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/* ============================================================
   ParCours Studio story - native website integration
   ============================================================ */
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.story-film::backdrop{background:rgba(3,4,9,.88);backdrop-filter:blur(14px)}
.story-film-shell{display:grid;grid-template-rows:58px auto 78px;background:#090b16}
.story-film-bar{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 18px 0 22px;border-bottom:1px solid rgba(255,255,255,.10);background:rgba(9,11,22,.96)}
.story-film-identity{display:flex;align-items:center;gap:.7rem;font-size:.62rem;font-weight:800;letter-spacing:.17em;color:rgba(255,255,255,.74)}
.story-film-dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 6px rgba(97,223,255,.09)}
.story-film-runtime{color:var(--violet2);font-weight:700;letter-spacing:.10em;margin-left:.25rem}
.story-film-actions{display:flex;align-items:center;gap:1.2rem}
.story-language{display:flex;align-items:center;gap:.45rem;font-size:.68rem;letter-spacing:.12em}
.story-language>span{opacity:.28}
.story-language button{border:0;background:transparent;color:rgba(255,255,255,.46);padding:.4rem .15rem;cursor:pointer;font-weight:800;letter-spacing:.11em;transition:.22s var(--ease)}
.story-language button:hover{color:#fff}.story-language button.active{color:var(--cyan)}
.story-film .film-close{position:static;width:38px;height:38px;border:1px solid rgba(255,255,255,.14);border-radius:0;background:transparent;color:#fff;font-size:1.35rem;line-height:1;display:grid;place-items:center;transition:.25s var(--ease)}
.story-film .film-close:hover{background:var(--violet);border-color:var(--violet);transform:none}

.story-stage{position:relative;width:100%;aspect-ratio:16/9;min-height:0;overflow:hidden;isolation:isolate;background:radial-gradient(circle at 78% 28%,rgba(120,87,255,.18),transparent 34%),radial-gradient(circle at 17% 80%,rgba(97,223,255,.08),transparent 28%),#090b16}
.story-scene{position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);align-items:center;gap:clamp(28px,4vw,68px);padding:clamp(34px,4.4vw,72px);opacity:0;pointer-events:none;transition:opacity .22s ease}
.story-scene.active{opacity:1;pointer-events:auto}
.story-scene:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-220px;top:-220px;border:1px solid rgba(120,87,255,.16);box-shadow:0 0 80px rgba(120,87,255,.08);z-index:-1}
.story-copy{align-self:center;max-width:520px}
.story-eyebrow{font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);font-weight:800;margin-bottom:1.25rem}
.story-title{font-family:Georgia,'Times New Roman',serif;font-size:clamp(2.75rem,5vw,5.35rem);font-weight:400;line-height:.92;letter-spacing:-.045em;margin:0;color:#fff}
.story-rule{display:block;width:88px;height:2px;background:linear-gradient(90deg,var(--violet),var(--cyan));margin:1.55rem 0}
.story-body{color:rgba(255,255,255,.62);font-size:clamp(.98rem,1.45vw,1.28rem);line-height:1.58;max-width:470px;margin:0}
.story-visual{min-width:0;align-self:center}
.story-surface{border:1px solid rgba(255,255,255,.13);background:rgba(18,21,36,.78);backdrop-filter:blur(14px);box-shadow:0 24px 65px rgba(0,0,0,.32)}
.story-mini-label{font-size:.59rem;letter-spacing:.13em;text-transform:uppercase;color:var(--violet2);font-weight:800}
.story-muted{color:#858a9c}

/* story 1 */
.story-flow{display:grid;gap:10px;max-width:610px;margin-left:auto}
.story-flow-card{display:grid;grid-template-columns:48px 1fr 52px;align-items:center;gap:16px;padding:13px 16px;border:1px solid rgba(255,255,255,.11);background:rgba(16,19,33,.86)}
.story-flow-icon{width:46px;height:46px;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:.65rem;font-weight:800;letter-spacing:.08em}
.story-flow-card strong{display:block;font-family:Georgia,serif;font-weight:400;font-size:1.15rem}.story-flow-card small{display:block;color:#777d91;font-size:.69rem;margin-top:2px}
.story-flow-line{height:1px;background:var(--accent);transform-origin:left center;box-shadow:0 0 12px color-mix(in srgb,var(--accent) 60%,transparent)}

/* source + editor */
.story-source-grid{display:grid;grid-template-columns:190px 45px minmax(0,1fr);gap:14px;align-items:center}
.story-source-card{padding:20px}.story-source-list{display:grid;gap:8px;margin:15px 0}.story-source-item{display:flex;align-items:center;gap:9px;height:34px;padding:0 10px;border:1px solid rgba(255,255,255,.10);background:#0f1220;font-size:.68rem;font-weight:700}.story-source-item i{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.story-upload{width:100%;height:35px;border:1px solid rgba(97,223,255,.45);background:rgba(97,223,255,.06);color:var(--cyan);text-transform:uppercase;font-size:.56rem;font-weight:800;letter-spacing:.09em}
.story-arrow{font-size:2rem;color:var(--violet2);text-align:center}.story-editor{overflow:hidden}.story-editor-top{height:38px;border-bottom:1px solid rgba(255,255,255,.09);display:flex;align-items:center;gap:7px;padding:0 10px;background:#0c0f1a}.story-editor-top i{width:7px;height:7px;border-radius:50%;background:var(--violet)}.story-editor-top b{font-size:.62rem;margin-right:auto}.story-editor-btn{height:24px;border:1px solid rgba(255,255,255,.13);background:transparent;color:#a4a8b6;font-size:.52rem;padding:0 7px}.story-editor-btn.primary{background:var(--violet);color:#fff;border-color:var(--violet)}
.story-editor-main{display:grid;grid-template-columns:1fr 128px;min-height:250px;background:#f7f7f9;color:#21232b}.story-editor-canvas{padding:22px}.story-editor-kicker{color:#7659ef;font-weight:800;font-size:.48rem;letter-spacing:.09em}.story-editor-title{font:500 1.55rem/1.15 Georgia,serif;margin:7px 0 10px}.story-editor-line{height:6px;border-radius:8px;background:#dfe1e6;margin:7px 0}.story-editor-line.short{width:62%}.story-editor-line.tiny{width:37%}.story-editor-block{margin-top:17px;border:1px dashed #aeb7c8;padding:12px;display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center;background:#fff}.story-editor-image{height:58px;background:linear-gradient(145deg,#e5ebf1,#ccd9e6);position:relative;overflow:hidden}.story-editor-image:after{content:"";position:absolute;left:13px;bottom:7px;width:39px;height:28px;background:linear-gradient(140deg,transparent 44%,#8fa8c0 45% 72%,transparent 73%),linear-gradient(40deg,transparent 40%,#b4c3d1 41% 71%,transparent 72%)}.story-sidebar{border-left:1px solid #dddfe4;padding:12px 9px;background:#f1f3f6}.story-sidebar b{font-size:.57rem}.story-sidebar-row{font-size:.50rem;color:#686e7a;padding:6px 0;border-bottom:1px solid #e1e4e9}
.story-palette{position:absolute;left:-38px;top:52px;display:grid;gap:7px;z-index:2}.story-palette span{width:70px;height:31px;display:grid;place-items:center;color:#fff;font-size:.48rem;font-weight:800;letter-spacing:.06em;background:var(--accent);box-shadow:0 8px 20px rgba(0,0,0,.18)}

/* AI */
.story-ai-layout{display:grid;grid-template-columns:minmax(0,1fr) 115px;gap:20px;align-items:center}.story-ai-card{padding:25px}.story-ai-card h3{font-family:Georgia,serif;font-size:1.6rem;font-weight:400;margin:0 0 15px}.story-ai-list{display:grid;gap:9px}.story-ai-row{display:flex;align-items:center;gap:10px;color:#c2c5d0;font-size:.75rem}.story-check{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:rgba(97,223,255,.09);border:1px solid rgba(97,223,255,.32);color:var(--cyan);font-size:.58rem}.story-ai-divider{height:1px;background:rgba(255,255,255,.10);margin:17px 0}.story-human{color:var(--cyan);font-weight:800;font-size:.67rem;letter-spacing:.11em;text-transform:uppercase}.story-human-note{color:#777d91;font-size:.63rem;margin-top:4px}.story-badges{display:grid;gap:16px;justify-items:center}.story-round-badge{width:92px;height:92px;border-radius:50%;border:1px solid var(--accent);display:grid;place-items:center;text-align:center;color:var(--accent);font-size:.62rem;font-weight:800;letter-spacing:.07em;background:color-mix(in srgb,var(--accent) 7%,#090b16)}

/* interactions */
.story-activity-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.story-activity{--activity-live:0;--demo-phase:0;min-height:170px;padding:18px;border:1px solid rgba(255,255,255,.11);background:linear-gradient(145deg,rgba(16,19,33,.94),rgba(13,16,29,.82));position:relative;overflow:hidden;display:grid;grid-template-columns:92px 1fr;align-items:center;gap:15px}.story-activity:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 18% 26%,color-mix(in srgb,var(--accent) 13%,transparent),transparent 38%);opacity:var(--activity-live);transition:opacity .18s linear}.story-activity h3{font-family:Georgia,serif;font-size:1.18rem;font-weight:400;margin:0 0 7px}.story-activity p{color:#858b9f;font-size:.66rem;line-height:1.48;margin:0}.story-activity:after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;background:linear-gradient(90deg,var(--accent),transparent);transform-origin:left;transform:scaleX(var(--activity-live))}.story-activity-demo{position:relative;width:84px;height:84px;border-radius:22px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.08);box-shadow:inset 0 0 30px rgba(255,255,255,.025)}.story-activity-copy{position:relative;z-index:2}.story-activity-demo span{position:absolute;display:block}.story-activity-scenario .demo-node{width:13px;height:13px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 12%,transparent)}.story-activity-scenario .demo-node.a{left:12px;top:35px}.story-activity-scenario .demo-node.b{left:56px;top:17px;transform:scale(max(.65,var(--demo-phase)))}.story-activity-scenario .demo-node.c{left:56px;top:55px;transform:scale(max(.65,var(--demo-phase)))}.story-activity-scenario .demo-line{height:2px;width:39px;left:23px;top:40px;background:linear-gradient(90deg,var(--accent),rgba(255,255,255,.18));transform-origin:left;transform:rotate(-21deg) scaleX(var(--demo-phase))}.story-activity-scenario .demo-line.two{transform:rotate(21deg) scaleX(var(--demo-phase))}.story-activity-timeline .demo-track{left:12px;right:12px;top:41px;height:2px;background:rgba(255,255,255,.13)}.story-activity-timeline .demo-dot{top:35px;width:13px;height:13px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 10%,transparent);transform:scale(max(.55,var(--demo-phase)))}.story-activity-timeline .demo-dot.a{left:12px}.story-activity-timeline .demo-dot.b{left:35px;transition-delay:.05s}.story-activity-timeline .demo-dot.c{right:12px;transition-delay:.1s}.story-activity-sort .demo-chip{height:22px;min-width:26px;border-radius:7px;display:grid;place-items:center;font-size:.58rem;font-weight:800;color:#fff;background:color-mix(in srgb,var(--accent) 75%,#20243a);border:1px solid rgba(255,255,255,.13)}.story-activity-sort .demo-chip.a{left:10px;top:13px;transform:translateY(var(--sort-a,20px))}.story-activity-sort .demo-chip.b{left:29px;top:32px;transform:translateY(var(--sort-b,0px))}.story-activity-sort .demo-chip.c{right:10px;bottom:13px;transform:translateY(var(--sort-c,0px))}.story-activity-check .demo-ring{width:50px;height:50px;border-radius:50%;left:17px;top:17px;border:5px solid rgba(255,255,255,.08);border-top-color:var(--accent);border-right-color:var(--accent);transform:rotate(var(--ring-rotate,-45deg))}.story-activity-check .demo-check{left:31px;top:25px;color:#fff;font-size:1.7rem;opacity:var(--demo-phase);transform:scale(max(.65,var(--demo-phase)))}

/* comments */
.story-comments{padding:0;overflow:hidden}.story-comment-tabs{height:47px;display:flex;align-items:end;gap:22px;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.09)}.story-comment-tab{height:47px;display:flex;align-items:center;font-size:.61rem;color:#73798d;letter-spacing:.08em}.story-comment-tab.active{color:#fff;border-bottom:2px solid var(--cyan)}.story-comment-row{display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;padding:15px 22px;border-bottom:1px solid rgba(255,255,255,.08)}.story-avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--accent);font-size:.62rem;font-weight:800}.story-role{font-size:.70rem;font-weight:800}.story-comment-text{font-size:.66rem;color:#83889a;margin-top:2px}.story-comment-time{font-size:.52rem;color:#62677a}.story-comment-input{margin:14px 22px 18px;height:38px;border:1px solid rgba(255,255,255,.10);display:flex;align-items:center;padding:0 12px;color:#666c80;font-size:.62rem}.story-send{margin-left:auto;width:28px;height:28px;border:0;background:var(--violet);color:#fff}

/* publish */
.story-publish-layout{display:grid;grid-template-columns:210px 1fr;gap:38px;align-items:center}.story-publish-hub{width:190px;height:190px;border-radius:50%;display:grid;place-items:center;text-align:center;background:radial-gradient(circle,#3c287e,#17152c 70%);border:1px solid rgba(255,255,255,.24);box-shadow:0 0 70px rgba(120,87,255,.34);font-family:Georgia,serif;font-size:1.45rem}.story-destinations{display:grid;gap:9px}.story-destination{height:44px;border:1px solid color-mix(in srgb,var(--accent) 70%,rgba(255,255,255,.15));background:#0f1220;display:flex;align-items:center;padding:0 15px;font-size:.71rem;font-weight:800;letter-spacing:.07em;position:relative}.story-destination:before{content:"";position:absolute;left:-38px;width:38px;height:1px;background:var(--accent);transform-origin:right center}

/* final */
.story-scene-final{display:block;padding:0;overflow:hidden}
.story-final-curve-scene{--curve-x:0%;--curve-y:0%;--curve-scale:1;--curve-glow:.36;position:absolute;inset:0;overflow:hidden;isolation:isolate}
.story-final-curve-base,.story-final-curve-ring,.story-final-curve-sheen{position:absolute;left:-48%;top:19%;width:110%;aspect-ratio:1;border-radius:50%;pointer-events:none;transform-origin:50% 50%}
.story-final-curve-base{z-index:1;background:radial-gradient(circle at 52% 42%,#fff 0%,#fff 58%,#f8faff 78%,#eef3fb 100%);box-shadow:0 0 0 1px rgba(255,255,255,.84),0 0 36px rgba(255,255,255,.20),0 0 66px rgba(120,87,255,.15);transform:translate3d(var(--curve-x),var(--curve-y),0) scale(var(--curve-scale))}
.story-final-curve-ring{z-index:0;border:1.5px solid rgba(149,126,255,.34);box-shadow:0 0 28px rgba(120,87,255,.19);opacity:.16;transform:translate3d(-38px,26px,0) scale(.88)}
.story-final-curve-sheen{z-index:2;left:-45.5%;top:21.5%;width:104%;background:radial-gradient(circle at 53% 41%,transparent 0 56%,rgba(255,255,255,.76) 60%,rgba(97,223,255,.20) 65%,transparent 71%);mix-blend-mode:screen;filter:blur(.2px);opacity:.05}
.story-final-curve-glow{position:absolute;left:3%;bottom:4%;width:34%;height:45%;background:radial-gradient(ellipse at center,rgba(97,223,255,.12),rgba(120,87,255,.13) 52%,transparent 76%);filter:blur(24px);opacity:var(--curve-glow);z-index:0;pointer-events:none}
.story-final-logo-wrap{position:absolute;left:8%;bottom:14%;z-index:4;width:min(34%,430px);display:grid;place-items:center;opacity:0;clip-path:ellipse(10% 14% at 42% 50%);transform-origin:45% 55%}
.story-final-logo{display:block;width:100%;height:auto;filter:drop-shadow(0 12px 18px rgba(22,26,49,.08))}
.story-final-copy{position:absolute;right:8.5%;top:27%;z-index:5;width:min(34%,420px);text-align:left;display:block}
.story-final-tag{font-family:Georgia,serif;font-size:clamp(2.3rem,4vw,4.3rem);line-height:1.04;font-weight:400;margin:0 0 22px;color:#fff;text-wrap:balance}
.story-final-rule{width:72px;height:2px;background:linear-gradient(90deg,var(--violet),var(--cyan));margin:0 0 20px}
.story-final-foot{color:#8f94a5;font-size:.78rem;line-height:1.55;max-width:360px;margin:0}

.story-player{height:78px;display:grid;grid-template-columns:auto auto auto auto minmax(210px,1fr) 46px;gap:8px;align-items:center;padding:0 14px;border-top:1px solid rgba(255,255,255,.10);background:#0b0d18}
.story-play,.story-restart,.story-skip{height:44px;border:1px solid rgba(255,255,255,.18);color:#fff;text-transform:uppercase;font-weight:800;font-size:.61rem;letter-spacing:.10em;cursor:pointer;transition:.24s var(--ease)}
.story-play{min-width:112px;background:var(--violet);border-color:var(--violet);display:flex;align-items:center;justify-content:center;gap:.55rem}.story-play:hover{background:#8c70ff;box-shadow:0 10px 30px rgba(120,87,255,.25)}
.story-restart{background:transparent;padding:0 12px;display:flex;align-items:center;gap:.5rem}.story-skip{min-width:58px;padding:0 10px;background:rgba(255,255,255,.025);display:flex;align-items:center;justify-content:center;gap:4px}.story-skip:hover,.story-restart:hover,.story-mute:hover{border-color:var(--cyan);color:var(--cyan)}
.story-pause-icon{display:none}body[data-story-playing="1"] .story-play-icon{display:none}body[data-story-playing="1"] .story-pause-icon{display:inline}
.story-timeline-wrap{display:grid;gap:5px;padding:0 7px}.story-timeline{width:100%;height:3px;accent-color:var(--cyan);cursor:pointer}.story-time-row{display:grid;grid-template-columns:1fr auto 1fr;font-size:.50rem;letter-spacing:.07em;color:#686e82}.story-time-row span:nth-child(2){color:var(--violet2)}.story-time-row span:last-child{text-align:right}.story-mute{width:44px;height:44px;border:1px solid rgba(255,255,255,.14);background:transparent;color:#fff;cursor:pointer;font-size:.66rem}.story-sound-off{display:none}body[data-story-muted="1"] .story-sound-on{display:none}body[data-story-muted="1"] .story-sound-off{display:inline}

.story-reveal{opacity:0;will-change:transform,opacity}
@media(max-width:900px){.story-film{width:96vw}.story-film-shell{grid-template-rows:54px auto auto}.story-scene{grid-template-columns:1fr;align-content:center;gap:22px;padding:34px}.story-copy{max-width:100%}.story-title{font-size:clamp(2.2rem,8vw,4rem)}.story-body{font-size:.88rem}.story-visual{max-height:46vh}.story-source-grid{grid-template-columns:150px 34px 1fr}.story-editor-main{min-height:190px;grid-template-columns:1fr 100px}.story-publish-layout{grid-template-columns:150px 1fr}.story-publish-hub{width:140px;height:140px}.story-player{height:auto;grid-template-columns:auto auto auto auto minmax(150px,1fr) auto;padding:12px}.story-film-bar{padding-left:14px}.story-film-runtime{display:none}}
@media(max-width:640px){.topbar{height:66px}.brand img{width:125px}.button-small{display:none}.hero{padding-top:120px}.hero h1{font-size:3.9rem}.hero-actions{align-items:flex-start;flex-direction:column}.manifesto,.studio,.editions,.intelligence,.responsive-story,.publish,.principles{padding:95px 22px}.manifesto-grid{gap:1.2rem}.section-head{margin-bottom:45px}.stage-copy{display:block}.stage-copy h3,.stage-copy>p:not(.stage-label),.stage-controls{grid-column:auto}.stage-tabs{grid-template-columns:repeat(3,1fr)}.stage-tabs button{padding:.8rem}.edition-switch button{display:grid}.edition-switch button i{margin:0}.edition-canvas{padding:25px}.feature-orbit{grid-template-columns:1fr}.plus-grid{grid-template-columns:1fr}.phone-device{width:28%;right:0}.device-stage{padding-left:0;padding-right:12vw}.format-ring{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:1px;border:0;border-radius:0;animation:none}.format-system{display:block;aspect-ratio:auto}.format-core{margin:0 auto 3rem}.format-ring button{position:static;width:auto;height:100px;border-radius:0;transform:none!important;animation:none}.principle-list article{gap:1rem}.cta h2{font-size:3.8rem}footer{flex-direction:column;gap:1.2rem;text-align:center;padding:35px}.film h2{font-size:2.8rem}
/* Mobile Plus flow: reuse the animated connector as a compact horizontal progress accent directly below the section header. */
.ai-demo{display:flex;flex-direction:column;gap:18px;margin-top:0}.intelligence-path{order:-1;width:100%;height:2px;min-height:2px;margin:0 0 4px;background:linear-gradient(90deg,var(--cyan),var(--violet));box-shadow:0 0 18px rgba(120,87,255,.38)}.intelligence-path:before{top:-4px;left:0}.source-stack{order:0}.course-result{order:1}
.story-film{width:100vw;max-height:100vh;border-radius:0}.story-film-shell{min-height:100vh;grid-template-rows:54px 1fr auto}.story-stage{aspect-ratio:auto;min-height:0}.story-scene{padding:25px 20px;gap:18px}.story-scene{grid-template-columns:1fr}.story-title{font-size:2.6rem}.story-body{font-size:.82rem}.story-source-grid{grid-template-columns:1fr}.story-arrow{transform:rotate(90deg)}.story-source-card{display:none}.story-palette{display:none}.story-ai-layout{grid-template-columns:1fr}.story-badges{display:none}.story-activity-grid{gap:7px}.story-activity{min-height:118px;padding:11px;grid-template-columns:64px 1fr;gap:10px}.story-activity-demo{width:58px;height:58px;border-radius:16px}.story-activity h3{font-size:1rem}.story-activity p{font-size:.61rem}.story-activity-scenario .demo-node.a{left:8px;top:23px}.story-activity-scenario .demo-node.b{left:38px;top:10px}.story-activity-scenario .demo-node.c{left:38px;top:36px}.story-activity-scenario .demo-line{width:29px;left:18px;top:28px}.story-activity-timeline .demo-track{left:8px;right:8px;top:28px}.story-activity-timeline .demo-dot{top:22px}.story-activity-timeline .demo-dot.a{left:7px}.story-activity-timeline .demo-dot.b{left:23px}.story-activity-timeline .demo-dot.c{right:7px}.story-activity-sort .demo-chip.a{left:5px;top:8px}.story-activity-sort .demo-chip.b{left:20px;top:22px}.story-activity-sort .demo-chip.c{right:5px;bottom:8px}.story-activity-check .demo-ring{width:38px;height:38px;left:10px;top:10px}.story-activity-check .demo-check{left:20px;top:14px;font-size:1.25rem}.story-publish-layout{grid-template-columns:120px 1fr;gap:22px}.story-publish-hub{width:115px;height:115px;font-size:1rem}.story-player{grid-template-columns:56px minmax(0,1fr) 56px 46px;gap:7px}.story-back5{grid-column:1}.story-play{grid-column:2}.story-forward5{grid-column:3}.story-mute{grid-column:4}.story-restart{grid-row:2;grid-column:1/2;width:100%;min-width:0}.story-timeline-wrap{grid-row:2;grid-column:2/-1}.story-play,.story-restart,.story-skip{min-width:0}.story-skip{width:56px;padding:0 5px}.story-film-identity>span:nth-child(2){font-size:.55rem}
/* Proposal #3 portrait geometry: preserve the huge off-frame circle, but keep the copy and logo clear. */
.story-final-curve-base,.story-final-curve-ring,.story-final-curve-sheen{left:-100%;top:42%;width:185%}.story-final-curve-ring{transform:translate3d(-22px,18px,0) scale(.94)}.story-final-curve-sheen{left:-97%;top:44%;width:180%}.story-final-curve-glow{left:-6%;bottom:2%;width:48%;height:32%}.story-final-logo-wrap{left:7%;bottom:9%;width:48%;max-width:330px}.story-final-copy{right:6%;top:18%;width:54%;max-width:360px}.story-final-tag{font-size:clamp(2rem,9vw,3.15rem);line-height:1.04}.story-final-rule{margin-top:1rem}.story-final-foot{font-size:.7rem;line-height:1.45;max-width:250px}}

/* Story intro scene added 2026-09-07 */
.story-scene-intro{grid-template-columns:minmax(210px,.78fr) minmax(0,1.22fr);align-items:center;gap:46px}
.story-intro-mark{position:relative;display:grid;place-items:center;min-height:260px}
.story-intro-mark:before,.story-intro-mark:after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.story-intro-mark:before{width:310px;height:310px;border:1px solid rgba(97,223,255,.22);box-shadow:0 0 0 28px rgba(120,87,255,.045),0 0 70px rgba(97,223,255,.08)}
.story-intro-mark:after{width:220px;height:220px;background:radial-gradient(circle,rgba(120,87,255,.12),rgba(97,223,255,.06) 48%,transparent 72%);filter:blur(2px)}
.story-intro-mark img{position:relative;z-index:2;width:min(88%,330px);height:auto;filter:drop-shadow(0 16px 30px rgba(0,0,0,.22))}
.story-intro-copy{position:relative;z-index:2;max-width:650px}
.story-intro-title{font-family:Georgia,serif;font-size:clamp(2.7rem,5.2vw,5rem);line-height:.98;font-weight:400;margin:12px 0 18px;color:#fff;letter-spacing:-.035em}
.story-intro-body{max-width:580px;color:#aeb4c8;font-size:clamp(.88rem,1.4vw,1.05rem);line-height:1.65;margin:18px 0 0}
@media(max-width:900px){.story-scene-intro{grid-template-columns:1fr;gap:12px;text-align:center}.story-intro-mark{min-height:172px}.story-intro-mark:before{width:210px;height:210px}.story-intro-mark:after{width:150px;height:150px}.story-intro-mark img{width:min(68%,260px)}.story-intro-copy{margin:0 auto}.story-intro-copy .story-rule{margin-left:auto;margin-right:auto}.story-intro-body{margin-left:auto;margin-right:auto}}
@media(max-width:640px){.story-scene-intro{padding-top:30px;padding-bottom:24px}.story-intro-mark{min-height:138px}.story-intro-mark:before{width:168px;height:168px;box-shadow:0 0 0 18px rgba(120,87,255,.04),0 0 48px rgba(97,223,255,.07)}.story-intro-mark:after{width:122px;height:122px}.story-intro-mark img{width:min(72%,220px)}.story-intro-title{font-size:clamp(2.15rem,10vw,3.25rem)}.story-intro-body{font-size:.82rem;line-height:1.5}}

/* 2026-09-08: iPhone portrait playback controls / compact universal icon fallback */
@media (max-width:640px){
  .story-film{
    width:100vw;
    height:100dvh;
    max-height:100dvh;
    margin:0;
    border-radius:0;
    overflow:hidden;
  }
  .story-film-shell{
    height:100%;
    min-height:0;
    grid-template-rows:54px minmax(0,1fr) auto;
    overflow:hidden;
  }
  .story-stage{
    min-height:0;
    overflow:hidden;
    pointer-events:none;
  }
  .story-player{
    position:relative;
    z-index:50;
    isolation:isolate;
    pointer-events:auto;
    grid-template-columns:48px 48px minmax(64px,1fr) 48px 48px;
    grid-template-areas:
      "back restart play forward mute"
      "timeline timeline timeline timeline timeline";
    gap:8px;
    padding:10px max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));
    background:#0b0d18;
  }
  .story-back5{grid-area:back}
  .story-restart{grid-area:restart}
  .story-play{grid-area:play}
  .story-forward5{grid-area:forward}
  .story-mute{grid-area:mute}
  .story-timeline-wrap{grid-area:timeline;min-width:0;padding:0 2px}
  .story-play,.story-restart,.story-skip,.story-mute{
    position:relative;
    z-index:1;
    width:100%;
    min-width:0;
    height:48px;
    min-height:48px;
    padding:0;
    touch-action:manipulation;
    -webkit-tap-highlight-color:rgba(97,223,255,.16);
  }
  .story-play{justify-content:center}
  .story-restart{justify-content:center}
  .story-skip{justify-content:center;gap:2px;font-size:.58rem}
  .story-timeline{height:22px;margin:-8px 0;touch-action:pan-x}
}

/* When portrait width gets tight, use the standard media-control symbols only.
   aria-labels remain on the buttons, so the compact mode stays accessible. */
@media (max-width:430px){
  .story-player{grid-template-columns:46px 46px minmax(58px,1fr) 46px 46px;gap:6px}
  #storyPlayLabel,#storyRestartLabel{display:none}
  .story-play,.story-restart,.story-skip,.story-mute{height:46px;min-height:46px}
  .story-play-icon,.story-pause-icon{font-size:.9rem}
  .story-restart>span[aria-hidden="true"]{font-size:1rem}
  .story-skip{font-size:.55rem;letter-spacing:.02em}
  .story-time-row{font-size:.48rem}
}

/* Safe fallback for older WebKit builds that do not understand dvh. */
@supports not (height:100dvh){
  @media (max-width:640px){
    .story-film{height:100svh;max-height:100svh}
  }
}

/* 2026-09-08: compact portrait control refinement
   Use the conventional circular-arrow restart symbol on mobile so no localized
   Restart/Recommencer label can overflow its dedicated control. Keep ±5 s
   readable with tighter spacing and a slightly wider fixed cell. */
@media (max-width:640px){
  .story-player{
    grid-template-columns:52px 52px minmax(70px,1fr) 52px 46px;
    gap:6px;
  }
  #storyRestartLabel{display:none}
  .story-restart{
    font-size:0;
    gap:0;
    overflow:hidden;
  }
  .story-restart>span[aria-hidden="true"]{
    display:block;
    font-size:1.25rem;
    line-height:1;
    letter-spacing:0;
  }
  .story-skip{
    width:52px;
    padding:0 3px;
    gap:1px;
    font-size:.54rem;
    letter-spacing:0;
    white-space:nowrap;
    overflow:hidden;
  }
  .story-skip>span[aria-hidden="true"]{
    font-size:.78rem;
    line-height:1;
    flex:0 0 auto;
  }
  .story-skip>span:not([aria-hidden="true"]){
    flex:0 0 auto;
  }
}

@media (max-width:360px){
  .story-player{
    grid-template-columns:48px 48px minmax(62px,1fr) 48px 44px;
    gap:5px;
    padding-left:8px;
    padding-right:8px;
  }
  .story-skip{width:48px;font-size:.51rem}
}