:root {
    --bg: #050505;
    --bg-soft: #0a0908;
    --bg-card: #0d0c0a;
    --gold: #d9b978;
    --gold-bright: #f0dcae;
    --gold-deep: #a9884f;
    --cream: #f3e7cf;
    --text: #e7dcc8;
    --muted: rgba(231, 220, 200, 0.55);
    --faint: rgba(231, 220, 200, 0.32);
    --line: rgba(217, 185, 120, 0.14);
    --line-soft: rgba(217, 185, 120, 0.07);

    --font-fa: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
    --font-en: "Cormorant Garamond", "Times New Roman", serif;

    --shell: 1180px;
    --radius: 4px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
    --header-h: 88px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: auto;
    overflow-x: clip;
}

html.lenis,
html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-fa);
    font-weight: 300;
    font-size: 16px;
    line-height: 1.9;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.is-locked { overflow: hidden; }

img,
svg,
canvas { display: block; max-width: 100%; }

img { height: auto; }

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

button {
    font: inherit;
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer;
}

ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }

::selection {
    background: rgba(217, 185, 120, 0.28);
    color: #fff;
}

:focus-visible {
    outline: 1px solid rgba(217, 185, 120, 0.7);
    outline-offset: 3px;
}

::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: #060606; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(#3b2f1c, #1a150e);
    border-radius: 9px;
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(#5c4826, #2a2114); }

.shell {
    width: 100%;
    max-width: var(--shell);
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 48px);
}

.display-title,
.hero__title,
.player__title,
.beat__title,
.brand__text {
    font-family: var(--font-en);
    font-weight: 300;
    letter-spacing: 0.32em;
    text-transform: uppercase;
}

h1, h2, h3, h4 {
    margin: 0 0 0.6em;
    font-weight: 300;
    line-height: 1.45;
    color: var(--cream);
}

.section__title {
    font-size: clamp(1.5rem, 3.4vw, 2.4rem);
    letter-spacing: 0.02em;
    margin: 0;
}

.empty {
    padding: 4rem 0;
    text-align: center;
    color: var(--faint);
}

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 2.2rem;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--cream);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    isolation: isolate;
    transition: color 0.5s var(--ease), border-color 0.5s var(--ease), transform 0.5s var(--ease);
}

.btn::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(120deg, var(--gold-deep), var(--gold));
    transform: translateY(101%);
    transition: transform 0.6s var(--ease);
}

.btn:hover {
    color: #14100a;
    border-color: transparent;
}

.btn:hover::before { transform: translateY(0); }
.btn:active { transform: scale(0.985); }

.btn--solid {
    background: linear-gradient(120deg, rgba(217, 185, 120, 0.16), rgba(217, 185, 120, 0.06));
    border-color: rgba(217, 185, 120, 0.4);
    color: var(--gold-bright);
}

.btn--lg { padding: 1.15rem 2.8rem; }
.btn--sm { padding: 0.7rem 1.5rem; font-size: 0.82rem; }
.btn--full { width: 100%; }

.grain,
.vignette {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 60;
}

.grain {
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
    contain: strict;
}

.vignette {
    background:
        radial-gradient(120% 90% at 50% 40%, transparent 40%, rgba(0, 0, 0, 0.55) 100%),
        radial-gradient(60% 50% at 50% 0%, rgba(217, 185, 120, 0.05), transparent 70%);
}

.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 380px;
    height: 380px;
    margin: -190px 0 0 -190px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    background: radial-gradient(circle, rgba(217, 185, 120, 0.09), transparent 62%);
    transition: opacity 0.6s var(--ease-soft);
    will-change: transform;
}

body.has-cursor .cursor-glow { opacity: 1; }

.preloader {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: grid;
    place-items: center;
    background: #030303;
    transition: opacity 0.9s var(--ease), visibility 0.9s;
}

.preloader.is-done {
    opacity: 0;
    visibility: hidden;
}

.preloader__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 26px;
}

.preloader__logo {
    width: clamp(84px, 12vw, 116px);
    height: auto;
    object-fit: contain;
    opacity: 0;
    transform: scale(0.86);
    filter: drop-shadow(0 0 26px rgba(217, 185, 120, 0.34));
    animation: logoIn 1.5s var(--ease) forwards, logoBreathe 3.6s var(--ease-soft) 1.2s infinite alternate;
}

@keyframes logoIn {
    to { opacity: 1; transform: scale(1); }
}

@keyframes logoBreathe {
    from { filter: drop-shadow(0 0 20px rgba(217, 185, 120, 0.24)); }
    to   { filter: drop-shadow(0 0 34px rgba(240, 220, 174, 0.48)); }
}

.preloader__word {
    display: flex;
    direction: ltr; 
    gap: 0.42em;
    font-family: var(--font-en);
    font-size: 0.92rem;
    letter-spacing: 0.4em;
    color: var(--gold);
    text-transform: uppercase;
}

.preloader__word i { width: 0.5em; }

.preloader__word span {
    opacity: 0;
    transform: translateY(8px);
    animation: fadeUpLetter 0.9s var(--ease) forwards;
}

.preloader__word span:nth-child(1) { animation-delay: 0.30s; }
.preloader__word span:nth-child(2) { animation-delay: 0.36s; }
.preloader__word span:nth-child(3) { animation-delay: 0.42s; }
.preloader__word span:nth-child(5) { animation-delay: 0.50s; }
.preloader__word span:nth-child(6) { animation-delay: 0.56s; }
.preloader__word span:nth-child(7) { animation-delay: 0.62s; }
.preloader__word span:nth-child(8) { animation-delay: 0.68s; }
.preloader__word span:nth-child(9) { animation-delay: 0.74s; }

@keyframes fadeUpLetter {
    to { opacity: 1; transform: translateY(0); }
}

.preloader__bar {
    width: 160px;
    height: 1px;
    background: rgba(217, 185, 120, 0.16);
    overflow: hidden;
}

.preloader__bar i {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, transparent, var(--gold-bright), transparent);
    transition: width 0.4s var(--ease-soft);
}

.page-fade {
    position: fixed;
    inset: 0;
    z-index: 150;
    background: #030303;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s var(--ease-soft), visibility 0.5s;
}

.page-fade.is-on {
    opacity: 1;
    visibility: visible;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 90;
    height: var(--header-h);
    display: flex;
    align-items: center;
    transition: background 0.6s var(--ease-soft), backdrop-filter 0.6s, border-color 0.6s, height 0.6s var(--ease);
    border-bottom: 1px solid transparent;
}

.site-header.is-stuck {
    height: 68px;
    background: rgba(5, 5, 5, 0.72);
    backdrop-filter: blur(14px) saturate(140%);
    border-bottom-color: var(--line-soft);
}

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

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    order: 2;
}

.brand__mark {
    display: block;
    width: clamp(34px, 3.4vw, 46px);
    aspect-ratio: 1;
    flex: 0 0 auto;
    transition: transform 0.7s var(--ease), filter 0.6s var(--ease-soft);
}

.brand__mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 14px rgba(217, 185, 120, 0.28));
}

.brand:hover .brand__mark {
    transform: scale(1.07) rotate(-3deg);
    filter: drop-shadow(0 0 18px rgba(240, 220, 174, 0.4));
}

.site-header.is-stuck .brand__mark { width: clamp(30px, 3vw, 36px); }

.brand__text {
    font-size: 0.82rem;
    color: var(--cream);
    letter-spacing: 0.36em;
    white-space: nowrap;
    transition: opacity 0.5s var(--ease-soft);
}

.site-header__progress {
    position: absolute;
    inset: auto 0 0 auto;
    width: 100%;
    height: 1px;
    transform: scaleX(var(--p, 0));
    transform-origin: right center;
    background: linear-gradient(90deg, transparent, var(--gold-deep) 20%, var(--gold-bright));
    opacity: 0;
    transition: opacity 0.6s var(--ease-soft);
}

.site-header.is-stuck .site-header__progress { opacity: 1; }

.nav { order: 1; }

.nav ul {
    display: flex;
    align-items: center;
    gap: clamp(18px, 3vw, 40px);
}

.nav__link {
    position: relative;
    display: inline-block;
    padding: 6px 0;
    font-size: 0.86rem;
    color: var(--muted);
    transition: color 0.45s var(--ease-soft);
}

.nav__link span {
    display: inline-block;
    transition: transform 0.45s var(--ease);
}

.nav__link::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transform: scaleX(0);
    transition: transform 0.55s var(--ease);
}

.nav__link:hover,
.nav__link.is-active { color: var(--gold-bright); }
.nav__link:hover span { transform: translateY(-2px); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }

.burger {
    display: none;
    order: 3;
    width: 40px;
    height: 40px;
    position: relative;
}

.burger i {
    position: absolute;
    right: 8px;
    width: 24px;
    height: 1px;
    background: var(--cream);
    transition: transform 0.5s var(--ease), opacity 0.3s;
}

.burger i:nth-child(1) { top: 17px; }
.burger i:nth-child(2) { top: 23px; width: 16px; }

.burger.is-open i:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.burger.is-open i:nth-child(2) { width: 24px; transform: translateY(-3px) rotate(-45deg); }

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 85;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 10px;
    background: rgba(4, 4, 4, 0.96);
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.55s var(--ease), visibility 0.55s;
}

.mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu__logo {
    width: 72px;
    height: 72px;
    margin-bottom: 22px;
    object-fit: contain;
    opacity: 0;
    transform: scale(0.86);
    filter: drop-shadow(0 0 20px rgba(217, 185, 120, 0.3));
    transition: opacity 0.7s var(--ease) 0.1s, transform 0.7s var(--ease) 0.1s;
}

.mobile-menu.is-open .mobile-menu__logo {
    opacity: 1;
    transform: none;
}

.mobile-menu ul {
    display: grid;
    gap: 6px;
    text-align: center;
}

.mobile-menu li {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s var(--ease) calc(var(--i) * 70ms + 120ms),
                transform 0.6s var(--ease) calc(var(--i) * 70ms + 120ms);
}

.mobile-menu.is-open li {
    opacity: 1;
    transform: none;
}

.mobile-menu a {
    display: inline-block;
    padding: 12px 10px;
    font-size: 1.35rem;
    color: var(--cream);
}

.mobile-menu__foot {
    margin-top: 28px;
    font-size: 0.8rem;
    color: var(--faint);
    direction: ltr;
}

@media (max-width: 860px) {
    .nav { display: none; }
    .burger { display: block; }
    .brand { order: 1; }
}

.flight {
    position: relative;
    z-index: 0;
    background: linear-gradient(180deg, #050505 0%, #070605 42%, #030303 72%, #000 100%);
}

.flight__art {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
    width: 60vw;
    pointer-events: none;
    transform-origin: 50% 50%;
    will-change: transform;
    /* تا پیش از اولین محاسبه موقعیت پنهان است، وگرنه یک فریم
       در گوشه بالا-چپ صفحه ظاهر می‌شد و بعد می‌پرید. */
    visibility: hidden;
}

.flight__art.is-ready { visibility: visible; }
.flight__art.is-gone { visibility: hidden; }

.flight__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 82%;
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    pointer-events: none;
    background: radial-gradient(closest-side,
        rgba(217, 185, 120, 0.16) 0%,
        rgba(217, 185, 120, 0.07) 42%,
        rgba(217, 185, 120, 0.02) 68%,
        transparent 88%);
    opacity: 0;
    animation: glowIn 2.4s var(--ease) 0.4s forwards, glowPulse 7s var(--ease-soft) 2.6s infinite alternate;
}

.hero-scroll {
    position: relative;
}

.flight__float { width: 100%; }

.flight__art.is-landed { will-change: auto; }

/* متن هیرو ثابت است و فقط با اسکرول محو می‌شود */
.hero__text {
    transition: opacity 0.7s var(--ease-soft), transform 0.9s var(--ease);
}

.hero__text.is-away {
    opacity: 0;
    transform: translateY(-26px);
}

.flight__img {
    display: block;
    width: 100%;
    height: auto;
    opacity: 0;
    animation: heroArtIn 1.5s var(--ease) 0.2s forwards;
}

@keyframes heroArtIn {
    to { opacity: 1; }
}

@keyframes glowIn { to { opacity: 1; } }
@keyframes glowPulse {
    from { opacity: 0.75; transform: translate(-50%, -50%) scale(1); }
    to   { opacity: 1; transform: translate(-50%, -50%) scale(1.09); }
}

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    z-index: 3;
    background: transparent;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(60% 50% at 25% 45%, rgba(20, 16, 10, 0.5), transparent 70%);
}

.hero__inner {
    position: relative;
    z-index: 3;
    width: 100%;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: flex-end; 
    padding-top: var(--header-h);
    padding-bottom: 10vh;
}

.hero__text {
    position: relative;
    z-index: 3;
    direction: ltr;
    text-align: left;
}

.hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 1.6rem;
    font-family: var(--font-en);
    font-size: 0.7rem;
    letter-spacing: 0.44em;
    text-transform: uppercase;
    color: var(--gold-deep);
    opacity: 0;
    transform: translateY(16px);
}

.hero__eyebrow::before {
    content: "";
    width: clamp(28px, 5vw, 58px);
    height: 1px;
    background: linear-gradient(90deg, var(--gold), transparent);
}

.hero__title {
    display: grid;
    margin: 0;
    font-size: clamp(2.6rem, 8.4vw, 6.4rem);
    line-height: 1.02;
    letter-spacing: 0.2em;
    color: #f6ecd8;
    text-shadow: 0 0 40px rgba(217, 185, 120, 0.18);
}

.hero__line {
    display: block;
    opacity: 0;
    transform: translateY(26px);
    filter: blur(8px);
}

.hero__tagline {
    direction: rtl;
    margin: 1.6rem 0 0;
    font-family: var(--font-fa);
    font-size: clamp(0.86rem, 1.8vw, 1.02rem);
    letter-spacing: 0.02em;
    color: var(--muted);
    opacity: 0;
    transform: translateY(20px);
    filter: blur(6px);
}

@media (max-width: 980px) {
    .hero__tagline { text-align: center; }
}

body.is-loaded .hero__line,
body.is-loaded .hero__tagline,
body.is-loaded .hero__eyebrow {
    animation: heroIn 1.5s var(--ease) forwards;
}

body.is-loaded .hero__eyebrow { animation-delay: 0.1s; }
body.is-loaded .hero__title .hero__line:nth-child(1) { animation-delay: 0.26s; }
body.is-loaded .hero__title .hero__line:nth-child(2) { animation-delay: 0.42s; }
body.is-loaded .hero__tagline { animation-delay: 0.62s; }

@keyframes heroIn {
    to { opacity: 1; transform: none; filter: blur(0); }
}

.hero__scroll-line {
    position: absolute;
    bottom: clamp(30px, 6vh, 70px);
    left: 50%;
    width: 1px;
    height: 68px;
    z-index: 3;
    transform: translateX(-50%);
    background: linear-gradient(var(--line), transparent);
    overflow: hidden;
    opacity: 0;
    animation: glowIn 1.4s var(--ease) 1.2s forwards;
}

.hero__scroll-line::after {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 34%;
    background: linear-gradient(var(--gold-bright), transparent);
    animation: scrollDrip 2.4s var(--ease-soft) infinite;
}

@keyframes scrollDrip {
    0%   { transform: translateY(-110%); opacity: 0; }
    35%  { opacity: 1; }
    100% { transform: translateY(320%); opacity: 0; }
}

.hero__inner { will-change: transform, opacity; }

@media (max-width: 980px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding-top: calc(var(--header-h) + 2vh);
        padding-bottom: clamp(74px, 13vh, 130px);
    }

    .hero__inner {
        min-height: 100svh;
        padding-top: 52vh;
        padding-bottom: 14vh;
        justify-content: center;
        align-items: flex-start;
    }

    .hero__text { text-align: center; width: 100%; }
    .hero__eyebrow { justify-content: center; }
    .hero__eyebrow::before { display: none; }
    .hero__title { letter-spacing: 0.12em; }

    .flight__glow { width: 74%; }

    .hero__scroll-line {
        bottom: clamp(14px, 2.5vh, 34px);
        height: 44px;
    }
}

@media (max-width: 560px) {
    .hero__scroll-line { height: 34px; }
    .hero__inner { padding-top: 48vh; }
    .flight__glow { width: 66%; }
}

@media (max-height: 620px) and (min-width: 981px) {
    .hero__inner { padding-bottom: 12vh; }
}

.marquee {
    position: relative;
    z-index: 3;
    overflow: hidden;
    padding: 22px 0;
    background: var(--bg);
    border-top: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee__track {
    display: flex;
    align-items: center;
    gap: 34px;
    width: max-content;
    animation: marquee 42s linear infinite;
}

.marquee span {
    font-family: var(--font-en);
    font-size: 0.82rem;
    letter-spacing: 0.42em;
    color: rgba(231, 220, 200, 0.42);
    white-space: nowrap;
}

.marquee i {
    color: var(--gold);
    font-size: 0.6rem;
    font-style: normal;
}

@keyframes marquee {
    to { transform: translateX(50%); }
}

main {
    position: relative;
    z-index: 3;
}

.about {
    position: relative;
    background: var(--bg);
    padding: clamp(64px, 9vh, 110px) 0;
}

.about__inner {
    max-width: 780px;
    text-align: center;
}

.about__label,
.page-hero__label {
    margin: 0 0 1.4rem;
    font-family: var(--font-en);
    font-size: 0.72rem;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--gold-deep);
}

.about__title {
    font-size: clamp(1.7rem, 4.2vw, 2.9rem);
    line-height: 1.5;
}

.about__text {
    margin: 1.6rem 0 0;
    font-size: clamp(0.95rem, 2vw, 1.06rem);
    color: var(--muted);
    line-height: 2.2;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 1s var(--ease) var(--d, 0ms), transform 1.1s var(--ease) var(--d, 0ms);
    will-change: opacity, transform;
}

.reveal.is-in {
    opacity: 1;
    transform: none;
}

.split__word {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
}

.split__word > i {
    display: inline-block;
    font-style: normal;
    transform: translateY(105%);
    transition: transform 1.05s var(--ease) calc(var(--wi, 0) * 55ms);
}

.is-in .split__word > i,
.split-in .split__word > i { transform: none; }

.parallax { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    .split__word > i { transform: none; }
    .hero__line, .hero__tagline, .hero__eyebrow { opacity: 1; transform: none; filter: none; }
}

.section {
    position: relative;
    background: var(--bg);
    padding: clamp(70px, 11vh, 130px) 0;
}

.section--music { background: linear-gradient(180deg, var(--bg), #070707); }
.section--beats { background: #070707; }

.section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: clamp(28px, 5vh, 54px);
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line-soft);
}

.section__more {
    position: relative;
    font-size: 0.82rem;
    color: var(--muted);
    white-space: nowrap;
    transition: color 0.4s var(--ease-soft);
}

.section__more::after {
    content: "";
    position: absolute;
    inset: auto 0 -4px 0;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s var(--ease);
}

.section__more:hover { color: var(--gold-bright); }
.section__more:hover::after { transform: scaleX(1); }

.player {
    position: relative;
    padding: clamp(18px, 3vw, 28px);
    background: linear-gradient(145deg, rgba(24, 21, 17, 0.9), rgba(9, 9, 8, 0.9));
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    overflow: hidden;
    isolation: isolate;
}

.player::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(70% 120% at 15% 0%, rgba(217, 185, 120, 0.08), transparent 60%);
}

.player__glow {
    position: absolute;
    left: -10%;
    top: -60%;
    width: 60%;
    height: 220%;
    background: radial-gradient(closest-side, rgba(240, 220, 174, 0.10), transparent);
    opacity: 0;
    transition: opacity 0.8s var(--ease-soft);
    pointer-events: none;
}

.player.is-playing .player__glow {
    opacity: 1;
    animation: playerGlow 5s var(--ease-soft) infinite alternate;
}

@keyframes playerGlow {
    to { transform: translateX(40%) scale(1.1); }
}

.player__main {
    display: flex;
    align-items: center;
    gap: clamp(14px, 2.4vw, 26px);
}

.player__cover {
    position: relative;
    flex: 0 0 auto;
    width: clamp(78px, 12vw, 116px);
    aspect-ratio: 1;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--line);
}

.player__cover-img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease);
}

.player.is-playing .player__cover-img { transform: scale(1.06); }

.player__cover-ring {
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 40px rgba(217, 185, 120, 0.14);
}

.player__play {
    position: relative;
    flex: 0 0 auto;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    border: 1px solid rgba(217, 185, 120, 0.42);
    display: grid;
    place-items: center;
    transition: border-color 0.5s var(--ease), transform 0.5s var(--ease), background 0.5s var(--ease);
}

.player__play:hover {
    border-color: var(--gold-bright);
    background: rgba(217, 185, 120, 0.08);
    transform: scale(1.06);
}

.player__play-icon {
    width: 0;
    height: 0;
    margin-left: 4px;
    border-style: solid;
    border-width: 7px 0 7px 12px;
    border-color: transparent transparent transparent var(--gold-bright);
    transition: opacity 0.25s;
}

.player.is-playing .player__play-icon {
    width: 12px;
    height: 14px;
    margin: 0;
    border: 0;
    background: linear-gradient(90deg, var(--gold-bright) 0 4px, transparent 4px 8px, var(--gold-bright) 8px 12px);
}

.player__play-ring {
    position: absolute;
    inset: -1px;
    border-radius: 50%;
    border: 1px solid rgba(217, 185, 120, 0.5);
    opacity: 0;
}

.player.is-playing .player__play-ring {
    animation: pulseRing 2.4s var(--ease-soft) infinite;
}

@keyframes pulseRing {
    0%   { opacity: 0.7; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.75); }
}

.player__wave-wrap {
    flex: 1 1 auto;
    min-width: 0;
    height: 72px;
    display: flex;
    align-items: center;
}

.player__wave {
    width: 100%;
    height: 72px;
}

.player__meta {
    flex: 0 0 auto;
    text-align: right;
    max-width: 34%;
}

.player__title {
    display: block;
    font-size: clamp(1rem, 2.2vw, 1.35rem);
    letter-spacing: 0.22em;
    color: var(--cream);
}

.player__artist {
    display: block;
    margin-top: 6px;
    font-family: var(--font-en);
    font-size: 0.72rem;
    letter-spacing: 0.34em;
    color: var(--gold-deep);
    text-transform: uppercase;
}

.player__bar {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: clamp(14px, 2.6vw, 24px);
    padding-top: 16px;
    border-top: 1px solid var(--line-soft);
}

.player__time {
    font-size: 0.76rem;
    color: var(--faint);
    letter-spacing: 0.08em;
    min-width: 46px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.player__seek {
    position: relative;
    flex: 1 1 auto;
    height: 22px;
    display: flex;
    align-items: center;
    cursor: pointer;
    touch-action: none;
}

.player__seek::before {
    content: "";
    position: absolute;
    inset: 50% 0 auto;
    height: 1px;
    transform: translateY(-50%);
    background: rgba(231, 220, 200, 0.14);
}

.player__seek-fill {
    position: absolute;
    inset: 50% auto auto 0;
    height: 1px;
    width: 0%;
    transform: translateY(-50%);
    background: linear-gradient(90deg, var(--gold-deep), var(--gold-bright));
}

.player__seek-knob {
    position: absolute;
    top: 50%;
    left: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--gold-bright);
    transform: translate(-50%, -50%);
    box-shadow: 0 0 12px rgba(240, 220, 174, 0.6);
    transition: width 0.3s var(--ease), height 0.3s var(--ease);
}

.player__seek:hover .player__seek-knob,
.player__seek:focus-visible .player__seek-knob {
    width: 13px;
    height: 13px;
}

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

.player__vol-btn svg {
    width: 21px;
    height: 21px;
    stroke: var(--muted);
    stroke-width: 1.3;
    stroke-linecap: round;
    fill: none;
    transition: stroke 0.4s;
}

.player__vol-btn:hover svg { stroke: var(--gold-bright); }
.player.is-muted .vol-wave { opacity: 0.15; }

.player__vol-track {
    position: relative;
    width: 0;
    height: 3px;
    border-radius: 3px;
    background: rgba(231, 220, 200, 0.14);
    overflow: hidden;
    opacity: 0;
    cursor: pointer;
    transition: width 0.5s var(--ease), opacity 0.4s var(--ease-soft);
}

.player__volume:hover .player__vol-track,
.player__vol-track.is-open {
    width: 64px;
    opacity: 1;
}

.player__vol-track i {
    position: absolute;
    inset: 0 auto 0 0;
    width: 80%;
    background: linear-gradient(90deg, var(--gold-deep), var(--gold-bright));
}

@media (max-width: 860px) {
    .player__main {
        flex-wrap: wrap;
        row-gap: 16px;
    }

    .player__cover { order: 1; }
    .player__play { order: 2; }
    .player__meta { order: 3; flex: 1 1 auto; max-width: none; min-width: 0; }
    .player__wave-wrap { order: 4; width: 100%; flex: 1 0 100%; height: 54px; }
    .player__wave { height: 54px; }

    .player__title {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

@media (max-width: 520px) {
    .player { padding: 16px 14px; }
    .player__play { width: 46px; height: 46px; }
    .player__bar { gap: 8px; }
    .player__time { min-width: 40px; font-size: 0.7rem; }
    .player__volume { display: none; } 
    .player__wave-wrap, .player__wave { height: 44px; }
}

.tracklist {
    margin-top: clamp(26px, 5vh, 48px);
    border-top: 1px solid var(--line-soft);
}

.tracklist__item { border-bottom: 1px solid var(--line-soft); }

.tracklist__btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: clamp(12px, 2vw, 22px);
    width: 100%;
    padding: clamp(16px, 2.4vw, 22px) clamp(6px, 1.6vw, 18px);
    text-align: right;
    overflow: hidden;
    transition: padding 0.5s var(--ease);
}

.tracklist__btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(217, 185, 120, 0.07), transparent 70%);
    opacity: 0;
    transition: opacity 0.5s var(--ease-soft);
}

.tracklist__btn:hover::before { opacity: 1; }
.tracklist__btn:hover { padding-right: clamp(14px, 2.4vw, 28px); }

.tracklist__index {
    font-family: var(--font-en);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    color: var(--gold-deep);
    min-width: 26px;
}

.tracklist__icon {
    position: relative;
    width: 26px;
    height: 26px;
    flex: 0 0 auto;
    border-radius: 50%;
    border: 1px solid var(--line);
    transition: border-color 0.4s, background 0.4s;
}

.tracklist__icon::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-40%, -50%);
    border-style: solid;
    border-width: 4px 0 4px 7px;
    border-color: transparent transparent transparent var(--gold);
}

.tracklist__btn:hover .tracklist__icon {
    border-color: rgba(217, 185, 120, 0.5);
    background: rgba(217, 185, 120, 0.08);
}

.tracklist__item.is-current .tracklist__icon::before {
    width: 8px;
    height: 10px;
    border: 0;
    transform: translate(-50%, -50%);
    background: linear-gradient(90deg, var(--gold-bright) 0 3px, transparent 3px 5px, var(--gold-bright) 5px 8px);
}

.tracklist__item.is-current .tracklist__name strong { color: var(--gold-bright); }

.tracklist__name {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    gap: 4px;
}

.tracklist__name strong {
    font-family: var(--font-en);
    font-weight: 400;
    font-size: 1.02rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cream);
    transition: color 0.4s;
}

.tracklist__name em {
    font-style: normal;
    font-size: 0.8rem;
    color: var(--faint);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tracklist__time {
    font-size: 0.78rem;
    color: var(--faint);
    font-variant-numeric: tabular-nums;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.filters__chip {
    padding: 0.5rem 1.2rem;
    font-size: 0.8rem;
    color: var(--muted);
    border: 1px solid var(--line-soft);
    border-radius: 40px;
    transition: color 0.4s, border-color 0.4s, background 0.4s;
}

.filters__chip:hover { color: var(--cream); border-color: var(--line); }

.filters__chip.is-active {
    color: #14100a;
    background: linear-gradient(120deg, var(--gold-deep), var(--gold));
    border-color: transparent;
}

.beatlist { border-top: 1px solid var(--line-soft); }

.beat-wrap {
    transition: opacity 0.5s var(--ease-soft), transform 0.5s var(--ease);
}

.beat-wrap.is-hidden {
    display: none;
}

.beat {
    position: relative;
    display: flex;
    align-items: center;
    gap: clamp(12px, 2vw, 22px);
    padding: clamp(14px, 2vw, 20px) clamp(6px, 1.4vw, 14px);
    border-bottom: 1px solid var(--line-soft);
    overflow: hidden;
}

.beat::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(217, 185, 120, 0.06), transparent 65%);
    opacity: 0;
    transition: opacity 0.55s var(--ease-soft);
}

.beat:hover::before { opacity: 1; }

.beat__cover {
    position: relative;
    flex: 0 0 auto;
    width: clamp(56px, 8vw, 74px);
    aspect-ratio: 1;
    border-radius: 3px;
    overflow: hidden;
    border: 1px solid var(--line-soft);
}

.beat__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s var(--ease), filter 0.6s;
}

.beat:hover .beat__cover img { transform: scale(1.08); }

.beat__preview {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(5, 5, 5, 0.5);
    opacity: 0;
    transition: opacity 0.4s var(--ease-soft);
}

.beat:hover .beat__preview,
.beat__preview.is-playing { opacity: 1; }

.beat__preview span {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 5px 0 5px 9px;
    border-color: transparent transparent transparent var(--gold-bright);
    margin-left: -2px;
}

.beat__preview.is-playing span {
    width: 9px;
    height: 11px;
    border: 0;
    margin: 0;
    background: linear-gradient(90deg, var(--gold-bright) 0 3px, transparent 3px 6px, var(--gold-bright) 6px 9px);
}

.beat__info {
    flex: 1 1 auto;
    min-width: 0;
}

.beat__title {
    margin: 0;
    font-size: clamp(0.95rem, 2vw, 1.14rem);
    letter-spacing: 0.22em;
    color: var(--cream);
}

.beat__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    margin: 6px 0 0;
    font-size: 0.76rem;
    color: var(--faint);
}

.beat__meta span { position: relative; }

.beat__meta span + span::before {
    content: "•";
    position: absolute;
    right: -9px;
    color: var(--gold-deep);
}

.beat__price {
    flex: 0 0 auto;
    font-size: 0.86rem;
    color: var(--gold);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.beat__buy {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.56rem 1.1rem;
    font-size: 0.82rem;
    color: var(--gold-bright);
    border: 1px solid var(--line);
    border-radius: 40px;
    white-space: nowrap;
    transition: color 0.4s var(--ease-soft), background 0.4s, border-color 0.4s, transform 0.4s var(--ease);
}

.beat__buy svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    fill: none;
    transition: transform 0.45s var(--ease);
}

.beat__buy:hover {
    color: #14100a;
    background: linear-gradient(120deg, var(--gold-deep), var(--gold));
    border-color: transparent;
    transform: translateY(-2px);
}

.beat__buy:hover svg { transform: translateX(-3px); }

.page-hero {
    position: relative;
    padding: calc(var(--header-h) + clamp(56px, 10vh, 110px)) 0 clamp(34px, 6vh, 70px);
    background: linear-gradient(180deg, #0a0908, var(--bg));
    overflow: hidden;
}

.page-hero--center { text-align: center; }

.page-hero__title {
    font-size: clamp(1.9rem, 5.4vw, 3.4rem);
    margin: 0;
}

.page-hero__lead {
    max-width: 620px;
    margin: 1.4rem 0 0;
    color: var(--muted);
    line-height: 2.1;
}

.page-hero--center .page-hero__lead { margin-inline: auto; }

.page-hero__label a { color: var(--gold-deep); transition: color 0.4s; }
.page-hero__label a:hover { color: var(--gold-bright); }

.page-hero__mark {
    position: absolute;
    top: 50%;
    left: -5%;
    width: min(38vw, 420px);
    height: auto;
    transform: translateY(-46%);
    opacity: 0.07;
    pointer-events: none;
    object-fit: contain;
    animation: markBreathe 11s var(--ease-soft) infinite alternate;
}

@keyframes markBreathe {
    from { transform: translateY(-46%) scale(1) rotate(-2deg); opacity: 0.05; }
    to   { transform: translateY(-50%) scale(1.06) rotate(2deg); opacity: 0.10; }
}

@media (max-width: 720px) {
    .page-hero__mark { width: 62vw; left: -18%; }
}



.form { display: grid; gap: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.field { position: relative; }

.field input,
.field textarea {
    width: 100%;
    padding: 1.15rem 1rem 0.55rem;
    font: inherit;
    font-size: 0.94rem;
    color: var(--cream);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--line-soft);
    border-radius: 4px;
    transition: border-color 0.45s var(--ease-soft), background 0.45s, box-shadow 0.45s;
    resize: vertical;
}

.field textarea { padding-top: 1.4rem; line-height: 1.9; }

.field label {
    position: absolute;
    top: 0.95rem;
    right: 1rem;
    font-size: 0.9rem;
    color: var(--faint);
    pointer-events: none;
    transform-origin: right top;
    transition: transform 0.4s var(--ease), color 0.4s;
}

.field input[dir="ltr"] + label,
.field textarea[dir="ltr"] + label {
    right: auto;
    left: 1rem;
    transform-origin: left top;
}

.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: rgba(217, 185, 120, 0.45);
    background: rgba(217, 185, 120, 0.04);
    box-shadow: 0 0 0 3px rgba(217, 185, 120, 0.06);
}

.field input:focus + label,
.field textarea:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:not(:placeholder-shown) + label {
    transform: translateY(-0.7rem) scale(0.76);
    color: var(--gold);
}

@media (max-width: 880px) {
    .field-row { grid-template-columns: 1fr; }
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: grid;
    place-items: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s var(--ease-soft), visibility 0.5s;
}

.modal.is-open { opacity: 1; visibility: visible; }

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 3, 3, 0.8);
    backdrop-filter: blur(8px);
}

.modal__panel {
    position: relative;
    width: min(520px, 100%);
    max-height: 88vh;
    overflow-y: auto;
    padding: clamp(24px, 4vw, 40px);
    background: linear-gradient(160deg, #16130f, #0a0908);
    border: 1px solid var(--line);
    border-radius: 8px;
    transform: translateY(26px) scale(0.97);
    opacity: 0;
    transition: transform 0.65s var(--ease), opacity 0.5s var(--ease-soft);
}

.modal.is-open .modal__panel { transform: none; opacity: 1; }

.modal__close {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    transition: background 0.4s;
}

.modal__close:hover { background: rgba(217, 185, 120, 0.1); }

.modal__close svg {
    width: 18px;
    height: 18px;
    stroke: var(--muted);
    stroke-width: 1.2;
    stroke-linecap: round;
    fill: none;
}

.modal__label {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.34em;
    color: var(--gold-deep);
}

.modal__title {
    margin: 0.5rem 0 0.3rem;
    font-family: var(--font-en);
    font-size: 1.5rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.modal__price { margin: 0; color: var(--gold); font-size: 0.95rem; }
.modal__note { margin: 0.4rem 0 0; font-size: 0.82rem; color: var(--faint); }

.modal__form {
    display: grid;
    gap: 18px;
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid var(--line-soft);
}

.modal__result {
    margin: 0;
    font-size: 0.85rem;
    min-height: 1.2em;
    color: var(--gold);
}

.modal__result.is-error { color: #e2a08a; }

.toast {
    position: fixed;
    bottom: 26px;
    right: 26px;
    z-index: 130;
    max-width: 380px;
    padding: 1rem 1.4rem;
    font-size: 0.88rem;
    color: var(--cream);
    background: rgba(14, 12, 10, 0.94);
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: 0 20px 50px -24px #000;
    transform: translateY(140%);
    transition: transform 0.7s var(--ease);
    backdrop-filter: blur(10px);
}

.toast.is-in { transform: none; }
.toast--error { border-color: rgba(226, 160, 138, 0.4); }
.toast--error::before { background: #e2a08a; }

.toast::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    background: var(--gold);
    border-radius: 6px 0 0 6px;
}

.site-footer {
    position: relative;
    z-index: 3;
    padding: clamp(50px, 8vh, 90px) 0 30px;
    background: #030303;
    border-top: 1px solid var(--line-soft);
}

.site-footer__top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 34px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--line-soft);
}

.site-footer__brand .display-title {
    font-size: 1.1rem;
    color: var(--cream);
}

.site-footer__brand p {
    margin: 10px 0 0;
    font-family: var(--font-en);
    font-size: 0.72rem;
    letter-spacing: 0.4em;
    color: var(--gold-deep);
}

.site-footer__links,
.site-footer__social {
    display: grid;
    gap: 12px;
    font-size: 0.86rem;
}

.site-footer__links a,
.site-footer__social a {
    color: var(--muted);
    transition: color 0.4s, transform 0.4s var(--ease);
}

.site-footer__links a:hover,
.site-footer__social a:hover {
    color: var(--gold-bright);
    transform: translateX(-4px);
}

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    padding-top: 26px;
    font-size: 0.78rem;
    color: var(--faint);
}

@media (max-width: 860px) {
    :root { --header-h: 68px; }
}

@media (max-width: 620px) {
    body { font-size: 15px; line-height: 1.85; }

    .toast { right: 16px; left: 16px; bottom: 16px; max-width: none; }

    .section__head {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .beat {
        display: grid;
        grid-template-columns: auto 1fr auto;
        grid-template-areas:
            "cover info buy"
            "cover price buy";
        align-items: center;
        column-gap: 12px;
        row-gap: 2px;
        padding: 14px 2px;
    }

    .beat__cover { grid-area: cover; width: 52px; }
    .beat__info  { grid-area: info; }
    .beat__price { grid-area: price; font-size: 0.8rem; }
    .beat__buy   { grid-area: buy; padding: 0.48rem 0.85rem; font-size: 0.76rem; }

    .beat__title { font-size: 0.94rem; letter-spacing: 0.16em; }
    .beat__meta { font-size: 0.72rem; gap: 4px 12px; }

    .tracklist__index { display: none; }
    .tracklist__btn { gap: 12px; padding: 15px 2px; }
    .tracklist__name strong { font-size: 0.92rem; letter-spacing: 0.14em; }
    .tracklist__name em { font-size: 0.74rem; }
    .tracklist__time { font-size: 0.72rem; }

    .filters { gap: 8px; }
    .filters__chip { padding: 0.42rem 1rem; font-size: 0.74rem; }

    .btn { padding: 0.85rem 1.7rem; font-size: 0.85rem; }
    .btn--lg { padding: 1rem 2rem; }

    .cdetail__facts { gap: 1px; }


    .modal__panel { padding: 22px 16px; }
    .modal__title { font-size: 1.2rem; }

    .site-footer__top { flex-direction: column; gap: 26px; }
    .site-footer__bottom { flex-direction: column; gap: 6px; }

    .marquee span { font-size: 0.72rem; letter-spacing: 0.3em; }
    .marquee__track { gap: 22px; }

    .about { padding: 70px 0; }
    .about__text { line-height: 2.05; }
}

@media (max-width: 400px) {
    .beat__cover { width: 44px; }
    .brand__text { display: none; }
    .hero__title { font-size: 2.4rem; }
}

@media (hover: none) {
    .cursor-glow { display: none; }
    .beat__preview { opacity: 1; background: rgba(5, 5, 5, 0.35); }
    .player__vol-track { width: 64px; opacity: 1; }
}

.fp {
    position: relative;
    display: grid;
    grid-template-columns: minmax(240px, 340px) 1fr;
    gap: clamp(24px, 4vw, 52px);
    align-items: center;
    padding: clamp(22px, 3.4vw, 40px);
    background: linear-gradient(150deg, rgba(26, 22, 17, 0.92), rgba(8, 8, 7, 0.94));
    border: 1px solid var(--line-soft);
    border-radius: 14px;
    overflow: hidden;
    isolation: isolate;
}

.fp::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(75% 110% at 12% 0%, rgba(217, 185, 120, 0.10), transparent 62%);
}

.fp__stage {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 20px;
}

.fp__disc {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--line);
}

.fp__cover {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.6s var(--ease), opacity 0.5s var(--ease-soft);
}

.fp.is-playing .fp__cover { transform: scale(1.05); }
.fp.is-loading .fp__cover { opacity: 0.55; }

.fp__cover-glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    box-shadow: inset 0 0 70px rgba(217, 185, 120, 0.16);
}

.fp__ring {
    position: absolute;
    inset: -1px;
    border-radius: 12px;
    border: 1px solid rgba(217, 185, 120, 0.35);
    opacity: 0;
    pointer-events: none;
}

.fp.is-playing .fp__ring { animation: fpRing 3.2s var(--ease-soft) infinite; }

@keyframes fpRing {
    0%   { opacity: 0.6; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.06); }
}

.fp__eq {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 26px;
    opacity: 0.25;
    transition: opacity 0.5s var(--ease-soft);
}

.fp.is-playing .fp__eq { opacity: 1; }

.fp__eq i {
    display: block;
    width: 3px;
    height: 30%;
    border-radius: 3px;
    background: linear-gradient(var(--gold-bright), var(--gold-deep));
}

.fp.is-playing .fp__eq i {
    animation: eqBounce 1.05s var(--ease-soft) infinite alternate;
    animation-delay: calc(var(--i) * 110ms);
}

@keyframes eqBounce {
    from { height: 22%; }
    to   { height: 100%; }
}

.fp__body { min-width: 0; }

.fp__label {
    margin: 0 0 0.6rem;
    font-size: 0.7rem;
    letter-spacing: 0.34em;
    color: var(--gold-deep);
}

.fp__title {
    margin: 0;
    font-family: var(--font-en);
    font-weight: 300;
    font-size: clamp(1.5rem, 3.6vw, 2.5rem);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cream);
}

.fp__artist {
    margin: 0.5rem 0 0;
    font-family: var(--font-en);
    font-size: 0.76rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--gold);
}

.fp__desc {
    margin: 0.9rem 0 0;
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 2;
    min-height: 1.4em;
}

.fp__wave-wrap {
    margin-top: clamp(16px, 2.6vw, 26px);
    height: 84px;
    cursor: pointer;
}

.fp__wave { width: 100%; height: 84px; }

.fp__times {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 8px;
    font-size: 0.76rem;
    color: var(--faint);
    font-variant-numeric: tabular-nums;
}

.fp__times > span { min-width: 46px; text-align: center; }

.fp__seek {
    position: relative;
    flex: 1 1 auto;
    height: 24px;
    display: flex;
    align-items: center;
    cursor: pointer;
    touch-action: none;
}

.fp__seek::before {
    content: "";
    position: absolute;
    inset: 50% 0 auto;
    height: 2px;
    border-radius: 2px;
    transform: translateY(-50%);
    background: rgba(231, 220, 200, 0.12);
}

.fp__seek-fill {
    position: absolute;
    inset: 50% auto auto 0;
    height: 2px;
    width: 0%;
    border-radius: 2px;
    transform: translateY(-50%);
    background: linear-gradient(90deg, var(--gold-deep), var(--gold-bright));
}

.fp__seek-knob {
    position: absolute;
    top: 50%;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gold-bright);
    transform: translate(-50%, -50%);
    box-shadow: 0 0 14px rgba(240, 220, 174, 0.6);
    transition: width 0.3s var(--ease), height 0.3s var(--ease);
}

.fp__seek:hover .fp__seek-knob,
.fp__seek:focus-visible .fp__seek-knob { width: 15px; height: 15px; }

.fp__controls {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 20px);
    margin-top: clamp(18px, 3vw, 28px);
}

.fp__btn {
    position: relative;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid transparent;
    transition: border-color 0.4s, background 0.4s, transform 0.4s var(--ease);
}

.fp__btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--muted);
    stroke-width: 1.3;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    transition: stroke 0.35s;
}

.fp__btn:hover {
    border-color: var(--line);
    background: rgba(217, 185, 120, 0.07);
    transform: scale(1.06);
}

.fp__btn:hover svg { stroke: var(--cream); }

.fp__btn.is-on {
    border-color: rgba(217, 185, 120, 0.4);
    background: rgba(217, 185, 120, 0.1);
}

.fp__btn.is-on svg { stroke: var(--gold-bright); }

.fp__badge {
    position: absolute;
    top: 2px;
    left: 3px;
    font-size: 0.6rem;
    font-weight: 400;
    color: var(--gold-bright);
    opacity: 0;
    transition: opacity 0.3s;
}

.fp__btn.is-one .fp__badge { opacity: 1; }

.fp__play {
    position: relative;
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid rgba(217, 185, 120, 0.45);
    background: rgba(217, 185, 120, 0.06);
    transition: transform 0.5s var(--ease), border-color 0.5s, background 0.5s, box-shadow 0.5s;
}

.fp__play:hover {
    transform: scale(1.06);
    border-color: var(--gold-bright);
    background: rgba(217, 185, 120, 0.12);
    box-shadow: 0 0 34px -8px rgba(217, 185, 120, 0.5);
}

.fp__play-icon {
    width: 0;
    height: 0;
    margin-left: 5px;
    border-style: solid;
    border-width: 9px 0 9px 15px;
    border-color: transparent transparent transparent var(--gold-bright);
}

.fp.is-playing .fp__play-icon {
    width: 14px;
    height: 17px;
    margin: 0;
    border: 0;
    background: linear-gradient(90deg, var(--gold-bright) 0 5px, transparent 5px 9px, var(--gold-bright) 9px 14px);
}

.fp__play-ring {
    position: absolute;
    inset: -1px;
    border-radius: 50%;
    border: 1px solid rgba(217, 185, 120, 0.5);
    opacity: 0;
    pointer-events: none;
}

.fp.is-playing .fp__play-ring { animation: pulseRing 2.6s var(--ease-soft) infinite; }

.fp__extras {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: clamp(16px, 2.6vw, 24px);
    padding-top: 18px;
    border-top: 1px solid var(--line-soft);
}

.fp__volume { display: flex; align-items: center; gap: 10px; }

.fp__vol-btn svg {
    width: 21px;
    height: 21px;
    stroke: var(--muted);
    stroke-width: 1.3;
    stroke-linecap: round;
    fill: none;
    transition: stroke 0.35s;
}

.fp__vol-btn:hover svg { stroke: var(--gold-bright); }
.fp.is-muted .vol-wave { opacity: 0.15; }

.fp__vol-track {
    position: relative;
    width: 82px;
    height: 3px;
    border-radius: 3px;
    background: rgba(231, 220, 200, 0.13);
    overflow: hidden;
    cursor: pointer;
    touch-action: none;
}

.fp__vol-track i {
    position: absolute;
    inset: 0 auto 0 0;
    width: 85%;
    background: linear-gradient(90deg, var(--gold-deep), var(--gold-bright));
}

.fp__count { font-size: 0.76rem; color: var(--faint); }

.fp-list { margin-top: clamp(30px, 5vh, 54px); }

.fp-list__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    padding-bottom: 14px;
    margin-bottom: 6px;
    border-bottom: 1px solid var(--line-soft);
}

.fp-list__head h3 {
    margin: 0;
    font-size: 1rem;
    letter-spacing: 0.04em;
}

.fp-list__head span { font-size: 0.78rem; color: var(--faint); }

.fp-item {
    border-bottom: 1px solid var(--line-soft);
    opacity: 0;
    transform: translateY(14px);
    animation: fpItemIn 0.7s var(--ease) var(--d, 0ms) forwards;
}

@keyframes fpItemIn {
    to { opacity: 1; transform: none; }
}

.fp-item__btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: clamp(12px, 1.8vw, 20px);
    width: 100%;
    padding: 12px clamp(4px, 1.2vw, 14px);
    text-align: right;
    overflow: hidden;
    transition: padding 0.45s var(--ease);
}

.fp-item__btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(217, 185, 120, 0.07), transparent 68%);
    opacity: 0;
    transition: opacity 0.45s var(--ease-soft);
}

.fp-item__btn:hover::before { opacity: 1; }
.fp-item__btn:hover { padding-right: clamp(10px, 1.8vw, 22px); }

.fp-item__num {
    flex: 0 0 auto;
    min-width: 24px;
    font-family: var(--font-en);
    font-size: 0.76rem;
    letter-spacing: 0.16em;
    color: var(--gold-deep);
}

.fp-item__cover {
    position: relative;
    flex: 0 0 auto;
    width: 52px;
    aspect-ratio: 1;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--line-soft);
}

.fp-item__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.9s var(--ease), filter 0.5s;
}

.fp-item__btn:hover .fp-item__cover img { transform: scale(1.08); filter: brightness(0.7); }

.fp-item__play {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    opacity: 0;
    transition: opacity 0.35s var(--ease-soft);
}

.fp-item__play::before {
    content: "";
    margin-left: -2px;
    border-style: solid;
    border-width: 5px 0 5px 9px;
    border-color: transparent transparent transparent #fff6e2;
}

.fp-item__btn:hover .fp-item__play { opacity: 1; }

.fp-item__meta {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    gap: 3px;
}

.fp-item__meta strong {
    font-family: var(--font-en);
    font-weight: 400;
    font-size: 1rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cream);
    transition: color 0.35s;
}

.fp-item__meta em {
    font-style: normal;
    font-size: 0.78rem;
    color: var(--faint);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fp-item__time {
    flex: 0 0 auto;
    font-size: 0.76rem;
    color: var(--faint);
    font-variant-numeric: tabular-nums;
}

.fp-item__bars {
    display: none;
    align-items: flex-end;
    gap: 3px;
    height: 14px;
}

.fp-item__bars i {
    width: 2px;
    height: 40%;
    border-radius: 2px;
    background: var(--gold-bright);
}

.fp-item.is-current .fp-item__bars { display: flex; }
.fp-item.is-current .fp-item__num { color: var(--gold-bright); }
.fp-item.is-current .fp-item__meta strong { color: var(--gold-bright); }
.fp-item.is-current .fp-item__btn::before { opacity: 1; }

.fp-item.is-current.is-playing .fp-item__bars i {
    animation: eqBounce 0.95s var(--ease-soft) infinite alternate;
}

.fp-item.is-current.is-playing .fp-item__bars i:nth-child(2) { animation-delay: 0.12s; }
.fp-item.is-current.is-playing .fp-item__bars i:nth-child(3) { animation-delay: 0.24s; }

@media (max-width: 900px) {
    .fp {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
        gap: 26px;
    }

    .fp__stage { width: min(74%, 300px); }
    .fp__body { width: 100%; }
    .fp__controls { justify-content: center; }
    .fp__extras { justify-content: center; flex-wrap: wrap; }
    .fp__desc { min-height: 0; }
}

@media (max-width: 620px) {
    .fp { padding: 18px 14px; border-radius: 10px; }
    .fp__stage { width: min(84%, 250px); }
    .fp__wave-wrap, .fp__wave { height: 62px; }
    .fp__title { font-size: 1.35rem; letter-spacing: 0.14em; }
    .fp__times { gap: 8px; }
    .fp__times > span { min-width: 40px; font-size: 0.7rem; }
    .fp__play { width: 56px; height: 56px; }
    .fp__btn { width: 38px; height: 38px; }
    .fp__btn svg { width: 18px; height: 18px; }
    .fp__count { display: none; }

    .fp-item__num { display: none; }
    .fp-item__cover { width: 44px; }
    .fp-item__meta strong { font-size: 0.9rem; letter-spacing: 0.12em; }
    .fp-item__meta em { font-size: 0.72rem; }
}

.portrait {
    --p: 0.5; 

    --shoulder-x: 71%;
    --shoulder-y: 70%;
    --shoulder-scale: 0.30;

    position: relative;
    z-index: 1; 
    background: transparent; 
    padding: clamp(34px, 6vh, 80px) 0 clamp(40px, 7vh, 90px);
}

.portrait__inner {
    position: relative;
    z-index: 1;
    display: grid;
    justify-items: center;
    align-content: center;
    gap: clamp(14px, 2.2vh, 26px);
    padding: 0 clamp(20px, 5vw, 48px);
}

.portrait::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: clamp(40px, 6vh, 80px);
    pointer-events: none;
    background: linear-gradient(0deg, var(--bg), transparent);
}

.portrait__media {
    position: relative;
    width: clamp(240px, min(40vw, 58vh), 560px);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
}

.portrait__frame {
    position: relative;
    width: 100%;
    height: 100%;
    mask-image: radial-gradient(closest-side, #000 52%, rgba(0, 0, 0, 0.85) 70%, transparent 97%);
    -webkit-mask-image: radial-gradient(closest-side, #000 52%, rgba(0, 0, 0, 0.85) 70%, transparent 97%);
    clip-path: inset(6% round 50%);
    transform: scale(1.1);
    opacity: 0;
    transition: clip-path 1.6s var(--ease), transform 1.8s var(--ease), opacity 1.2s var(--ease-soft);
}

.portrait__media.is-in .portrait__frame {
    clip-path: inset(0% round 50%);
    transform: scale(1);
    opacity: 1;
}

.portrait__frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 22%;
    display: block;
}

.portrait__veil {
    position: absolute;
    inset: 0;
    background: #000;
    pointer-events: none;
    opacity: calc(0.55 - var(--p) * 1.6);
}

.portrait__glow {
    position: absolute;
    width: 150%;
    height: 150%;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(closest-side, rgba(217, 185, 120, 0.14), rgba(217, 185, 120, 0.04) 48%, transparent 72%);
    opacity: calc(0.25 + var(--p) * 0.75);
    transform: scale(calc(0.86 + var(--p) * 0.24));
}

.portrait__ring {
    position: absolute;
    inset: -5%;
    border-radius: 50%;
    pointer-events: none;
    border: 1px solid transparent;
    background:
        conic-gradient(from 0deg,
            transparent 0deg,
            rgba(217, 185, 120, 0.55) 42deg,
            rgba(240, 220, 174, 0.9) 62deg,
            rgba(217, 185, 120, 0.35) 84deg,
            transparent 130deg,
            transparent 360deg) border-box;
    mask: linear-gradient(#000 0 0) padding-box exclude, linear-gradient(#000 0 0);
    -webkit-mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    transform: rotate(calc(var(--p) * 300deg));
    opacity: calc(0.2 + var(--p) * 0.8);
}

.portrait__caption {
    display: grid;
    justify-items: center;
    gap: clamp(16px, 2.4vh, 24px);
    text-align: center;
}

.portrait__rule {
    display: block;
    width: 1px;
    height: clamp(34px, 6vh, 60px);
    background: linear-gradient(rgba(217, 185, 120, 0.55), transparent);
    transform-origin: top;
}

.portrait__rule.reveal { transform: scaleY(0); }
.portrait__rule.reveal.is-in { transform: scaleY(1); }

.portrait__son {
    margin: 0;
    font-family: var(--font-en);
    font-weight: 300;
    font-size: clamp(0.82rem, 2.4vw, 1.35rem);
    letter-spacing: 0.58em;
    text-indent: 0.58em; 
    text-transform: uppercase;
    color: var(--gold-bright);
    direction: ltr;
    text-shadow: 0 0 30px rgba(217, 185, 120, 0.35);
}

@media (max-width: 760px) {
    .portrait {
        padding: clamp(24px, 4vh, 50px) 0 clamp(30px, 5vh, 60px);
    }

    .portrait__inner {
        gap: clamp(18px, 3vh, 28px);
        padding: 0;
    }

    .portrait__media {
        width: min(88vw, 54vh, 430px);
    }

    .portrait__frame {
        mask-image: radial-gradient(closest-side, #000 44%, rgba(0, 0, 0, 0.8) 64%, transparent 94%);
        -webkit-mask-image: radial-gradient(closest-side, #000 44%, rgba(0, 0, 0, 0.8) 64%, transparent 94%);
    }

    .portrait__veil { opacity: calc(0.4 - var(--p) * 0.4); }

    .portrait__ring {
        inset: -2%;
        background: none;
        border: 1px solid rgba(217, 185, 120, 0.16);
        mask: none;
        -webkit-mask: none;
        transform: none;
        opacity: calc(0.25 + var(--p) * 0.5);
    }

    .portrait__glow { width: 130%; height: 130%; }

    .portrait__rule { height: clamp(24px, 4vh, 36px); }

    .portrait__son {
        font-size: clamp(0.78rem, 3.6vw, 1rem);
        letter-spacing: 0.38em;
        text-indent: 0.38em;
    }
}

@media (max-width: 420px) {
    .portrait__media { width: min(94vw, 52vh); }
    .portrait__son { letter-spacing: 0.3em; text-indent: 0.3em; }
}

@media (prefers-reduced-motion: reduce) {
    .portrait { --p: 0.5; }
    .portrait__media { transform: none; }
    .portrait__frame { opacity: 1; transform: none; clip-path: inset(0% round 50%); }
    .portrait__veil { opacity: 0.2; }
}

.fp__play-spin {
    position: absolute;
    inset: 7px;
    border-radius: 50%;
    border: 1.5px solid rgba(217, 185, 120, 0.18);
    border-top-color: var(--gold-bright);
    border-right-color: rgba(240, 220, 174, 0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-soft);
}

.fp.is-buffering .fp__play-spin {
    opacity: 1;
    animation: spin 0.85s linear infinite;
}

.fp.is-buffering .fp__play-icon { opacity: 0; }
.fp__play-icon { transition: opacity 0.25s var(--ease-soft); }

.fp.is-buffering .fp__play {
    border-color: rgba(217, 185, 120, 0.6);
    cursor: progress;
}

.fp.is-buffering .fp__play-ring { animation: none; opacity: 0; }

@keyframes spin {
    to { transform: rotate(360deg); }
}

.player__play-spin {
    position: absolute;
    inset: 5px;
    border-radius: 50%;
    border: 1.5px solid rgba(217, 185, 120, 0.18);
    border-top-color: var(--gold-bright);
    border-right-color: rgba(240, 220, 174, 0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-soft);
}

.player.is-buffering .player__play-spin {
    opacity: 1;
    animation: spin 0.85s linear infinite;
}

.player.is-buffering .player__play-icon { opacity: 0; }
.player__play-icon { transition: opacity 0.25s var(--ease-soft); }
.player.is-buffering .player__play { border-color: rgba(217, 185, 120, 0.6); cursor: progress; }
.player.is-buffering .player__play-ring { animation: none; opacity: 0; }

.fp__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.4s var(--ease-soft);
}

.fp__label.is-error { color: #e2a08a; }

.fp__label::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0;
    transition: opacity 0.4s;
}

.fp.is-playing .fp__label::before,
.fp.is-buffering .fp__label::before {
    opacity: 1;
    animation: dotPulse 1.6s var(--ease-soft) infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50%      { opacity: 1; transform: scale(1.5); }
}

.fp-item.is-unavailable .fp-item__btn { cursor: not-allowed; }
.fp-item.is-unavailable .fp-item__cover img { filter: grayscale(1) brightness(0.45); }
.fp-item.is-unavailable .fp-item__meta strong { color: var(--faint); }

.fp-item__tag {
    flex: 0 0 auto;
    padding: 2px 9px;
    font-size: 0.66rem;
    color: var(--faint);
    border: 1px solid var(--line-soft);
    border-radius: 20px;
    white-space: nowrap;
}

.fp__seek-buffer {
    position: absolute;
    inset: 50% auto auto 0;
    height: 2px;
    width: 0%;
    border-radius: 2px;
    transform: translateY(-50%);
    background: rgba(231, 220, 200, 0.2);
    transition: width 0.4s var(--ease-soft);
}

.fp__cover {
    transition:
        opacity 0.42s var(--ease-soft),
        transform 1.6s var(--ease),
        filter 0.5s var(--ease-soft);
}

.fp.is-swapping .fp__cover {
    opacity: 0;
    transform: scale(1.06) rotate(1.6deg);
    filter: blur(6px) brightness(0.7);
}

.fp__title,
.fp__artist,
.fp__desc {
    transition:
        opacity 0.38s var(--ease-soft),
        transform 0.6s var(--ease),
        filter 0.4s var(--ease-soft);
}

.fp.is-swapping .fp__title {
    opacity: 0;
    transform: translateY(-16px);
    filter: blur(5px);
}

.fp.is-swapping .fp__artist {
    opacity: 0;
    transform: translateY(-12px);
    transition-delay: 0.03s;
}

.fp.is-swapping .fp__desc {
    opacity: 0;
    transform: translateY(-10px);
    transition-delay: 0.06s;
}

.fp.is-entering .fp__title { animation: fpIn 0.75s var(--ease) forwards; }
.fp.is-entering .fp__artist { animation: fpIn 0.75s var(--ease) 0.07s forwards; }
.fp.is-entering .fp__desc { animation: fpIn 0.75s var(--ease) 0.13s forwards; }
.fp.is-entering .fp__cover { animation: fpCoverIn 1s var(--ease) forwards; }

@keyframes fpIn {
    from { opacity: 0; transform: translateY(14px); filter: blur(4px); }
    to   { opacity: 1; transform: none; filter: blur(0); }
}

@keyframes fpCoverIn {
    from { opacity: 0; transform: scale(1.08) rotate(-1.4deg); filter: blur(8px); }
    to   { opacity: 1; transform: none; filter: blur(0); }
}

.fp__wave-wrap {
    transition: opacity 0.35s var(--ease-soft), transform 0.6s var(--ease);
}

.fp.is-swapping .fp__wave-wrap {
    opacity: 0.15;
    transform: scaleY(0.55);
}

.fp__disc::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 12px;
    pointer-events: none;
    background: linear-gradient(115deg, transparent 35%, rgba(255, 244, 220, 0.22) 50%, transparent 65%);
    opacity: 0;
    transform: translateX(-100%);
}

.fp.is-entering .fp__disc::after { animation: coverSheen 0.95s var(--ease) forwards; }

@keyframes coverSheen {
    0%   { opacity: 0; transform: translateX(-100%); }
    35%  { opacity: 1; }
    100% { opacity: 0; transform: translateX(100%); }
}

.fp__count { transition: opacity 0.3s var(--ease-soft); }
.fp.is-swapping .fp__count { opacity: 0.3; }

.fp-item__btn::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    background: linear-gradient(var(--gold-bright), var(--gold-deep));
    transform: scaleY(0);
    transform-origin: center;
    transition: transform 0.55s var(--ease);
}

.fp-item.is-current .fp-item__btn::after { transform: scaleY(1); }

@media (prefers-reduced-motion: reduce) {
    .fp.is-swapping .fp__cover,
    .fp.is-swapping .fp__title,
    .fp.is-swapping .fp__artist,
    .fp.is-swapping .fp__desc,
    .fp.is-swapping .fp__wave-wrap {
        opacity: 1;
        transform: none;
        filter: none;
    }
}

/* ==========================================================================
   نوار همکاری در صفحه اصلی
   ========================================================================== */

.cband {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    padding: clamp(70px, 11vh, 130px) 0;
    background: linear-gradient(180deg, var(--bg) 0%, #080705 48%, var(--bg) 100%);
}

.cband::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(217, 185, 120, 0.2) 50%, transparent);
}

.cband__glow {
    position: absolute;
    top: 42%;
    right: -12%;
    width: min(680px, 72vw);
    aspect-ratio: 1;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: -1;
    background: radial-gradient(closest-side, rgba(217, 185, 120, 0.09), rgba(217, 185, 120, 0.025) 46%, transparent 76%);
}

.cband__mark {
    position: absolute;
    bottom: -12%;
    left: -5%;
    width: min(30vw, 300px);
    height: auto;
    opacity: 0.045;
    pointer-events: none;
    user-select: none;
    z-index: -1;
    object-fit: contain;
    filter: grayscale(1);
}

.cband__grid {
    display: grid;
    grid-template-columns: 1.06fr 0.94fr;
    gap: clamp(34px, 6vw, 84px);
    align-items: start;
}

/* ------------------------------------------------ ستون معرفی */
.cband__label {
    margin: 0 0 1.2rem;
    font-family: var(--font-en);
    font-size: 0.72rem;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--gold-deep);
}

.cband__title {
    margin: 0;
    font-size: clamp(1.65rem, 3.9vw, 2.6rem);
    line-height: 1.45;
    color: var(--cream);
}

.cband__text {
    margin: 1.25rem 0 0;
    max-width: 44ch;
    font-size: clamp(0.93rem, 1.9vw, 1.02rem);
    color: var(--muted);
    line-height: 2.15;
}

.cband__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 1.7rem;
}

.cband__tags li {
    padding: 0.4rem 1rem;
    font-size: 0.78rem;
    color: var(--muted);
    border: 1px solid var(--line-soft);
    border-radius: 40px;
    transition: color 0.45s var(--ease-soft), border-color 0.45s, background 0.45s, transform 0.45s var(--ease);
}

.cband__tags li:hover {
    color: var(--gold-bright);
    border-color: rgba(217, 185, 120, 0.28);
    background: rgba(217, 185, 120, 0.04);
    transform: translateY(-2px);
}

.cband__cta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(14px, 2.2vw, 24px);
    margin-top: clamp(26px, 4vh, 38px);
}

.cband__status {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 0.78rem;
    color: var(--muted);
}

.cband__status i {
    flex: 0 0 auto;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #9fd7a8;
    box-shadow: 0 0 0 0 rgba(159, 215, 168, 0.55);
    animation: statusPulse 2.6s var(--ease-soft) infinite;
}

@keyframes statusPulse {
    0%   { box-shadow: 0 0 0 0 rgba(159, 215, 168, 0.45); }
    70%  { box-shadow: 0 0 0 8px rgba(159, 215, 168, 0); }
    100% { box-shadow: 0 0 0 0 rgba(159, 215, 168, 0); }
}

/* ------------------------------------------------ ستون مسیر همکاری */
.cband__flow {
    position: relative;
    padding-inline-start: clamp(22px, 3.4vw, 46px);
    border-inline-start: 1px solid var(--line-soft);
}

.cband__flow-label {
    margin: 0 0 0.4rem;
    font-size: 0.82rem;
    color: var(--gold);
}

.cband__steps { display: grid; }

.cband__steps li {
    display: flex;
    align-items: baseline;
    gap: clamp(12px, 1.7vw, 18px);
    padding: clamp(14px, 2vw, 19px) 0;
    border-bottom: 1px solid var(--line-soft);
}

.cband__steps li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.cband__num {
    flex: 0 0 auto;
    min-width: 2ch;
    font-family: var(--font-en);
    font-size: 1.05rem;
    letter-spacing: 0.12em;
    color: var(--gold-deep);
    transition: color 0.5s var(--ease-soft);
}

.cband__steps li:hover .cband__num { color: var(--gold-bright); }

.cband__step-body { display: grid; gap: 4px; min-width: 0; }

.cband__step-body strong {
    font-weight: 400;
    font-size: 0.97rem;
    color: var(--cream);
}

.cband__step-body em {
    font-style: normal;
    font-size: 0.82rem;
    color: var(--faint);
    line-height: 1.9;
}

.cband__note {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0 0;
    font-size: 0.78rem;
    color: var(--faint);
}

.cband__note-sep { color: var(--line); }
.cband__note a { color: var(--gold); transition: color 0.4s; }
.cband__note a:hover { color: var(--gold-bright); }

@media (max-width: 900px) {
    .cband__grid { grid-template-columns: 1fr; gap: clamp(30px, 5vh, 44px); }
    .cband__text { max-width: none; }
    .cband__glow { right: 50%; transform: translate(50%, -50%); }

    .cband__flow {
        padding-inline-start: 0;
        padding-top: clamp(26px, 4vh, 36px);
        border-inline-start: 0;
        border-top: 1px solid var(--line-soft);
    }
}

@media (max-width: 620px) {
    .cband { padding: 58px 0; }
    .cband__mark { width: 56vw; left: -16%; bottom: -6%; }
    .cband__label { letter-spacing: 0.38em; }
    .cband__tags li { font-size: 0.74rem; padding: 0.36rem 0.88rem; }
    .cband__cta { gap: 14px; }
    .cband__cta .btn { width: 100%; }
    .cband__num { font-size: 0.98rem; }
}

/* ==========================================================================
   صفحه درخواست همکاری
   ========================================================================== */

.cx {
    position: relative;
    background: linear-gradient(180deg, var(--bg) 0%, #080705 50%, var(--bg) 100%);
    padding: clamp(24px, 4vh, 50px) 0 clamp(70px, 11vh, 130px);
}

/* ------------------------------------------------ سه مرحله */
.cx-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(14px, 2vw, 22px);
    margin-bottom: clamp(28px, 5vh, 54px);
}

.cx-steps li {
    position: relative;
    padding: clamp(18px, 2.4vw, 26px);
    background: linear-gradient(160deg, rgba(24, 20, 16, 0.7), rgba(9, 9, 8, 0.7));
    border: 1px solid var(--line-soft);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.5s var(--ease), transform 0.6s var(--ease);
}

.cx-steps li::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    background: linear-gradient(var(--gold), transparent);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.7s var(--ease);
}

.cx-steps li:hover {
    border-color: var(--line);
    transform: translateY(-3px);
}

.cx-steps li:hover::after { transform: scaleY(1); }

.cx-steps__num {
    display: block;
    margin-bottom: 0.7rem;
    font-family: var(--font-en);
    font-size: 0.74rem;
    letter-spacing: 0.24em;
    color: var(--gold-deep);
}

.cx-steps h3 {
    margin: 0 0 0.4rem;
    font-size: 1rem;
    color: var(--cream);
}

.cx-steps p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--faint);
    line-height: 1.95;
}

/* ------------------------------------------------ پنل اصلی */
.cx-panel {
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    gap: clamp(20px, 3vw, 36px);
    align-items: start;
}

.cx-form {
    display: grid;
    gap: clamp(22px, 3vh, 32px);
    padding: clamp(22px, 3.4vw, 40px);
    background: linear-gradient(160deg, rgba(26, 22, 17, 0.72), rgba(9, 9, 8, 0.86));
    border: 1px solid var(--line-soft);
    border-radius: 14px;
}

.cx-group {
    display: grid;
    gap: 16px;
    margin: 0;
    padding: 0;
    border: 0;
}

.cx-group legend {
    padding: 0;
    margin-bottom: 2px;
    font-size: 0.86rem;
    color: var(--cream);
}

.cx-hint {
    margin: 0;
    font-size: 0.76rem;
    color: var(--faint);
}

/* ------------------------------------------------ چیپ‌های انتخابی */
.cx-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.cx-chip { position: relative; cursor: pointer; }

.cx-chip input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.cx-chip span {
    display: block;
    padding: 0.55rem 1.15rem;
    font-size: 0.82rem;
    color: var(--muted);
    border: 1px solid var(--line-soft);
    border-radius: 40px;
    transition: color 0.35s var(--ease-soft), border-color 0.35s, background 0.35s, transform 0.35s var(--ease);
}

.cx-chip:hover span {
    color: var(--cream);
    border-color: var(--line);
    transform: translateY(-2px);
}

.cx-chip input:checked + span {
    color: #14100a;
    background: linear-gradient(120deg, var(--gold-deep), var(--gold));
    border-color: transparent;
    box-shadow: 0 10px 26px -14px rgba(217, 185, 120, 0.8);
}

.cx-chip input:focus-visible + span {
    outline: 1px solid rgba(217, 185, 120, 0.7);
    outline-offset: 3px;
}

/* ------------------------------------------------ ستون کنار */
.cx-side {
    position: relative;
    display: grid;
    gap: 14px;
    overflow: hidden;
}

.cx-side__block {
    position: relative;
    z-index: 1;
    padding: clamp(18px, 2.4vw, 24px);
    background: rgba(255, 255, 255, 0.018);
    border: 1px solid var(--line-soft);
    border-radius: 12px;
}

.cx-side__block h3 {
    margin: 0 0 0.9rem;
    font-size: 0.92rem;
    color: var(--cream);
}

.cx-side__links { display: grid; gap: 10px; }

.cx-side__links a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.84rem;
    color: var(--muted);
    transition: color 0.4s var(--ease-soft), transform 0.4s var(--ease);
}

.cx-side__links a:hover { color: var(--gold-bright); transform: translateX(-3px); }

.cx-side__links svg {
    flex: 0 0 auto;
    width: 17px;
    height: 17px;
    stroke: var(--gold);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    opacity: 0.85;
}

.cx-side__list { display: grid; gap: 10px; }

.cx-side__list li {
    position: relative;
    padding-right: 16px;
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.95;
}

.cx-side__list li::before {
    content: "";
    position: absolute;
    top: 0.85em;
    right: 0;
    width: 6px;
    height: 1px;
    background: var(--gold);
}

.cx-side__mark {
    position: absolute;
    bottom: -8%;
    left: -14%;
    width: 62%;
    height: auto;
    opacity: 0.05;
    pointer-events: none;
    object-fit: contain;
}

/* ------------------------------------------------ حالت موفقیت */
.cx-done {
    display: grid;
    justify-items: center;
    gap: 12px;
    max-width: 560px;
    margin: 0 auto;
    padding: clamp(34px, 6vw, 60px) clamp(20px, 4vw, 40px);
    text-align: center;
    background: linear-gradient(160deg, rgba(26, 22, 17, 0.75), rgba(9, 9, 8, 0.9));
    border: 1px solid var(--line);
    border-radius: 16px;
    animation: cxDoneIn 0.9s var(--ease);
}

@keyframes cxDoneIn {
    from { opacity: 0; transform: translateY(18px) scale(0.98); }
}

.cx-done__mark {
    position: relative;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: 1px solid rgba(217, 185, 120, 0.45);
    background: rgba(217, 185, 120, 0.06);
}

.cx-done__mark::after {
    content: "";
    position: absolute;
    top: 46%;
    left: 50%;
    width: 21px;
    height: 11px;
    border: 1.5px solid var(--gold-bright);
    border-top: 0;
    border-right: 0;
    transform: translate(-50%, -50%) rotate(-45deg);
    animation: cxCheck 0.7s var(--ease) 0.3s backwards;
}

@keyframes cxCheck {
    from { opacity: 0; transform: translate(-50%, -50%) rotate(-45deg) scale(0.5); }
}

.cx-done h2 { margin: 10px 0 0; font-size: 1.3rem; }
.cx-done p { margin: 0; color: var(--muted); }

.cx-done__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1.2rem;
}

/* ------------------------------------------------ واکنش‌گرا */
@media (max-width: 900px) {
    .cx-panel { grid-template-columns: 1fr; }
    .cx-steps { grid-template-columns: 1fr; gap: 10px; }
    .cx-steps li { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; }
    .cx-steps__num { grid-row: span 2; align-self: center; margin: 0; }
}

@media (max-width: 620px) {
    .cx { padding-bottom: 56px; }
    .cx-form { padding: 18px 15px; }
    .cx-chip span { padding: 0.48rem 0.95rem; font-size: 0.78rem; }
    .cx-done__actions .btn { width: 100%; }
}

/* ==========================================================================
   جانگهدار تصویر بدون فایل SVG
   ========================================================================== */

.ph {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    overflow: hidden;
    background:
        radial-gradient(70% 70% at 30% 20%, rgba(217, 185, 120, 0.10), transparent 62%),
        linear-gradient(145deg, #17140f, #0a0908 55%, #141009);
}

.ph::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(115deg, rgba(217, 185, 120, 0.045) 0 1px, transparent 1px 9px);
    pointer-events: none;
}

.ph img {
    width: 46%;
    max-width: 130px;
    height: auto;
    opacity: 0.3;
    object-fit: contain;
    filter: drop-shadow(0 0 18px rgba(217, 185, 120, 0.28));
}

.ph--beat img { width: 52%; max-width: 74px; }
.ph--course img { width: 22%; max-width: 96px; }

/* جانگهدار باید نسبت به کادر والد موقعیت بگیرد */
.player__cover,
.fp__disc,
.fp-item__cover,
.beat__cover,
.ccard__media,
.cbuy__media,
.item__cover,
.result__cover {
    position: relative;
}

/* ==========================================================================
   آکادمی
   ========================================================================== */

.acad {
    position: relative;
    background: linear-gradient(180deg, #070707, var(--bg));
    padding: clamp(64px, 10vh, 120px) 0;
}

.acad--page {
    background: linear-gradient(180deg, var(--bg), #070707 40%, var(--bg));
    padding-top: clamp(20px, 4vh, 44px);
}

.acad__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: clamp(18px, 2.6vw, 30px);
}

.ccard {
    display: flex;
    flex-direction: column;
    background: linear-gradient(165deg, rgba(24, 20, 16, 0.78), rgba(8, 8, 7, 0.9));
    border: 1px solid var(--line-soft);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.7s var(--ease), border-color 0.6s, box-shadow 0.7s var(--ease);
}

.ccard:hover {
    transform: translateY(-5px);
    border-color: var(--line);
    box-shadow: 0 36px 70px -40px #000, 0 0 46px -26px rgba(217, 185, 120, 0.32);
}

.ccard__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.ccard__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.76);
    transition: transform 1.3s var(--ease), filter 0.7s var(--ease-soft);
}

.ccard:hover .ccard__media img { transform: scale(1.06); filter: brightness(0.95); }

.ccard__shade {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(0deg, rgba(6, 6, 5, 0.85), transparent 62%);
}

.ccard__index {
    position: absolute;
    bottom: 12px;
    right: 16px;
    z-index: 3;
    font-family: var(--font-en);
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    letter-spacing: 0.08em;
    color: rgba(240, 220, 174, 0.28);
    transition: color 0.6s var(--ease-soft);
}

.ccard:hover .ccard__index { color: rgba(240, 220, 174, 0.55); }

.ccard__level {
    position: absolute;
    top: 13px;
    right: 14px;
    z-index: 3;
    padding: 0.3rem 0.9rem;
    font-size: 0.7rem;
    color: var(--gold-bright);
    background: rgba(5, 5, 5, 0.66);
    border: 1px solid var(--line);
    border-radius: 30px;
    backdrop-filter: blur(6px);
}

.ccard__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    padding: clamp(18px, 2.4vw, 24px);
}

.ccard__title {
    margin: 0 0 0.45rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.ccard__title a { transition: color 0.4s var(--ease-soft); }
.ccard__title a:hover { color: var(--gold-bright); }

.ccard__sub {
    margin: 0;
    font-size: 0.84rem;
    color: var(--faint);
    line-height: 1.95;
}

.ccard__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin: 16px 0 0;
    font-size: 0.78rem;
    color: var(--muted);
}

.ccard__meta li { display: inline-flex; align-items: center; gap: 6px; }

.ccard__meta svg {
    width: 14px;
    height: 14px;
    stroke: var(--gold);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    opacity: 0.8;
}

.ccard__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: auto;
    padding-top: 20px;
}

.ccard__price {
    font-size: 0.92rem;
    color: var(--gold);
    font-variant-numeric: tabular-nums;
}

.ccard__go {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.5rem 1.05rem;
    font-size: 0.8rem;
    color: var(--cream);
    border: 1px solid var(--line-soft);
    border-radius: 40px;
    transition: color 0.4s, background 0.4s, border-color 0.4s, transform 0.4s var(--ease);
}

.ccard__go svg {
    width: 15px;
    height: 15px;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    fill: none;
    transition: transform 0.45s var(--ease);
}

.ccard__go:hover {
    color: #14100a;
    background: linear-gradient(120deg, var(--gold-deep), var(--gold));
    border-color: transparent;
}

.ccard__go:hover svg { transform: translateX(-3px); }

/* ------------------------------------------------ مزایا */
.acad-promise {
    margin-top: clamp(30px, 5vh, 56px);
    padding: clamp(22px, 3.4vw, 38px);
    background: linear-gradient(160deg, rgba(24, 20, 16, 0.6), rgba(8, 8, 7, 0.8));
    border: 1px solid var(--line-soft);
    border-radius: 14px;
}

.acad-promise__title {
    margin: 0 0 1.3rem;
    font-size: 1.1rem;
    color: var(--cream);
}

.acad-promise ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px 26px;
}

.acad-promise li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--muted);
}

.acad-promise svg,
.cbuy__list svg {
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
    stroke: var(--gold);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

@media (max-width: 760px) {
    .acad-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
    .acad { padding: 54px 0; }
    .acad__grid { grid-template-columns: 1fr; }
    .ccard__index { font-size: 1.5rem; }
}

/* ==========================================================================
   صفحه دوره
   ========================================================================== */

.cdetail {
    position: relative;
    background: linear-gradient(180deg, #0a0908, var(--bg) 40%, var(--bg));
    padding: calc(var(--header-h) + clamp(34px, 6vh, 70px)) 0 clamp(64px, 10vh, 120px);
}

.cdetail__crumbs {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 1.2rem;
    font-family: var(--font-en);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-deep);
}

.cdetail__crumbs a { transition: color 0.4s; }
.cdetail__crumbs a:hover { color: var(--gold-bright); }
.cdetail__crumbs span { opacity: 0.5; }

.cdetail__top {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: clamp(24px, 4vw, 54px);
    align-items: start;
}

.cdetail__title {
    margin: 0;
    font-size: clamp(1.7rem, 4.6vw, 3rem);
    line-height: 1.35;
}

.cdetail__sub {
    margin: 1rem 0 0;
    font-size: 1.02rem;
    color: var(--muted);
    line-height: 2;
}

.cdetail__facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 1px;
    margin: clamp(22px, 4vh, 34px) 0;
    background: var(--line-soft);
    border: 1px solid var(--line-soft);
    border-radius: 10px;
    overflow: hidden;
}

.cdetail__facts li {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.015);
}

.cdetail__facts span { font-size: 0.72rem; color: var(--faint); }
.cdetail__facts strong { font-weight: 400; font-size: 0.92rem; color: var(--cream); }

.cdetail__about h2,
.cdetail__syllabus h2 {
    margin: 0 0 1rem;
    font-size: 1.14rem;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line-soft);
}

.cdetail__about p {
    margin: 0;
    color: var(--muted);
    line-height: 2.2;
}

.cdetail__syllabus { margin-top: clamp(28px, 5vh, 48px); }

.cdetail__syllabus ol { display: grid; gap: 2px; }

.cdetail__syllabus li {
    position: relative;
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 14px 12px 14px 0;
    font-size: 0.94rem;
    color: var(--text);
    border-bottom: 1px solid var(--line-soft);
    transition: padding 0.45s var(--ease), color 0.4s;
}

.cdetail__syllabus li::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(217, 185, 120, 0.06), transparent 60%);
    opacity: 0;
    transition: opacity 0.45s var(--ease-soft);
}

.cdetail__syllabus li:hover::before { opacity: 1; }
.cdetail__syllabus li:hover { padding-right: 10px; }

.cdetail__syllabus li > span {
    position: relative;
    font-family: var(--font-en);
    font-size: 0.76rem;
    letter-spacing: 0.16em;
    color: var(--gold-deep);
}

.cdetail__more { margin-top: clamp(46px, 8vh, 90px); }

/* ------------------------------------------------ کارت خرید */
.cbuy {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    background: linear-gradient(165deg, rgba(28, 23, 18, 0.9), rgba(9, 9, 8, 0.95));
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 40px 90px -55px #000;
}

.cbuy__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.cbuy__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85);
}

.cbuy__media::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 55%;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(0deg, rgba(12, 11, 9, 0.96), transparent);
}

.cbuy__body { padding: clamp(18px, 2.4vw, 24px); }

.cbuy__label {
    margin: 0;
    font-family: var(--font-en);
    font-size: 0.68rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--gold-deep);
}

.cbuy__price {
    margin: 0.5rem 0 1.2rem;
    font-size: 1.4rem;
    color: var(--gold-bright);
    font-variant-numeric: tabular-nums;
}

.cbuy__list {
    display: grid;
    gap: 10px;
    margin: 1.4rem 0 0;
    padding-top: 1.4rem;
    border-top: 1px solid var(--line-soft);
}

.cbuy__list li {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 0.83rem;
    color: var(--muted);
}

.cbuy__secure {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 1.2rem 0 0;
    padding-top: 1.1rem;
    border-top: 1px solid var(--line-soft);
    font-size: 0.76rem;
    color: var(--faint);
}

.cbuy__secure svg {
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
    stroke: var(--gold);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

@media (max-width: 900px) {
    .cdetail__top { grid-template-columns: 1fr; }
    .cbuy { position: static; }
    .cbuy__media { aspect-ratio: 16 / 9; }
}

/* ==========================================================================
   نتیجه پرداخت
   ========================================================================== */

.pay {
    min-height: 72vh;
    display: grid;
    place-items: center;
    padding: calc(var(--header-h) + clamp(40px, 7vh, 90px)) 0 clamp(60px, 10vh, 110px);
    background: linear-gradient(180deg, #0a0908, var(--bg));
}

.pay__card {
    position: relative;
    max-width: 520px;
    margin: 0 auto;
    padding: clamp(30px, 5vw, 52px) clamp(20px, 4vw, 42px);
    text-align: center;
    background: linear-gradient(160deg, rgba(26, 22, 17, 0.8), rgba(9, 9, 8, 0.94));
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 44px 100px -60px #000;
    animation: cxDoneIn 0.9s var(--ease);
}

.pay__mark {
    position: relative;
    display: block;
    width: 66px;
    height: 66px;
    margin: 0 auto 18px;
    border-radius: 50%;
    border: 1px solid rgba(217, 185, 120, 0.4);
    background: rgba(217, 185, 120, 0.06);
}

.pay__card--ok .pay__mark { border-color: rgba(159, 215, 168, 0.45); background: rgba(159, 215, 168, 0.07); }
.pay__card--bad .pay__mark { border-color: rgba(226, 160, 138, 0.45); background: rgba(226, 160, 138, 0.07); }

.pay__mark::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.pay__card--ok .pay__mark::after {
    top: 46%;
    width: 22px;
    height: 11px;
    border: 1.6px solid #9fd7a8;
    border-top: 0;
    border-right: 0;
    transform: translate(-50%, -50%) rotate(-45deg);
}

.pay__card--warn .pay__mark::after {
    width: 2px;
    height: 26px;
    background: var(--gold-bright);
    box-shadow: 0 16px 0 var(--gold-bright);
    transform: translate(-50%, -60%);
}

.pay__card--bad .pay__mark::after {
    width: 22px;
    height: 22px;
    background:
        linear-gradient(45deg, transparent 45%, #e2a08a 45% 55%, transparent 55%),
        linear-gradient(-45deg, transparent 45%, #e2a08a 45% 55%, transparent 55%);
}

.pay__title { margin: 0 0 0.5rem; font-size: 1.35rem; }
.pay__text { margin: 0; color: var(--muted); line-height: 2; }

.pay__rows {
    display: grid;
    gap: 1px;
    margin: 1.8rem 0 0;
    background: var(--line-soft);
    border: 1px solid var(--line-soft);
    border-radius: 10px;
    overflow: hidden;
    text-align: right;
}

.pay__rows > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.015);
}

.pay__rows dt { font-size: 0.8rem; color: var(--faint); }
.pay__rows dd { margin: 0; font-size: 0.88rem; color: var(--cream); }
.pay__ref { color: var(--gold-bright) !important; letter-spacing: 0.06em; }

.pay__hint {
    margin: 1.4rem 0 0;
    font-size: 0.8rem;
    color: var(--faint);
    line-height: 2;
}

.pay__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 1.8rem;
}

@media (max-width: 560px) {
    .pay__actions .btn { width: 100%; }
    .pay__rows > div { flex-direction: column; align-items: flex-start; gap: 4px; }
}

/* ==========================================================================
   اعداد فارسی هرگز با فونت سریف لاتین رندر نشوند.
   Cormorant Garamond گلیف ارقام فارسی ندارد و مرورگر به یک فونت
   تصادفی سیستم برمی‌گشت؛ همین باعث بهم‌ریختگی ظاهر می‌شد.
   ========================================================================== */

.tracklist__index,
.fp-item__num,
.cdetail__syllabus li > span,
.player__time,
.fp__times > span {
    font-family: var(--font-fa);
    font-weight: 300;
    font-variant-numeric: tabular-nums;
}