feat: redesign spectra lab with editorial brand aesthetic

This commit is contained in:
Chen Gu
2026-04-23 11:07:33 +08:00
parent 5a01965e16
commit 969f0738c4
4 changed files with 505 additions and 791 deletions

View File

@@ -1,30 +1,33 @@
:root {
--bg: #070816;
--bg-soft: rgba(255, 255, 255, 0.08);
--panel: rgba(13, 17, 38, 0.5);
--panel-strong: rgba(17, 21, 46, 0.72);
--text: #f3f5ff;
--muted: rgba(230, 236, 255, 0.72);
--border: rgba(255, 255, 255, 0.14);
--shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
--accent-a: #7c5cff;
--accent-b: #2be4ff;
--accent-c: #ff6bd6;
--accent-d: #ffd166;
--bg: #111111;
--bg-soft: #171717;
--panel: #1d1b1a;
--paper: #f2ece4;
--paper-soft: #e6ded3;
--ink: #141414;
--line: rgba(255, 255, 255, 0.16);
--line-strong: rgba(255, 255, 255, 0.28);
--text: #f4efe8;
--muted: rgba(244, 239, 232, 0.66);
--accent: #7f2f2f;
--accent-soft: rgba(127, 47, 47, 0.16);
--shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}
body.theme-ember {
--accent-a: #ff7a18;
--accent-b: #ff3cac;
--accent-c: #7b61ff;
--accent-d: #ffe66d;
}
body.theme-tide {
--accent-a: #4facfe;
--accent-b: #00f2fe;
--accent-c: #00ffa3;
--accent-d: #b2f7ef;
body.light-mode {
--bg: #efe8de;
--bg-soft: #e7dfd3;
--panel: #f6f0e7;
--paper: #ffffff;
--paper-soft: #f5eee4;
--ink: #171717;
--line: rgba(23, 23, 23, 0.12);
--line-strong: rgba(23, 23, 23, 0.22);
--text: #171717;
--muted: rgba(23, 23, 23, 0.68);
--accent: #8d3d38;
--accent-soft: rgba(141, 61, 56, 0.11);
--shadow: 0 20px 60px rgba(28, 22, 18, 0.08);
}
* {
@@ -38,149 +41,78 @@ html {
body {
margin: 0;
min-height: 100vh;
font-family: 'Inter', 'Noto Sans SC', sans-serif;
color: var(--text);
background:
radial-gradient(circle at top left, rgba(124, 92, 255, 0.16), transparent 30%),
radial-gradient(circle at top right, rgba(43, 228, 255, 0.12), transparent 28%),
linear-gradient(180deg, #050611 0%, #090b18 45%, #06070d 100%);
overflow-x: hidden;
linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 18%),
linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
color: var(--text);
font-family: 'Inter', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
transition: background 260ms ease, color 260ms ease;
}
body::before {
content: '';
position: fixed;
inset: 0;
background-image:
linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
background-size: 72px 72px;
mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
opacity: 0.28;
pointer-events: none;
background:
linear-gradient(90deg, transparent 0, transparent calc(50% - 1px), var(--line) calc(50% - 1px), var(--line) calc(50% + 1px), transparent calc(50% + 1px)),
linear-gradient(180deg, transparent 0, transparent 88px, var(--line) 88px, var(--line) 89px, transparent 89px);
opacity: 0.5;
}
.noise {
body::after {
content: '';
position: fixed;
inset: 0;
opacity: 0.08;
inset: 28px;
border: 1px solid var(--line);
pointer-events: none;
background-image:
radial-gradient(circle at 20% 20%, rgba(255,255,255,0.22) 0 1px, transparent 1px),
radial-gradient(circle at 70% 35%, rgba(255,255,255,0.16) 0 1px, transparent 1px),
radial-gradient(circle at 30% 80%, rgba(255,255,255,0.12) 0 1px, transparent 1px);
background-size: 180px 180px;
mix-blend-mode: screen;
}
.gradient-orb {
position: fixed;
width: 38rem;
height: 38rem;
border-radius: 50%;
filter: blur(40px);
opacity: 0.28;
pointer-events: none;
animation: drift 14s ease-in-out infinite alternate;
button,
a {
color: inherit;
}
.orb-a {
top: -8rem;
left: -10rem;
background: radial-gradient(circle, var(--accent-a), transparent 62%);
}
.orb-b {
top: 24rem;
right: -12rem;
background: radial-gradient(circle, var(--accent-b), transparent 60%);
animation-duration: 18s;
}
.orb-c {
bottom: -10rem;
left: 22%;
background: radial-gradient(circle, var(--accent-c), transparent 58%);
animation-duration: 22s;
}
.pointer-glow {
position: fixed;
width: 18rem;
height: 18rem;
margin-left: -9rem;
margin-top: -9rem;
border-radius: 50%;
pointer-events: none;
background: radial-gradient(circle, rgba(255,255,255,0.16), rgba(255,255,255,0.02) 45%, transparent 72%);
mix-blend-mode: screen;
opacity: 0.75;
z-index: 1;
}
.particle-canvas {
position: fixed;
inset: 0;
width: 100%;
height: 100%;
pointer-events: none;
opacity: 0.55;
z-index: 0;
.page-shell {
width: min(1320px, calc(100% - 48px));
margin: 0 auto;
}
.topbar,
.section,
.footer {
position: relative;
z-index: 2;
z-index: 1;
}
.topbar {
width: min(1180px, calc(100% - 32px));
margin: 20px auto 0;
padding: 16px 18px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 16px;
padding: 28px 0 20px;
}
.brand {
display: flex;
display: inline-flex;
align-items: center;
gap: 14px;
gap: 12px;
text-decoration: none;
font-size: 0.95rem;
letter-spacing: 0.14em;
text-transform: uppercase;
}
.brand-mark {
width: 14px;
height: 14px;
width: 11px;
height: 11px;
border-radius: 50%;
background: linear-gradient(135deg, var(--accent-b), var(--accent-c));
box-shadow: 0 0 18px var(--accent-b), 0 0 40px var(--accent-c);
background: var(--accent);
box-shadow: 0 0 0 6px var(--accent-soft);
}
.brand-eyebrow,
.brand-sub,
.eyebrow,
.scene-tag,
.metric-card span,
.footer,
.section-note {
letter-spacing: 0.08em;
}
.brand-eyebrow,
.eyebrow {
margin: 0;
text-transform: uppercase;
color: rgba(255,255,255,0.74);
font-size: 0.74rem;
}
.brand-sub {
margin: 2px 0 0;
font-size: 0.75rem;
color: rgba(255,255,255,0.52);
.brand-text {
font-weight: 700;
}
.nav-links {
@@ -189,436 +121,318 @@ body::before {
}
.nav-links a,
.mode-toggle,
.footer {
color: rgba(255,255,255,0.65);
text-decoration: none;
font-size: 0.92rem;
}
.ghost-button,
.primary-button,
.secondary-button {
border-radius: 999px;
transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.ghost-button {
border: 1px solid rgba(255,255,255,0.14);
background: rgba(255,255,255,0.05);
color: var(--text);
padding: 12px 16px;
cursor: pointer;
}
.primary-button,
.secondary-button {
text-decoration: none;
padding: 14px 20px;
display: inline-flex;
align-items: center;
justify-content: center;
color: var(--muted);
}
.primary-button {
background: linear-gradient(135deg, var(--accent-a), var(--accent-c));
color: white;
box-shadow: 0 18px 40px rgba(124, 92, 255, 0.28);
.mode-toggle {
border: 1px solid var(--line);
background: transparent;
padding: 10px 14px;
cursor: pointer;
transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}
.secondary-button {
.mode-toggle:hover,
.nav-links a:hover {
color: var(--text);
border: 1px solid rgba(255,255,255,0.16);
background: rgba(255,255,255,0.05);
}
.glass-panel {
background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.04));
border: 1px solid var(--border);
box-shadow: var(--shadow);
backdrop-filter: blur(24px) saturate(160%);
-webkit-backdrop-filter: blur(24px) saturate(160%);
}
.section {
width: min(1180px, calc(100% - 32px));
margin: 0 auto;
padding: 84px 0;
}
.hero {
display: grid;
grid-template-columns: 1.08fr 0.92fr;
align-items: center;
gap: 42px;
min-height: calc(100vh - 110px);
}
.hero-copy h1 {
margin: 16px 0 18px;
font-size: clamp(3rem, 7vw, 6.25rem);
line-height: 0.95;
letter-spacing: -0.045em;
}
.hero-text {
max-width: 40rem;
font-size: 1.05rem;
line-height: 1.8;
color: var(--muted);
}
.hero-actions {
display: flex;
flex-wrap: wrap;
gap: 14px;
margin-top: 28px;
}
.hero-stage {
position: relative;
min-height: 620px;
border-radius: 34px;
overflow: hidden;
padding: 30px;
}
.stage-grid,
.stage-ring {
position: absolute;
inset: 0;
}
.stage-grid {
background-image:
linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px),
linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
background-size: 36px 36px;
mask-image: radial-gradient(circle at center, black 45%, transparent 88%);
animation: pulseGrid 12s linear infinite;
}
.stage-ring {
inset: 12%;
border-radius: 50%;
border: 1px solid rgba(255,255,255,0.12);
box-shadow:
0 0 40px rgba(124,92,255,0.22),
inset 0 0 40px rgba(43,228,255,0.12);
}
.stage-core {
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
width: 16rem;
height: 16rem;
border-radius: 50%;
display: grid;
place-items: center;
text-align: center;
background: radial-gradient(circle, rgba(255,255,255,0.16), rgba(255,255,255,0.03));
border: 1px solid rgba(255,255,255,0.14);
box-shadow: 0 0 60px rgba(124,92,255,0.22);
}
.stage-core p,
.stage-core span {
margin: 0;
color: rgba(255,255,255,0.66);
text-transform: uppercase;
font-size: 0.78rem;
letter-spacing: 0.1em;
}
.stage-core h2 {
margin: 6px 0;
font-size: 5rem;
line-height: 1;
}
.floating-card {
position: absolute;
min-width: 180px;
padding: 18px 18px 16px;
border-radius: 24px;
background: linear-gradient(180deg, rgba(255,255,255,0.14), rgba(255,255,255,0.05));
border: 1px solid rgba(255,255,255,0.16);
box-shadow: 0 18px 40px rgba(0,0,0,0.28);
backdrop-filter: blur(18px);
}
.floating-card p,
.floating-card span {
margin: 0;
color: rgba(255,255,255,0.66);
font-size: 0.78rem;
letter-spacing: 0.08em;
text-transform: uppercase;
}
.floating-card strong {
display: block;
margin: 8px 0 6px;
font-size: 2.5rem;
}
.card-alpha { top: 8%; left: 4%; animation: floatCard 8s ease-in-out infinite; }
.card-beta { right: 4%; top: 18%; animation: floatCard 11s ease-in-out infinite reverse; }
.card-gamma { left: 12%; bottom: 8%; animation: floatCard 9s ease-in-out infinite 0.8s; }
.section-heading {
max-width: 52rem;
margin-bottom: 28px;
}
.section-heading h2,
.manifesto h2 {
margin: 12px 0 0;
font-size: clamp(2rem, 4vw, 3.6rem);
line-height: 1.05;
letter-spacing: -0.04em;
}
.split {
display: flex;
justify-content: space-between;
gap: 20px;
align-items: end;
}
.section-note,
.manifesto p,
.metric-card p,
.scene-card p {
color: var(--muted);
line-height: 1.75;
}
.metric-grid,
.gallery-grid {
display: grid;
gap: 18px;
}
.metric-grid {
grid-template-columns: repeat(4, 1fr);
}
.metric-card,
.scene-card,
.manifesto {
border-radius: 28px;
}
.metric-card {
padding: 24px;
min-height: 220px;
}
.metric-card strong {
display: block;
margin: 20px 0 14px;
font-size: clamp(2rem, 4vw, 3.5rem);
letter-spacing: -0.05em;
}
.accent-card {
background: linear-gradient(135deg, rgba(124,92,255,0.2), rgba(43,228,255,0.1), rgba(255,255,255,0.06));
}
.gallery-grid {
grid-template-columns: 1.2fr 1fr 1fr;
grid-auto-rows: 250px;
}
.scene-card {
position: relative;
overflow: hidden;
padding: 24px;
transform-style: preserve-3d;
transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}
.scene-card::before {
content: '';
position: absolute;
inset: -20%;
background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.16), transparent 35%);
opacity: 0;
transition: opacity 220ms ease;
}
.scene-card:hover {
transform: translateY(-6px) rotateX(4deg) rotateY(-4deg);
border-color: rgba(255,255,255,0.24);
box-shadow: 0 24px 70px rgba(0,0,0,0.34), 0 0 30px rgba(124,92,255,0.14);
}
.scene-card:hover::before {
opacity: 1;
}
.scene-card.is-active {
border-color: rgba(255,255,255,0.3);
box-shadow: 0 24px 70px rgba(0,0,0,0.34), 0 0 34px rgba(124,92,255,0.18);
}
.scene-large {
grid-row: span 2;
min-height: 518px;
background:
linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04)),
radial-gradient(circle at top right, rgba(43,228,255,0.24), transparent 35%),
radial-gradient(circle at bottom left, rgba(124,92,255,0.24), transparent 34%);
}
.scene-tag {
color: rgba(255,255,255,0.72);
font-size: 0.74rem;
text-transform: uppercase;
}
.scene-card h3 {
margin: 18px 0 10px;
font-size: 1.8rem;
}
.scene-detail {
margin-top: 20px;
padding: 24px 26px;
}
.scene-detail h3 {
margin: 10px 0 6px;
font-size: clamp(1.6rem, 3vw, 2.4rem);
}
.manifesto {
padding: 34px;
margin-top: 14px;
padding: 42px 0 72px;
}
.hero-meta,
.section-head,
.footer {
width: min(1180px, calc(100% - 32px));
margin: 0 auto;
padding: 26px 0 44px;
display: flex;
justify-content: space-between;
gap: 16px;
align-items: baseline;
}
.ghost-button:hover,
.primary-button:hover,
.secondary-button:hover {
transform: translateY(-2px);
.kicker,
.issue,
.stage-kicker,
.system-card span {
margin: 0;
text-transform: uppercase;
letter-spacing: 0.16em;
font-size: 0.74rem;
color: var(--muted);
}
@keyframes drift {
0% { transform: translate3d(0, 0, 0) scale(1); }
100% { transform: translate3d(24px, -32px, 0) scale(1.08); }
.hero-grid {
display: grid;
grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
gap: 36px;
margin-top: 26px;
padding-top: 22px;
border-top: 1px solid var(--line);
}
@keyframes floatCard {
0%, 100% { transform: translateY(0px); }
50% { transform: translateY(-12px); }
.hero-copy h1,
.section-head h2,
.closing-panel h2,
.work-stage h3 {
font-family: 'Noto Serif SC', 'Songti SC', serif;
letter-spacing: -0.03em;
font-weight: 700;
}
@keyframes pulseGrid {
0% { transform: scale(1) rotate(0deg); opacity: 0.72; }
50% { transform: scale(1.04) rotate(0.8deg); opacity: 0.9; }
100% { transform: scale(1) rotate(0deg); opacity: 0.72; }
.hero-copy h1 {
margin: 0;
font-size: clamp(3.5rem, 8vw, 7rem);
line-height: 1.03;
max-width: 11ch;
}
.hero-text,
.statement-grid p,
.system-card p,
.closing-panel p,
.work-stage p,
.section-caption,
.work-item small,
.hero-note p {
color: var(--muted);
line-height: 1.8;
}
.hero-text {
margin: 28px 0 0;
max-width: 46rem;
font-size: 1.06rem;
}
.hero-note {
align-self: end;
padding: 22px 0 0 20px;
border-left: 1px solid var(--line);
}
.section {
padding: 72px 0;
}
.section-head {
padding-bottom: 18px;
border-bottom: 1px solid var(--line);
}
.section-head h2,
.closing-panel h2 {
margin: 10px 0 0;
font-size: clamp(2rem, 4vw, 3.6rem);
line-height: 1.1;
}
.statement-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 28px;
margin-top: 28px;
}
.split-head {
align-items: end;
}
.works-layout {
display: grid;
grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
gap: 28px;
margin-top: 30px;
}
.work-list {
display: grid;
gap: 12px;
}
.work-item {
width: 100%;
display: grid;
grid-template-columns: 56px 1fr;
gap: 16px;
text-align: left;
padding: 18px;
border: 1px solid var(--line);
background: transparent;
color: var(--text);
cursor: pointer;
transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}
.work-item:hover,
.work-item.is-active {
transform: translateX(4px);
border-color: var(--line-strong);
background: var(--accent-soft);
}
.work-number {
font-size: 0.8rem;
color: var(--muted);
letter-spacing: 0.14em;
}
.work-item strong {
display: block;
font-size: 1.12rem;
margin-bottom: 6px;
}
.work-stage {
min-height: 100%;
}
.stage-card,
.system-card,
.closing-panel {
background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
border: 1px solid var(--line);
box-shadow: var(--shadow);
}
.stage-card {
min-height: 100%;
display: flex;
flex-direction: column;
justify-content: flex-end;
padding: 34px;
background:
linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.06) 100%),
linear-gradient(135deg, rgba(255,255,255,0.02), transparent 48%),
linear-gradient(180deg, var(--panel), color-mix(in srgb, var(--panel) 80%, black 20%));
}
.stage-index {
font-size: clamp(4.2rem, 8vw, 8rem);
line-height: 0.92;
margin: 20px 0 12px;
color: color-mix(in srgb, var(--accent) 72%, var(--text) 28%);
}
.work-stage h3 {
font-size: clamp(1.8rem, 3vw, 3rem);
margin: 0 0 14px;
}
.system-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 18px;
margin-top: 28px;
}
.system-card {
padding: 22px;
}
.system-card strong {
display: block;
margin: 18px 0 10px;
font-size: 1.2rem;
line-height: 1.35;
}
.closing-panel {
padding: 36px;
background:
linear-gradient(0deg, rgba(127, 47, 47, 0.08), rgba(127, 47, 47, 0.08)),
linear-gradient(180deg, var(--paper-soft), var(--paper));
color: var(--ink);
border-color: rgba(0, 0, 0, 0.08);
}
.closing-panel .kicker,
.closing-panel p {
color: rgba(20, 20, 20, 0.7);
}
.footer {
padding: 22px 0 42px;
border-top: 1px solid var(--line);
}
.reveal {
opacity: 0;
transform: translateY(24px);
transition: opacity 650ms ease, transform 650ms ease;
}
.reveal.is-visible {
opacity: 1;
transform: translateY(0);
}
@media (max-width: 1100px) {
.hero,
.metric-grid,
.gallery-grid,
.split,
.footer,
.topbar {
.topbar,
.hero-meta,
.section-head,
.works-layout,
.hero-grid,
.statement-grid,
.system-grid,
.footer {
grid-template-columns: 1fr !important;
flex-direction: column;
align-items: flex-start;
}
.hero {
min-height: auto;
padding-top: 40px;
.hero-copy h1 {
max-width: none;
}
.metric-grid {
.hero-note {
border-left: none;
border-top: 1px solid var(--line);
padding-left: 0;
padding-top: 18px;
}
.system-grid {
display: grid;
grid-template-columns: repeat(2, 1fr) !important;
}
.gallery-grid {
display: grid;
grid-template-columns: 1fr 1fr !important;
}
.scene-large {
grid-column: 1 / -1;
grid-row: auto;
min-height: 320px;
}
.hero-stage {
min-height: 500px;
width: 100%;
grid-template-columns: 1fr;
}
}
@media (max-width: 720px) {
.section {
padding: 64px 0;
body::after {
inset: 14px;
}
.topbar {
margin-top: 14px;
.page-shell {
width: min(100% - 24px, 1320px);
}
.nav-links {
display: none;
}
.metric-grid,
.gallery-grid {
grid-template-columns: 1fr !important;
.hero {
padding-top: 20px;
}
.hero-copy h1 {
font-size: clamp(2.7rem, 14vw, 4.2rem);
font-size: clamp(2.6rem, 13vw, 4.4rem);
}
.hero-stage {
min-height: 460px;
padding: 18px;
.section {
padding: 54px 0;
}
.stage-core {
width: 12rem;
height: 12rem;
.work-item {
grid-template-columns: 40px 1fr;
padding: 16px;
}
.stage-core h2 {
font-size: 3.7rem;
}
.floating-card {
min-width: 140px;
padding: 14px;
}
.floating-card strong {
font-size: 2rem;
}
.manifesto {
.stage-card,
.closing-panel {
padding: 24px;
}
.footer {
padding-bottom: 30px;
}
}