/* Room/Open専用。サイト共通の見出し背景と混ざらないカード配色。 */
.jwsAleaSession, .jwsAleaPresentationCard { --session-ink: #17324d; --session-muted: #50657b; --session-border: #d7e2ed; --session-accent: #185abc; color: var(--session-ink); box-sizing: border-box; }
.jwsAleaSession { max-width: 1040px; margin: 2rem auto; padding: clamp(12px, 3vw, 28px); background: #f3f6fb; border-radius: 24px; }
.jwsAleaSession [hidden] { display: none !important; }
.jwsAleaSession .jwsSessionHeader, .jwsAleaSession .jwsSessionPanel, .jwsAleaPresentationCard { background: #fff; border: 1px solid var(--session-border); border-radius: 20px; padding: clamp(20px, 3vw, 32px); box-shadow: 0 6px 24px #19345508; margin-bottom: 24px; }
.jwsAleaSession .jwsSessionHeader { border-top: 4px solid #2772cf; }
.jwsAleaSession .jwsSessionCardStack { display: grid; gap: 24px; }
.jwsAleaSession .jwsSessionCardStack > .jwsSessionPanel { margin: 0; min-width: 0; }
.jwsAleaSession .jwsSessionSummary { border-top: 4px solid #2772cf; }
.jwsAleaSession .jwsSessionEndPanel { border-color: #e6c6cd; }
.jwsAleaSession .jwsSessionCardStack .jwsSessionDestinations { margin-bottom: 0; }
.jwsAleaSession .jwsSessionEyebrow { color: #185abc; font-size: 12px; font-weight: 750; letter-spacing: .16em; }
.jwsAleaSession h2, .jwsAleaSession h3, .jwsAleaSession h4, .jwsAleaPresentationCard h2 { color: #17324d; background: none; border: 0; box-shadow: none; padding: 0; line-height: 1.5; }
.jwsAleaSession h2::before, .jwsAleaSession h2::after, .jwsAleaSession h3::before, .jwsAleaSession h3::after, .jwsAleaSession h4::before, .jwsAleaSession h4::after, .jwsAleaPresentationCard h2::before, .jwsAleaPresentationCard h2::after { display: none; }
.jwsAleaSession h2 { margin: .5rem 0; font-size: clamp(24px, 4vw, 34px); }
.jwsAleaSession h3 { font-size: 21px; margin: 0 0 16px; }
.jwsAleaSession p { color: #334e68; line-height: 1.8; }
.jwsAleaSession label { display: grid; gap: 8px; margin-block: 18px; color: #17324d; font-weight: 650; }
.jwsAleaSession input, .jwsAleaSession select, .jwsAleaSession textarea { width: 100%; box-sizing: border-box; font: inherit; font-weight: 400; padding: 12px 14px; color: #17324d; background: #fff; border: 1px solid #a9bfd4; border-radius: 10px; }
.jwsAleaSession textarea { resize: vertical; min-height: 110px; }
.jwsAleaSession input[readonly] { background: #f4f7fb; font-size: .9em; }
.jwsAleaSession button, .jwsAleaSession a.jwsSessionButton, .jwsAleaPresentationCard > [data-alea-next] { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; margin: 6px 8px 6px 0; padding: 11px 20px; border: 1px solid #185abc; border-radius: 11px; background: #185abc; color: #fff; font: inherit; font-weight: 650; text-decoration: none; cursor: pointer; transition: background .18s, box-shadow .18s; }
.jwsAleaSession button:hover, .jwsAleaSession a.jwsSessionButton:hover, .jwsAleaPresentationCard > [data-alea-next]:hover { background: #10458f; color: #fff; box-shadow: 0 4px 12px #185abc26; }
.jwsAleaSession button:disabled { opacity: .55; cursor: wait; }
.jwsAleaSession :is(button, a, input, textarea, select):focus-visible, .jwsAleaPresentationCard > button:focus-visible { outline: 3px solid #87b8fa; outline-offset: 3px; }
.jwsAleaSession [data-session-close] { background: #fff; color: #a12837; border-color: #d49ba3; }
.jwsAleaSession [data-session-close]:hover { background: #fff0f2; color: #851e2b; }
.jwsAleaSession [data-session-refresh], .jwsAleaSession [data-session-more], .jwsAleaSession [data-session-list-close] { background: #fff; color: #185abc; border-color: #a9bfd4; }
.jwsAleaSession .jwsSessionDestinations { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 24px 0; }
.jwsAleaSession a.jwsSessionDestination { display: flex; flex-direction: column; gap: 8px; box-sizing: border-box; padding: 24px; border: 2px solid #c2d5ec; border-radius: 16px; background: #f5f9ff; color: #17324d; text-decoration: none; box-shadow: 0 3px 10px #17324d08; transition: transform .18s, box-shadow .18s; }
.jwsAleaSession a.jwsSessionDestination.is-primary { background: #185abc; border-color: #185abc; color: #fff; }
.jwsAleaSession .jwsSessionDestination strong { font-size: clamp(18px, 2.5vw, 23px); line-height: 1.5; color: inherit; }
.jwsAleaSession .jwsSessionDestination span, .jwsAleaSession .jwsSessionDestination small { color: inherit; line-height: 1.6; }
.jwsAleaSession .jwsSessionDestination small { font-size: 12px; }
.jwsAleaSession .jwsSessionDestinationIcon { font-size: 24px; }
.jwsAleaSession a.jwsSessionDestination:hover { transform: translateY(-2px); box-shadow: 0 8px 22px #17324d24; }
.jwsAleaSession [data-session-deadline], .jwsAleaSession [data-session-notice] { font-size: 14px; color: #50657b; }
.jwsAleaSession [data-session-prompt-status] { display: inline-block; background: #eaf2ff; color: #164681; border-radius: 8px; padding: 6px 12px; font-weight: 650; }
.jwsAleaSession [data-session-message]:empty, .jwsAleaSession [data-session-list-message]:empty, .jwsAleaSession [data-session-prompt-status]:empty { display: none; }
.jwsAleaSession .jwsAleaSessionExampleGroup { margin: 24px 0; border: 1px solid #d7e2ed; border-radius: 16px; padding: 16px; background: #f4f7fb; }
.jwsAleaSession .jwsAleaSessionExampleGroup > h4 { padding: 4px 4px 14px; margin: 0; font-size: 17px; color: #244765; background: transparent; border-bottom: 1px solid #d7e2ed; overflow-wrap: anywhere; }
.jwsAleaSession .jwsAleaSessionExampleGroup article { margin: 14px 0 0; padding: 20px; border: 1px solid #dce5ee; border-radius: 12px; background: #fff; box-shadow: 0 2px 5px #17324d05; }
.jwsAleaSession .jwsAleaSessionText { margin: 0; color: #172f46; font-size: 18px; white-space: pre-wrap; overflow-wrap: anywhere; }
.jwsAleaSessionListDialog { width: min(920px, calc(100vw - 24px)); max-height: 85vh; box-sizing: border-box; padding: clamp(16px, 3vw, 32px); border: 1px solid #d7e2ed; border-radius: 20px; background: #fff; color: #17324d; overflow-y: auto; }
.jwsAleaSessionListDialog::backdrop { background: #102a43a6; backdrop-filter: blur(3px); }
.jwsAleaSession [data-session-list-close] { position: sticky; top: 0; float: right; z-index: 1; }
.jwsAleaPresentationCard { max-width: 1040px; margin: 2rem auto; border-top: 4px solid #2772cf; }
.jwsAleaPresentationCard > .jwsAleaControls { padding: 20px; border-radius: 14px; background: #f4f7fb; border: 1px solid #d7e2ed; }
.jwsAleaSessionSlots { padding: 18px; margin-block: 16px 24px; border-radius: 18px; background: linear-gradient(135deg, #163958, #235480); box-shadow: inset 0 1px 0 #ffffff40, 0 8px 24px #102f4c20; }
.jwsAleaSessionSlots section > h4 { color: #edf6ff; font-size: 13px; letter-spacing: .12em; margin: 4px 0 12px; }
.jwsAleaSessionSlotRow { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr)); gap: 12px; margin-bottom: 16px; }
.jwsAleaSessionSlots section:last-child .jwsAleaSessionSlotRow { margin-bottom: 0; }
.jwsAleaSessionSlots .jwsAleaSlot { box-sizing: border-box; position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; height: 152px; overflow: hidden; border: 2px solid #8eb2d0; border-radius: 12px; background: linear-gradient(#e6edf4 0%, #fff 22%, #fff 78%, #e6edf4 100%); color: #153858; padding: 14px; box-shadow: inset 0 2px 10px #122b4524, 0 3px 0 #0b2944; }
.jwsAleaSessionSlots .jwsAleaSlot::after { content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; box-shadow: inset 0 12px 16px -14px #17324d99, inset 0 -12px 16px -14px #17324d99; }
.jwsAleaSessionSlots [data-alea-text] { margin: 0; color: #153858; font-size: clamp(19px, 2.8vw, 27px); font-weight: 700; text-align: center; line-height: 1.4; overflow-wrap: anywhere; max-height: 84px; overflow-y: auto; }
.jwsAleaSessionSlots [data-alea-kana] { margin: 8px 0 0; color: #4b6780; font-size: 14px; line-height: 1.4; text-align: center; max-height: 32px; overflow-y: auto; }
.jwsAleaSessionSlots .jwsAleaReel { display: none; position: absolute; inset: 0 0 auto; height: auto; color: #153858; white-space: normal; line-height: normal; }
.jwsAleaSessionSlots .jwsAleaReelItem { display: flex; align-items: center; justify-content: center; box-sizing: border-box; height: var(--session-slot-height, 148px); padding: 12px; font-size: 24px; font-weight: 700; text-align: center; overflow-wrap: anywhere; }
.jwsAleaSessionSlots .is-spinning .jwsAleaReel { display: block; animation: none; }
.jwsAleaSessionSlots .is-spinning [data-alea-text], .jwsAleaSessionSlots .is-spinning [data-alea-kana] { visibility: hidden; }
.jwsAleaSessionSlots .jwsAleaSlot.is-settled { animation: jwsSessionLand .55s ease-out; border-color: #82daca; }
@keyframes jwsSessionLand { 0% { box-shadow: 0 0 0 5px #9bf3dd99; transform: scale(.98); } 45% { transform: scale(1.015); } 100% { transform: scale(1); } }
@media (max-width: 600px) { .jwsAleaSession .jwsSessionDestinations { grid-template-columns: 1fr; } .jwsAleaSession { padding: 10px; } .jwsAleaSessionSlots { padding: 12px; } }
@media (prefers-reduced-motion: reduce) { .jwsAleaSession *, .jwsAleaPresentationCard { scroll-behavior: auto; transition: none !important; } .jwsAleaSessionSlots .jwsAleaSlot.is-settled { animation: none; } .jwsAleaSession a.jwsSessionDestination:hover { transform: none; } }