:root {
  --ink: #101110;
  --paper: #f3f0e9;
  --muted: #b3b2ad;
  --line: rgba(243, 240, 233, 0.18);
  --acid: #d7f04a;
  --orange: #f05a31;
  --teal: #2c8d8d;
  --blue: #2f7fd1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--paper); font-family: "Noto Sans SC", sans-serif; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.site-shell { overflow: hidden; }

/* ===== TOPBAR / BRAND ===== */
.topbar { position: absolute; z-index: 5; top: 0; left: 0; width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 28px 5.5vw; border-bottom: 1px solid rgba(243,240,233,.16); }
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; background: var(--acid); color: var(--ink); font-family: "Barlow Condensed", sans-serif; font-size: 24px; font-weight: 800; transform: skew(-10deg); }
.brand-copy { display: grid; gap: 0; line-height: .9; }
.brand-copy strong { font-family: "Barlow Condensed", sans-serif; letter-spacing: .16em; font-size: 20px; }
.brand-copy small { color: var(--muted); letter-spacing: .3em; font-size: 8px; }
.nav { display: flex; align-items: center; gap: 28px; margin-left: auto; margin-right: 42px; font-size: 12px; letter-spacing: .08em; color: rgba(243,240,233,.72); }
.language-toggle { border: 0; border-bottom: 1px solid rgba(215,240,74,.6); padding: 3px 0; cursor: pointer; background: transparent; color: var(--acid); font-family: "Barlow Condensed", sans-serif; font-size: 12px; letter-spacing: .12em; transition: color .2s, border-color .2s; }
.language-toggle:hover { color: var(--paper); border-color: var(--paper); }
.nav a, .top-cta, .text-link, .footer a { transition: color .2s ease; }
.nav a:hover, .footer a:hover { color: var(--acid); }
.top-cta { font-family: "Barlow Condensed", sans-serif; font-size: 13px; letter-spacing: .1em; color: var(--acid); }
.top-cta span { display: inline-block; margin-left: 6px; font-size: 18px; line-height: 0; }

/* ===== HERO ===== */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; padding: 150px 5.5vw 100px; isolation: isolate; }
.hero-backdrop { position: absolute; z-index: -3; inset: 0; background-image: linear-gradient(90deg, rgba(16,17,16,.97) 5%, rgba(16,17,16,.72) 46%, rgba(16,17,16,.45) 100%), linear-gradient(0deg, rgba(16,17,16,.88), transparent 42%), url("assets/payday2-hero.jpg"); background-position: center; background-size: cover; filter: saturate(.95); background-color: #16181a; }
.hero-grid { position: absolute; z-index: -2; inset: 0; opacity: .16; background-image: linear-gradient(rgba(243,240,233,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(243,240,233,.08) 1px, transparent 1px); background-size: 70px 70px; mask-image: linear-gradient(90deg, black, transparent 80%); }
.hero-content { max-width: 700px; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 22px; color: var(--acid); font-family: "Barlow Condensed", sans-serif; font-size: 12px; letter-spacing: .18em; }
.eyebrow span { display: inline-block; width: 26px; height: 2px; background: var(--acid); }
h1, h2 { margin: 0; font-family: "Barlow Condensed", sans-serif; font-weight: 700; letter-spacing: -.02em; line-height: .8; }
h1 { display: grid; gap: 8px; width: max-content; max-width: 100%; font-weight: 800; text-transform: uppercase; filter: drop-shadow(8px 10px 0 rgba(0,0,0,.42)); }
.logo-main { display: block; color: #f4f0e9; font-size: clamp(70px, 13vw, 178px); line-height: .78; letter-spacing: .01em; -webkit-text-stroke: clamp(1px, .25vw, 4px) #101110; paint-order: stroke fill; text-shadow: 3px 4px 0 #101110, 6px 7px 0 rgba(16,17,16,.55); }
.logo-main em { display: inline-block; margin-left: .06em; color: var(--blue); font-style: normal; transform: translateY(-.02em) rotate(-2deg); }
.logo-sub { display: block; margin-left: .35em; color: var(--acid); font-size: clamp(13px, 1.7vw, 22px); font-weight: 500; letter-spacing: .26em; -webkit-text-stroke: 0; text-shadow: none; }
h2 { font-size: clamp(52px, 7vw, 94px); }
h2 em { color: var(--orange); font-style: normal; }
.hero-subtitle { margin: 35px 0 12px; color: var(--paper); font-size: 18px; font-weight: 700; letter-spacing: .1em; }
.hero-intro { margin: 0; color: rgba(243,240,233,.72); font-size: 15px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.primary-btn { display: inline-flex; align-items: center; gap: 26px; border: 0; padding: 14px 18px 14px 22px; cursor: pointer; background: var(--acid); color: var(--ink); font-size: 13px; font-weight: 900; letter-spacing: .08em; transition: background .2s, transform .2s; }
.primary-btn:hover { background: #e8ff68; transform: translateY(-2px); }
.primary-btn span { font-size: 20px; line-height: 0; }
.text-link { color: rgba(243,240,233,.75); font-family: "Barlow Condensed", sans-serif; font-size: 13px; letter-spacing: .14em; }
.text-link:hover { color: var(--acid); }
.text-link span { margin-left: 7px; color: var(--acid); font-size: 18px; }
.hero-side-note { position: absolute; right: 5.5vw; top: 51%; display: flex; align-items: center; gap: 14px; color: rgba(243,240,233,.55); font-family: "Barlow Condensed", sans-serif; font-size: 10px; letter-spacing: .28em; transform: rotate(90deg) translateX(50%); transform-origin: right center; }
.hero-side-note i { width: 56px; height: 1px; background: var(--acid); }
.scroll-cue { position: absolute; bottom: 28px; left: 5.5vw; display: flex; align-items: center; gap: 13px; color: rgba(243,240,233,.55); font-family: "Barlow Condensed", sans-serif; font-size: 10px; letter-spacing: .2em; }
.scroll-cue b { width: 42px; height: 1px; background: var(--acid); }

/* ===== PROGRESS ===== */
.progress-section { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 6vw; padding: 95px 9vw 100px; background: #191b18; border-top: 1px solid var(--line); }
.progress-heading h2 { font-size: clamp(52px, 7vw, 94px); }
.progress-heading h2 em { color: var(--acid); font-style: normal; }
.progress-heading > p:not(.eyebrow) { max-width: 340px; margin: 28px 0 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.progress-panel { position: relative; width: 100%; max-width: 720px; justify-self: end; padding: 30px; border: 1px solid rgba(243,240,233,.22); background: #22251f; }
.progress-panel::after { content: ""; position: absolute; right: -12%; bottom: -26%; width: 46%; aspect-ratio: 1; border: 1px solid rgba(215,240,74,.28); border-radius: 50%; pointer-events: none; }
.status-badge { display: inline-block; padding: 5px 13px; border: 1px solid rgba(240,90,49,.6); color: var(--orange); font-family: "Barlow Condensed", sans-serif; font-size: 11px; letter-spacing: .16em; }
.progress-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 26px 0 30px; }
.stat { display: flex; flex-direction: column; gap: 6px; padding-left: 15px; border-left: 1px solid rgba(243,240,233,.22); }
.stat strong { color: var(--acid); font-family: "Barlow Condensed", sans-serif; font-size: clamp(30px, 3.4vw, 46px); font-weight: 600; line-height: .9; }
.stat span { color: var(--muted); font-size: 11px; letter-spacing: .04em; }
.progress-bar-wrap { margin-bottom: 18px; }
.progress-label { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 9px; font-size: 12px; }
.progress-label span { color: rgba(243,240,233,.7); }
.progress-label strong { color: var(--paper); font-family: "Barlow Condensed", sans-serif; font-size: 16px; font-weight: 600; }
.progress-bar { height: 5px; background: rgba(243,240,233,.16); overflow: hidden; }
.progress-bar i { display: block; height: 100%; background: var(--acid); }
.progress-bar i.is-wip { background: var(--orange); }
.progress-note { display: flex; align-items: center; gap: 16px; margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(243,240,233,.18); }
.progress-note-mark { display: grid; place-items: center; flex: 0 0 auto; width: 30px; height: 30px; background: var(--acid); color: var(--ink); font-family: "Barlow Condensed", sans-serif; font-size: 24px; }
.progress-note p { flex: 1; margin: 0; color: rgba(243,240,233,.66); font-size: 12px; line-height: 1.8; }
.progress-note a { display: inline-flex; align-items: center; gap: 10px; color: var(--paper); font-family: "Barlow Condensed", sans-serif; font-size: 13px; letter-spacing: .08em; white-space: nowrap; }
.progress-note a:hover { color: var(--acid); }
.progress-note a span { color: var(--acid); font-size: 19px; }

/* ===== DETAILS ===== */
.details-section { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 580px; background: var(--paper); color: var(--ink); }
.details-visual { position: relative; display: grid; place-items: center; overflow: hidden; background-color: var(--teal); background-image: url("assets/payday2-visual.jpg"); background-position: center top; background-size: cover; }
.visual-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,17,16,.35), rgba(16,17,16,.72)); }
.visual-word { position: relative; z-index: 1; color: var(--acid); font-family: "Barlow Condensed", sans-serif; font-size: min(24vw, 300px); font-weight: 800; line-height: .7; letter-spacing: .02em; text-shadow: 14px 17px 0 rgba(16,17,16,.28); transform: skew(-8deg); }
.visual-caption { position: absolute; bottom: 30px; left: 10%; z-index: 1; color: rgba(243,240,233,.85); font-family: "Barlow Condensed", sans-serif; font-size: 11px; letter-spacing: .22em; }
.details-copy { display: flex; flex-direction: column; justify-content: center; padding: 80px clamp(34px, 7vw, 120px); }
.details-copy .eyebrow { color: var(--teal); }
.details-copy .eyebrow span { background: var(--teal); }
.details-copy h2 { font-size: clamp(50px, 6vw, 82px); }
.details-copy h2 em { color: var(--teal); }
.details-copy > p:not(.eyebrow) { max-width: 440px; margin: 28px 0 38px; color: rgba(16,17,16,.68); font-size: 14px; line-height: 2; }
.spec-list { display: grid; gap: 0; border-top: 1px solid rgba(16,17,16,.22); }
.spec-list div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(16,17,16,.22); font-size: 12px; }
.spec-list span { color: rgba(16,17,16,.55); }
.spec-list strong { font-weight: 700; }

/* ===== FEATURE CARDS ===== */
.features-section { padding: 105px 5.5vw 110px; background: #111311; border-top: 1px solid var(--line); }
.features-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; max-width: 1280px; margin: 0 auto 48px; }
.features-heading h2 { font-size: clamp(52px, 7vw, 94px); }
.features-heading h2 em { color: var(--acid); font-style: normal; }
.features-intro { margin: 0 0 4px; max-width: 360px; color: var(--muted); font-size: 13px; line-height: 1.9; text-align: right; }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: 1280px; margin: 0 auto; }
.feature-card { position: relative; display: flex; flex-direction: column; padding: 30px 30px 34px; overflow: hidden; border: 1px solid rgba(243,240,233,.22); background: #22251f; transition: border-color .2s, transform .2s, background .2s; }
.feature-card::after { content: ""; position: absolute; right: -26%; bottom: -46%; width: 70%; aspect-ratio: 1; border: 1px solid rgba(215,240,74,.28); border-radius: 50%; pointer-events: none; }
.feature-card:hover { border-color: var(--acid); background: #292d24; transform: translateY(-3px); }
.feature-index { color: var(--acid); font-family: "Barlow Condensed", sans-serif; font-size: 11px; letter-spacing: .16em; }
.feature-card h3 { margin: 20px 0 12px; font-family: "Barlow Condensed", sans-serif; font-size: clamp(26px, 2.6vw, 36px); line-height: .95; }
.feature-card p { margin: 0; color: rgba(243,240,233,.66); font-size: 13px; line-height: 1.9; }

/* ===== INSTALL ===== */
.install-section { padding: 105px 9vw 105px; background: #191b18; border-top: 1px solid var(--line); }
.install-heading { max-width: 1280px; margin: 0 auto; }
.install-heading h2 { font-size: clamp(52px, 7vw, 94px); }
.install-heading h2 em { color: var(--orange); font-style: normal; }
.install-heading > p:not(.eyebrow) { max-width: 520px; margin: 28px 0 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.install-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; max-width: 1280px; margin: 48px auto 0; padding: 0; list-style: none; }
.install-steps li { display: flex; flex-direction: column; gap: 18px; padding: 28px 26px 32px; border: 1px solid rgba(243,240,233,.22); background: #22251f; transition: border-color .2s, transform .2s; }
.install-steps li:hover { border-color: var(--acid); transform: translateY(-3px); }
.step-num { color: var(--acid); font-family: "Barlow Condensed", sans-serif; font-size: 34px; font-weight: 600; line-height: .8; }
.install-steps h3 { margin: 0 0 10px; font-family: "Barlow Condensed", sans-serif; font-size: 26px; line-height: .95; }
.install-steps p { margin: 0; color: rgba(243,240,233,.66); font-size: 13px; line-height: 1.9; }
.install-note { display: flex; align-items: center; gap: 16px; max-width: 1280px; margin: 30px auto 0; padding-top: 24px; border-top: 1px solid var(--line); }
.install-note-mark { display: grid; place-items: center; flex: 0 0 auto; width: 30px; height: 30px; background: var(--acid); color: var(--ink); font-family: "Barlow Condensed", sans-serif; font-size: 24px; }
.install-note p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }

/* ===== TEAM ===== */
.team-section { padding: 112px 5.5vw 96px; background: #e8e5dd; color: var(--ink); }
.team-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; max-width: 1280px; margin: 0 auto 48px; }
.team-heading .eyebrow { margin-bottom: 20px; color: var(--teal); }
.team-heading .eyebrow span { background: var(--teal); }
.team-heading h2 { font-size: clamp(54px, 7vw, 96px); }
.team-heading h2 em { color: var(--orange); font-style: normal; }
.team-intro { margin: 0 0 4px; max-width: 360px; color: rgba(16,17,16,.6); font-size: 13px; line-height: 1.9; text-align: right; }
.member-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: 1280px; margin: 0 auto; }
.member-card { display: grid; grid-template-columns: minmax(180px, .8fr) 1.2fr; min-height: 260px; border: 1px solid rgba(16,17,16,.18); background: #f3f0e9; }
.member-art { position: relative; display: grid; place-items: center; overflow: hidden; background: var(--teal); isolation: isolate; background-repeat: no-repeat; background-position: center; background-size: cover; }
.member-han .member-art { background-color: #111311; background-image: url("assets/moss-han.png"); }
.member-pray .member-art { background-color: var(--orange); background-image: url("assets/moss-pray.png"); }
.member-info { display: flex; flex-direction: column; justify-content: center; padding: 30px clamp(22px, 3vw, 42px); }
.member-info h3 { margin: 0; font-family: "Barlow Condensed", sans-serif; font-size: clamp(34px, 4vw, 52px); line-height: .9; }
.member-info h3 small { display: inline-block; margin-left: 5px; color: var(--muted); font-family: "Noto Sans SC", sans-serif; font-size: 14px; font-weight: 500; letter-spacing: .04em; }
.member-link { display: inline-flex; align-items: center; gap: 9px; align-self: flex-start; margin-top: 24px; color: var(--ink); font-size: 12px; font-weight: 700; border-bottom: 1px solid rgba(16,17,16,.5); padding-bottom: 4px; transition: color .2s, border-color .2s; }
.member-link:hover { color: var(--teal); border-color: var(--teal); }
.member-link span { color: var(--teal); font-size: 17px; line-height: .6; }

/* ===== FOOTER ===== */
.footer { display: flex; justify-content: space-between; align-items: center; padding: 25px 5.5vw; color: rgba(243,240,233,.45); background: var(--ink); font-family: "Barlow Condensed", sans-serif; font-size: 10px; letter-spacing: .16em; }
.footer a { color: var(--acid); }

/* ===== SPONSOR ===== */
.sponsor-btn { margin-left: 14px; border: 1px solid rgba(215,240,74,.55); padding: 7px 14px; cursor: pointer; background: transparent; color: var(--acid); font-family: "Barlow Condensed", sans-serif; font-size: 12px; letter-spacing: .12em; transition: background .2s, color .2s, border-color .2s; }
.sponsor-btn:hover { background: var(--acid); color: var(--ink); border-color: var(--acid); }
.sponsor-modal[hidden] { display: none; }
.sponsor-modal { position: fixed; z-index: 40; inset: 0; display: grid; place-items: center; padding: 32px; }
.sponsor-backdrop { position: absolute; inset: 0; background: rgba(5,7,6,.9); backdrop-filter: blur(8px); }
.sponsor-dialog { position: relative; width: min(880px, 100%); max-height: 90vh; overflow-y: auto; padding: clamp(20px, 3vw, 34px); background: #151715; border: 1px solid rgba(243,240,233,.2); box-shadow: 0 24px 90px rgba(0,0,0,.5); }
.sponsor-dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.sponsor-dialog-head .eyebrow { margin-bottom: 11px; }
.sponsor-dialog-head h2 { color: var(--paper); font-size: clamp(38px, 5vw, 62px); line-height: .9; }
.close-sponsor { display: grid; place-items: center; flex: 0 0 auto; width: 38px; height: 38px; border: 1px solid rgba(243,240,233,.3); cursor: pointer; background: transparent; color: var(--paper); font-size: 28px; line-height: 1; transition: color .2s, border-color .2s; }
.close-sponsor:hover { color: var(--acid); border-color: var(--acid); }
.sponsor-body { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(22px, 3vw, 38px); align-items: center; }
.sponsor-qr { display: grid; place-items: center; padding: 14px; border: 1px solid rgba(243,240,233,.22); background: #f3f0e9; }
.sponsor-qr img { display: block; width: 100%; max-width: 300px; height: auto; }
.sponsor-tip { margin: 0 0 22px; padding: 14px 16px; border-left: 3px solid var(--acid); background: rgba(215,240,74,.08); color: var(--paper); font-size: 14px; font-weight: 700; line-height: 1.7; letter-spacing: .02em; }
.sponsor-methods { display: grid; gap: 0; border-top: 1px solid rgba(243,240,233,.18); }
.sponsor-method { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(243,240,233,.18); }
.sponsor-method span { color: rgba(243,240,233,.55); font-family: "Barlow Condensed", sans-serif; font-size: 11px; letter-spacing: .16em; }
.sponsor-method strong { font-size: 15px; font-weight: 700; }
.sponsor-method.is-wechat span { color: rgba(80,200,120,.85); }
.sponsor-note { margin: 22px 0 0; color: var(--muted); font-size: 12px; line-height: 1.9; }

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .feature-grid { grid-template-columns: 1fr; }
  .install-steps { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .topbar { padding: 21px 6vw; }
  .nav { gap: 0; margin: 0 18px 0 auto; }
  .nav a { display: none; }
  .language-toggle { font-size: 11px; }
  .top-cta { font-size: 11px; }
  .hero { min-height: 760px; padding: 135px 6vw 80px; align-items: flex-start; }
  .hero-side-note { display: none; }
  .logo-main { font-size: clamp(52px, 17vw, 96px); }
  .logo-sub { margin-left: 0; letter-spacing: .18em; }
  .hero-subtitle { font-size: 15px; }
  .hero-intro { font-size: 14px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 14px; }
  .progress-section { grid-template-columns: 1fr; gap: 36px; padding: 78px 8vw 82px; }
  .progress-panel { max-width: none; justify-self: stretch; padding: 22px; }
  .progress-stats { grid-template-columns: 1fr; gap: 12px; }
  .stat { padding-left: 13px; }
  .progress-note { align-items: flex-start; flex-wrap: wrap; gap: 12px; }
  .progress-note p { flex-basis: 100%; }
  .details-section { grid-template-columns: 1fr; }
  .details-visual { min-height: 320px; }
  .visual-word { font-size: 200px; }
  .details-copy { padding: 70px 9vw 80px; }
  .features-section { padding: 78px 6vw 86px; }
  .features-heading { display: block; margin-bottom: 30px; }
  .features-intro { margin-top: 22px; text-align: left; }
  .install-section { padding: 78px 6vw 82px; }
  .team-section { padding: 78px 6vw 72px; }
  .team-heading { display: block; margin-bottom: 30px; }
  .team-heading .eyebrow { margin-bottom: 18px; }
  .team-intro { margin-top: 22px; text-align: left; }
  .member-grid { grid-template-columns: 1fr; gap: 12px; }
  .member-card { grid-template-columns: 42% 58%; min-height: 240px; }
  .member-art { background-size: contain; }
  .member-han .member-art { background-color: #111311; }
  .member-pray .member-art { background-color: #f3f0e9; }
  .member-info { padding: 22px 20px; }
  .member-info h3 { font-size: 35px; }
  .member-info h3 small { display: block; margin: 6px 0 0; font-size: 13px; }
  .footer { flex-wrap: wrap; gap: 12px 20px; padding: 23px 6vw; }
  .footer span:nth-child(2) { display: none; }
  .sponsor-btn { margin-left: 10px; padding: 6px 10px; font-size: 10px; }
  .sponsor-modal { padding: 16px; }
  .sponsor-dialog { padding: 20px; }
  .sponsor-dialog-head { margin-bottom: 18px; }
  .sponsor-body { grid-template-columns: 1fr; gap: 22px; }
  .sponsor-qr img { max-width: 230px; }
  .sponsor-tip { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }