body.is-loading { opacity: 0; }

:root {
  --gold-deep:    #8B5E1D;
  --gold-primary: #D4A24C;
  --gold-bright:  #F5D67A;
  --gold-ink:     #1a1205;

  --bg-black:     #07070b;
  --bg-panel:     #10101a;
  --bg-panel-2:   #171722;
  --bg-alt:       #0b0b12;
  --hairline:     rgba(212, 162, 76, 0.18);
  --hairline-strong: rgba(212, 162, 76, 0.42);

  --text-primary: #ecece8;
  --text-muted:   #9a9aa6;
  --text-dim:     #6e6e7a;

  --danger:       #e05a5a;
  --success:      #7fd69a;

  --gold-grad:    linear-gradient(135deg, #8B5E1D 0%, #D4A24C 45%, #F5D67A 100%);
  --gold-grad-soft: linear-gradient(135deg, rgba(139,94,29,0.07) 0%, rgba(212,162,76,0.06) 45%, rgba(245,214,122,0.05) 100%);
  --hover-border: rgba(212, 162, 76, 0.38);
  --hover-shadow: 0 18px 44px -28px rgba(212,162,76,0.32);

  --radius-sm:    8px;
  --radius:       16px;
  --radius-lg:    24px;

  --t-fast:       180ms cubic-bezier(.2,.8,.2,1);
  --t:            320ms cubic-bezier(.2,.8,.2,1);

  --font-sans: "Inter", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  --font-num: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg-black);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: opacity 0.2s ease-out;
}
img, svg { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--gold-bright); }
h1, h2, h3, h4 { margin: 0; letter-spacing: 0.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.container { max-width: 1200px; margin-inline: auto; padding-inline: 24px; position: relative; z-index: 2; }
.grad {
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.disclaimer-inline {
  margin-top: 32px;
  padding: 14px 18px;
  border-left: 2px solid var(--hairline-strong);
  color: var(--text-muted);
  font-size: 13px;
  background: rgba(212,162,76,0.04);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.disclaimer-inline strong { color: var(--gold-bright); font-weight: 600; }
.bg-grid {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}
.bg-glow {
  position: fixed;
  width: 80vmax; height: 80vmax;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
.bg-glow--1 {
  top: -30vmax; left: -30vmax;
  background: radial-gradient(circle, rgba(212,162,76,0.45) 0%, transparent 60%);
  animation: glowDrift1 22s ease-in-out infinite;
}
.bg-glow--2 {
  bottom: -40vmax; right: -30vmax;
  background: radial-gradient(circle, rgba(139,94,29,0.4) 0%, transparent 60%);
  animation: glowDrift2 28s ease-in-out infinite;
}
@keyframes glowDrift1 {
  0%,100% { transform: translate(0,0); }
  50%     { transform: translate(6vmax, 4vmax); }
}
@keyframes glowDrift2 {
  0%,100% { transform: translate(0,0); }
  50%     { transform: translate(-5vmax, -3vmax); }
}
.bg-particles {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
  
  opacity: 0.72;
}
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 14px 0;
  transition: background var(--t), backdrop-filter var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(7, 7, 11, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--hairline);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 40px; height: 40px; object-fit: contain; }
.brand-text {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.08em;
  font-family: var(--font-sans);
  color: var(--gold-primary);
}
.brand-text em {
  font-style: normal;
  color: var(--gold-primary);
  margin-left: 2px;
}
.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 500;
}
.nav a { color: var(--text-muted); position: relative; padding: 4px 0; }
.nav a:hover { color: var(--gold-bright); }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--gold-grad);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t);
}
.nav a:hover::after { transform: scaleX(1); }
.header-cta { flex-shrink: 0; }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column;
  gap: 5px; justify-content: center; align-items: center;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--gold-bright);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: transform var(--t-fast), box-shadow var(--t), background var(--t);
  white-space: nowrap;
  cursor: pointer;
}
.btn--sm { padding: 9px 16px; font-size: 13px; }
.btn--lg { padding: 18px 32px; font-size: 17px; }

.btn--gold {
  background: var(--gold-grad);
  color: var(--gold-ink);
  box-shadow: 0 8px 22px -14px rgba(212,162,76,0.45),
              inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn--gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px -14px rgba(212,162,76,0.55),
              inset 0 1px 0 rgba(255,255,255,0.38);
  color: var(--gold-ink);
}
.btn--ghost {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--hairline-strong);
  color: var(--gold-bright);
}
.btn--ghost:hover {
  background: rgba(212,162,76,0.05);
  border-color: var(--hover-border);
  transform: translateY(-1px);
}
.hero {
  position: relative;
  min-height: 100vh;
  padding: 160px 0 100px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-inner { max-width: 900px; }
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: 0.5; transform: scale(1.3); }
}
.hero-title {
  font-size: clamp(44px, 8vw, 84px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.015em;
}
.hero-sub {
  margin-top: 28px;
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.8;
}
.hero-ctas {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-meta {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  max-width: 640px;
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--hairline);
}
.hero-meta div { display: flex; flex-direction: column; gap: 6px; }
.hero-meta strong {
  font-size: 32px;
  line-height: 1.1;
  font-family: var(--font-num);
  font-weight: 700;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-meta span {
  font-size: 13px;
  color: var(--text-muted);
}
.hero-tiny {
  margin-top: 40px;
  font-size: 12px;
  color: var(--text-dim);
}
.hero-tiny strong { color: var(--gold-primary); }

.section {
  position: relative;
  padding: 120px 0;
  scroll-margin-top: 72px;
}
.section--alt { background: linear-gradient(180deg, transparent, rgba(10,10,16,0.6) 20%, rgba(10,10,16,0.6) 80%, transparent); }
.section--quote {
  padding: 140px 0;
  text-align: center;
}
.sec-head {
  max-width: 760px;
  margin: 0 auto 64px;
  text-align: center;
}
.sec-head--left { text-align: left; margin-inline: 0; }
.sec-index {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-primary);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.sec-title {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.sec-sub {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
}
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card {
  position: relative;
  padding: 32px 28px;
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold-grad-soft);
  opacity: 0;
  transition: opacity var(--t);
  pointer-events: none;
}
.card:hover {
  border-color: var(--hover-border);
  transform: translateY(-2px);
  box-shadow: var(--hover-shadow);
}
.card:hover::before { opacity: 0.7; }
.card > * { position: relative; z-index: 1; }
.card h3 {
  margin-top: 18px;
  font-size: 20px;
  font-weight: 700;
  color: var(--gold-bright);
}
.card p {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-muted);
}
.card-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(212,162,76,0.08);
  border: 1px solid var(--hairline);
  color: var(--gold-bright);
}
.card-icon svg { width: 26px; height: 26px; }
.card-num {
  font-family: var(--font-num);
  font-size: 48px;
  font-weight: 700;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.card-kbd {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid var(--hairline-strong);
  border-radius: 6px;
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--gold-primary);
}
.card--lg { padding: 40px 36px; }
.card--lg h3 { font-size: 22px; margin-top: 20px; }
.card--why { text-align: left; }
.why-code {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-primary);
  padding: 4px 10px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
}
.big-quote {
  margin: 0 auto;
  max-width: 900px;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.strategy-grid {
  margin: 80px auto 0;
  max-width: 1000px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: left;
}
.strategy-grid h4 {
  font-size: 16px;
  color: var(--gold-bright);
  margin-bottom: 8px;
  font-weight: 700;
}
.strategy-grid p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}
.timeline {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}
.timeline li {
  position: relative;
  padding: 24px 0 32px 80px;
}

.timeline li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 30px;           
  top: 48px;            
  bottom: -48px;        
  width: 1px;
  background: linear-gradient(180deg, var(--gold-primary), var(--hairline), var(--gold-primary));
  z-index: 0;
}
.timeline li > * { position: relative; z-index: 1; }
.timeline .t-num {
  position: absolute;
  left: 0; top: 18px;
  width: 60px; height: 60px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--bg-panel);
  border: 1px solid var(--gold-primary);
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--gold-bright);
  box-shadow: 0 0 30px rgba(212,162,76,0.25);
  z-index: 2;           
}
.timeline h3 {
  font-size: 22px;
  color: var(--gold-bright);
  margin-bottom: 10px;
}
.timeline p { color: var(--text-muted); line-height: 1.8; }
.card--broker { padding: 40px; display: block; }
.broker-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  padding: 14px 22px;
  margin-bottom: 24px;
  background: #ffffff;
  border: 1px solid var(--hairline-strong);
  border-radius: 10px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 6px 18px rgba(0,0,0,0.25);
}
.broker-logo img {
  display: block;
  height: 32px;
  width: auto;
  max-width: 220px;
}
.broker-logo--dark {
  background: #07070b;
  border-color: rgba(189,255,8,0.22);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 6px 18px rgba(0,0,0,0.35);
}
.broker-logo--dark img { height: 36px; }
.checklist { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.checklist li {
  position: relative;
  padding-left: 28px;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.7;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 14px; height: 8px;
  border-left: 2px solid var(--gold-primary);
  border-bottom: 2px solid var(--gold-primary);
  transform: rotate(-45deg);
}
.section--flow .flow {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: nowrap;
}
.flow > li:not(.flow-arrow) {
  flex: 1;
  padding: 36px 28px;
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--t);
}
.flow > li:not(.flow-arrow):hover {
  border-color: var(--hover-border);
  transform: translateY(-2px);
  box-shadow: var(--hover-shadow);
}
.flow-num {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 36px;
  font-weight: 700;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 20px;
}
.flow h3 { font-size: 20px; color: var(--gold-bright); margin-bottom: 10px; }
.flow p { color: var(--text-muted); font-size: 14px; line-height: 1.8; }
.flow-arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-primary);
  font-size: 32px;
  flex: 0;
  padding: 0 6px;
}
.stat {
  padding: 40px 32px;
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color var(--t), transform var(--t);
}
.stat:hover { border-color: var(--hover-border); transform: translateY(-2px); box-shadow: var(--hover-shadow); }
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.stat-value {
  font-family: var(--font-num);
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 700;
  line-height: 1;
}
.stat-note {
  font-size: 12px;
  color: var(--text-dim);
}
.myfx-frame {
  display: block;
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
  overflow: hidden;
  text-align: center;
}
.myfx-frame:hover {
  border-color: var(--hover-border);
  transform: translateY(-2px);
  box-shadow: var(--hover-shadow);
}
.myfx-frame picture { display: block; }
.myfx-frame img {
  width: 100%;
  height: auto;
  max-width: 760px;
  margin: 16px auto 0;
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 8px;
}
.myfx-tag {
  display: inline-block;
  padding: 6px 14px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-primary);
  background: rgba(212,162,76,0.06);
  border: 1px solid var(--hairline);
  border-radius: 999px;
}
.calc {
  max-width: 980px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  box-shadow: 0 40px 80px -40px rgba(212,162,76,0.3);
}
.calc-inputs { display: flex; flex-direction: column; gap: 36px; }
.calc-field label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}
.calc-field label span {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.calc-field output {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.range-scale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-num);
}
input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--gold-primary) 0%, var(--gold-primary) var(--val, 0%), rgba(255,255,255,0.08) var(--val, 0%), rgba(255,255,255,0.08) 100%);
  border-radius: 999px;
  outline: none;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--gold-grad);
  border: 2px solid var(--bg-black);
  box-shadow: 0 0 0 1px var(--gold-primary), 0 0 18px rgba(212,162,76,0.55);
  cursor: grab;
  transition: transform var(--t-fast);
}
input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.1); }
input[type=range]::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--gold-bright);
  border: 2px solid var(--bg-black);
  box-shadow: 0 0 0 1px var(--gold-primary), 0 0 18px rgba(212,162,76,0.55);
  cursor: grab;
}

.calc-result {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  background: rgba(7,7,11,0.5);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
}
.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--hairline);
}
.calc-row:last-child { border: 0; padding-bottom: 0; }
.calc-row span {
  font-size: 13px;
  color: var(--text-muted);
  display: flex; flex-direction: column; gap: 4px;
}
.calc-row span em {
  font-style: normal;
  font-size: 11px;
  color: var(--text-dim);
}
.calc-row strong {
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}
.calc-row--lg strong { font-size: 30px; }
#drop-days { padding-top: 80px; padding-bottom: 80px; }
#drop-days .sec-head { margin-bottom: 32px; }
.drop {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
}
.drop-chart {
  position: relative;
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-lg);
  padding: 14px 20px 8px;
  overflow: hidden;
}
.drop-chart-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 2px 6px 12px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 6px;
  gap: 16px;
  flex-wrap: wrap;
}
.drop-chart-meta { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.drop-chart-title {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--gold-bright);
}
.drop-chart-range {
  font-family: var(--font-num);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.drop-chart-source {
  font-family: var(--font-num);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.drop-svg-wrap {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-primary) transparent;
  mask-image: linear-gradient(90deg, transparent 0, #000 20px, #000 calc(100% - 20px), transparent 100%);
}
.drop-svg-wrap::-webkit-scrollbar { height: 6px; }
.drop-svg-wrap::-webkit-scrollbar-thumb { background: rgba(212,162,76,0.5); border-radius: 3px; }
.drop-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}
.drop-legend-mobile-hint { display: none; }
.drop-svg .drop-highlight { pointer-events: none; }
.drop-svg .drop-marker {
  cursor: pointer;
  outline: none;
  transition: transform var(--t-fast);
  transform-box: fill-box;
  transform-origin: center;
}
.drop-svg .drop-marker:focus circle.marker-dot,
.drop-svg .drop-marker:hover circle.marker-dot,
.drop-svg .drop-marker.is-active circle.marker-dot {
  r: 6;
  fill: #fff;
}
.drop-svg .drop-marker circle.marker-halo {
  fill: rgba(245,214,122,0.22);
  transform-origin: center;
  transform-box: fill-box;
  animation: markerPulse 2.4s ease-out infinite;
}
.drop-svg .drop-marker circle.marker-dot {
  fill: var(--gold-bright);
  stroke: var(--gold-primary);
  stroke-width: 1;
  filter: drop-shadow(0 0 6px rgba(245,214,122,0.75));
  transition: r var(--t-fast), fill var(--t-fast);
}
.drop-svg .drop-marker .marker-label {
  opacity: 0.65;
  transition: opacity var(--t-fast);
  pointer-events: none;
}
.drop-svg .drop-marker:hover .marker-label,
.drop-svg .drop-marker.is-active .marker-label { opacity: 1; }
@keyframes markerPulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  80%  { transform: scale(2.4); opacity: 0;    }
  100% { transform: scale(2.4); opacity: 0;    }
}
.drop-legend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  padding: 4px 12px;
  background: rgba(7,7,11,0.6);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-num);
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 10px var(--gold-bright);
  animation: pulse 2s ease-in-out infinite;
}

.drop-panel {
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
}
.drop-panel-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;  
}
.drop-panel-head {
  display: flex;
  justify-content: flex-start;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hairline);
}
.drop-date {
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 700;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.drop-delta {
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--success);
  padding: 4px 10px;
  background: rgba(127,214,154,0.08);
  border: 1px solid rgba(127,214,154,0.3);
  border-radius: 999px;
}
.drop-img-wrap {
  position: relative;
  background: rgba(7,7,11,0.6);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: var(--crop-w, 418) / var(--crop-h, 481);
  width: 240px;
  --natural-h: 482;
}
.drop-img-wrap img {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  height: calc(100% * var(--natural-h) / var(--crop-h, 481));
  width: auto;
  max-width: none;
}
.drop-cap {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}
.drop-nav {
  display: flex;
  gap: 10px;
}
.case-card {
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.case-card:hover {
  border-color: var(--hover-border);
  transform: translateY(-2px);
  box-shadow: var(--hover-shadow);
}
.case-card img {
  display: block;
  width: 100%;
  aspect-ratio: var(--crop-w, 545) / 668;
  object-fit: cover;
  object-position: left top;
  background: #000;
}
.case-card figcaption {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--hairline);
}
.case-card figcaption strong {
  font-family: var(--font-num);
  color: var(--gold-bright);
  font-size: 16px;
}
.case-card figcaption span {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.case-card figcaption small { color: var(--text-muted); font-size: 13px; }
.faq {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq details {
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 22px 28px;
  transition: border-color var(--t), background var(--t);
}
.faq details[open] { border-color: var(--hover-border); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 17px;
  font-weight: 600;
  color: var(--gold-bright);
}
.faq summary::-webkit-details-marker { display: none; }
.faq-chev {
  width: 16px; height: 16px;
  position: relative;
  flex-shrink: 0;
}
.faq-chev::before, .faq-chev::after {
  content: "";
  position: absolute;
  top: 7px;
  width: 10px; height: 2px;
  background: var(--gold-primary);
  border-radius: 1px;
  transition: transform var(--t);
}
.faq-chev::before { left: 0; transform: rotate(45deg); }
.faq-chev::after  { right: 0; transform: rotate(-45deg); }
.faq details[open] .faq-chev::before { transform: rotate(-45deg); }
.faq details[open] .faq-chev::after  { transform: rotate(45deg); }
.faq details > p {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.9;
  overflow: hidden;
}
.card--action {
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
}
.action-num {
  font-family: var(--font-num);
  font-size: 42px;
  font-weight: 700;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.card--action .more {
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--gold-primary);
  border-top: 1px dashed var(--hairline);
  display: block;
}
.section--final {
  padding: 160px 0;
  text-align: center;
  background:
    radial-gradient(ellipse at center, rgba(212,162,76,0.14) 0%, transparent 60%),
    linear-gradient(180deg, transparent, rgba(10,10,16,0.8));
}
.final-inner { max-width: 820px; margin: 0 auto; }
.final-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.final-sub {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 18px;
}
.final-inner .btn { margin-top: 40px; }
.final-qr {
  width: 140px;
  height: 140px;
  object-fit: contain;
  margin: 36px auto 0;
  padding: 10px;
  border-radius: var(--radius);
  background: #fff;
}
.final-qr-text {
  margin-top: 12px;
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}
.legal-section {
  padding: 100px 0;
  background: rgba(0,0,0,0.6);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.legal-body {
  max-width: 900px;
  margin: 0;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.9;
}
.legal-body p { margin-bottom: 20px; }
.legal-list { counter-reset: legal; display: flex; flex-direction: column; gap: 18px; margin-bottom: 24px; }
.legal-list li {
  position: relative;
  padding-left: 44px;
  counter-increment: legal;
}
.legal-list li::before {
  content: counter(legal, decimal-leading-zero);
  position: absolute;
  left: 0; top: 2px;
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--gold-primary);
  padding: 2px 8px;
  border: 1px solid var(--hairline-strong);
  border-radius: 4px;
}
.legal-list li strong { color: var(--gold-bright); margin-right: 4px; }
.legal-sign {
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  color: var(--gold-bright);
  font-size: 13px;
}
.site-footer {
  padding: 72px 0 40px;
  border-top: 1px solid var(--hairline);
  background: #050508;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--hairline);
}
.footer-brand img { width: 56px; margin-bottom: 16px; }
.footer-brand p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.8;
}
.footer-cols {
  display: flex;
  flex: 1;
  justify-content: space-between;
  padding-left: 25%;
}
.footer-cols h4 {
  font-size: 13px;
  color: var(--gold-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-cols a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 14px;
  padding: 6px 0;
}
.footer-cols a svg {
  flex-shrink: 0;
}
.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer-bottom p {
  color: var(--text-dim);
  font-size: 12px;
}
.footer-legal { display: flex; flex-direction: column; gap: 8px; }
.footer-tiny { font-style: italic; }
.footer-credit { flex-shrink: 0; white-space: nowrap; }
.footer-credit a { color: var(--gold-primary); text-decoration: none; }
.footer-credit a:hover { text-decoration: underline; }
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
  transition-delay: var(--d, 0ms);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .calc { grid-template-columns: 1fr; gap: 32px; padding: 28px; }
  .drop { grid-template-columns: 1fr; }
  .section--flow .flow { flex-wrap: wrap; }
  .flow-arrow { display: none; }
  .strategy-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 40px; }
  .footer-cols { padding-left: 0; }
}

@media (max-width: 720px) {
  .footer-bottom { flex-direction: column; align-items: stretch; }
  .footer-credit { text-align: right; }
  .section { padding: 80px 0; }
  .sec-head { margin-bottom: 48px; }
  .container { padding-inline: 20px; }

  .hero { padding: 140px 0 80px; min-height: auto; }
  .hero-title { font-size: clamp(44px, 11vw, 56px); }
  .hero-meta { grid-template-columns: 1fr; gap: 16px; margin-top: 48px; padding-top: 24px; }
  .hero-meta strong { font-size: 26px; }

  .header-inner { gap: 12px; }
  .nav-toggle { display: flex; order: 3; }
  .nav {
    display: flex;
    position: fixed;
    top: 68px; left: 0; right: 0;
    flex-direction: column;
    padding: 12px 24px 24px;
    margin: 0;
    gap: 0;
    background: rgba(7,7,11,0.96);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    backdrop-filter: blur(20px) saturate(140%);
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t), transform var(--t);
  }
  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav a {
    padding: 16px 4px;
    font-size: 17px;
    border-bottom: 1px solid var(--hairline);
    color: var(--text-primary);
  }
  .nav a:last-child { border-bottom: 0; }
  .nav a::after { display: none; }
  .nav-toggle span { transition: transform var(--t), opacity var(--t); transform-origin: center; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .header-cta {
    padding: 10px 12px;
    order: 2;
    margin-left: auto;
  }
  .header-cta .btn-text { display: none; }

  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }

  .section--flow .flow {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 16px;
  }
  .flow-arrow { display: none; }

  .calc { padding: 24px; }
  .calc-result { padding: 20px; }
  .calc-field output { font-size: 22px; }
  .calc-row strong { font-size: 18px; }
  .calc-row--lg strong { font-size: 24px; }

  .timeline li { padding-left: 60px; }
  .timeline li:not(:last-child)::before {
    left: 22px;         
    top: 40px;          
    bottom: -40px;
  }
  .timeline .t-num { width: 44px; height: 44px; font-size: 13px; }

  .drop { gap: 12px; }
  .drop-chart { padding: 16px 0 12px; }
  .drop-chart-head, .drop-legend { margin-inline: 16px; }
  .drop-svg-wrap { padding: 0 16px 8px; }
  .drop-legend { flex-wrap: wrap; font-size: 10px; }
  .drop-legend-mobile-hint { display: inline; opacity: 0.75; }
  .drop-panel {
    padding: 20px;
    grid-template-columns: 1fr;
    gap: 18px;
    justify-items: center;
  }
  .drop-panel .drop-img-wrap { width: 100%; max-width: none; }
  .drop-panel-content { width: 100%; }

  .big-quote { font-size: clamp(30px, 8vw, 48px); }
  .final-title { font-size: clamp(28px, 7vw, 42px); }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0ms !important;
    transition-duration: 0ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .bg-particles { display: none; }
  .bg-glow { animation: none; }
}

.privacy-body {
  max-width: 860px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.9;
}
.privacy-body h2 {
  color: var(--gold-bright);
  font-size: 22px;
  margin: 48px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  scroll-margin-top: 100px;
}
.privacy-body h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.privacy-body p { margin-bottom: 16px; }
.privacy-body ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}
.privacy-body ul li { margin-bottom: 8px; }
.privacy-body strong { color: var(--gold-bright); }
.back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 64px;
  color: var(--gold-primary);
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.05em;
}