/* ==========================================================================
   Sillons — direction artistique « interface de jeu »
   Chargée après studio.css : les zones .studio-zone gardent la DA studio.
   Référence : README.md (tokens « Jeu ») et design/Sillons.dc.html.
   La DA d'interface est provisoire (HUD du jeu non finalisé) : tout est isolé ici.
   ========================================================================== */

:root {
    --g-bg: #0B0E14;
    --g-bg-deep: #0F141D;
    --g-title: #E8ECF4;
    --g-body: #D6DAE4;
    --g-text: #C4CAD8;
    --g-muted: #8E97AB;
    --g-dim: #6B7385;
    --gold: #C9A46A;
    --gold-light: #E3C58E;
    --gold-hover: #F0DAB0;
    --frost: rgba(200, 210, 234, 0.14);
    --frost-2: rgba(200, 210, 234, 0.18);
    --blue: #6D93C6;
    --blue-light: #8FB1DE;

    --f-game-title: 'Marcellus SC', 'Cinzel', Georgia, serif;
    --f-game-body: 'Cormorant Garamond', Georgia, serif;

    /* Espacements communs de la page (une seule échelle pour tous les blocs) */
    --sil-pad: clamp(88px, 11vw, 150px);   /* haut et bas de chaque section */
    --sil-gap: clamp(48px, 6vw, 80px);     /* entre l'en-tête d'une section et son contenu */
}

/* --- Base de la page ---------------------------------------------------------- */
html:has(.page-sillons) {
    background: var(--g-bg);
    scroll-padding-top: 68px;
    /* Pas de rebond élastique en bout de page (macOS) : il dévoilait le fond bleu sous le pied de page brun */
    overscroll-behavior-y: none;
}

.page-sillons {
    background: var(--g-bg);
    color: var(--g-body);
    font-family: var(--f-game-body);
    font-size: 19px;
}

.page-sillons ::selection {
    background: var(--gold);
    color: var(--g-bg);
}

.page-sillons :focus-visible {
    outline-color: var(--gold-light);
}

/* Zones en DA studio (avancement, fiche, pied de page, modale) */
.studio-zone {
    background: var(--bg);
    color: var(--text);
    font-family: var(--f-sans);
    font-size: 16px;
}

.studio-zone.section--alt {
    background: var(--bg-alt);
}

.studio-zone .label + .h2 {
    margin-top: 18px;
}

/* --- En-tête ------------------------------------------------------------------- */
.sil-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    /* Pas de backdrop-filter : un flou recalculé au-dessus d'une vidéo coûte cher */
    background: rgba(11, 14, 20, 0.94);
    border-bottom: 1px solid rgba(200, 210, 234, 0.08);
    font-family: var(--f-sans);
}

.sil-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 68px;
}

.sil-brand {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 16px;
}

.sil-brand-studio img {
    height: 28px;
    width: auto;
}

.sil-brand-sep {
    width: 1px;
    height: 22px;
    background: rgba(200, 210, 234, 0.2);
}

.sil-brand-game .logo-sillons {
    height: 15px;
    width: auto;
}

.sil-nav {
    display: flex;
    align-items: center;
    gap: clamp(20px, 2.4vw, 32px);
    margin-left: auto;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.sil-nav a {
    color: var(--g-body);
}

.sil-nav a:hover,
.sil-nav a.is-active {
    color: var(--gold-light);
}

.sil-header-tools {
    display: flex;
    align-items: center;
    gap: 20px;
}

.sil-header .lang-switch button {
    color: var(--g-muted);
}

.sil-header .lang-switch button:hover,
.sil-header .lang-switch button[aria-pressed="true"] {
    color: var(--gold-light);
}

/* Menu mobile / tablette : même menu plein écran que l'accueil (studio.css), couleurs de l'univers */
.sil-menu-btn {
    display: none;
    color: var(--gold-light);
}

.sil-header.menu-open {
    bottom: 0;
    display: flex;
    flex-direction: column;
    background: var(--g-bg);
}

.sil-mobile-menu {
    border-top-color: rgba(200, 210, 234, 0.08);
}

.sil-mobile-menu .mobile-menu-links a {
    border-bottom-color: rgba(200, 210, 234, 0.08);
    font-family: var(--f-game-title);
    color: var(--g-title);
}

.sil-mobile-menu .mobile-menu-num {
    color: var(--gold);
}

.sil-mobile-menu .mobile-menu-links a:hover,
.sil-mobile-menu .mobile-menu-links a:focus-visible {
    color: var(--gold-light);
}

.sil-mobile-menu .mobile-menu-links a:hover::after,
.sil-mobile-menu .mobile-menu-links a:focus-visible::after {
    color: var(--gold-light);
}

.sil-mobile-menu .lang-switch button {
    color: var(--g-muted);
}

.sil-mobile-menu .lang-switch button:hover,
.sil-mobile-menu .lang-switch button[aria-pressed="true"] {
    color: var(--gold-light);
}

.sil-mobile-home {
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--g-muted);
}

.sil-mobile-home:hover {
    color: var(--gold-light);
}

@media (max-width: 1319px) {
    .sil-menu-btn {
        display: block;
    }

    .sil-header-tools {
        margin-left: auto;
    }
}

@media (max-width: 859px) {
    .sil-header-tools {
        display: none;
    }
}

@media (min-width: 1320px) {
    .sil-mobile-menu {
        display: none !important;
    }
}

@media (max-width: 1319px) {
    .sil-nav {
        display: none;
    }
}

/* --- Écran titre ----------------------------------------------------------------- */
.sil-title-screen {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    min-height: 100svh;
    padding: 120px 20px 100px;
    overflow: hidden;
}

.sil-title-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.sil-title-veil {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at center, rgba(11, 14, 20, 0.55) 0%, rgba(11, 14, 20, 0.8) 60%, var(--g-bg) 100%);
}

/* Neige (flocons générés par sillons.js) */
.sil-snow {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.sil-snow span {
    position: absolute;
    top: 0;
    border-radius: 50%;
    background: var(--g-title);
    animation: silSnow linear infinite;
}

@keyframes silSnow {
    from { transform: translate3d(0, -10vh, 0); }
    to { transform: translate3d(var(--drift, 0), 110vh, 0); }
}

/* HUD décoratif */
.sil-hud {
    position: absolute;
    top: 96px;
    left: clamp(20px, 3vw, 40px);
    display: none;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.sil-gauge {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sil-gauge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: 1px solid rgba(201, 164, 106, 0.5);
    transform: rotate(45deg);
}

.sil-gauge-icon span {
    width: 8px;
    height: 8px;
}

.sil-gauge-bar {
    width: clamp(110px, 16vw, 240px);
    height: 6px;
    background: rgba(200, 210, 234, 0.1);
    border: 1px solid var(--frost);
}

.sil-gauge--short .sil-gauge-bar {
    width: clamp(80px, 11vw, 170px);
}

.sil-gauge-fill {
    display: block;
    height: 100%;
    transition: width 1.2s var(--ease);
}

.sil-gauge--life { background: linear-gradient(90deg, #6E1F1C, #A3413A); }
.sil-gauge--frost { background: linear-gradient(90deg, #2F4668, #6D93C6); }
.sil-gauge--energy { background: linear-gradient(90deg, #6F5724, #C29C4D); }

.sil-gauge-val {
    min-width: 64px;
    font-size: 14px;
    color: var(--g-body);
}

.sil-cartouche {
    position: absolute;
    right: clamp(20px, 3vw, 40px);
    bottom: 32px;
    display: none;
    border: 1px solid rgba(200, 210, 234, 0.16);
    background: rgba(11, 14, 20, 0.6);
    font-family: var(--f-game-title);
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #AEB6C8;
    pointer-events: none;
}

.sil-cartouche span {
    padding: 14px 22px;
}

.sil-cartouche span + span {
    border-left: 1px solid rgba(200, 210, 234, 0.12);
}

.sil-cartouche .is-gold {
    color: var(--gold-light);
}

@media (min-width: 1200px) {
    .sil-hud,
    .sil-cartouche {
        display: flex;
    }
}

.sil-title-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 720px;
    text-align: center;
}

/* Logo beige : dégradé métallique doux + lueur externe chaude.
   La lueur est portée par le parent, sinon le masque la couperait. */
.sil-title-logo {
    width: min(88vw, 640px);
    filter: drop-shadow(0 0 24px rgba(239, 220, 187, 0.5)) drop-shadow(0 6px 30px rgba(0, 0, 0, 0.55));
}

.sil-title-logo .logo-sillons {
    background: linear-gradient(180deg, #FFF6E6 0%, #EFDCBB 45%, #D9C29A 100%);
}

.sil-kicker {
    font-family: var(--f-game-title);
    font-size: clamp(13px, 1.3vw, 16px);
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold-light);
}

.sil-title-hook {
    margin-top: 24px;
    max-width: 520px;
    font-size: clamp(20px, 2vw, 24px);
    font-style: italic;
    line-height: 1.45;
    color: var(--g-body);
    text-wrap: balance;
}

.sil-title-pitch {
    margin-top: 10px;
    max-width: 560px;
    font-family: var(--f-game-title);
    font-size: clamp(13px, 1.2vw, 15px);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--g-text);
    text-wrap: balance;
}

/* Menu de jeu */
.sil-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    margin-top: clamp(40px, 6vw, 64px);
    font-family: var(--f-game-title);
    font-size: clamp(15px, 1.4vw, 18px);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.sil-menu a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-width: min(78vw, 320px);
    min-height: 48px;
    padding: 8px 36px;
    text-align: center;
    color: var(--g-text);
    border: 1px solid transparent;
    transition: color .4s, border-color .4s, box-shadow .4s, background-color .4s;
}

.sil-menu a.is-selected {
    color: var(--gold-hover);
    border-color: rgba(227, 197, 142, 0.6);
    background: linear-gradient(90deg, rgba(201, 164, 106, 0.02), rgba(201, 164, 106, 0.14), rgba(201, 164, 106, 0.02));
    box-shadow: 0 0 30px -8px rgba(227, 197, 142, 0.45);
}

@media (max-width: 480px) {
    .sil-menu {
        letter-spacing: 0.12em;
    }

    .sil-menu a {
        padding: 8px 20px;
        gap: 12px;
    }
}

.sil-menu-gem {
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    transform: rotate(45deg);
    background: var(--gold-light);
    opacity: 0;
    transition: opacity .3s;
}

.sil-menu a.is-selected .sil-menu-gem {
    opacity: 1;
}

/* --- Ornements -------------------------------------------------------------------- */
.sil-ornament {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 28px;
}

.sil-ornament-line {
    width: 110px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold));
}

.sil-ornament-line.is-reverse {
    background: linear-gradient(90deg, var(--gold), transparent);
}

.sil-ornament--text .sil-ornament-line {
    width: clamp(40px, 8vw, 90px);
}

.sil-ornament-gem {
    width: 7px;
    height: 7px;
    transform: rotate(45deg);
    border: 1px solid var(--gold);
}

.sil-ornament-gem.is-small {
    width: 6px;
    height: 6px;
}

.sil-ornament--full {
    gap: 10px;
    margin: 18px 0 8px;
}

.sil-ornament--full .sil-ornament-line {
    flex: 1;
    width: auto;
    background: linear-gradient(90deg, transparent, rgba(201, 164, 106, 0.6));
}

.sil-ornament--full .sil-ornament-line.is-reverse {
    background: linear-gradient(90deg, rgba(201, 164, 106, 0.6), transparent);
}

/* Cadre ornementé (double filet or) */
.sil-frame {
    position: relative;
    padding: 8px;
    border: 1px solid rgba(200, 210, 234, 0.16);
    box-shadow: inset 0 0 0 7px var(--g-bg), inset 0 0 0 8px rgba(201, 164, 106, 0.28);
    transition: border-color .4s, box-shadow .4s;
}

.sil-frame img,
.sil-frame video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: var(--g-bg-deep);
}

.sil-frame--portrait {
    aspect-ratio: 4 / 5;
}

.sil-frame--wide {
    aspect-ratio: 3 / 2;
}

/* --- Sections de l'univers ----------------------------------------------------------- */
.sil-section {
    position: relative;
    padding: var(--sil-pad) 0;
}

.sil-section--deep,
.sil-section--memories {
    background: linear-gradient(180deg, var(--g-bg) 0%, var(--g-bg-deep) 50%, var(--g-bg) 100%);
}

.sil-container {
    max-width: 1240px;
}

.sil-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.sil-chapter {
    font-family: var(--f-game-title);
    font-size: 13px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
}

.sil-h2 {
    margin-top: 14px;
    font-family: var(--f-game-title);
    font-weight: 400;
    font-size: clamp(38px, 5.4vw, 76px);
    line-height: 1;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--g-title);
}

.sil-h2--left {
    font-size: clamp(34px, 4.4vw, 62px);
    line-height: 1.02;
    letter-spacing: 0.06em;
    text-wrap: balance;
}

.sil-intro {
    max-width: 620px;
    margin-top: 28px;
    font-size: clamp(19px, 1.5vw, 21px);
    line-height: 1.6;
    color: var(--g-text);
    text-wrap: pretty;
}

.sil-split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
    gap: clamp(40px, 6vw, 96px);
    align-items: center;
    margin-top: var(--sil-gap);
}

.sil-split--memories {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
    margin-top: 0;
}

.sil-lead {
    font-size: clamp(26px, 2.6vw, 36px);
    line-height: 1.25;
    color: var(--g-title);
    text-wrap: balance;
}

.sil-text {
    font-size: clamp(19px, 1.5vw, 21px);
    line-height: 1.65;
    color: var(--g-text);
    text-wrap: pretty;
}

.sil-lead + .sil-text,
.sil-h2 + .sil-text {
    margin-top: 28px;
}

.sil-text + .sil-text {
    margin-top: 18px;
}

.sil-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 44px 0 0;
    border-top: 1px solid var(--frost);
}

.sil-meta > div {
    padding: 20px 16px 0 0;
}

.sil-meta dt {
    font-family: var(--f-game-title);
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
}

.sil-meta dd {
    margin: 8px 0 0;
    font-size: 19px;
    color: var(--g-title);
}

/* Personnages et Vestiges */
.sil-characters,
.sil-vestiges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
    gap: clamp(48px, 5vw, 72px) clamp(32px, 4vw, 56px);
    margin-top: var(--sil-gap);
}

.sil-character:hover .sil-frame,
.sil-companion:hover .sil-frame,
.sil-vestige:hover .sil-frame {
    border-color: rgba(227, 197, 142, 0.55);
    box-shadow: inset 0 0 0 7px var(--g-bg), inset 0 0 0 8px rgba(201, 164, 106, 0.45), 0 0 40px -12px rgba(227, 197, 142, 0.35);
}

.sil-role,
.sil-element {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    font-family: var(--f-game-title);
    font-size: 12px;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--gold);
}

.sil-element {
    color: var(--el, var(--gold));
}

.sil-element::before {
    content: "";
    width: 6px;
    height: 6px;
    transform: rotate(45deg);
    background: var(--el, var(--gold));
}

.sil-name {
    margin-top: 8px;
    font-family: var(--f-game-title);
    font-weight: 400;
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.1;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--g-title);
}

.sil-name + .sil-text {
    margin-top: 16px;
}

/* L'Écho : compagnon */
.sil-companion {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
    max-width: 1080px;
    margin: var(--sil-gap) auto 0;
    padding: clamp(24px, 3vw, 40px);
    border: 1px solid var(--frost);
    box-shadow: inset 0 0 0 7px var(--g-bg-deep), inset 0 0 0 8px rgba(201, 164, 106, 0.22);
    background: linear-gradient(180deg, rgba(20, 26, 37, 0.6), rgba(14, 18, 26, 0.6));
}

.sil-companion .sil-role {
    margin-top: 0;
}

@media (max-width: 760px) {
    .sil-companion {
        grid-template-columns: 1fr;
    }
}

/* Comment on joue */
.sil-loop {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
    gap: 1px;
    margin-top: var(--sil-gap);
    background: var(--frost);
    border: 1px solid var(--frost);
}

.sil-loop li {
    padding: 32px 28px 38px;
    background: var(--g-bg);
    transition: background-color .5s, box-shadow .5s;
}

.sil-loop li:hover {
    background: #0F141D;
    box-shadow: inset 0 2px 0 var(--gold);
}

.sil-loop-num {
    font-family: var(--f-game-title);
    font-size: 13px;
    letter-spacing: 0.2em;
    color: var(--gold);
}

.sil-loop-title {
    margin-top: 28px;
    font-family: var(--f-game-title);
    font-weight: 400;
    font-size: clamp(22px, 2vw, 26px);
    line-height: 1.15;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--g-title);
}

.sil-loop p {
    margin-top: 12px;
    font-size: 18px;
    line-height: 1.55;
    color: var(--g-text);
    text-wrap: pretty;
}

/* --- Inventaire des souvenirs --------------------------------------------------------- */
.sil-hint {
    margin-top: 20px;
    font-size: 17px;
    font-style: italic;
    line-height: 1.6;
    color: var(--g-muted);
}

.sil-inventory {
    position: relative;
    padding: clamp(24px, 3vw, 40px);
    background: linear-gradient(180deg, #141A25, #0E121A);
    border: 1px solid var(--frost-2);
    box-shadow: inset 0 0 0 7px #10151E, inset 0 0 0 8px rgba(201, 164, 106, 0.25), 0 40px 80px -30px rgba(0, 0, 0, 0.8);
}

.sil-inventory-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.sil-inventory-kicker {
    margin-bottom: 4px;
    font-family: var(--f-game-title);
    font-size: 11px;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: #B98ACB;
}

.sil-inventory-title {
    font-family: var(--f-game-title);
    font-size: clamp(20px, 2vw, 26px);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--g-title);
}

.sil-btn-gold {
    height: 44px;
    padding: 0 18px;
    background: transparent;
    border: 1px solid rgba(201, 164, 106, 0.45);
    color: var(--gold-light);
    font-family: var(--f-game-title);
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.sil-btn-gold:hover {
    background: rgba(201, 164, 106, 0.12);
    border-color: var(--gold-light);
    box-shadow: 0 0 24px -6px rgba(227, 197, 142, 0.5);
}

@keyframes silFade {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: none; }
}

/* --- Mini-jeu « Le marché de l'Inscript » ---------------------------------------- */
.sil-pact {
    --claire: #E3A857;
    --claire-light: #F2C98A;
    --obscure: #9B6BD1;
    --obscure-light: #C9A6F0;
}

.sil-pact-steps {
    display: flex;
    gap: 8px;
}

.sil-pact-steps li {
    width: 9px;
    height: 9px;
    transform: rotate(45deg);
    border: 1px solid rgba(201, 164, 106, 0.5);
    transition: background-color .4s, border-color .4s;
}

.sil-pact-steps li.is-current {
    border-color: var(--gold-light);
}

.sil-pact-steps li.is-done {
    background: var(--gold);
    border-color: var(--gold);
}

.sil-pact-gauges {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.sil-pact-balance-labels {
    display: flex;
    justify-content: space-between;
    font-family: var(--f-game-title);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.sil-pact-balance-labels span:first-child {
    color: var(--claire);
}

.sil-pact-balance-labels span:last-child {
    color: var(--obscure-light);
}

.sil-pact-balance-bar {
    position: relative;
    height: 8px;
    margin-top: 8px;
    border: 1px solid var(--frost);
    background: linear-gradient(90deg, var(--claire) 0%, rgba(227, 168, 87, 0.15) 45%, rgba(155, 107, 209, 0.15) 55%, var(--obscure) 100%);
}

.sil-pact-balance-bar::after {
    content: "";
    position: absolute;
    top: -4px;
    bottom: -4px;
    left: 50%;
    width: 1px;
    background: rgba(200, 210, 234, 0.35);
}

.sil-pact-needle {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 14px;
    transform: translate(-50%, -50%) rotate(45deg);
    background: var(--g-title);
    border: 2px solid var(--g-bg);
    box-shadow: 0 0 0 1px rgba(200, 210, 234, 0.5);
    transition: left .8s var(--ease), background-color .6s, box-shadow .6s;
}

.sil-pact[data-side="claire"] .sil-pact-needle {
    background: var(--claire-light);
    box-shadow: 0 0 14px 2px rgba(227, 168, 87, 0.6);
}

.sil-pact[data-side="obscure"] .sil-pact-needle {
    background: var(--obscure-light);
    box-shadow: 0 0 14px 2px rgba(155, 107, 209, 0.65);
}

.sil-pact-power {
    display: grid;
    grid-template-columns: auto 1fr 32px;
    align-items: center;
    gap: 12px;
}

.sil-pact-power-label {
    font-family: var(--f-game-title);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--g-muted);
}

.sil-pact-power-bar {
    height: 6px;
    border: 1px solid var(--frost);
    background: rgba(200, 210, 234, 0.08);
}

.sil-pact-power-fill {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, #6D93C6, #DCEBFF);
    transition: width .8s var(--ease);
}

.sil-pact-power-val {
    font-size: 16px;
    text-align: right;
    color: var(--g-title);
    font-variant-numeric: tabular-nums;
}

.sil-pact-body {
    min-height: 150px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(200, 210, 234, 0.1);
}

.sil-pact-scene {
    font-size: 21px;
    line-height: 1.45;
    color: var(--g-title);
    text-wrap: pretty;
}

.sil-pact-whisper {
    margin-top: 12px;
    font-size: 19px;
    font-style: italic;
    line-height: 1.5;
    color: #C08BD6;
    text-shadow: 0 0 18px rgba(170, 90, 200, 0.35);
    animation: silFade .6s both;
}

.sil-pact-verdict {
    display: block;
    margin-bottom: 8px;
    font-family: var(--f-game-title);
    font-size: clamp(26px, 2.6vw, 32px);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold-light);
}

.sil-pact.is-over[data-side="claire"] .sil-pact-verdict {
    color: var(--claire-light);
    text-shadow: 0 0 22px rgba(227, 168, 87, 0.45);
}

.sil-pact.is-over[data-side="obscure"] .sil-pact-verdict {
    color: var(--obscure-light);
    text-shadow: 0 0 22px rgba(155, 107, 209, 0.5);
}

.sil-pact-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: 12px;
    margin-top: 22px;
}

.sil-pact-choice {
    min-height: 56px;
    padding: 10px 16px;
    background: transparent;
    font-family: var(--f-game-title);
    font-size: 14px;
    letter-spacing: 0.1em;
    line-height: 1.3;
    text-transform: uppercase;
    animation: silFade .5s both;
}

.sil-pact-choice.is-claire {
    border: 1px solid rgba(227, 168, 87, 0.55);
    color: var(--claire-light);
}

.sil-pact-choice.is-claire:hover,
.sil-pact-choice.is-claire:focus-visible {
    background: rgba(227, 168, 87, 0.12);
    border-color: var(--claire-light);
    box-shadow: 0 0 26px -6px rgba(227, 168, 87, 0.6);
}

.sil-pact-choice.is-obscure {
    border: 1px solid rgba(155, 107, 209, 0.6);
    color: var(--obscure-light);
}

.sil-pact-choice.is-obscure:hover,
.sil-pact-choice.is-obscure:focus-visible {
    background: rgba(155, 107, 209, 0.14);
    border-color: var(--obscure-light);
    box-shadow: 0 0 26px -6px rgba(155, 107, 209, 0.65);
}

.sil-pact-next,
.sil-pact-again {
    justify-self: start;
    animation: silFade .5s both;
}

.sil-inventory-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 22px;
    font-size: 15px;
    font-style: italic;
    color: var(--g-muted);
}

.sil-reset {
    height: 44px;
    padding: 0 4px;
    background: none;
    border: 0;
    color: var(--g-muted);
    font-family: var(--f-game-title);
    font-size: 12px;
    font-style: normal;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.sil-reset:hover:not(:disabled) {
    color: var(--gold-light);
}

.sil-reset:disabled {
    opacity: 0.35;
    cursor: default;
}

.page-sillons .section {
    padding: var(--sil-pad) 0;
}

.page-sillons .steps {
    margin-top: var(--sil-gap);
}

.page-sillons .spec-list {
    margin-top: var(--sil-gap);
}

/* --- Prototype jouable : identité studio ------------------------------------------- */
.proto {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    border-top: 1px solid rgba(206, 117, 56, 0.35);
    border-bottom: 1px solid rgba(206, 117, 56, 0.35);
}

/* Capture du prototype en fond, floutée et assombrie dans les tons chauds du studio */
/* Image déjà floutée (prototype-fond.webp) : aucun flou calculé par le navigateur au défilement */
.proto-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: url("../assets/img/sillons/prototype-fond.webp") center / cover;
}

.proto-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(18, 17, 16, 0.84), rgba(18, 17, 16, 0.94) 55%);
}

.proto-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
    gap: clamp(40px, 6vw, 88px);
    align-items: center;
}

.proto-shot {
    position: relative;
    border: 1px solid rgba(239, 220, 187, 0.18);
    background: var(--bg);
}

.proto-shot img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.proto-shot figcaption {
    padding: 12px 16px;
    border-top: 1px solid var(--line-2);
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

.proto-title {
    margin-top: 16px;
}

.proto-text {
    margin-top: 24px;
    font-size: 17px;
    line-height: 1.7;
    text-wrap: pretty;
}

.proto-warning {
    margin-top: 20px;
    padding: 14px 18px;
    border-left: 2px solid var(--accent);
    background: rgba(206, 117, 56, 0.07);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
}

.proto-warning strong {
    color: var(--title);
    font-weight: 600;
}

.proto-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 28px 0 0;
    border-top: 1px solid var(--line-2);
}

.proto-meta > div {
    padding: 14px 12px 0 0;
}

.proto-meta dt {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

.proto-meta dd {
    margin: 6px 0 0;
    font-size: 15px;
    color: var(--title);
}

.proto-actions {
    align-items: center;
    gap: 14px 24px;
    margin-top: 36px;
}

.proto-note {
    font-size: 14px;
    color: var(--muted);
}

@media (max-width: 480px) {
    .proto-meta {
        grid-template-columns: 1fr 1fr;
    }
}

/* --- Galerie ---------------------------------------------------------------------- */
.sil-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
    gap: clamp(14px, 1.6vw, 22px);
    margin-top: var(--sil-gap);
}

.sil-gallery figure {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sil-shot {
    display: block;
    aspect-ratio: 3 / 2;
    padding: 6px;
    border: 1px solid var(--frost);
    cursor: zoom-in;
    transition: border-color .4s, box-shadow .4s;
}

.sil-shot:hover,
.sil-shot:focus-visible {
    border-color: rgba(227, 197, 142, 0.55);
    box-shadow: 0 0 40px -12px rgba(227, 197, 142, 0.35);
}

.sil-shot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sil-gallery figcaption {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-family: var(--f-game-title);
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--g-muted);
}

.sil-num {
    color: var(--gold);
}

/* Visionneuse */
.sil-lightbox {
    width: 100%;
    max-width: none;
    height: 100%;
    max-height: none;
    margin: 0;
    padding: clamp(16px, 4vw, 56px);
    background: rgba(6, 8, 12, 0.95);
    border: 0;
    color: var(--g-body);
    font-family: var(--f-game-body);
}

.sil-lightbox[open] {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: silFade .4s both;
}

.sil-lightbox::backdrop {
    background: transparent;
}

.sil-lightbox figure {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: min(1400px, 100%);
}

.sil-lightbox img {
    max-width: 100%;
    max-height: calc(100vh - 160px);
    max-height: calc(100dvh - 160px);
    object-fit: contain;
    padding: 6px;
    border: 1px solid var(--frost-2);
}

.sil-lightbox figcaption {
    display: flex;
    justify-content: space-between;
    font-family: var(--f-game-title);
    font-size: 13px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--g-text);
}

.sil-lightbox-btn,
.sil-lightbox-close {
    position: absolute;
    width: 48px;
    height: 48px;
    background: rgba(11, 14, 20, 0.6);
    border: 1px solid rgba(201, 164, 106, 0.45);
    color: var(--gold-light);
    font-size: 26px;
    line-height: 1;
}

.sil-lightbox-btn {
    top: 50%;
    transform: translateY(-50%);
}

.sil-lightbox-btn.is-prev { left: clamp(8px, 2vw, 24px); }
.sil-lightbox-btn.is-next { right: clamp(8px, 2vw, 24px); }

.sil-lightbox-close {
    top: clamp(8px, 2vw, 24px);
    right: clamp(8px, 2vw, 24px);
}

.sil-lightbox-btn:hover,
.sil-lightbox-close:hover {
    background: rgba(201, 164, 106, 0.12);
    border-color: var(--gold-light);
}

/* --- Zones studio de la page ------------------------------------------------------- */
.spec-list {
    margin: 40px 0 0;
}

.spec-list > div {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line-2);
}

.spec-list dt {
    padding-top: 3px;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
}

.spec-list dd {
    margin: 0;
    font-size: 17px;
    color: var(--title);
}

.fiche-pitch {
    margin-top: 20px;
    font-family: var(--f-display);
    font-size: clamp(22px, 2.2vw, 30px);
    line-height: 1.3;
    font-weight: 500;
    color: var(--title);
    text-wrap: pretty;
}

.fiche-text {
    margin-top: 20px;
    font-size: 17px;
    line-height: 1.65;
}

.studio-zone .btn-row {
    margin-top: 40px;
}

.footer-back {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
    color: var(--muted);
}

.footer-back img {
    height: 64px;
    width: auto;
}

.footer-back:hover {
    color: var(--title);
}

/* --- Préférences ------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
    .sil-snow {
        display: none;
    }

}