* {
box-sizing: border-box;
}
html,
body {
margin: 0;
min-height: 100%;
}
body {
font-family: Georgia, "Times New Roman", serif;
background: #0e0d0c;
color: #f1eee8;
}
/* PAGE D’ACCUEIL */
.relief-screen {
position: relative;
width: 100vw;
height: 100vh;
overflow: hidden;
background: #0e0d0c;
}
.relief-image {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
object-fit: cover;
filter: grayscale(100%) contrast(1.08) brightness(0.78);
}
/* ================================= */
/* HOTSPOTS LUMINEUX PAGE D'ACCUEIL */
/* ================================= */
.hotspot {
position: absolute;
display: block;
border-radius: 50%;
text-decoration: none;
background:
radial-gradient(
circle,
rgba(255,255,255,0.95) 0%,
rgba(255,255,255,0.55) 18%,
rgba(255,255,255,0.15) 40%,
rgba(255,255,255,0) 70%
);
filter: blur(8px);
box-shadow:
0 0 40px rgba(255,255,255,0.9),
0 0 90px rgba(255,255,255,0.7),
0 0 180px rgba(255,255,255,0.5);
animation:
hotspotPulse 4s ease-in-out infinite;
transition:
transform 1s ease,
box-shadow 1s ease,
opacity 1s ease;
}
.hotspot span {
display: none;
}
.hotspot:hover {
transform: scale(1.4);
background:
radial-gradient(
circle,
rgba(255,255,255,1) 0%,
rgba(255,255,255,0.85) 15%,
rgba(255,255,255,0.3) 40%,
rgba(255,255,255,0) 75%
);
box-shadow:
0 0 80px rgba(255,255,255,1),
0 0 180px rgba(255,255,255,0.9),
0 0 300px rgba(255,255,255,0.8);
cursor: pointer;
}
@keyframes hotspotPulse {
0% {
opacity: 0.45;
transform: scale(1);
}
50% {
opacity: 1;
transform: scale(1.25);
}
100% {
opacity: 0.45;
transform: scale(1);
}
}
.hotspot span {
display: none;
}
.hotspot:hover {
cursor: pointer;
transform: scale(1.15);
background:
radial-gradient(
circle,
rgba(255,255,255,0.5),
rgba(255,255,255,0)
);
box-shadow:
0 0 80px rgba(255,255,255,0.4);
}
@keyframes hotspotPulse {
0% {
opacity: .2;
}
50% {
opacity: .55;
}
100% {
opacity: .2;
}
}
.hotspot-recit {
left: 43%;
top: 16%;
width: 17%;
height: 42%;
}
.hotspot-musique {
left: 8%;
top: 34%;
width: 26%;
height: 43%;
}
.hotspot-plan {
right: 7%;
top: 29%;
width: 24%;
height: 48%;
}
/* PAGES TEXTE */
.page {
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background: #090909;
}
.retour {
position: fixed;
top: 28px;
left: 32px;
z-index: 20;
color: rgba(238, 232, 220, 0.62);
text-decoration: none;
font-size: 0.9rem;
letter-spacing: 0.08em;
}
.retour:hover {
color: #eee8dc;
}
.texte {
max-width: 700px;
padding: 80px;
text-align: center;
background: rgba(255,255,255,0.03);
backdrop-filter: blur(6px);
border: 1px solid rgba(255,255,255,0.08);
}
.texte h1 {
margin: 0 0 40px;
font-size: clamp(1.8rem, 3vw, 3rem);
font-weight: 400;
line-height: 1.1;
letter-spacing: 0.02em;
color: rgba(238,232,220,0.82);
text-transform: lowercase;
}
.texte {
max-width: 620px;
}
.texte p {
font-size: 0.88rem;
line-height: 1.45;
}
/* PAGES IMAGE */
.image-page {
position: relative;
min-height: 100vh;
overflow: hidden;
background: #0e0d0c;
}
.full-image {
position: fixed;
inset: 0;
width: 100%;
height: 100%;
object-fit: cover;
filter: grayscale(100%) contrast(1.04) brightness(0.82);
}
.retour-light {
color: rgba(255, 255, 255, 0.7);
}
.music-panel,
.plan-panel {
position: absolute;
right: 6vw;
bottom: 8vh;
z-index: 5;
width: min(420px, calc(100% - 48px));
padding: 28px;
background: rgba(12, 11, 10, 0.58);
backdrop-filter: blur(8px);
border: 1px solid rgba(255,255,255,0.16);
}
.music-panel h1,
.plan-panel h1 {
margin: 0 0 18px;
font-weight: 400;
font-size: clamp(2rem, 4vw, 4rem);
text-transform: lowercase;
}
.music-panel p,
.plan-panel p {
color: rgba(255,255,255,0.72);
line-height: 1.7;
}
.music-link {
display: inline-block;
margin-top: 20px;
color: rgba(255,255,255,0.84);
text-decoration: none;
border-bottom: 1px solid rgba(255,255,255,0.5);
letter-spacing: 0.08em;
}
.plan-point {
position: absolute;
left: 49.5%;
top: 48%;
z-index: 4;
width: 18px;
height: 18px;
border-radius: 50%;
background: rgba(160, 0, 0, 0.9);
box-shadow: 0 0 0 8px rgba(160, 0, 0, 0.22);
animation: pulse 2s infinite ease-in-out;
}
@keyframes pulse {
0%, 100% {
transform: scale(1);
opacity: 0.9;
}
50% {
transform: scale(1.35);
opacity: 0.45;
}
}
@media (max-width: 700px) {
.relief-image {
object-position: center;
}
.hotspot-recit {
left: 37%;
top: 12%;
width: 26%;
height: 42%;
}
.hotspot-musique {
left: 3%;
top: 35%;
width: 34%;
height: 42%;
}
.hotspot-plan {
right: 3%;
top: 32%;
width: 34%;
height: 44%;
}
.retour {
top: 18px;
left: 20px;
}
.texte {
padding-top: 14vh;
}
.music-panel,
.plan-panel {
left: 24px;
right: 24px;
bottom: 32px;
width: auto;
}
}
/* ========================= */
/* PAGE MUSIQUE */
/* ========================= */
.music-page {
width: 100vw;
height: 100vh;
overflow: hidden;
position: relative;
background: black;
}
.music-background {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
object-fit: cover;
filter:
contrast(1.05)
brightness(0.85);
}
.music-overlay {
position: absolute;
inset: 0;
background:
rgba(0,0,0,0.15);
}
/* ========================= */
/* HALO INTERACTIF */
/* ========================= */
#soundTrigger {
position: absolute;
left: 52%;
top: 38%;
transform: translate(-50%, -50%);
width: 180px;
height: 180px;
border-radius: 50%;
cursor: pointer;
z-index: 20;
background:
radial-gradient(
circle,
rgba(255,255,255,0.35),
rgba(255,255,255,0)
);
animation:
pulse 4s ease-in-out infinite;
transition:
opacity 1s ease;
}
#soundTrigger:hover {
background:
radial-gradient(
circle,
rgba(255,255,255,0.55),
rgba(255,255,255,0)
);
}
#soundTrigger.played {
opacity: 0;
pointer-events: none;
}
.light-text {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
color: rgba(255,255,255,0.85);
font-family: Georgia, serif;
font-size: 1rem;
letter-spacing: 0.15em;
text-transform: lowercase;
opacity: 0;
transition: opacity .5s ease;
}
#soundTrigger:hover .light-text {
opacity: 1;
}
@keyframes pulse {
0% {
opacity: .25;
transform:
translate(-50%, -50%)
scale(1);
}
50% {
opacity: .7;
transform:
translate(-50%, -50%)
scale(1.2);
}
100% {
opacity: .25;
transform:
translate(-50%, -50%)
scale(1);
}
}
#soundLine {
position: absolute;
left: 0;
bottom: 6vh;
width: 100vw;
height: 120px;
z-index: 15;
pointer-events: none;
opacity: 0.85;
}