/* Shinride.online — Experimental Canvas Flow · Layout 97 */
:root {
    --sr-ink: #0a090d;
    --sr-canvas: #12101a;
    --sr-surface: #1a1724;
    --sr-parchment: #c8bdb0;
    --sr-parchment-dim: #8a8278;
    --sr-vermillion: #e63b2e;
    --sr-vermillion-dim: #b82e24;
    --sr-indigo: #2a3f6b;
    --sr-indigo-wash: #3d5588;
    --sr-gold: #c9a962;
    --sr-text: #e8e2da;
    --sr-text-muted: #9a928a;
    --sr-border: rgba(200, 189, 176, 0.12);
    --sr-glass: rgba(18, 16, 26, 0.82);
    --sr-font-display: 'Syne', sans-serif;
    --sr-font-body: 'Literata', Georgia, serif;
    --sr-font-mono: 'JetBrains Mono', monospace;
    --sr-radius: 4px;
    --sr-radius-lg: 12px;
    --sr-header-h: 72px;
    --sr-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --sr-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

[data-theme="light"] {
    --sr-ink: #f5f2ed;
    --sr-canvas: #ebe6df;
    --sr-surface: #ffffff;
    --sr-text: #1a1724;
    --sr-text-muted: #6a645c;
    --sr-border: rgba(26, 23, 36, 0.1);
    --sr-glass: rgba(245, 242, 237, 0.88);
    --sr-shadow: 0 24px 80px rgba(26, 23, 36, 0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body.sr-body {
    font-family: var(--sr-font-body);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--sr-text);
    background: var(--sr-ink);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sr-vermillion); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--sr-gold); }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }
address { font-style: normal; }

.sr-sr, .sr-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.sr-skip { position: absolute; top: -100px; left: 1rem; z-index: 9999; padding: 0.5rem 1rem; background: var(--sr-vermillion); color: #fff; }
.sr-skip:focus { top: 1rem; }
.sr-wrap { width: min(1140px, 92vw); margin-inline: auto; }
.sr-micro {
    font-family: var(--sr-font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--sr-parchment-dim);
}
.sr-h2 {
    font-family: var(--sr-font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
}
.sr-h2 em { font-style: normal; color: var(--sr-vermillion); }

/* Buttons */
.sr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.85rem 1.6rem;
    font-family: var(--sr-font-display);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--sr-radius);
    transition: transform 0.3s var(--sr-ease), background 0.3s, border-color 0.3s, color 0.3s;
}
.sr-btn:hover { transform: translateY(-2px); }
.sr-btn--vermillion { background: var(--sr-vermillion); color: #fff; }
.sr-btn--vermillion:hover { background: var(--sr-vermillion-dim); color: #fff; }
.sr-btn--ghost { border: 1px solid var(--sr-border); color: var(--sr-text); }
.sr-btn--ghost:hover { border-color: var(--sr-vermillion); color: var(--sr-vermillion); }
.sr-btn--sm { padding: 0.55rem 1rem; font-size: 0.72rem; }
.sr-btn--lg { padding: 1rem 2rem; font-size: 0.88rem; }

/* Header — floating glass rail */
.sr-header {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 900;
    width: min(960px, calc(100vw - 2rem));
    transition: top 0.4s var(--sr-ease), background 0.4s;
}
.sr-header.is-scrolled { top: 0.5rem; }
.sr-header__shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 1rem 0.65rem 1.2rem;
    background: var(--sr-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--sr-border);
    border-radius: 999px;
    box-shadow: var(--sr-shadow);
}
.sr-mark { display: flex; align-items: center; gap: 0.65rem; color: var(--sr-text); }
.sr-mark:hover { color: var(--sr-text); }
.sr-mark__glyph {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    font-family: var(--sr-font-display);
    font-size: 1rem;
    background: var(--sr-vermillion);
    color: #fff;
    border-radius: 50%;
}
.sr-mark__text { display: flex; flex-direction: column; line-height: 1.2; }
.sr-mark__text strong { font-family: var(--sr-font-display); font-size: 0.95rem; letter-spacing: 0.04em; }
.sr-mark__text small { font-family: var(--sr-font-mono); font-size: 0.58rem; color: var(--sr-text-muted); letter-spacing: 0.08em; }
.sr-header__nav { display: flex; gap: 0.25rem; }
.sr-header__link {
    padding: 0.45rem 0.85rem;
    font-family: var(--sr-font-display);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--sr-text-muted);
    border-radius: 999px;
    transition: color 0.25s, background 0.25s;
}
.sr-header__link:hover, .sr-header__link.is-active { color: var(--sr-text); background: rgba(230, 59, 46, 0.12); }
.sr-header__tools { display: flex; align-items: center; gap: 0.35rem; }
.sr-tool {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border-radius: 50%;
    color: var(--sr-text-muted);
    transition: color 0.25s, background 0.25s;
    position: relative;
}
.sr-tool:hover { color: var(--sr-vermillion); background: rgba(230, 59, 46, 0.1); }
.sr-badge {
    position: absolute; top: 2px; right: 2px;
    min-width: 16px; height: 16px;
    padding: 0 4px;
    font-family: var(--sr-font-mono);
    font-size: 0.58rem;
    line-height: 16px;
    text-align: center;
    background: var(--sr-vermillion);
    color: #fff;
    border-radius: 999px;
}
.sr-burger { display: none; flex-direction: column; gap: 5px; width: 38px; height: 38px; justify-content: center; align-items: center; }
.sr-burger span { display: block; width: 18px; height: 1.5px; background: var(--sr-text); transition: transform 0.3s; }
.sr-burger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.sr-burger.is-open span:nth-child(2) { opacity: 0; }
.sr-burger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.sr-mobile {
    position: fixed; inset: 0; z-index: 850;
    background: rgba(0,0,0,0.6);
    opacity: 0; visibility: hidden;
    transition: opacity 0.35s, visibility 0.35s;
}
.sr-mobile.is-open { opacity: 1; visibility: visible; }
.sr-mobile__sheet {
    position: absolute; top: 0; right: 0;
    width: min(320px, 88vw); height: 100%;
    padding: 5rem 2rem 2rem;
    background: var(--sr-canvas);
    border-left: 1px solid var(--sr-border);
    display: flex; flex-direction: column; gap: 1.2rem;
    transform: translateX(100%);
    transition: transform 0.4s var(--sr-ease);
}
.sr-mobile.is-open .sr-mobile__sheet { transform: translateX(0); }
.sr-mobile__sheet a {
    font-family: var(--sr-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sr-text);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--sr-border);
}
.sr-mobile__tel { font-family: var(--sr-font-mono); font-size: 0.85rem; color: var(--sr-vermillion); margin-top: auto; }

/* Canvas side nav */
.sr-canvas-nav {
    position: fixed; left: 1.2rem; top: 50%; transform: translateY(-50%);
    z-index: 800;
    display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
}
.sr-canvas-nav__track {
    width: 2px; height: 120px;
    background: var(--sr-border);
    border-radius: 2px;
    overflow: hidden;
}
.sr-canvas-nav__track i {
    display: block; width: 100%; height: 0;
    background: var(--sr-vermillion);
    transition: height 0.2s;
}
.sr-canvas-nav__dots { display: flex; flex-direction: column; gap: 0.5rem; }
.sr-canvas-nav__dots a {
    width: 8px; height: 8px;
    border: 1px solid var(--sr-parchment-dim);
    border-radius: 50%;
    transition: background 0.25s, transform 0.25s, border-color 0.25s;
}
.sr-canvas-nav__dots a.is-active,
.sr-canvas-nav__dots a:hover {
    background: var(--sr-vermillion);
    border-color: var(--sr-vermillion);
    transform: scale(1.3);
}

/* Main */
.sr-main { padding-top: 0; }
.page-home .sr-main { padding-top: 0; }
.page-home .sr-header { mix-blend-mode: normal; }

/* Fade reveal */
.sr-fade { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--sr-ease), transform 0.8s var(--sr-ease); }
.sr-fade.is-visible { opacity: 1; transform: none; }
.sr-fade[data-delay="1"] { transition-delay: 0.1s; }
.sr-fade[data-delay="2"] { transition-delay: 0.2s; }
.sr-fade[data-delay="3"] { transition-delay: 0.3s; }

/* Zones base */
.sr-zone { position: relative; padding: clamp(4rem, 10vh, 7rem) 0; }
.sr-atelier { background: var(--sr-ink); }

/* 01 Bleed */
.sr-zone--bleed {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: calc(var(--sr-header-h) + 3rem) clamp(1.5rem, 5vw, 4rem) 4rem;
    overflow: hidden;
}
.sr-bleed__mask {
    position: absolute; inset: 0;
    background:
        linear-gradient(135deg, var(--sr-indigo) 0%, transparent 45%),
        radial-gradient(ellipse at 80% 20%, rgba(230,59,46,0.15), transparent 50%);
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
    pointer-events: none;
}
.sr-bleed__grid {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    width: min(1200px, 100%);
    margin-inline: auto;
}
.sr-bleed__title {
    font-family: var(--sr-font-display);
    font-size: clamp(2.4rem, 6.5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 0.75rem 0 1.25rem;
}
.sr-bleed__title span { display: block; }
.sr-bleed__accent em { font-style: normal; color: var(--sr-vermillion); }
.sr-bleed__lead { color: var(--sr-text-muted); max-width: 42ch; margin-bottom: 1.75rem; }
.sr-bleed__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }
.sr-bleed__meta { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.sr-bleed__meta dt { font-family: var(--sr-font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sr-parchment-dim); }
.sr-bleed__meta dd { font-family: var(--sr-font-display); font-size: 0.85rem; font-weight: 600; }
.sr-bleed__fragments { position: relative; min-height: 420px; }
.sr-fragment {
    position: absolute;
    border: 1px solid var(--sr-border);
    overflow: hidden;
    box-shadow: var(--sr-shadow);
    transition: transform 0.5s var(--sr-ease);
}
.sr-fragment:hover { transform: rotate(0deg) scale(1.02) !important; z-index: 5; }
.sr-fragment--a { top: 0; right: 10%; width: 62%; transform: rotate(-3deg); z-index: 3; }
.sr-fragment--b { bottom: 8%; left: 0; width: 48%; transform: rotate(4deg); z-index: 2; }
.sr-fragment--c { top: 35%; right: 0; width: 38%; transform: rotate(-6deg); z-index: 1; }
.sr-fragment figcaption {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 0.5rem 0.75rem;
    font-family: var(--sr-font-mono);
    font-size: 0.65rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    display: flex; gap: 0.5rem;
}
.sr-fragment figcaption span { color: var(--sr-vermillion); }
.sr-bleed__scroll-hint {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    font-family: var(--sr-font-mono); font-size: 0.62rem; letter-spacing: 0.12em;
    color: var(--sr-text-muted);
    animation: sr-bob 2s ease-in-out infinite;
}
.sr-bleed__scroll-hint i { width: 1px; height: 32px; background: linear-gradient(var(--sr-vermillion), transparent); }
@keyframes sr-bob { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

/* 02 Story pinned */
.sr-zone--story { background: var(--sr-canvas); }
.sr-story {
    display: grid;
    grid-template-columns: minmax(280px, 380px) 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    width: min(1200px, 92vw);
    margin-inline: auto;
    padding-inline: clamp(1rem, 3vw, 2rem);
    min-height: 85vh;
}
.sr-story__pin { position: sticky; top: calc(var(--sr-header-h) + 2rem); align-self: start; }
.sr-story__intro { color: var(--sr-text-muted); margin: 1rem 0 1.5rem; font-size: 0.95rem; }
.sr-story__tabs { display: flex; flex-direction: column; gap: 0.35rem; }
.sr-story__tab {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-align: left;
    font-family: var(--sr-font-display);
    font-size: 0.82rem;
    font-weight: 600;
    border-left: 2px solid transparent;
    color: var(--sr-text-muted);
    transition: border-color 0.3s, color 0.3s, background 0.3s;
}
.sr-story__tab span { font-family: var(--sr-font-mono); font-size: 0.65rem; color: var(--sr-vermillion); }
.sr-story__tab.is-active, .sr-story__tab:hover {
    border-left-color: var(--sr-vermillion);
    color: var(--sr-text);
    background: rgba(230,59,46,0.06);
}
.sr-story__panel { display: none; animation: sr-fadeIn 0.5s var(--sr-ease); }
.sr-story__panel.is-active { display: block; }
.sr-story__panel figure { border-radius: var(--sr-radius-lg); overflow: hidden; margin-bottom: 1.25rem; }
.sr-story__panel-text h3 { font-family: var(--sr-font-display); font-size: 1.35rem; margin-bottom: 0.5rem; }
.sr-story__panel-text p { color: var(--sr-text-muted); }
@keyframes sr-fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* 03 Mixer */
.sr-zone--mixer { background: var(--sr-ink); }
.sr-mixer { width: min(1100px, 92vw); margin-inline: auto; padding-inline: 1rem; }
.sr-mixer__head { max-width: 52ch; margin-bottom: 2.5rem; }
.sr-mixer__head p:last-of-type { color: var(--sr-text-muted); margin-top: 0.75rem; }
.sr-mixer__console {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--sr-shadow);
}
.sr-mixer__controls { display: flex; flex-direction: column; gap: 0.5rem; }
.sr-mixer__btn {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.75rem 1rem;
    font-family: var(--sr-font-display);
    font-size: 0.78rem;
    font-weight: 600;
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    transition: border-color 0.25s, background 0.25s;
}
.sr-mixer__btn.is-active { border-color: var(--sr-vermillion); background: rgba(230,59,46,0.08); }
.sr-mixer__swatch { width: 12px; height: 12px; border-radius: 50%; }
.sr-mixer__swatch--frame { background: var(--sr-indigo); }
.sr-mixer__swatch--engine { background: var(--sr-vermillion); }
.sr-mixer__swatch--touch { background: var(--sr-gold); }
.sr-mixer__viewport { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem; align-items: center; }
.sr-mixer__bike { position: relative; border-radius: var(--sr-radius); overflow: hidden; }
.sr-mixer__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(42,63,107,0.4), rgba(230,59,46,0.2));
    mix-blend-mode: multiply;
    opacity: 0.6;
    transition: background 0.5s, opacity 0.5s;
    pointer-events: none;
}
.sr-mixer__readout h3 { font-family: var(--sr-font-display); font-size: 1.2rem; margin: 0.35rem 0 0.75rem; }
.sr-mixer__readout p { color: var(--sr-text-muted); font-size: 0.92rem; margin-bottom: 1rem; }
.sr-mixer__readout dl { display: flex; gap: 1.5rem; }
.sr-mixer__readout dt { font-family: var(--sr-font-mono); font-size: 0.6rem; text-transform: uppercase; color: var(--sr-parchment-dim); }
.sr-mixer__readout dd { font-family: var(--sr-font-display); font-weight: 700; font-size: 1.1rem; }

/* 04 Rail horizontal scroll */
.sr-zone--rail { background: var(--sr-canvas); overflow: hidden; }
.sr-rail__head { width: min(1100px, 92vw); margin: 0 auto 2rem; padding-inline: 1rem; max-width: 52ch; }
.sr-rail__head p:last-child { color: var(--sr-text-muted); margin-top: 0.5rem; }
.sr-rail__track {
    display: flex; gap: 1.25rem;
    padding: 1rem clamp(1rem, 4vw, 3rem) 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    cursor: grab;
}
.sr-rail__track.is-dragging { cursor: grabbing; scroll-behavior: auto; }
.sr-rail__track::-webkit-scrollbar { height: 4px; }
.sr-rail__track::-webkit-scrollbar-thumb { background: var(--sr-vermillion); border-radius: 4px; }
.sr-rail__slide {
    flex: 0 0 min(420px, 78vw);
    scroll-snap-align: start;
}
.sr-rail__slide figure {
    position: relative;
    border-radius: var(--sr-radius-lg);
    overflow: hidden;
    border: 1px solid var(--sr-border);
    transform: rotate(var(--rot, 0deg));
    transition: transform 0.4s var(--sr-ease);
}
.sr-rail__slide:nth-child(odd) figure { --rot: -1.5deg; }
.sr-rail__slide:nth-child(even) figure { --rot: 1.5deg; }
.sr-rail__slide:hover figure { --rot: 0deg; transform: rotate(0); }
.sr-rail__slide figcaption {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 1.25rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    display: flex; flex-direction: column; gap: 0.15rem;
}
.sr-rail__num { font-family: var(--sr-font-mono); font-size: 0.65rem; color: var(--sr-vermillion); }
.sr-rail__slide figcaption strong { font-family: var(--sr-font-display); font-size: 1.1rem; }
.sr-rail__slide figcaption em { font-style: normal; font-size: 0.8rem; color: var(--sr-parchment); }

/* 05 Distortion Lab */
.sr-zone--lab {
    background: var(--sr-ink);
    clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
    padding: clamp(5rem, 12vh, 8rem) 0;
}
.sr-lab {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    width: min(1100px, 92vw);
    margin-inline: auto;
    padding-inline: 1rem;
}
.sr-lab__title { margin-bottom: 1rem; }
.sr-lab__copy p { color: var(--sr-text-muted); margin-bottom: 1.5rem; }
.sr-lab__control label { font-family: var(--sr-font-mono); font-size: 0.7rem; display: block; margin-bottom: 0.5rem; }
.sr-lab__control input[type="range"] { width: 100%; accent-color: var(--sr-vermillion); }
.sr-lab__control output { font-family: var(--sr-font-display); font-weight: 700; color: var(--sr-vermillion); margin-left: 0.5rem; }
.sr-lab__frame {
    position: relative;
    border: 2px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    overflow: hidden;
}
.sr-lab__frame img { transition: filter 0.15s, transform 0.15s; width: 100%; }
.sr-lab__grid-overlay {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(230,59,46,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(230,59,46,0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}
.sr-lab__frame.is-distorted .sr-lab__grid-overlay { opacity: 1; }

/* 06 Craft splinters */
.sr-zone--craft { background: var(--sr-canvas); }
.sr-craft__head { width: min(1100px, 92vw); margin: 0 auto 2.5rem; padding-inline: 1rem; }
.sr-craft__head p { color: var(--sr-text-muted); margin-top: 0.5rem; }
.sr-craft__splinters {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: min(1100px, 92vw);
    margin-inline: auto;
    padding-inline: 1rem;
}
.sr-splinter {
    position: relative;
    padding: 1.5rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    transform: rotate(var(--spl-rot, 0deg));
    box-shadow: var(--sr-shadow);
}
.sr-splinter--a { --spl-rot: -1.2deg; margin-top: 2rem; }
.sr-splinter--b { --spl-rot: 0.8deg; }
.sr-splinter--c { --spl-rot: -0.5deg; margin-top: -1rem; }
.sr-splinter__num {
    position: absolute; top: -0.5rem; right: 1rem;
    font-family: var(--sr-font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--sr-vermillion);
    opacity: 0.3;
}
.sr-splinter figure { border-radius: var(--sr-radius); overflow: hidden; margin-bottom: 1rem; }
.sr-splinter h3 { font-family: var(--sr-font-display); font-size: 1.1rem; margin-bottom: 0.4rem; }
.sr-splinter p { font-size: 0.88rem; color: var(--sr-text-muted); }

/* 07 Isles */
.sr-zone--isles { background: var(--sr-ink); padding-bottom: 5rem; }
.sr-isles__head { width: min(1100px, 92vw); margin: 0 auto 2rem; padding-inline: 1rem; }
.sr-isles__head p { color: var(--sr-text-muted); margin-top: 0.5rem; }
.sr-isles {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
    width: min(1100px, 92vw);
    margin-inline: auto;
    padding-inline: 1rem;
}
.sr-isle {
    grid-column: span 4;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    overflow: hidden;
    transition: transform 0.4s var(--sr-ease), box-shadow 0.4s;
}
.sr-isle--1 { transform: translateY(0); }
.sr-isle--2 { transform: translateY(1.5rem); grid-column: span 4; }
.sr-isle--3 { transform: translateY(-0.5rem); }
.sr-isle:hover { transform: translateY(-4px); box-shadow: var(--sr-shadow); }
.sr-isle__fig { position: relative; }
.sr-isle__badge {
    position: absolute; top: 0.75rem; left: 0.75rem;
    padding: 0.25rem 0.6rem;
    font-family: var(--sr-font-mono);
    font-size: 0.62rem;
    background: var(--sr-vermillion);
    color: #fff;
    border-radius: var(--sr-radius);
}
.sr-isle__body { padding: 1.25rem; }
.sr-isle__body h3 { font-family: var(--sr-font-display); font-size: 1rem; margin: 0.25rem 0; }
.sr-isle__body > p { font-size: 0.82rem; color: var(--sr-text-muted); margin-bottom: 0.75rem; }
.sr-isle__foot { display: flex; justify-content: space-between; align-items: center; }
.sr-isle__foot strong { font-family: var(--sr-font-display); color: var(--sr-vermillion); }
.sr-isles__more { text-align: center; margin-top: 3rem; }

/* 08 Whisper */
.sr-zone--whisper {
    background: var(--sr-canvas);
    border-block: 1px solid var(--sr-border);
    padding: 4rem 0;
}
.sr-whisper { width: min(720px, 92vw); margin-inline: auto; text-align: center; padding-inline: 1rem; }
.sr-whisper__quote { display: none; animation: sr-fadeIn 0.6s var(--sr-ease); }
.sr-whisper__quote.is-active { display: block; }
.sr-whisper__quote p {
    font-family: var(--sr-font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.45rem);
    font-weight: 600;
    line-height: 1.5;
    margin: 1rem 0;
}
.sr-whisper__quote cite { font-style: normal; font-size: 0.82rem; color: var(--sr-text-muted); }
.sr-whisper__nav { display: flex; justify-content: center; gap: 0.5rem; margin-top: 1.5rem; }
.sr-whisper__nav button {
    width: 10px; height: 10px;
    border-radius: 50%;
    border: 1px solid var(--sr-parchment-dim);
    transition: background 0.25s, transform 0.25s;
}
.sr-whisper__nav button.is-active { background: var(--sr-vermillion); border-color: var(--sr-vermillion); transform: scale(1.2); }

/* 09 Metrics */
.sr-zone--metrics { background: var(--sr-ink); }
.sr-metrics { width: min(900px, 92vw); margin-inline: auto; padding-inline: 1rem; text-align: center; }
.sr-metrics__head { margin-bottom: 2.5rem; }
.sr-metrics__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.sr-metric {
    padding: 2rem 1rem;
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    background: var(--sr-surface);
    position: relative;
    overflow: hidden;
}
.sr-metric::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--sr-vermillion), var(--sr-indigo));
}
.sr-metric__val {
    font-family: var(--sr-font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--sr-vermillion);
    line-height: 1;
}
.sr-metric__unit { font-family: var(--sr-font-mono); font-size: 0.75rem; color: var(--sr-text-muted); }
.sr-metric p { font-size: 0.82rem; color: var(--sr-text-muted); margin-top: 0.5rem; }

/* 10 Gate conversion */
.sr-zone--gate {
    background: linear-gradient(160deg, var(--sr-indigo) 0%, var(--sr-ink) 55%);
    padding: clamp(4rem, 10vh, 6rem) 0;
}
.sr-gate {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 3rem;
    align-items: center;
    width: min(1100px, 92vw);
    margin-inline: auto;
    padding-inline: 1rem;
}
.sr-gate__title {
    font-family: var(--sr-font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin: 0.5rem 0 1rem;
}
.sr-gate__title em { font-style: normal; color: var(--sr-gold); }
.sr-gate__inner p { color: var(--sr-parchment); margin-bottom: 1.5rem; max-width: 40ch; }
.sr-gate__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.sr-gate__trust { display: flex; flex-wrap: wrap; gap: 1rem; }
.sr-gate__trust li {
    font-family: var(--sr-font-mono);
    font-size: 0.68rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 999px;
    color: var(--sr-parchment);
}
.sr-gate__visual {
    border-radius: var(--sr-radius-lg);
    overflow: hidden;
    transform: rotate(2deg);
    box-shadow: var(--sr-shadow);
    border: 2px solid rgba(255,255,255,0.1);
}

/* Footer */
.sr-footer {
    position: relative;
    background: var(--sr-canvas);
    padding: 4rem 0 0;
    margin-top: 0;
}
.sr-footer__stroke {
    height: 4px;
    background: linear-gradient(90deg, var(--sr-vermillion), var(--sr-indigo), var(--sr-gold), var(--sr-vermillion));
    background-size: 200% 100%;
    animation: sr-stroke 8s linear infinite;
}
@keyframes sr-stroke { to { background-position: 200% 0; } }
.sr-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 2rem;
    width: min(1100px, 92vw);
    margin-inline: auto;
    padding: 3rem 1rem 2rem;
}
.sr-footer__tag { font-family: var(--sr-font-display); font-weight: 600; margin: 0.5rem 0; color: var(--sr-vermillion); }
.sr-footer__brand > p { font-size: 0.88rem; color: var(--sr-text-muted); max-width: 36ch; margin-bottom: 1.25rem; }
.sr-footer__news label { font-size: 0.78rem; display: block; margin-bottom: 0.4rem; }
.sr-footer__news-row { display: flex; gap: 0.5rem; }
.sr-footer__news input {
    flex: 1; padding: 0.55rem 0.75rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    color: var(--sr-text);
    font: inherit;
}
.sr-footer__col h3 {
    font-family: var(--sr-font-display);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: var(--sr-parchment-dim);
}
.sr-footer__col ul { display: flex; flex-direction: column; gap: 0.45rem; }
.sr-footer__col a { color: var(--sr-text-muted); font-size: 0.88rem; }
.sr-footer__col a:hover { color: var(--sr-vermillion); }
.sr-footer__addr p { font-size: 0.85rem; color: var(--sr-text-muted); margin-bottom: 0.35rem; }
.sr-footer__base {
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
    padding: 1.25rem clamp(1rem, 4vw, 2rem);
    border-top: 1px solid var(--sr-border);
    font-family: var(--sr-font-mono);
    font-size: 0.62rem;
    color: var(--sr-text-muted);
}

/* Search overlay */
.sr-search {
    position: fixed; inset: 0; z-index: 950;
    opacity: 0; visibility: hidden;
    transition: opacity 0.35s, visibility 0.35s;
}
.sr-search.is-open { opacity: 1; visibility: visible; }
.sr-search__veil { position: absolute; inset: 0; background: rgba(0,0,0,0.7); }
.sr-search__panel {
    position: relative; z-index: 1;
    width: min(520px, 92vw);
    margin: 15vh auto 0;
    padding: 2rem;
    background: var(--sr-canvas);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    box-shadow: var(--sr-shadow);
}
.sr-search__close { position: absolute; top: 1rem; right: 1rem; font-size: 1.5rem; color: var(--sr-text-muted); }
.sr-search input[type="search"] {
    width: 100%; padding: 0.85rem 1rem;
    margin: 1rem 0;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    color: var(--sr-text);
    font: inherit;
}

/* Back to top */
.sr-top {
    position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 700;
    width: 44px; height: 44px;
    display: grid; place-items: center;
    background: var(--sr-vermillion);
    color: #fff;
    border-radius: 50%;
    opacity: 0; visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    box-shadow: var(--sr-shadow);
}
.sr-top.is-visible { opacity: 1; visibility: visible; transform: none; }

/* Toast */
.sr-toast {
    position: fixed; bottom: 5rem; left: 50%; transform: translateX(-50%) translateY(20px);
    z-index: 999;
    padding: 0.75rem 1.5rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-vermillion);
    border-radius: 999px;
    font-family: var(--sr-font-display);
    font-size: 0.82rem;
    opacity: 0; visibility: hidden;
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
}
.sr-toast.is-visible { opacity: 1; visibility: visible; transform: translateX(-50%); }

/* Inner pages */
.sr-page-hero {
    padding: calc(var(--sr-header-h) + 4rem) 0 3rem;
    background: var(--sr-canvas);
    clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}
.sr-page-hero h1 {
    font-family: var(--sr-font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin: 0.5rem 0;
}
.sr-page-hero h1 em { font-style: normal; color: var(--sr-vermillion); }
.sr-page-lead { color: var(--sr-text-muted); max-width: 52ch; }

/* About */
.sr-about-story { padding: 4rem 0; }
.sr-about-story__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.sr-about-story__fig { border-radius: var(--sr-radius-lg); overflow: hidden; transform: rotate(-1deg); box-shadow: var(--sr-shadow); }
.sr-about-story__copy h2 { font-family: var(--sr-font-display); font-size: 1.8rem; margin-bottom: 1rem; }
.sr-about-story__copy h2 em { font-style: normal; color: var(--sr-vermillion); }
.sr-about-story__copy p { color: var(--sr-text-muted); margin-bottom: 1rem; }
.sr-about-story__copy blockquote {
    margin-top: 1.5rem; padding: 1.25rem;
    border-left: 3px solid var(--sr-vermillion);
    background: var(--sr-surface);
    font-style: italic;
}
.sr-about-story__copy cite { display: block; margin-top: 0.5rem; font-style: normal; font-size: 0.82rem; color: var(--sr-text-muted); }
.sr-about-mission { padding: 3rem 0 4rem; }
.sr-about-mission header { margin-bottom: 2rem; }
.sr-about-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.sr-about-values article {
    padding: 1.75rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
}
.sr-about-values__icon {
    display: inline-grid; place-items: center;
    width: 40px; height: 40px;
    font-family: var(--sr-font-display);
    font-weight: 800;
    background: var(--sr-vermillion);
    color: #fff;
    border-radius: 50%;
    margin-bottom: 0.75rem;
}
.sr-about-values h3 { font-family: var(--sr-font-display); margin-bottom: 0.4rem; }
.sr-about-values p { font-size: 0.88rem; color: var(--sr-text-muted); }
.sr-about-timeline { padding: 4rem 0; background: var(--sr-canvas); }
.sr-about-timeline header { margin-bottom: 2rem; }
.sr-timeline { position: relative; padding-left: 2rem; }
.sr-timeline::before {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0;
    width: 2px; background: linear-gradient(var(--sr-vermillion), var(--sr-indigo));
}
.sr-timeline li { position: relative; padding: 0 0 2rem 1.5rem; }
.sr-timeline li::before {
    content: ''; position: absolute; left: -2rem; top: 0.35rem;
    width: 10px; height: 10px;
    background: var(--sr-vermillion);
    border-radius: 50%;
    transform: translateX(-4px);
}
.sr-timeline time {
    font-family: var(--sr-font-mono);
    font-size: 0.72rem;
    color: var(--sr-vermillion);
}
.sr-timeline h3 { font-family: var(--sr-font-display); margin: 0.25rem 0; }
.sr-timeline p { font-size: 0.88rem; color: var(--sr-text-muted); }
.sr-about-studio { padding: 4rem 0; }
.sr-about-studio__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.sr-about-studio figure { border-radius: var(--sr-radius-lg); overflow: hidden; }
.sr-about-studio h2 { font-family: var(--sr-font-display); font-size: 1.6rem; margin: 0.5rem 0 1rem; }
.sr-about-studio h2 em { font-style: normal; color: var(--sr-vermillion); }
.sr-about-studio p { color: var(--sr-text-muted); margin-bottom: 1rem; }
.sr-about-studio address p { font-size: 0.88rem; margin-bottom: 0.35rem; }
.sr-about-cta { text-align: center; padding: 4rem 0 5rem; }
.sr-about-cta h2 { font-family: var(--sr-font-display); font-size: 1.8rem; margin-bottom: 0.5rem; }
.sr-about-cta p { color: var(--sr-text-muted); margin-bottom: 1.5rem; }

/* Shop */
.sr-page-hero--shop { margin-bottom: 0; }
.sr-shop {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2.5rem;
    padding: 3rem 0 4rem;
}
.sr-shop__sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
.sr-shop__filter {
    padding: 1.25rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
}
.sr-shop__filter h2 { font-family: var(--sr-font-display); font-size: 0.85rem; margin-bottom: 0.75rem; }
.sr-shop__cats { display: flex; flex-direction: column; gap: 0.25rem; }
.sr-shop__cat {
    padding: 0.45rem 0.65rem;
    text-align: left;
    font-size: 0.85rem;
    border-radius: var(--sr-radius);
    color: var(--sr-text-muted);
    transition: background 0.25s, color 0.25s;
}
.sr-shop__cat.is-active, .sr-shop__cat:hover { background: rgba(230,59,46,0.1); color: var(--sr-vermillion); }
.sr-shop__search { display: flex; flex-direction: column; gap: 0.5rem; }
.sr-shop__search input {
    padding: 0.55rem 0.75rem;
    background: var(--sr-canvas);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    color: var(--sr-text);
    font: inherit;
}
.sr-shop__note ol { counter-reset: step; margin-top: 0.5rem; }
.sr-shop__note li {
    counter-increment: step;
    font-size: 0.82rem;
    color: var(--sr-text-muted);
    padding: 0.35rem 0 0.35rem 1.5rem;
    position: relative;
}
.sr-shop__note li::before {
    content: counter(step);
    position: absolute; left: 0;
    font-family: var(--sr-font-mono);
    font-size: 0.65rem;
    color: var(--sr-vermillion);
}
.sr-shop__price-note { font-size: 0.72rem; color: var(--sr-text-muted); margin-top: 0.75rem; }
.sr-shop__toolbar {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 1.5rem;
    font-family: var(--sr-font-mono);
    font-size: 0.75rem;
}
.sr-shop__toolbar select {
    padding: 0.45rem 0.75rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    color: var(--sr-text);
    font: inherit;
}
.sr-shop__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.sr-product {
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}
.sr-product:hover { transform: translateY(-4px); box-shadow: var(--sr-shadow); }
.sr-product.is-hidden { display: none; }
.sr-product__fig { position: relative; }
.sr-product__badge {
    position: absolute; top: 0.75rem; left: 0.75rem;
    padding: 0.2rem 0.5rem;
    font-family: var(--sr-font-mono);
    font-size: 0.6rem;
    background: var(--sr-indigo);
    color: #fff;
    border-radius: var(--sr-radius);
}
.sr-product__body { padding: 1.25rem; }
.sr-product__body h2 { font-family: var(--sr-font-display); font-size: 1rem; margin: 0.25rem 0 0.5rem; }
.sr-product__specs { font-size: 0.78rem; color: var(--sr-text-muted); margin-bottom: 0.75rem; }
.sr-product__specs li { padding: 0.15rem 0; }
.sr-product__foot { display: flex; justify-content: space-between; align-items: center; }
.sr-product__foot strong { font-family: var(--sr-font-display); color: var(--sr-vermillion); }
.sr-shop__empty { text-align: center; padding: 3rem; color: var(--sr-text-muted); }
.sr-shop-cta { text-align: center; padding: 3rem 0 5rem; background: var(--sr-canvas); }
.sr-shop-cta h2 { font-family: var(--sr-font-display); font-size: 1.6rem; margin-bottom: 0.5rem; }
.sr-shop-cta h2 em { font-style: normal; color: var(--sr-vermillion); }
.sr-shop-cta p { color: var(--sr-text-muted); margin-bottom: 1.25rem; }

/* FAQ */
.sr-faq { padding: 3rem 0 2rem; }
.sr-faq__tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.sr-faq__tab {
    padding: 0.55rem 1.1rem;
    font-family: var(--sr-font-display);
    font-size: 0.78rem;
    font-weight: 600;
    border: 1px solid var(--sr-border);
    border-radius: 999px;
    color: var(--sr-text-muted);
    transition: border-color 0.25s, background 0.25s, color 0.25s;
}
.sr-faq__tab.is-active { border-color: var(--sr-vermillion); background: rgba(230,59,46,0.08); color: var(--sr-text); }
.sr-faq__panel { display: none; }
.sr-faq__panel.is-active { display: block; }
.sr-accordion__item {
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    margin-bottom: 0.5rem;
    overflow: hidden;
    background: var(--sr-surface);
}
.sr-accordion__item summary {
    padding: 1rem 1.25rem;
    font-family: var(--sr-font-display);
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    list-style: none;
    display: flex; justify-content: space-between; align-items: center;
}
.sr-accordion__item summary::-webkit-details-marker { display: none; }
.sr-accordion__item summary::after { content: '+'; font-size: 1.2rem; color: var(--sr-vermillion); }
.sr-accordion__item[open] summary::after { content: '−'; }
.sr-accordion__body { padding: 0 1.25rem 1rem; }
.sr-accordion__body p { font-size: 0.88rem; color: var(--sr-text-muted); }
.sr-faq-cta { text-align: center; padding: 3rem 0 5rem; background: var(--sr-canvas); }
.sr-faq-cta h2 { font-family: var(--sr-font-display); font-size: 1.6rem; margin-bottom: 0.5rem; }
.sr-faq-cta h2 em { font-style: normal; color: var(--sr-vermillion); }
.sr-faq-cta p { color: var(--sr-text-muted); margin-bottom: 1.25rem; }

/* Contact */
.sr-contact {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    padding: 3rem 0 5rem;
}
.sr-contact__card {
    padding: 1.25rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    margin-bottom: 1rem;
}
.sr-contact__card h2 { font-family: var(--sr-font-display); font-size: 1rem; margin-bottom: 0.75rem; }
.sr-contact__card p, .sr-contact__card li { font-size: 0.88rem; color: var(--sr-text-muted); margin-bottom: 0.3rem; }
.sr-contact__map { border-radius: var(--sr-radius-lg); overflow: hidden; margin-top: 1rem; }
.sr-contact__map figcaption { font-size: 0.72rem; color: var(--sr-text-muted); padding: 0.5rem 0; }
.sr-contact__form {
    padding: 2rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
}
.sr-contact__form h2 { font-family: var(--sr-font-display); margin-bottom: 1.25rem; }
.sr-field { margin-bottom: 1rem; }
.sr-field label { display: block; font-size: 0.82rem; margin-bottom: 0.35rem; }
.sr-field label span { color: var(--sr-vermillion); }
.sr-field input, .sr-field select, .sr-field textarea {
    width: 100%; padding: 0.65rem 0.85rem;
    background: var(--sr-canvas);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    color: var(--sr-text);
    font: inherit;
}
.sr-contact__privacy { font-size: 0.75rem; color: var(--sr-text-muted); margin-top: 0.75rem; }

/* Cart */
.sr-cart {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2rem;
    padding: 3rem 0 5rem;
    align-items: start;
}
.sr-cart-empty { grid-column: 1 / -1; text-align: center; padding: 4rem 0; }
.sr-cart-empty p { color: var(--sr-text-muted); margin-bottom: 1rem; }
.sr-cart-table { background: var(--sr-surface); border: 1px solid var(--sr-border); border-radius: var(--sr-radius-lg); overflow: hidden; }
.sr-cart-table__head, .sr-cart-row {
    display: grid;
    grid-template-columns: 2fr 1fr 80px 1fr 40px;
    gap: 0.5rem;
    align-items: center;
    padding: 0.85rem 1rem;
}
.sr-cart-table__head {
    font-family: var(--sr-font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--sr-text-muted);
    border-bottom: 1px solid var(--sr-border);
}
.sr-cart-row { border-bottom: 1px solid var(--sr-border); }
.sr-cart-row__product { display: flex; align-items: center; gap: 0.75rem; }
.sr-cart-row__product img { width: 72px; height: 52px; object-fit: cover; border-radius: var(--sr-radius); }
.sr-cart-row__name { font-family: var(--sr-font-display); font-size: 0.85rem; font-weight: 600; }
.sr-cart-row__qty { display: flex; align-items: center; gap: 0.35rem; }
.sr-cart-row__qty button { width: 28px; height: 28px; border: 1px solid var(--sr-border); border-radius: var(--sr-radius); }
.sr-cart-row__remove { color: var(--sr-text-muted); font-size: 1.2rem; }
.sr-cart-row__remove:hover { color: var(--sr-vermillion); }
.sr-cart-side {
    padding: 1.5rem;
    background: var(--sr-surface);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius-lg);
    position: sticky;
    top: calc(var(--sr-header-h) + 1rem);
}
.sr-cart-side h2 { font-family: var(--sr-font-display); font-size: 1rem; margin-bottom: 1rem; }
.sr-cart-totals div { display: flex; justify-content: space-between; padding: 0.4rem 0; font-size: 0.88rem; color: var(--sr-text-muted); }
.sr-cart-totals__total { font-family: var(--sr-font-display); font-weight: 700; font-size: 1.1rem !important; color: var(--sr-text) !important; border-top: 1px solid var(--sr-border); margin-top: 0.5rem; padding-top: 0.75rem !important; }
.sr-cart-totals__total span:last-child { color: var(--sr-vermillion); }
.sr-cart-coupon { margin-top: 1.25rem; }
.sr-cart-coupon label { font-size: 0.78rem; display: block; margin-bottom: 0.4rem; }
.sr-cart-coupon__row { display: flex; gap: 0.5rem; }
.sr-cart-coupon__row input {
    flex: 1; padding: 0.5rem 0.65rem;
    background: var(--sr-canvas);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    color: var(--sr-text);
    font: inherit;
}
.sr-cart-coupon__hint { font-size: 0.72rem; color: var(--sr-text-muted); margin-top: 0.35rem; }
.sr-cart-note { font-size: 0.72rem; color: var(--sr-text-muted); margin-top: 0.75rem; }

/* Legal */
.sr-page-hero--legal { clip-path: none; padding-bottom: 2rem; }
.sr-legal { padding: 2rem 0 5rem; max-width: 720px; }
.sr-legal h2 { font-family: var(--sr-font-display); font-size: 1.25rem; margin: 2rem 0 0.75rem; color: var(--sr-vermillion); }
.sr-legal h3 { font-family: var(--sr-font-display); font-size: 1rem; margin: 1.25rem 0 0.5rem; }
.sr-legal p { color: var(--sr-text-muted); margin-bottom: 0.75rem; font-size: 0.92rem; }
.sr-legal ul { margin: 0.5rem 0 1rem 1.25rem; list-style: disc; }
.sr-legal li { color: var(--sr-text-muted); font-size: 0.88rem; margin-bottom: 0.35rem; }
.sr-legal code { font-family: var(--sr-font-mono); font-size: 0.82rem; background: var(--sr-surface); padding: 0.1rem 0.35rem; border-radius: 3px; }
.sr-legal__contact { margin-top: 1rem; padding: 1.25rem; background: var(--sr-surface); border-radius: var(--sr-radius-lg); border: 1px solid var(--sr-border); }

/* Responsive */
@media (max-width: 1024px) {
    .sr-canvas-nav { display: none; }
    .sr-bleed__grid, .sr-story, .sr-lab, .sr-gate, .sr-mixer__console, .sr-mixer__viewport { grid-template-columns: 1fr; }
    .sr-mixer__controls { flex-direction: row; flex-wrap: wrap; }
    .sr-craft__splinters { grid-template-columns: 1fr; }
    .sr-splinter { transform: none !important; margin-top: 0 !important; }
    .sr-isles { grid-template-columns: 1fr; }
    .sr-isle, .sr-isle--2, .sr-isle--3 { grid-column: span 1; transform: none; }
    .sr-metrics__grid { grid-template-columns: repeat(2, 1fr); }
    .sr-footer__grid { grid-template-columns: 1fr 1fr; }
    .sr-about-story__grid, .sr-about-studio__grid, .sr-contact, .sr-shop, .sr-cart { grid-template-columns: 1fr; }
    .sr-about-values { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .sr-header__nav { display: none; }
    .sr-burger { display: flex; }
    .sr-bleed__fragments { min-height: 320px; margin-top: 2rem; }
    .sr-fragment--a { width: 75%; right: 5%; }
    .sr-fragment--b { width: 55%; }
    .sr-fragment--c { width: 45%; }
    .sr-metrics__grid { grid-template-columns: 1fr 1fr; }
    .sr-footer__grid { grid-template-columns: 1fr; }
    .sr-cart-table__head { display: none; }
    .sr-cart-row { grid-template-columns: 1fr; gap: 0.75rem; }
}

@media (max-width: 480px) {
    .sr-header { width: calc(100vw - 1rem); top: 0.5rem; }
    .sr-mark__text small { display: none; }
    .sr-metrics__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
    html { scroll-behavior: auto; }
}