:root {
    --paper: #f3f0e8;
    --paper-2: #e7e2d6;
    --ink: #121212;
    --muted: #5e6370;
    --line: rgba(18, 18, 18, 0.12);
    --yellow: #f5c400;
    --accent: #121212;
    --panel: #12141a;
    --panel-2: #1c2030;
    --panel-line: rgba(243, 240, 232, 0.12);
    --panel-muted: rgba(243, 240, 232, 0.62);
    --ok: #8fd0a8;
    --shadow: 0 24px 60px rgba(22, 24, 29, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(900px 420px at 80% -10%, rgba(245, 196, 0, 0.18), transparent 60%),
        var(--paper);
    font: 16px/1.65 Inter, "Noto Sans SC", sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
    font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
    letter-spacing: -0.035em;
    font-weight: 600;
    line-height: 1.12;
    margin: 0;
}

p { margin: 0; }

.wrap {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.top {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(16px);
    background: rgba(243, 240, 232, 0.92);
    border-bottom: 1px solid var(--line);
}

.top-sub {
    border-bottom: 1px solid var(--line);
    background: rgba(18, 18, 18, 0.94);
    color: #f6f3ea;
}

.top-sub-inner {
    min-height: 34px;
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 12px;
}

.top-sub-tag {
    color: rgba(246, 243, 234, 0.72);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-sub {
    display: flex;
    gap: 16px;
    margin-left: auto;
    color: rgba(246, 243, 234, 0.78);
}

.nav-sub a:hover { color: var(--yellow); }

.top-sub .lang-switch { color: rgba(246, 243, 234, 0.62); }
.top-sub .lang-switch__item.is-active,
.top-sub .lang-switch__item:hover { color: var(--yellow); }
.top-sub .lang-switch__sep { color: rgba(246, 243, 234, 0.28); }

.top-inner {
    height: 64px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
    font-weight: 700;
    letter-spacing: -0.04em;
    font-size: 18px;
}

.mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--yellow);
    color: #121212;
    display: grid;
    place-items: center;
    font-size: 11px;
    letter-spacing: 0;
    font-weight: 700;
}

.nav {
    display: flex;
    gap: 22px;
    color: var(--muted);
    font-size: 14px;
}

.nav a:hover { color: var(--ink); }

.top-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 14px;
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--muted);
}

.lang-switch__item { font-weight: 600; }
.lang-switch__item.is-active { color: var(--ink); }
.lang-switch__sep { opacity: 0.4; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid transparent;
    font: 600 14px/1 Inter, "Noto Sans SC", sans-serif;
    cursor: pointer;
}

.btn-line {
    background: transparent;
    border-color: var(--line);
    color: var(--ink);
}

.btn-line:hover { background: rgba(22, 24, 29, 0.04); }

.btn-fill {
    background: #121212;
    color: #f6f3ea;
}

.btn-fill:hover { background: #000; }

.btn-yellow {
    background: var(--yellow);
    color: #121212;
}

.btn-yellow:hover { background: #ffd84a; }

.btn-light {
    background: var(--paper);
    color: var(--ink);
}

.btn-ghost {
    background: transparent;
    border-color: rgba(243, 240, 232, 0.35);
    color: #f3f0e8;
}

.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }

.hero-shell {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.hero-shell__fx {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    opacity: 0.55;
    animation: hero-orb-drift 12s ease-in-out infinite;
}

.hero-orb--a {
    width: 340px;
    height: 340px;
    top: -120px;
    right: 8%;
    background: radial-gradient(circle, rgba(245, 196, 0, 0.42), transparent 68%);
}

.hero-orb--b {
    width: 260px;
    height: 260px;
    bottom: -80px;
    left: 12%;
    background: radial-gradient(circle, rgba(18, 18, 18, 0.1), transparent 70%);
    animation-duration: 15s;
    animation-delay: -3s;
}

.hero-orb--c {
    width: 180px;
    height: 180px;
    top: 38%;
    left: 42%;
    background: radial-gradient(circle, rgba(245, 196, 0, 0.22), transparent 72%);
    animation-duration: 10s;
    animation-delay: -6s;
}

.hero-grid {
    position: absolute;
    inset: 0;
    opacity: 0.22;
    background-image:
        linear-gradient(rgba(18, 18, 18, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(18, 18, 18, 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 70% 65% at 70% 45%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 65% at 70% 45%, #000 20%, transparent 75%);
}

.hero {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: center;
    padding: 64px 0 48px;
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.kicker::before {
    content: "";
    width: 18px;
    height: 1px;
    background: var(--yellow);
}

h1 {
    font-size: clamp(36px, 4.4vw, 58px);
    max-width: min(100%, 18em);
}

.lead {
    margin-top: 18px;
    max-width: 38em;
    color: var(--muted);
    font-size: 17px;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.fine {
    margin-top: 14px;
    color: var(--muted);
    font-size: 13px;
}

.stage {
    position: relative;
    height: 500px;
    perspective: 1100px;
    perspective-origin: 58% 42%;
}

.stage::before {
    content: "";
    position: absolute;
    left: 10%;
    right: 6%;
    bottom: 36px;
    height: 48px;
    background: radial-gradient(ellipse at center, rgba(18, 18, 18, 0.2), transparent 72%);
}

.desk {
    position: absolute;
    top: 18px;
    right: 0;
    width: 86%;
    height: 318px;
    background: #fffdf8;
    border: 3px solid #121212;
    border-radius: 22px;
    overflow: hidden;
    transform: rotateX(14deg) rotateY(-24deg) rotateZ(2deg);
    transform-style: preserve-3d;
    box-shadow:
        16px 18px 0 #f5c400,
        0 28px 36px rgba(18, 18, 18, 0.16);
    will-change: transform;
    animation: float-desk 5.6s ease-in-out infinite;
}

.desk-chrome {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 42px;
    padding: 0 14px;
    background: #121212;
    color: #f6f3ea;
}

.desk-chrome strong {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.lights {
    display: inline-flex;
    gap: 6px;
}

.lights i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #3a3a3a;
}

.lights i:first-child { background: var(--yellow); }

.desk-body {
    display: grid;
    grid-template-columns: 72px 1fr;
    height: calc(100% - 42px);
}

.desk-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    background: #1a1a1a;
}

.nav-logo {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--yellow);
    color: #121212;
    font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
    font-size: 12px;
    font-weight: 700;
    display: grid;
    place-items: center;
}

.desk-nav i {
    width: 28px;
    height: 8px;
    border-radius: 99px;
    background: rgba(243, 240, 232, 0.22);
}

.desk-nav i.on {
    background: var(--yellow);
    box-shadow: 0 0 0 4px rgba(245, 196, 0, 0.16);
}

.desk-main {
    padding: 16px 16px 14px;
    background:
        linear-gradient(#f7f4ec, #f7f4ec) 16px 86px / calc(100% - 32px) 1px no-repeat,
        #fffdf8;
}

.pills {
    display: grid;
    grid-template-columns: 1.1fr 0.8fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.pills span {
    height: 46px;
    border-radius: 12px;
    background: #efeadd;
    border: 2px solid #121212;
}

.pills span.hi { background: var(--yellow); }

.sheet { display: grid; gap: 10px; }

.line {
    display: grid;
    grid-template-columns: 22px 1fr 42px;
    align-items: center;
    gap: 10px;
    height: 28px;
}

.line b,
.line u {
    height: 10px;
    border-radius: 99px;
    background: #121212;
}

.line b { width: 22px; height: 22px; border-radius: 50%; }

.line em {
    height: 8px;
    border-radius: 99px;
    background: #d9d3c4;
}

.line u { width: 36px; background: #d9d3c4; }

.line.hi em,
.line.hi u { background: #121212; }

.line.hi {
    margin: 0 -8px;
    padding: 0 8px;
    border-radius: 10px;
    background: rgba(245, 196, 0, 0.45);
}

.phone {
    position: absolute;
    left: 0;
    bottom: 10px;
    z-index: 2;
    width: 176px;
    height: 348px;
    padding: 14px 12px 16px;
    background: #121212;
    border: 3px solid #121212;
    border-radius: 36px;
    transform: rotateX(10deg) rotateY(20deg) rotateZ(-8deg) translateZ(48px);
    box-shadow:
        10px 12px 0 #f5c400,
        0 26px 32px rgba(18, 18, 18, 0.28);
    will-change: transform;
    animation: float-phone 4.8s ease-in-out infinite 0.55s;
}

@keyframes float-desk {
    0%, 100% {
        transform: rotateX(14deg) rotateY(-24deg) rotateZ(2deg) translateY(0);
    }
    50% {
        transform: rotateX(14deg) rotateY(-24deg) rotateZ(2deg) translateY(-12px);
    }
}

@keyframes float-phone {
    0%, 100% {
        transform: rotateX(10deg) rotateY(20deg) rotateZ(-8deg) translateZ(48px) translateY(0);
    }
    50% {
        transform: rotateX(10deg) rotateY(20deg) rotateZ(-8deg) translateZ(48px) translateY(-16px);
    }
}

@keyframes hero-orb-drift {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(18px, -14px, 0) scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
    .desk,
    .phone,
    .hero-orb {
        animation: none;
    }
}

.notch {
    position: absolute;
    top: 18px;
    left: 50%;
    width: 54px;
    height: 8px;
    margin-left: -27px;
    border-radius: 99px;
    background: #121212;
    z-index: 2;
}

.screen {
    height: 100%;
    border-radius: 26px;
    background: #fffdf8;
    padding: 22px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.screen-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.screen-top span {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    background: var(--yellow);
    color: #121212;
    font-size: 11px;
    font-weight: 700;
    display: grid;
    place-items: center;
}

.screen-top strong {
    font-size: 14px;
    letter-spacing: -0.02em;
}

.bubble {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 8px;
    align-items: center;
    padding: 10px;
    border: 2px solid #121212;
    border-radius: 16px;
    background: #fffdf8;
}

.bubble > i {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: var(--yellow);
    box-shadow: inset 0 -8px 0 rgba(18, 18, 18, 0.12);
}

.bubble b,
.bubble em {
    display: block;
    height: 8px;
    border-radius: 99px;
    background: #121212;
}

.bubble em {
    width: 70%;
    margin-top: 6px;
    background: #d9d3c4;
}

.bars { display: grid; gap: 8px; }

.bars span {
    display: block;
    height: 10px;
    border-radius: 99px;
    background: #efeadd;
    border: 2px solid #121212;
}

.bars span.short { width: 62%; }

.go {
    height: 36px;
    margin-top: auto;
    border-radius: 12px;
    background: var(--yellow);
    border: 2px solid #121212;
    box-shadow: 3px 3px 0 #121212;
}

.dock {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 28px;
}

.dock i {
    width: 16px;
    height: 8px;
    border-radius: 99px;
    background: #d9d3c4;
}

.dock i.on {
    width: 22px;
    background: #121212;
}

.band {
    padding: 64px 0 0;
}

.band + .band {
    padding-top: 72px;
}

.band-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    margin-bottom: 22px;
}

.band-head > div {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
}

.band-head h2 {
    max-width: min(100%, 36em);
}

.band-head p,
.band-lead {
    margin-top: 10px;
    max-width: min(100%, 48em);
    color: var(--muted);
    font-size: 15px;
}

.perf {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.perf-card {
    padding: 28px 24px 24px;
    background: #121212;
    color: #f6f3ea;
    border-radius: 18px;
    border-top: 3px solid var(--yellow);
    box-shadow: 0 18px 40px rgba(18, 18, 18, 0.12);
}

.perf-card b {
    display: block;
    font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
    font-size: clamp(36px, 4vw, 48px);
    letter-spacing: -0.04em;
    font-weight: 700;
    color: var(--yellow);
    line-height: 1.05;
}

.perf-card span {
    display: block;
    margin-top: 10px;
    color: rgba(246, 243, 234, 0.72);
    font-size: 14px;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.section-kicker::before {
    content: "";
    width: 18px;
    height: 1px;
    background: var(--yellow);
}

h2 {
    font-size: clamp(28px, 3vw, 40px);
    max-width: min(100%, 28em);
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.card,
.col {
    background: #fffdf8;
    border: 1px solid rgba(18, 18, 18, 0.1);
    border-top: 3px solid var(--yellow);
    border-radius: 18px;
    box-shadow: 0 10px 24px rgba(18, 18, 18, 0.04);
}

.card {
    padding: 22px 22px 24px;
    min-height: 220px;
}

.num {
    display: inline-flex;
    align-items: center;
    height: 22px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--yellow);
    color: #121212;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 12px;
    font-weight: 600;
}

.card h3,
.col h3 {
    margin: 16px 0 8px;
    font-size: 22px;
}

.card p,
.col > p { color: var(--muted); font-size: 15px; }

.columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.col {
    padding: 22px 22px 8px;
}

.col > p { margin-bottom: 8px; min-height: 3.2em; }

.col ol {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
}

.col li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 0;
    border-top: 1px solid var(--line);
    font-size: 15px;
}

.col li::before {
    content: "";
    width: 7px;
    height: 7px;
    margin-top: 9px;
    border-radius: 50%;
    background: var(--yellow);
    flex: none;
}

.stability {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 8px;
}

.stability-card {
    display: grid;
    gap: 8px;
    align-content: start;
    padding: 22px 18px 20px;
    background: #fffdf8;
    border: 1px solid rgba(18, 18, 18, 0.08);
    border-top: 3px solid var(--yellow);
    border-radius: 16px;
    box-shadow: 0 10px 24px rgba(18, 18, 18, 0.04);
}

.stability-card__index {
    font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: rgba(18, 18, 18, 0.38);
}

.stability-card h3 {
    margin: 0;
    font-size: 18px;
    letter-spacing: -0.02em;
}

.stability-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.55;
}

.contact-panel {
    padding: 28px 28px 26px;
    background: #fffdf8;
    border: 1px solid rgba(18, 18, 18, 0.1);
    border-top: 3px solid var(--yellow);
    border-radius: 18px;
    box-shadow: 0 10px 24px rgba(18, 18, 18, 0.04);
}

.contact-panel__lead {
    max-width: 46em;
    color: var(--muted);
    font-size: 16px;
}

.contact-panel__links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.contact-chip {
    display: inline-flex;
    align-items: center;
    height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    background: var(--yellow);
    color: #121212;
    font-weight: 600;
    font-size: 14px;
}

.contact-chip:hover { background: #ffd84a; }

.closing {
    margin-top: 72px;
    background: #121212;
    color: #f6f3ea;
    border-top: 3px solid var(--yellow);
}

.closing-inner {
    padding: 40px 0 28px;
    display: grid;
    gap: 28px;
}

.closing-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.closing-brand .brand { color: #f6f3ea; }

.closing-brand p {
    margin-top: 10px;
    max-width: 32em;
    color: rgba(246, 243, 234, 0.72);
    font-size: 14px;
}

.closing-top .actions { margin-top: 0; flex-shrink: 0; }

.closing-cta {
    padding: 24px 26px 22px;
    border: 1px solid rgba(243, 240, 232, 0.12);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
}

.closing-cta .section-kicker { color: rgba(246, 243, 234, 0.72); }

.closing-cta h2 {
    color: inherit;
    max-width: min(100%, 32em);
    font-size: clamp(24px, 2.8vw, 34px);
}

.closing-cta p {
    margin-top: 10px;
    max-width: min(100%, 48em);
    color: rgba(246, 243, 234, 0.72);
    font-size: 15px;
}

.closing-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.closing-nav a {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(243, 240, 232, 0.16);
    color: rgba(246, 243, 234, 0.88);
    font-size: 13px;
    font-weight: 600;
}

.closing-nav a:hover {
    border-color: var(--yellow);
    color: var(--yellow);
}

.closing-legal {
    display: grid;
    gap: 12px;
    padding-top: 8px;
    border-top: 1px solid rgba(243, 240, 232, 0.12);
}

.team-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    height: 36px;
    padding: 0 12px 0 6px;
    border-radius: 999px;
    background: rgba(245, 196, 0, 0.14);
    border: 1px solid rgba(245, 196, 0, 0.45);
    color: var(--yellow);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.team-badge .mark {
    width: 24px;
    height: 24px;
    border-radius: 7px;
    font-size: 10px;
}

.company-about {
    max-width: 52em;
    color: rgba(246, 243, 234, 0.78);
    font-size: 14px;
    line-height: 1.65;
}

.company-disclaimer {
    max-width: 58em;
    color: rgba(246, 243, 234, 0.48);
    font-size: 12px;
    line-height: 1.6;
}

.closing-meta {
    color: rgba(246, 243, 234, 0.42);
    font-size: 12px;
}

.plans {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.plan-card {
    position: relative;
    padding: 24px 22px 20px;
    background: #fffdf8;
    border: 1px solid rgba(18, 18, 18, 0.1);
    border-top: 3px solid var(--yellow);
    border-radius: 18px;
    box-shadow: 0 10px 24px rgba(18, 18, 18, 0.04);
}

.plan-card.is-hot,
.plan-card.is-featured {
    background: #121212;
    color: #f6f3ea;
    border-color: rgba(243, 240, 232, 0.12);
    border-top-color: var(--yellow);
    box-shadow: 0 18px 40px rgba(18, 18, 18, 0.28);
    transform: translateY(-6px) scale(1.02);
    z-index: 1;
}

.plan-card__badge {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--yellow);
    color: #121212;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.plan-card__top {
    display: grid;
    gap: 4px;
}

.plan-card h3 {
    font-size: 22px;
}

.plan-card__top strong {
    color: var(--accent);
    font-family: "Plus Jakarta Sans", "Noto Sans SC", sans-serif;
    font-size: 28px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.plan-card.is-hot .plan-card__top strong,
.plan-card.is-featured .plan-card__top strong { color: var(--yellow); }

.plan-card__was,
.plan-card__renew-was {
    font-size: 13px;
    color: var(--muted);
    text-decoration: line-through;
}

.plan-card.is-hot .plan-card__was,
.plan-card.is-hot .plan-card__renew-was,
.plan-card.is-featured .plan-card__was,
.plan-card.is-featured .plan-card__renew-was {
    color: rgba(246, 243, 234, 0.48);
}

.plan-card__setup {
    font-size: 12px;
    color: var(--muted);
}

.plan-card.is-hot .plan-card__setup,
.plan-card.is-featured .plan-card__setup { color: rgba(246, 243, 234, 0.58); }

.plan-card__renew {
    margin-top: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
}

.plan-card.is-hot .plan-card__renew,
.plan-card.is-featured .plan-card__renew { color: rgba(246, 243, 234, 0.88); }

.plan-card > p {
    margin-top: 10px;
    color: var(--muted);
    font-size: 14px;
    min-height: 2.8em;
}

.plan-card.is-hot > p,
.plan-card.is-featured > p { color: rgba(246, 243, 234, 0.72); }

.plan-card ul {
    list-style: none;
    margin: 16px 0 0;
    padding: 0;
}

.plan-card li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-top: 1px solid var(--line);
    font-size: 14px;
}

.plan-card.is-hot li,
.plan-card.is-featured li { border-top-color: rgba(243, 240, 232, 0.12); }

.plan-card li span { color: var(--muted); }
.plan-card.is-hot li span,
.plan-card.is-featured li span { color: rgba(246, 243, 234, 0.62); }
.plan-card li b { font-weight: 600; }

@media (max-width: 900px) {
    .plan-card.is-hot,
    .plan-card.is-featured {
        transform: none;
    }
}

/* 右侧联系客服浮窗 */
.cs-float {
    position: fixed;
    right: 18px;
    bottom: 22px;
    z-index: 35;
    width: min(260px, calc(100vw - 28px));
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: 10px;
}

.cs-float__toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    border: 0;
    border-radius: 999px;
    background: var(--yellow);
    color: #121212;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 28px rgba(18, 18, 18, 0.18);
}

.cs-float__toggle:hover { filter: brightness(0.97); }

.cs-float__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #121212;
    box-shadow: 0 0 0 4px rgba(18, 18, 18, 0.12);
}

.cs-float__panel {
    display: none;
    width: 100%;
    padding: 14px 14px 12px;
    border-radius: 16px;
    background: #fffdf8;
    border: 1px solid rgba(18, 18, 18, 0.1);
    box-shadow: 0 16px 36px rgba(18, 18, 18, 0.14);
}

.cs-float.is-open .cs-float__panel { display: block; }

.cs-float.is-pulse .cs-float__panel {
    animation: cs-pulse 0.9s ease;
}

@keyframes cs-pulse {
    0%, 100% { box-shadow: 0 16px 36px rgba(18, 18, 18, 0.14); }
    40% { box-shadow: 0 0 0 4px rgba(243, 198, 35, 0.55), 0 16px 36px rgba(18, 18, 18, 0.18); }
}

.cs-float__hint {
    margin: 0 0 8px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--ink);
    font-weight: 600;
}

.cs-float__desc {
    margin: 0 0 10px;
    font-size: 12px;
    line-height: 1.45;
    color: var(--muted);
}

.cs-float__empty {
    margin: 0;
    font-size: 12px;
    color: var(--muted);
}

.cs-float__links {
    display: grid;
    gap: 6px;
}

.cs-float__link {
    display: block;
    padding: 9px 11px;
    border-radius: 10px;
    background: rgba(243, 198, 35, 0.16);
    color: #121212;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
}

.cs-float__link:hover { background: var(--yellow); }

@media (max-width: 720px) {
    .cs-float {
        right: 12px;
        bottom: 14px;
        width: min(240px, calc(100vw - 24px));
    }
}

.modal[hidden] { display: none !important; }

.modal:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: grid;
    place-items: center;
    padding: 24px;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(18, 20, 26, 0.46);
}

.modal__panel {
    position: relative;
    width: min(440px, 100%);
    background: #fffdf8;
    border-radius: 18px;
    padding: 24px;
    box-shadow: var(--shadow);
}

.modal__panel h2 { font-size: 24px; }

.modal__panel p {
    margin-top: 10px;
    color: var(--muted);
}

.modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 22px;
}

@media (max-width: 900px) {
    .nav { display: none; }
    .hero, .cards, .columns, .perf, .plans { grid-template-columns: 1fr; }
    .stability { grid-template-columns: 1fr 1fr; }
    .hero { padding-top: 40px; gap: 28px; }
    .closing { margin-top: 48px; }
    .stage { height: 440px; }
    .desk { width: 82%; height: 268px; }
    .phone { width: 150px; height: 300px; }
    .closing-top { flex-direction: column; align-items: flex-start; }
    .closing-inner { padding: 32px 0 24px; gap: 22px; }
    .col > p { min-height: 0; }
    .band-head { flex-direction: column; align-items: flex-start; }
    .top-sub-tag { max-width: 42%; }
}

@media (max-width: 640px) {
    .top-inner { height: 60px; gap: 10px; }
    .btn { height: 36px; padding: 0 12px; }
    .wrap { width: min(1120px, calc(100% - 28px)); }
    h1 { font-size: 34px; }
    .stability { grid-template-columns: 1fr; }
    .nav-sub { display: none; }
    .top-sub-tag { max-width: none; }
}