicator { border-color: #53667d; }
.track-choice button[aria-pressed=true] .radio-indicator { border-color: #75e2d1; background: #122725; }
.personal-destination { border-color: #ffffff12; }
.personal-destination strong { color: #c0f2e8; }
.personal-destination p, .my-track-card>p.selection-note { color: #98acc7; }
.personal-destination>svg { color: #78ddcb; }
.zoom-card { border-radius: 14px; background: #101a2b; border-color: #9aafd41c; }
.zoom-icon { background: #263b5a; color: #accffa; }
.zoom-card h3 { color: #dceaff; }
.mini-tag, .zoom-card p { color: #a3b7d2; }
.button.dark { background: #72e8d5; color: #081f26; border: 1px solid #a3fff21a; }
.button.dark:hover { background: #a0f4e6; box-shadow: 0 0 25px #5fe0c91c; }
.zoom-card .button.dark { background: #253f60; color: #dceeff; border-color: #42668d; }
.live-note p, .live-note strong { color: #93a9c4; }
.live-note.live .status-dot { background: #6ff0c2; }

/* The destination cards feel like windows into two different worlds. */
.workshop-section, .wrapup-section, .practical-section { margin-top: 80px; padding-top: 55px; border-color: #ffffff12; }
.section-pill { border-color: #b2d0ea23; background: #101b2b; color: #b0c6df; }
.workshop-grid { gap: 25px; }
.workshop-card { border-radius: 18px; padding: 32px; background: radial-gradient(ellipse at 95% 0, #1c9e8130, transparent 52%), #101d27; border-color: #6cbcac38; box-shadow: 0 10px 40px #0002; transition: transform .3s, border-color .3s; transform-style: preserve-3d; }
.workshop-card:before { height: 1px; background: linear-gradient(90deg, transparent, #71edd5, transparent); opacity: .75; }
.workshop-card.platform-card { background: radial-gradient(ellipse at 95% 0, #6e45b83d, transparent 55%), #191629; border-color: #ad8fdd38; }
.workshop-card.platform-card:before { background: linear-gradient(90deg, transparent, #c3a2ff, transparent); }
.workshop-card:hover { transform: perspective(1000px) rotateX(var(--card-x, 0deg)) rotateY(var(--card-y, 0deg)) translateY(-4px); border-color: #6cbcac7a; }
.workshop-card.platform-card:hover { border-color: #ad8fdd7a; }
.workshop-symbol { width: 45px; height: 45px; padding: 12px; border-radius: 12px; border: 1px solid #66c8b438; background: #1a423b; color: #81efdc; }
.platform-card .workshop-symbol { background: #38294f; border-color: #a986d947; color: #c6a4ff; }
.track-label { color: #77decc; font-size: 14px; }
.platform-card .track-label { color: #bea1f7; }
.workshop-card h3 { font-size: 38px; font-weight: 400; letter-spacing: -1.3px; color: #e5fff9; }
.platform-card h3 { color: #f0e6ff; }
.workshop-subtitle { color: #a4c4c7; }
.platform-card .workshop-subtitle { color: #beb0d8; }
.workshop-description { color: #a2b8c6; line-height: 2; }
.topic-tags span { color: #97dbca; border-color: #639f9136; background: #7dc9b509; }
.platform-card .topic-tags span { color: #c5adeb; border-color: #987dbf40; background: #987dbf0b; }
.room-strip { background: #0d222a; border-color: #649e912f; border-radius: 10px; }
.platform-card .room-strip { background: #211a32; border-color: #ae90de29; }
.room-strip strong { color: #cdf8ed; font-size: 25px; font-weight: 400; }
.platform-card .room-strip strong { color: #e0ccff; }
.room-strip small { color: #99b9bf; }
.platform-card .room-strip small { color: #baabd3; }
.instructors { color: #bdcedc; }
.instructors small { color: #9bacbf; }
.icon-button { color: #94b5c8; }
.icon-button:hover { background: #7fb6c51c; color: #c8fff4; }
.workshop-link { margin-top: 25px; }
.platform-card .button.dark { background: #bea4f6; color: #1b1230; }
.pending-button { color: #a8b9cf; background: #172236; border-color: #b0c2de1c; font-size: 14px; }
.platform-card .pending-button { background: #2b2340; color: #c8b9e2; border-color: #a78acd33; }
.pending-tag { color: #b5c7db; border-color: #8ea3be44; font-size: 14px; }
.room-notice { background: #111d2b; color: #a1b7cf; border: 1px solid #9ab8d319; border-radius: 10px; }
.room-notice strong { color: #c7dbef; }
.wrapup-grid { gap: 25px; }
.survey-card { border-radius: 17px; background: radial-gradient(at 0 0, #27567a29, transparent 70%), #101a2b; border-color: #afc8df24; padding: 32px; }
.survey-card .large-icon { background: #263d59; color: #b2d7fb; border: 1px solid #7da9d344; border-radius: 12px; }
.wrapup-grid h3 { color: #e0eafa; font-size: 21px; }
.wrapup-grid p { color: #a5b7ce; }
.swag-card { background: radial-gradient(ellipse at 90% 70%, #a9672530, transparent 70%), #231b18; border-color: #ce99522c; border-radius: 17px; padding: 32px; }
.swag-card .card-eyebrow { color: #e4b475; }
.swag-card h3 { color: #ffe2b9; font-size: 20px; }
.swag-card p { color: #c0ad97; }
.swag-details { color: #c9b69f; }
.swag-details strong { color: #e2c39f; }
.gift-art { filter: drop-shadow(0 0 24px #ffb85016); }
.gift-lid, .gift-bow { transition: transform .5s cubic-bezier(.2,.8,.3,1); }
.swag-card:hover .gift-lid { transform: translateY(-8px) rotate(-8deg); }
.swag-card:hover .gift-bow { transform: translateY(-8px) rotate(-28deg); }
.practical-item { border-color: #ffffff12; }
.practical-item>svg { color: #93abc9; }
.practical-item h3 { color: #d5e3f5; }
.practical-item p { color: #9eafc7; }
.faq { border-color: #ffffff12; }
.faq details { border-color: #ffffff12; }
.faq summary { color: #bbcee4; font-size: 14px; }
.faq details p { color: #9cafca; }
.closing-banner { border-color: #ffffff15; padding-block: 39px; margin-top: 45px; }
.closing-banner p { font-size: 27px; background: linear-gradient(90deg, #d8ffff, #89b4d3); -webkit-background-clip: text; background-clip: text; color: transparent; }
.closing-banner>span:last-child { color: #91a4bf; }
.site-footer { color: #8ea2bd; padding-bottom: 128px; }
.site-footer img { filter: none; opacity: .6; }
.mobile-nav {
  display: flex; justify-content: center; gap: 8px; position: fixed; z-index: 40;
  left: 50%; right: auto; bottom: 20px; transform: translateX(-50%);
  width: max-content; border: 1px solid #b1d1ee33; padding: 8px 12px;
  background: #152032db; backdrop-filter: blur(24px); border-radius: 18px;
  box-shadow: 0 15px 50px #0007, inset 0 1px #d2e8ff0a;
}
.mobile-nav a { display: flex; align-items: center; justify-content: center; gap: 8px; color: #9bafca; min-width: 72px; padding: 9px 13px; font-size: 14px; border-radius: 10px; transition: background .2s; }
.mobile-nav a svg { width: 16px; height: 16px; }
.mobile-nav a.active { background: #70d9c51a; color: #86ebd9; }
.mobile-nav a:hover { background: #ffffff08; color: #d9fff6; }
.toast { bottom: 105px; background: #1d3446; color: #e3fffa; border-color: #6fc6b750; }
.copy-dialog { background: #142135; color: #e3eefc; border-color: #59748f; }
.copy-dialog p { color: #b0c2dc; }
.copy-dialog textarea { background: #0a1423; color: #d3edff; border-color: #395672; }
.skip-link { background: #1e3c4d; color: white; }
.reveal-ready { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--reveal-delay, 0ms), transform .7s var(--reveal-delay, 0ms); }
.reveal-ready.revealed { opacity: 1; transform: translateY(0); }
.workshop-card.revealed:hover { transform: perspective(1000px) rotateX(var(--card-x, 0deg)) rotateY(var(--card-y, 0deg)) translateY(-4px); }
.motion-paused .scene-label { animation-play-state: paused; }
@keyframes float-node { 0%,100% { translate: 0 -4px; } 50% { translate: 0 7px; } }

@media (min-width: 1600px) {
  .tour-chapter { left: calc((100% - 1340px) / 2); }
  .scene-labels { right: calc((100% - 1300px) / 2); }
}
@media (max-width: 1150px) {
  .tour-hero { min-height: 990px; }
  .tour-chapter { left: 32px; width: 215px; top: 370px; }
  .tour-chapter h2 { font-size: 30px; }
  .scene-labels { right: 25px; top: 360px; }
  .scene-label { min-width: 140px; padding: 12px; gap: 8px; }
  .scene-label strong { font-size: 14px; }
  .scene-label small { font-size: 14px; }
  .node-symbol { font-size: 19px; }
  .label-two { margin-left: 6px; }
  .content-layout { gap: 30px; }
  .journey-bridge { gap: 22px; }
  .bridge-intro h2 { font-size: 23px; }
  .journey-stop strong { font-size: 17px; }
  .section-heading h2 { font-size: 35px; }
  .workshop-card { padding: 26px; }
  .workshop-card h3 { font-size: 32px; }
  .room-strip strong { font-size: 21px; }
  .swag-card h3, .wrapup-grid h3 { font-size: 18px; }
}
@media (min-width: 761px) and (max-width: 950px) {
  .tour-intro h1 { font-size: 102px; }
  .tour-intro>p { font-size: 14px; }
  .tour-chapter { width: 185px; left: 25px; top: 365px; }
  .tour-chapter h2 { font-size: 28px; }
  .tour-chapter>p { font-size: 14px; }
  .scene-labels { right: 18px; }
  .scene-label { padding: 11px; min-width: 115px; gap: 7px; }
  .scene-label small { display: none; }
  .scene-label strong { font-size: 14px; }
  .scene-label .node-symbol { font-size: 16px; }
  .node-light { display: none; }
  .chapter-label { gap: 7px; font-size: 14px; }
  .chapter-services span { font-size: 14px; padding: 3px 6px; }
  .core-caption-label strong { font-size: 23px; }
  .core-caption-label>span { font-size: 14px; }
  .core-caption-label small { font-size: 14px; }
  .tour-stop { padding: 12px; gap: 10px; }
  .tour-stop strong { font-size: 20px; }
  .tour-stop small { font-size: 14px; }
  .tour-console { padding-inline: 16px; }
  .section-heading h2 { font-size: 30px; }
  .section-heading .hero-secondary { font-size: 14px; padding: 9px; }
  .section-heading .hero-secondary svg { display: none; }
  .journey-bridge { grid-template-columns: repeat(3, 1fr); padding-block: 48px; }
  .bridge-intro { grid-column: 1/-1; }
  .bridge-intro h2 br { display: none; }
  .content-layout { gap: 25px; }
  .workshop-card { padding: 23px; }
  .room-strip strong { font-size: 18px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 80px; }
  .site-header { height: 62px; }
  .brand strong { font-size: 14px; }
  .header-zoom { padding: 7px 10px; font-size: 14px; }
  .header-zoom>span:last-child { display: inline; }
  .tour-hero { min-height: 1035px; }
  .tour-unavailable:before { left: 50%; top: 338px; width: 230px; height: 230px; }
  .tour-intro { padding-top: 30px; }
  .tour-eyebrow { font-size: 14px; letter-spacing: 1.6px; gap: 7px; }
  .tour-intro h1 { font-size: clamp(65px, 16vw, 104px); letter-spacing: -4px; margin-top: 22px; }
  .tour-intro h1>span:first-child { font-size: 14px; letter-spacing: 4.4px; margin-bottom: 12px; }
  .tour-intro>p { font-size: 14px; letter-spacing: 0; margin-top: 14px; padding-inline: 14px; }
  .world-coordinate { display: none; }
  .nebula-one { width: 290px; height: 290px; top: 200px; left: 8%; }
  .nebula-two { top: 230px; right: -60px; width: 200px; height: 200px; }
  .scene-labels { top: 248px; left: 0; right: 0; height: 210px; }
  .scene-label { position: absolute; min-width: 0; gap: 6px; border-radius: 8px; padding: 6px 8px; backdrop-filter: blur(5px); }
  .scene-label small, .node-light { display: none; }
  .scene-label strong { font-size: 14px; }
  .scene-label .node-symbol { font-size: 15px; }
  .label-one { left: 18px; top: 10px; margin: 0; }
  .label-two { right: 12px; top: 46px; margin: 0; }
  .label-three { right: 35px; top: 155px; margin: 0; }
  .core-caption-label { top: 312px; left: 50%; }
  .core-caption-label>span { font-size: 14px; letter-spacing: 2.6px; }
  .core-caption-label>strong { font-size: 22px; letter-spacing: 0; }
  .core-caption-label small { font-size: 14px; letter-spacing: 1.7px; }
  .scene-interaction { top: 505px; left: 50%; }
  .drag-hint { display: none; }
  .scene-controls { padding: 2px 4px; }
  .scene-controls button { width: 35px; height: 30px; }
  .tour-chapter { left: 22px; right: 22px; width: auto; top: 565px; padding: 0; }
  .chapter-label { font-size: 14px; gap: 9px; }
  .chapter-label>span:first-child { font-size: 14px; }
  .tour-chapter h2 { font-size: 27px; white-space: normal; margin-top: 12px; letter-spacing: -.8px; }
  .tour-chapter>p { font-size: 14px; line-height: 1.8; max-width: 480px; margin-top: 10px; }
  .chapter-services { margin-top: 13px; gap: 5px; }
  .chapter-services span { font-size: 14px; }
  .tour-session-link { font-size: 14px; margin-top: 6px; padding-top: 9px; gap: 20px; }
  .tour-console { left: 0; right: 0; bottom: 21px; border-radius: 13px; padding: 14px 12px 0; width: calc(100% - 32px); }
  .console-heading { font-size: 14px; letter-spacing: 1px; margin-bottom: 9px; }
  .console-heading>span:last-child { font-size: 14px; }
  .tour-stops { gap: 5px; }
  .tour-stop { min-height: 74px; padding: 9px 8px; border-radius: 8px; gap: 6px; align-items: flex-start; flex-direction: column; }
  .stop-number { font-size: 14px; margin-top: 0; }
  .tour-stop strong { font-size: 16px; letter-spacing: -.3px; line-height: 1.4; }
  .tour-stop small { display: none; }
  .stop-arrow { position: absolute; right: 8px; top: 9px; font-size: 14px; }
  .console-bottom { margin-top: 11px; padding-block: 12px; }
  .console-bottom>span { display: none; }
  .console-bottom a { font-size: 14px; gap: 17px; }
  .console-bottom button { font-size: 14px; gap: 12px; }
  .journey-bridge { grid-template-columns: 1fr; gap: 20px; padding-block: 35px; }
  .bridge-intro { margin-bottom: 5px; }
  .bridge-intro h2 { font-size: 25px; margin-top: 6px; }
  .bridge-intro h2 br { display: none; }
  .bridge-intro .section-kicker { font-size: 14px; margin-bottom: 10px; }
  .journey-stop { display: grid; grid-template-columns: 33px 1fr; column-gap: 14px; padding: 0; }
  .journey-node { grid-row: 1/4; width: 31px; height: 31px; font-size: 14px; margin: 4px 0 0; }
  .journey-stop small { font-size: 14px; margin: 0; }
  .journey-stop strong { font-size: 16px; }
  .journey-stop p { margin: 2px 0 0; font-size: 14px; }
  .journey-stop:after { left: 15px; right: auto; width: 1px; height: 37px; top: 38px; }
  .journey-stop:last-child:after { display: none; }
  .content-layout { padding-top: 35px; gap: 39px; }
  .section-heading { margin-bottom: 26px; }
  .section-heading h2 { font-size: 31px; line-height: 1.28; letter-spacing: -1px; }
  .section-heading p { font-size: 14px; margin-top: 11px; }
  .section-kicker { font-size: 14px; letter-spacing: 1.6px; margin-bottom: 12px; }
  .section-heading .hero-secondary { padding: 9px 10px; font-size: 14px; margin-bottom: 3px; min-height: 35px; }
  .section-heading .hero-secondary svg { width: 13px; height: 13px; }
  .segment button { font-size: 14px; padding-inline: 10px; }
  .search-field { padding: 6px 10px; }
  .track-filter { gap: 3px; margin-block: 12px 20px; }
  .track-filter button { padding: 5px 7px; font-size: 14px; }
  .schedule-group-heading h3 { font-size: 14px; }
  .schedule-group-heading>span { font-size: 14px; }
  .schedule-group { margin-bottom: 23px; }
  .session-list { padding-left: 10px; }
  .session-list:before { left: 0; }
  .session:before { left: -15px; }
  .session { border-radius: 8px; }
  .session summary { grid-template-columns: 49px minmax(0,1fr) 12px; gap: 9px; padding: 14px 10px; min-height: 84px; }
  .session-title { font-size: 14px; }
  .session-speaker { font-size: 14px; }
  .session-time { font-size: 14px; }
  .session-time .end-time { font-size: 14px; }
  .session-description { padding: 0 16px 16px 68px; font-size: 14px; }
  .session-break summary { min-height: 54px; }
  .schedule-footnote { font-size: 14px; }
  .my-track-card { padding: 21px; border-radius: 14px; }
  .my-track-card h2 { font-size: 22px; }
  .my-track-card .track-choice { gap: 7px; }
  .track-choice button { padding: 10px 8px; }
  .track-choice strong { font-size: 14px; }
  .track-choice small { font-size: 14px; }
  .my-track-card>p.selection-note { font-size: 14px; }
  .personal-destination strong { font-size: 14px; }
  .personal-destination p { font-size: 14px; }
  .live-note p, .live-note strong { font-size: 14px; }
  .workshop-section, .wrapup-section, .practical-section { margin-top: 43px; padding-top: 38px; }
  .workshop-grid, .wrapup-grid { gap: 20px; }
  .workshop-card { padding: 26px 22px; border-radius: 15px; }
  .workshop-card h3 { font-size: 34px; }
  .workshop-subtitle { font-size: 14px; }
  .workshop-description { font-size: 14px; line-height: 1.9; }
  .room-strip strong { font-size: 21px; }
  .section-pill { font-size: 14px; padding: 7px 9px; margin-top: 26px; }
  .workshop-symbol { width: 38px; height: 38px; padding: 9px; }
  .room-notice { font-size: 14px; }
  .wrapup-section .section-heading h2 { font-size: 28px; max-width: 330px; }
  .survey-card, .swag-card { padding: 26px 22px; }
  .wrapup-grid h3, .swag-card h3 { font-size: 18px; }
  .wrapup-grid p { font-size: 14px; }
  .faq summary { font-size: 14px; }
  .closing-banner { padding-block: 27px; margin-top: 25px; }
  .closing-banner p { font-size: 19px; }
  .closing-banner>span:last-child { display: none; }
  .site-footer { padding-bottom: 115px; }
  .mobile-nav { width: calc(100% - 28px); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); gap: 0; bottom: 12px; border-radius: 15px; justify-content: space-around; }
  .mobile-nav a { flex-direction: column; gap: 4px; min-width: 0; flex: 1; padding: 7px 3px; font-size: 14px; border-radius: 9px; }
  .mobile-nav a svg { width: 18px; height: 18px; }
  .toast { bottom: 99px; }
}
@media (max-width: 370px) {
  .tour-intro h1 { font-size: 62px; }
  .tour-intro>p { font-size: 14px; }
  .tour-chapter { left: 18px; right: 18px; }
  .tour-chapter h2 { font-size: 26px; }
  .tour-chapter>p { font-size: 14px; }
  .tour-stop strong { font-size: 15px; }
  .tour-console { width: calc(100% - 24px); padding-inline: 10px; }
  .chapter-services span { font-size: 14px; }
  .section-heading h2 { font-size: 28px; }
  .section-heading .hero-secondary { padding: 8px; }
  .section-heading .hero-secondary svg { display: none; }
  .track-choice strong { font-size: 14px; }
  .track-choice small { font-size: 14px; }
  .my-track-card { padding: 18px; }
  .segment button { padding-inline: 8px; }
  .track-filter button { font-size: 14px; padding-inline: 6px; }
  .track-filter>span { margin-right: 0; }
  .room-strip strong { font-size: 19px; }
  .workshop-card h3 { font-size: 29px; }
  .workshop-card { padding: 23px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-ready { opacity: 1; transform: none; }
  .scene-label { animation: none; }
  .workshop-card:hover, .workshop-card.revealed:hover { transform: none; }
  .swag-card:hover .gift-lid, .swag-card:hover .gift-bow { transform: none; }
}
/* Readable text sizes apply at every breakpoint; mobile content grows vertically. */
body.immersive { font-size: 16px; }
.tour-intro>p, .tour-chapter>p, .section-heading p,
.session-description, .workshop-description, .wrapup-grid p,
.practical-item p, .faq details p, .my-track-card>p, .zoom-card p {
  font-size: 16px; line-height: 1.8;
}
.session-title { font-size: 18px; font-weight: 700; }
.session-break .session-title, .session-time { font-size: 16px; }
.session-speaker, .session-time .end-time,
.session-description .detail-room { font-size: 14px; }
.session summary { grid-template-columns: 116px minmax(0, 1fr) 22px; gap: 18px; padding: 20px; }
.session-description { padding: 0 36px 22px 154px; }
.session-time .end-time { display: block; margin: 4px 0 0; }
.schedule-group-heading h3 { font-size: 18px; }
.schedule-group-heading>div { flex-wrap: wrap; }
.schedule-group-heading small { display: block; margin-left: 0; }
.section-heading { flex-wrap: wrap; align-items: flex-start; }
.section-heading .hero-secondary { align-self: center; font-size: 16px; }
.segment button, .search-field input, .button,
.track-choice strong, .faq summary, .personal-destination .button,
.zoom-card .button, .workshop-link, .tour-session-link { font-size: 16px; }
.text-button, .copy-zoom, .workshop-schedule { font-size: 15px; }
.track-choice button { padding: 14px 12px; min-height: 80px; }
.track-choice small { font-size: 14px; }
.personal-destination strong { font-size: 20px; }
.personal-destination p, .my-track-card>p.selection-note,
.instructors, .instructors small, .room-strip small,
.pending-button, .pending-tag, .swag-details { font-size: 14px; line-height: 1.7; }
.room-strip strong { font-size: 25px; }
.instructors { margin-block: 20px; }
.section-kicker, .card-eyebrow, .chapter-label,
.tour-eyebrow, .console-heading { letter-spacing: 1px; }
.content-layout { grid-template-columns: minmax(0, 1fr) 340px; gap: 36px; }
.sidebar-sticky { position: static; }
.tour-chapter { width: 290px; top: 355px; }
.tour-chapter h2 { font-size: 32px; line-height: 1.35; white-space: normal; }
.tour-chapter>p { line-height: 1.8; }
.tour-stop strong { font-size: 24px; }
.tour-stop small { font-size: 14px; }
.tour-stop { min-height: 96px; }
.tour-hero { min-height: 1080px; }
.scene-interaction { top: 730px; }
.scene-label { min-width: 156px; }
.scene-label strong { font-size: 16px; }
.scene-controls button { width: 40px; height: 38px; }
.scene-controls #motion-toggle { font-size: 18px; }
.core-caption-label>span { letter-spacing: 1px; }
.tour-intro h1>span:first-child { letter-spacing: 2px; }
.tour-eyebrow { flex-wrap: wrap; padding-inline: 16px; }
.tour-console { padding-top: 20px; }
.console-bottom { gap: 18px; }
.console-bottom>span { letter-spacing: 0; }
.journey-bridge { gap: 26px; }
.journey-stop strong { font-size: 22px; }
.journey-stop p, .journey-stop small { font-size: 15px; line-height: 1.7; }
.journey-stop p { margin-top: 10px; }
.bridge-intro h2 { font-size: 30px; }
.wrapup-section .section-heading h2 { max-width: none; }
.survey-card { gap: 18px; }
.survey-card>div, .swag-card>div:first-child, .room-strip>div { min-width: 0; }
.room-strip { flex-wrap: wrap; }
.room-strip .icon-button { margin-left: auto; }
.workshop-subtitle { overflow-wrap: anywhere; font-size: 16px; line-height: 1.6; min-height: 52px; }
.topic-tags span { font-size: 14px; }
.practical-item h3 { font-size: 20px; }
.zoom-card h3 { font-size: 22px; }
.live-note>div { min-width: 0; }
.live-note p, .live-note strong { font-size: 14px; line-height: 1.7; }
.mobile-nav { gap: 6px; }
.mobile-nav a { font-size: 14px; padding: 10px 14px; }
.site-footer { flex-wrap: wrap; line-height: 1.8; }
.site-footer>div { flex-wrap: wrap; }
.closing-banner p { font-size: 24px; }

@media (min-width: 761px) {
  /* Header navigation is available here; keep the floating bar off the topic tabs. */
  .mobile-nav:has(a[href="#tour"].active) { visibility: hidden; pointer-events: none; }
}
@media (min-width: 761px) and (max-width: 1100px) {
  .content-layout { display: flex; flex-direction: column; gap: 38px; }
  .main-column, .guide-sidebar { width: 100%; }
  .guide-sidebar { order: -1; }
  .sidebar-sticky { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .zoom-card { margin-top: 0; }
  .live-note { grid-column: 1/-1; padding-top: 0; }
  .tour-chapter { width: 265px; }
  .tour-chapter h2 { font-size: 28px; }
  .scene-labels { display: none; }
  .tour-stop { padding: 13px; gap: 10px; }
  .tour-stop strong { font-size: 22px; }
  .stop-arrow { display: none; }
  .tour-intro h1 { font-size: 108px; }
  .tour-chapter { background: #080f1ac9; border-radius: 12px; padding: 18px; left: 24px; }
  .core-caption-label { left: 61%; }
  .tour-hero { min-height: 1160px; }
  .console-bottom>span { display: none; }
  .wrapup-grid { grid-template-columns: 1fr; }
  .gift-art { display: block; }
}
@media (max-width: 760px) {
  .header-inner { gap: 8px; width: calc(100% - 28px); }
  .brand { gap: 8px; }
  .brand img { width: 34px; }
  .brand strong { font-size: 16px; }
  .header-zoom { padding: 8px; }
  .header-zoom>span:last-child { display: none; }
  .tour-hero { min-height: 0; padding-top: 585px; }
  .tour-intro { position: absolute; top: 0; left: 0; right: 0; }
  .tour-intro>p { padding-inline: 22px; max-width: 500px; margin-inline: auto; }
  .tour-eyebrow { font-size: 14px; letter-spacing: 0; }
  .tour-chapter { position: relative; top: auto; left: auto; right: auto; width: auto; margin: 0 22px 30px; padding: 0; }
  .tour-chapter h2 { font-size: 28px; }
  .tour-console { position: relative; bottom: auto; margin: 0 auto 28px; padding: 16px 12px 0; }
  .scene-interaction { top: 515px; }
  .scene-labels { display: none; }
  .core-caption-label { top: 310px; }
  .core-caption-label>span { font-size: 14px; letter-spacing: 0; }
  .core-caption-label>strong { font-size: 24px; }
  .chapter-services span { font-size: 14px; padding: 5px 9px; }
  .tour-stops { gap: 6px; }
  .tour-stop { padding: 12px 8px; min-height: 90px; }
  .tour-stop strong { font-size: 18px; }
  .stop-arrow { display: none; }
  .console-bottom a, .console-bottom button { font-size: 14px; gap: 9px; }
  .console-bottom { flex-wrap: wrap; gap: 12px; }
  .journey-bridge { gap: 26px; }
  .journey-stop { grid-template-columns: 36px minmax(0, 1fr); }
  .journey-stop strong { font-size: 21px; }
  .journey-stop p { margin-top: 4px; }
  .journey-stop:after { height: calc(100% - 20px); }
  .bridge-intro h2 { font-size: 28px; }
  .my-track-card>p:not(.selection-note) { display: block; margin: 8px 0 0; font-size: 16px; }
  .my-track-card h2 { font-size: 24px; }
  .track-choice { flex-direction: column; }
  .track-choice button { width: 100%; gap: 13px; padding: 14px; }
  .track-choice strong { font-size: 18px; }
  .track-choice small { font-size: 14px; }
  .choice-icon { width: 34px; height: 34px; }
  .radio-indicator { width: 17px; height: 17px; }
  .section-heading h2 { font-size: 32px; }
  .section-heading p { font-size: 16px; }
  .section-heading .hero-secondary { font-size: 14px; align-self: flex-start; }
  .section-kicker { font-size: 14px; letter-spacing: 0; }
  .section-heading { gap: 14px; }
  .schedule-toolbar { flex-wrap: wrap; gap: 10px; }
  .segment { width: 100%; }
  .segment button { flex: 1; padding-inline: 8px; font-size: 15px; min-height: 42px; }
  .schedule-toolbar .text-button { margin-left: auto; font-size: 15px; }
  .search-field input { font-size: 16px; }
  .search-row { gap: 8px; }
  .session-count { font-size: 14px; min-width: 54px; }
  .track-filter { gap: 6px; margin-bottom: 20px; }
  .track-filter>span { width: 100%; font-size: 14px; }
  .track-filter button { font-size: 14px; padding: 6px 8px; }
  .schedule-group-heading { align-items: flex-start; flex-wrap: wrap; gap: 8px; }
  .schedule-group-heading h3 { font-size: 18px; }
  .schedule-group-heading>span { font-size: 14px; padding-left: 37px; }
  .session summary { grid-template-columns: minmax(0, 1fr) 20px; gap: 8px 12px; padding: 18px 14px; }
  .session-time { grid-column: 1; display: flex; gap: 6px; align-items: baseline; font-size: 16px; }
  .session-time .end-time { display: inline; margin: 0; font-size: 14px; }
  .session summary>span:nth-child(2) { grid-column: 1; }
  .session-chevron { grid-column: 2; grid-row: 1/3; align-self: center; }
  .session-title, .session-break .session-title { font-size: 17px; line-height: 1.7; }
  .session-speaker { font-size: 14px; line-height: 1.7; margin-top: 8px; }
  .session-description { padding: 0 14px 20px; font-size: 16px; line-height: 1.8; }
  .session-description .detail-room { font-size: 14px; }
  .session:before { top: 27px; }
  .session-break summary { padding-block: 14px; }
  .schedule-footnote { font-size: 14px; }
  .workshop-card h3 { font-size: 32px; }
  .workshop-subtitle, .workshop-description { font-size: 16px; }
  .workshop-subtitle { min-height: 0; }
  .room-strip { padding: 15px 12px; gap: 8px; }
  .room-strip strong { font-size: 23px; overflow-wrap: anywhere; }
  .room-strip small, .instructors, .instructors small { font-size: 14px; }
  .workshop-link, .pending-button { font-size: 16px; }
  .pending-button { flex-wrap: wrap; }
  .topic-tags span { font-size: 14px; padding: 4px 8px; }
  .section-pill { margin-top: 0; font-size: 14px; }
  .room-notice { font-size: 15px; line-height: 1.8; }
  .wrapup-section .section-heading h2 { font-size: 32px; }
  .wrapup-section .section-heading p { font-size: 16px; }
  .survey-card { flex-direction: column; }
  .survey-card .large-icon { width: 38px; height: 38px; }
  .wrapup-grid h3, .swag-card h3 { font-size: 24px; }
  .wrapup-grid p { font-size: 16px; }
  .swag-card { padding-bottom: 28px; }
  .gift-art { display: none; }
  .swag-details { font-size: 15px; }
  .practical-grid { grid-template-columns: 1fr; gap: 25px; }
  .practical-item h3 { font-size: 21px; }
  .practical-item p { font-size: 16px; }
  .practical-item p br { display: none; }
  .faq summary { font-size: 16px; line-height: 1.7; }
  .faq details p { font-size: 16px; }
  .live-note>div { display: block; }
  .closing-banner p { font-size: 22px; }
  .mobile-nav a { font-size: 14px; padding: 8px 2px; }
  .mobile-nav a svg { width: 19px; height: 19px; }
  .site-footer { font-size: 14px; }
  .toast { font-size: 15px; width: max-content; line-height: 1.7; }
}
@media (max-width: 370px) {
  .brand img { width: 29px; }
  .brand strong { font-size: 14px; }
  .brand-divider { display: none; }
  .header-zoom>span:first-child { display: none; }
  .header-zoom { font-size: 14px; }
  .tour-intro>p { font-size: 16px; padding-inline: 18px; }
  .tour-intro h1 { font-size: 58px; }
  .track-filter button { padding-inline: 6px; font-size: 14px; }
  .tour-stop strong { font-size: 16px; }
  .console-bottom { gap: 10px; }
  .console-bottom a, .console-bottom button { gap: 6px; }
}
/* Use one text face for Korean and Latin in the reading UI. */
:root { --font: Pretendard, Ember, sans-serif; }
.tour-intro h1 { font-family: Ember, Pretendard, sans-serif; }
.tour-chapter>p, .tour-intro>p { color: #dce5f0; font-size: 17px; }
.tour-chapter h2 { letter-spacing: -.3px; font-weight: 700; }
.chapter-services span { display: inline-flex; align-items: center; gap: 8px; padding: 6px 9px; color: #f1f5fb; }
.agentcore-resource-icon { display: inline-block; object-fit: contain; width: 32px; height: 32px; flex-shrink: 0; background: #fff; padding: 3px; border-radius: 6px; vertical-align: middle; }
.chapter-services .agentcore-resource-icon { width: 28px; height: 28px; }
.scene-service-icon { width: 42px; height: 42px; padding: 5px; background: #fff; border-radius: 9px; object-fit: contain; flex-shrink: 0; }
.stop-topic-icon { width: 38px; height: 38px; background: #fff; padding: 4px; border-radius: 8px; object-fit: contain; flex-shrink: 0; }
.core-brand-icon { display: block; margin: 0 auto 11px; width: 58px; height: 58px; border-radius: 10px; box-shadow: 0 8px 25px #0004; }
.core-caption-label { top: 397px; }
.scene-label { min-width: 188px; }
.tour-stop { gap: 12px; }
.tour-stop small { color: #c6d3e4; }
.stop-number { color: #b2c3d9; }
.tour-console { background: #111d2ee8; }
.session-list:before, .session:before, .journey-stop:after { content: none; }
.session-list { padding-left: 0; }
.session[open], .session.is-live { box-shadow: none; }

/* Bright, opaque surfaces keep event information readable beneath the 3D introduction. */
.reading-surface {
  --ink: #16263a;
  --muted: #46566a;
  --line: #d5dee7;
  --surface: #f2f5f8;
  background: #f2f5f8;
  color: #16263a;
  padding: 1px 0;
  font-size: 17px;
  line-height: 1.8;
}
.reading-surface h2, .reading-surface h3,
.reading-surface .section-heading h2,
.reading-surface .workshop-card h3,
.reading-surface .platform-card h3 {
  color: #122237; letter-spacing: -.4px; font-weight: 700;
}
.reading-surface .section-heading p,
.reading-surface .workshop-description,
.reading-surface .wrapup-grid p,
.reading-surface .practical-item p,
.reading-surface .faq details p,
.reading-surface .my-track-card>p,
.reading-surface .zoom-card p {
  color: #3d4e63; font-size: 17px; line-height: 1.85; letter-spacing: 0;
}
.reading-surface .section-kicker,
.reading-surface .card-eyebrow,
.reading-surface .track-label { color: #41566f; letter-spacing: .4px; font-weight: 700; }
.reading-surface .title-dot { color: #096f76; }
.reading-surface .journey-bridge { border-color: #d6dfe7; }
.reading-surface .journey-stop:after { content: none; }
.reading-surface .journey-node { background: #fff; border-color: #bdcad7; color: #31465f; font-weight: 700; box-shadow: none; }
.reading-surface .journey-stop strong { color: #162b42; }
.reading-surface .journey-stop small, .reading-surface .journey-stop p { color: #44566c; font-size: 16px; }
.reading-surface .content-layout { padding-top: 60px; }
.reading-surface .section-heading { margin-bottom: 30px; }
.reading-surface .section-heading .hero-secondary,
.reading-surface .section-pill { background: #fff; color: #243c55; border-color: #b9c6d4; font-weight: 700; }
.reading-surface .segment { background: #e2e8ee; border-color: #d2dbe4; gap: 5px; }
.reading-surface .segment button { color: #42546a; font-weight: 700; }
.reading-surface .segment button.selected { background: #fff; color: #132b42; box-shadow: 0 1px 3px #243f5617; }
.reading-surface .text-button { color: #334d69; font-weight: 700; }
.reading-surface .search-field { background: #fff; border-color: #b6c5d4; }
.reading-surface .search-field input { color: #1c3049; font-size: 17px; }
.reading-surface .search-field input::placeholder { color: #53677f; }
.reading-surface .search-field svg, .reading-surface .session-count { color: #41566d; }
.reading-surface .track-filter>span { color: #42556a; font-size: 15px; }
.reading-surface .track-filter button { background: #fff; border-color: #bcc9d7; color: #30465e; font-size: 15px; }
.reading-surface .track-filter button.selected { background: #dcebf0; border-color: #6f97a1; color: #153f4a; font-weight: 700; }
.reading-surface .track-filter button[data-track="platform"].selected { background: #eae3f5; border-color: #9d8ab9; color: #4a306b; }
.reading-surface .track-dot.ops { background: #007f72; }
.reading-surface .track-dot.platform { background: #7348a5; }
.reading-surface .schedule-group-heading h3 { color: #172b42; font-size: 20px; }
.reading-surface .schedule-group-heading small,
.reading-surface .schedule-group-heading>span { color: #4c5e73; font-size: 15px; }
.reading-surface .group-icon { background: #fff; border-color: #c8d3df; color: #31526c; width: 40px; height: 40px; }
.reading-surface .group-icon .agentcore-resource-icon { width: 34px; height: 34px; }
.reading-surface .session-list { padding: 0; }
.reading-surface .session { background: #fff; border: 1px solid #cdd7e1; border-radius: 12px; margin-bottom: 12px; box-shadow: none; }
.reading-surface .session:hover { background: #fff; border-color: #8199b2; }
.reading-surface .session summary { padding: 22px; background: none; }
.reading-surface .session summary:hover { background: #f5f8fc; }
.reading-surface .session-title { color: #12243a; font-size: 20px; font-weight: 700; letter-spacing: 0; line-height: 1.65; }
.reading-surface .session-time { color: #233e5c; font-size: 18px; font-weight: 700; }
.reading-surface .session-time .end-time { color: #415c76; font-size: 16px; font-weight: 400; }
.reading-surface .session-speaker { color: #3d4e63; font-size: 16px; line-height: 1.8; margin-top: 9px; }
.reading-surface .session-chevron { color: #465f7b; font-size: 22px; }
.reading-surface .session-description { color: #2f435b; font-size: 17px; line-height: 1.9; padding-left: 156px; padding-right: 28px; }
.reading-surface .session-description .detail-room { color: #314f69; font-size: 15px; }
.reading-surface .session[open] { background: #edf4fc; border-color: #7b98b9; box-shadow: none; }
.reading-surface .session[open] .session-title { color: #142b46; }
.reading-surface .session-break { background: #e9eef4; border-color: #d2dce6; }
.reading-surface .session-break .session-title { color: #3d5066; font-size: 18px; }
.reading-surface .session.is-live { background: #eaf5ee; border-color: #729b81; box-shadow: none; }
.reading-surface .now-tag { color: #18582f; background: #cae8d4; border: 1px solid #8bbc9a; }
.reading-surface .schedule-footnote { color: #485a70; font-size: 15px; }
.reading-surface .empty-state { background: #fff; border-color: #aebed0; }
.reading-surface .empty-state p { color: #495b72; }
.reading-surface .button.outline { background: #fff; color: #264260; border-color: #a7b9cb; }
.reading-surface .my-track-card { background: #fff; border-color: #bccbd9; border-radius: 15px; box-shadow: 0 6px 22px #2a435309; }
.reading-surface .my-track-card:before { content: none; }
.reading-surface .my-track-card h2 { color: #19304a; line-height: 1.5; }
.reading-surface .track-choice button { background: #f6f8fb; color: #1d324b; border: 1px solid #c7d2de; }
.reading-surface .track-choice button:hover { background: #edf2f7; border-color: #819bb5; }
.reading-surface .track-choice button[aria-pressed="true"] { background: #e2f0ed; border-color: #719d93; }
.reading-surface .track-choice button[data-personal-track="platform"][aria-pressed="true"] { background: #eee7f7; border-color: #9b82bc; }
.reading-surface .track-choice strong { color: #1b344d; }
.reading-surface .track-choice small { color: #4a5e75; font-size: 15px; }
.reading-surface .choice-icon { width: 40px; height: 40px; border: 1px solid #d1dae5; background: #fff; }
.reading-surface .radio-indicator { border-color: #859bb2; }
.reading-surface .track-choice button[aria-pressed="true"] .radio-indicator { border-color: #275b54; background: #fff; }
.reading-surface .personal-destination { border-color: #d9e1e9; }
.reading-surface .personal-destination>svg { color: #315d69; }
.reading-surface .personal-destination strong { color: #244e57; font-size: 20px; }
.reading-surface .personal-destination p,
.reading-surface .my-track-card>p.selection-note { color: #485a70; font-size: 15px; line-height: 1.8; }
.reading-surface .button.dark { background: #203d5b; color: #fff; border-color: #203d5b; font-weight: 700; }
.reading-surface .button.dark:hover { background: #122c45; box-shadow: none; }
.reading-surface .zoom-card { background: #e6edf5; border-color: #bfcedf; }
.reading-surface .zoom-icon { background: #fff; color: #284d72; }
.reading-surface .zoom-card h3 { color: #1b3552; }
.reading-surface .mini-tag { color: #445e7a; font-weight: 700; }
.reading-surface .live-note p, .reading-surface .live-note strong { color: #445a71; font-size: 15px; }
.reading-surface .workshop-section,
.reading-surface .wrapup-section,
.reading-surface .practical-section { border-color: #cbd7e2; }
.reading-surface .workshop-card,
.reading-surface .workshop-card.platform-card { background: #fff; border: 1px solid #c4d1de; box-shadow: none; }
.reading-surface .workshop-card:before { content: none; }
.reading-surface .workshop-card:hover,
.reading-surface .workshop-card.revealed:hover { transform: none; border-color: #829ab3; }
.reading-surface .workshop-symbol,
.reading-surface .platform-card .workshop-symbol { width: 62px; height: 62px; padding: 6px; border: 1px solid #d6e0e9; background: #fff; }
.reading-surface .workshop-symbol .agentcore-resource-icon { width: 48px; height: 48px; padding: 0; }
.reading-surface .workshop-subtitle,
.reading-surface .platform-card .workshop-subtitle { color: #435970; }
.reading-surface .topic-tags span { display: inline-flex; align-items: center; gap: 7px; background: #f6f8fb; color: #304963; border-color: #cbd6e1; padding: 6px 9px; font-size: 15px; }
.reading-surface .topic-tags .agentcore-resource-icon { width: 28px; height: 28px; }
.reading-surface .room-strip { background: #eaf3f1; border-color: #c2d8d0; }
.reading-surface .platform-card .room-strip { background: #f0ebf7; border-color: #d6cbe4; }
.reading-surface .room-strip strong { color: #20473f; font-weight: 700; }
.reading-surface .platform-card .room-strip strong { color: #48365d; }
.reading-surface .room-strip small,
.reading-surface .platform-card .room-strip small { color: #4b5a6c; font-size: 15px; }
.reading-surface .room-strip>svg { color: #2f6457; }
.reading-surface .platform-card .room-strip>svg { color: #684e85; }
.reading-surface .icon-button { color: #425c78; }
.reading-surface .icon-button:hover { color: #193d5f; background: #d8e3ed; }
.reading-surface .instructors { color: #2d425b; font-size: 16px; }
.reading-surface .instructors small { color: #506176; font-size: 15px; }
.reading-surface .pending-button,
.reading-surface .platform-card .pending-button { background: #e8edf3; color: #475b72; border-color: #bdccdb; font-size: 16px; }
.reading-surface .pending-tag { border-color: #a2b4c8; color: #384e66; font-size: 14px; }
.reading-surface .room-notice { background: #e6edf4; color: #344d69; border-color: #c3d1e0; font-size: 16px; }
.reading-surface .survey-card { background: #fff; border-color: #c4d1de; }
.reading-surface .survey-card .large-icon { background: #e7eef7; color: #365d87; border-color: #c8d8e9; }
.reading-surface .wrapup-grid h3 { color: #1e334d; font-weight: 700; }
.reading-surface .swag-card { background: #fffaf0; border-color: #dccbab; }
.reading-surface .swag-card .card-eyebrow { color: #77541d; }
.reading-surface .swag-card h3 { color: #513b1c; }
.reading-surface .swag-card p, .reading-surface .swag-details { color: #675339; }
.reading-surface .swag-details strong { color: #544026; font-weight: 700; }
.reading-surface .practical-item { border-color: #ccd7e3; }
.reading-surface .practical-item>svg { color: #395a7a; }
.reading-surface .practical-item h3 { color: #21394f; }
.reading-surface .faq, .reading-surface .faq details { border-color: #c9d5e1; }
.reading-surface .faq summary { color: #243c58; font-size: 17px; font-weight: 700; }
.reading-surface .faq summary span { color: #45617c; }
.reading-surface .closing-banner { border-color: #cad7e4; }
.reading-surface .closing-banner p { color: #213950; background: none; -webkit-text-fill-color: currentColor; }
.reading-surface .closing-banner>span:last-child { color: #4d6078; }

@media (max-width: 1100px) and (min-width: 761px) {
  .tour-stop { gap: 9px; }
  .tour-stop small { display: none; }
  .tour-chapter { width: 285px; }
  .tour-hero { min-height: 1200px; }
}
@media (max-width: 760px) {
  .tour-intro>p { font-size: 16px; }
  .tour-chapter>p { font-size: 17px; }
  .tour-stop { gap: 7px; min-height: 137px; }
  .stop-topic-icon { width: 32px; height: 32px; }
  .tour-stop strong { font-size: 18px; }
  .core-caption-label { top: 272px; }
  .core-brand-icon { width: 44px; height: 44px; margin-bottom: 8px; }
  .core-caption-label>span { font-size: 14px; }
  .core-caption-label>strong { font-size: 23px; }
  .reading-surface .section-heading h2 { font-size: 30px; }
  .reading-surface .section-heading p,
  .reading-surface .workshop-description,
  .reading-surface .wrapup-grid p,
  .reading-surface .practical-item p,
  .reading-surface .faq details p { font-size: 16px; }
  .reading-surface .schedule-group-heading h3 { font-size: 19px; }
  .reading-surface .session summary { padding: 19px 16px; }
  .reading-surface .session-title { font-size: 18px; line-height: 1.75; }
  .reading-surface .session-time { font-size: 17px; }
  .reading-surface .session-time .end-time { font-size: 16px; }
  .reading-surface .session-speaker { font-size: 15px; line-height: 1.85; }
  .reading-surface .session-description { padding: 0 16px 20px; font-size: 16px; line-height: 1.9; }
  .reading-surface .session-break .session-title { font-size: 17px; }
  .reading-surface .track-filter button { font-size: 14px; }
  .reading-surface .room-strip strong { font-size: 22px; }
  .reading-surface .topic-tags span { font-size: 14px; }
  .reading-surface .room-notice { font-size: 15px; }
  .reading-surface .my-track-card>p { font-size: 16px; }
  .reading-surface .personal-destination p,
  .reading-surface .my-track-card>p.selection-note { font-size: 15px; }
}
@media (max-width: 370px) {
  .tour-stop strong { font-size: 16px; }
  .tour-stop { padding-inline: 7px; }
  .chapter-services span { padding: 5px 7px; gap: 6px; }
  .reading-surface .section-heading h2 { font-size: 28px; }
}
@media (min-width: 1101px) {
  .reading-surface .sidebar-sticky {
    position: sticky;
    top: 90px;
    max-height: calc(100dvh - 112px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #8fa2b7 transparent;
    scrollbar-gutter: stable;
    padding: 3px 7px 3px 3px;
    scroll-padding-block: 12px;
  }
  .reading-surface .sidebar-sticky:focus-visible {
    outline: 2px solid #456d93;
    outline-offset: 3px;
    border-radius: 15px;
  }
}
.reading-surface .destination-room + .destination-room { margin-top: 18px; }
.reading-surface .room-lookup-form { margin-top: 22px; }
.reading-surface .room-lookup-form label { display: block; font-size: 18px; font-weight: 700; color: #12243a; }
.reading-surface .room-lookup-form p { font-size: 16px; line-height: 1.6; color: #3d4e63; margin: 6px 0 12px; }
.reading-surface .room-lookup-input { display: flex; gap: 8px; }
.reading-surface .room-lookup-input input { min-width: 0; width: 100%; border: 1px solid #93a5b9; border-radius: 8px; padding: 12px; background: #fff; color: #12243a; font: inherit; font-size: 18px; }
.reading-surface .room-lookup-input button { flex-shrink: 0; min-height: 48px; margin: 0; padding: 10px 15px; font-size: 16px; }
.reading-surface .room-lookup-input button:disabled { opacity: .65; cursor: wait; }
.reading-surface .my-track-card>p.room-lookup-status { display: block; font-size: 16px; line-height: 1.7; color: #244e57; margin: 12px 0 0; }
.reading-surface .my-track-card>p.room-lookup-status:empty { display: none; }
.reading-surface .my-track-card>p.room-lookup-status.is-error { color: #9b2626; }
.reading-surface .room-lookup-choices { display: grid; gap: 8px; }
.reading-surface .room-lookup-choices:not(:empty) { margin-top: 12px; }
.reading-surface .lookup-company { padding: 12px 14px; min-height: 48px; text-align: left; font: inherit; font-size: 17px; font-weight: 700; color: #1c3859; background: #eef4f9; border: 1px solid #9ab0c7; border-radius: 8px; cursor: pointer; }
.reading-surface .lookup-company:hover { background: #deeaf4; }
.reading-surface .room-lookup-form :focus-visible, .reading-surface .lookup-company:focus-visible { outline: 3px solid #456d93; outline-offset: 3px; }
.reading-surface .my-track-card>p.track-manual-label { display: block; margin: 22px 0 0; font-size: 15px; line-height: 1.7; color: #3d4e63; }
.reading-surface .lookup-schedule-link { display: inline-block; margin-top: 14px; padding-block: 6px; color: #1c3859; font-size: 16px; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
.reading-surface .destination-room p { margin: 0 0 5px; }
.reading-surface .destination-room strong { display: block; line-height: 1.5; }
.reading-surface .workshop-rooms .room-strip { flex-wrap: nowrap; }
.reading-surface .workshop-rooms .room-strip + .room-strip { margin-top: 12px; }
.reading-surface .workshop-rooms .room-strip>div { flex: 1; }
.reading-surface .workshop-rooms .room-strip>svg { flex-shrink: 0; }
.reading-surface .workshop-rooms .room-strip strong { line-height: 1.5; word-break: keep-all; overflow-wrap: break-word; }
.reading-surface .room-assignment-note { font-size: 16px; line-height: 1.8; color: #3d4e63; margin-top: 14px; }
@media print {
  .tour-hero, .journey-bridge, .scroll-progress, .mobile-nav { display: none!important; }
  body.immersive { color: #182338; background: #fff; }
  .reveal-ready { opacity: 1!important; transform: none!important; }
  .section-heading h2, .session-title, .session-time, .session-speaker, .session-description { color: #182338!important; }
  .session { background: #fff; border-color: #ccc; }
  .session[open] { background: #fff; }
}