/* ------- Tokens ------- */
:root {
  --blue: #1A7BBF;
  --blue-600: #1668a3;
  --blue-50: #E8F4FD;
  --blue-25: #F3F9FE;
  --navy: #1B3A57;
  --navy-ink: #0F2438;
  --green: #4CAF82;
  --gold: #E8A820;
  --gold-soft: #FBE9C0;
  --cream: #F8FAFC;
  --paper: #FFFFFF;
  --ink: #0F1A26;
  --ink-2: #3D4D5F;
  --ink-3: #6B7A8B;
  --line: #E4ECF3;
  --line-2: #D5E1EC;
  --tag-new: #4CAF82;
  --tag-hot: #E8A820;
  --tag-best: #1A7BBF;

  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(15,36,56,.04), 0 0 0 1px rgba(15,36,56,.04);
  --shadow-md: 0 6px 24px rgba(27,58,87,.06), 0 0 0 1px rgba(27,58,87,.04);
  --shadow-lg: 0 24px 60px rgba(27,58,87,.10), 0 0 0 1px rgba(27,58,87,.04);

  --font-sans: 'Be Vietnam Pro', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 15px;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: inherit; }

/* ------- Header ------- */
.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.hdr-inner {
  max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
}
.hdr-brands { display: flex; align-items: center; gap: 14px; }
.brand-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}
.brand-logo img {
  display: block;
  width: auto;
  object-fit: contain;
}
.brand-logo-cetaphil img { height: 34px; max-width: 142px; }
.brand-logo-ecentric img { height: 24px; max-width: 128px; }
.wordmark {
  font-family: var(--font-sans);
  font-weight: 700; letter-spacing: -.02em;
  color: var(--blue);
  font-size: 22px;
}
.wordmark sup { color: var(--ink-3); font-size: 10px; letter-spacing: 0; font-weight: 500; margin-left: 4px; }
.x-mark { color: var(--ink-3); font-size: 13px; }
.ecentric-mark {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--ink-2);
  font-size: 12px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
}
.hdr-meta { display: flex; align-items: center; gap: 16px; }
.hdr-meta .pill {
  background: var(--blue-50); color: var(--blue);
  font-size: 12px; font-weight: 600;
  padding: 6px 10px; border-radius: 999px;
}
.hdr-meta .contact {
  color: var(--ink-3); font-size: 13px;
  display: flex; gap: 14px; align-items: center;
}
.hdr-meta .contact b { color: var(--ink-2); font-weight: 600; }

/* ------- Tab nav ------- */
.tabbar {
  position: sticky; top: 65px; z-index: 40;
  background: rgba(248,250,252,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.tabbar-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 8px 24px;
  display: flex; align-items: center; gap: 4px;
  overflow-x: auto;
}
.tabbar-inner::-webkit-scrollbar { display: none; }
.tab {
  border: 0; background: transparent;
  padding: 10px 14px;
  font-size: 14px; font-weight: 600;
  color: var(--ink-3);
  border-radius: 8px;
  white-space: nowrap;
  display: flex; align-items: center; gap: 8px;
  transition: color .15s, background .15s;
}
.tab:hover { color: var(--ink); background: rgba(26,123,191,.06); }
.tab.is-active { color: var(--paper); background: var(--navy); }
.tab .tab-num {
  font-family: var(--font-mono); font-weight: 500;
  font-size: 11px; opacity: .6;
}
.tab.is-active .tab-num { opacity: .8; }

/* ------- Layout ------- */
.page { max-width: 1240px; margin: 0 auto; padding: 0 24px 80px; }
.section { padding-top: 40px; }
.section-h {
  display: flex; align-items: end; justify-content: space-between;
  margin-bottom: 18px;
}
.section-h h2 {
  margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -.02em;
  color: var(--navy-ink);
}
.section-h p { margin: 4px 0 0; color: var(--ink-3); font-size: 14px; }
.eyebrow {
  font-family: var(--font-mono); font-weight: 500; font-size: 11px;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue);
}

/* ------- Hero ------- */
.hero {
  position: relative;
  padding: 56px 0 36px;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-weight: 500; font-size: 12px;
  color: var(--blue);
  background: var(--blue-50);
  padding: 7px 12px; border-radius: 999px;
  margin-bottom: 24px;
}
.hero-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(40px, 5.4vw, 64px);
  line-height: 1.02;
  letter-spacing: -.035em;
  color: var(--navy-ink);
  font-weight: 700;
}
.hero h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--blue);
}
.hero-sub {
  font-size: 17px; color: var(--ink-2); max-width: 520px;
  margin-bottom: 28px;
  line-height: 1.5;
}
.hero-meta {
  display: flex; gap: 28px; align-items: center;
  padding: 16px 0 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.hero-meta > div { display: flex; flex-direction: column; gap: 2px; }
.hero-meta .lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.hero-meta .val { font-weight: 600; color: var(--navy-ink); font-size: 15px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px;
  border-radius: 10px;
  font-weight: 600; font-size: 15px;
  border: 1px solid transparent;
  transition: transform .12s, box-shadow .15s, background .15s, color .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--navy); color: var(--paper); }
.btn-primary:hover { background: var(--navy-ink); }
.btn-secondary { background: var(--paper); color: var(--navy); border-color: var(--line-2); }
.btn-secondary:hover { border-color: var(--navy); }
.btn-ghost { background: transparent; color: var(--blue); }
.btn-ghost:hover { background: var(--blue-50); }
.btn-sm { padding: 8px 12px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; justify-content: center; }

/* hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 4/4.4;
  background:
    radial-gradient(60% 50% at 30% 30%, #fff, transparent 70%),
    linear-gradient(160deg, var(--blue-50) 0%, #fff 60%, var(--blue-25) 100%);
  border-radius: 24px;
  border: 1px solid var(--line);
  overflow: hidden;
}
.hero-product {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 52px 44px 92px;
}
.hero-product svg { width: 56%; height: auto; filter: drop-shadow(0 30px 40px rgba(27,58,87,.18)); }
.packshot-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 22px 28px rgba(27,58,87,.14));
}
.hero-badges {
  position: absolute; left: 24px; bottom: 24px; right: 24px;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.b-chip {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  font-size: 11px; font-weight: 600; color: var(--navy);
  padding: 6px 10px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 6px;
}
.b-chip .check { color: var(--green); }
.hero-corner {
  position: absolute; top: 22px; right: 22px;
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
  background: var(--paper); padding: 6px 10px; border-radius: 6px; border: 1px solid var(--line);
}

/* ------- Generic cards ------- */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.card.flush { padding: 0; overflow: hidden; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

/* KPI */
.kpi {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.kpi .lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.kpi .val { font-size: 32px; font-weight: 700; letter-spacing: -.02em; color: var(--navy-ink); margin-top: 6px; line-height: 1.1; }
.kpi .val small { font-size: 14px; color: var(--ink-3); font-weight: 500; margin-left: 4px; }
.kpi .sub { color: var(--ink-3); font-size: 12px; margin-top: 4px; }

/* Campaign card */
.campaign {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
}
.campaign-l { padding: 28px 32px; }
.campaign-r {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-ink) 100%);
  color: var(--paper); padding: 28px 32px;
  position: relative;
}
.campaign h3 { margin: 6px 0 4px; font-size: 28px; letter-spacing: -.025em; color: var(--navy-ink); }
.campaign .tag-line { color: var(--blue); font-family: var(--font-serif); font-style: italic; font-size: 18px; margin-bottom: 14px; }
.campaign p.goal { color: var(--ink-2); max-width: 52ch; }
.campaign-r .row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.campaign-r .row:last-child { border-bottom: 0; }
.campaign-r .row .lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; opacity: .7; }
.campaign-r .row .val { font-weight: 600; }

/* Timeline */
.timeline { padding: 4px; position: relative; }
.tl-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  position: relative;
}
.tl-step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  position: relative;
}
.tl-step .marker {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue-50); color: var(--blue);
  font-family: var(--font-mono); font-weight: 600; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.tl-step.is-active .marker { background: var(--navy); color: var(--paper); }
.tl-step .date { font-family: var(--font-mono); font-size: 11px; color: var(--blue); font-weight: 500; letter-spacing: .04em; }
.tl-step .title { font-size: 15px; font-weight: 600; color: var(--navy-ink); margin-top: 4px; line-height: 1.3; }
.tl-step .body { font-size: 13px; color: var(--ink-3); margin-top: 6px; }

/* Podium */
.podium { display: grid; grid-template-columns: 1fr 1.25fr 1fr; gap: 12px; align-items: end; }
.podium-cell {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 18px 18px;
  text-align: center;
  position: relative;
}
.podium-cell.gold {
  background: linear-gradient(180deg, #FFF7E2 0%, var(--paper) 70%);
  border-color: var(--gold-soft);
}
.podium-cell.silver { background: linear-gradient(180deg, #F2F5F9 0%, var(--paper) 70%); }
.podium-cell.bronze { background: linear-gradient(180deg, #FBEFDE 0%, var(--paper) 70%); }
.podium-rank {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
  font-family: var(--font-serif); font-size: 22px; font-weight: 600;
  background: var(--paper); border: 1px solid var(--line);
}
.podium-cell.gold .podium-rank { background: var(--gold); color: #fff; border-color: var(--gold); }
.podium-cell.silver .podium-rank { background: #B0BCC9; color: #fff; border-color: #B0BCC9; }
.podium-cell.bronze .podium-rank { background: #C58A55; color: #fff; border-color: #C58A55; }
.podium-prize { font-size: 18px; font-weight: 700; color: var(--navy-ink); letter-spacing: -.01em; }
.podium-prize.gold-text { color: var(--gold); }
.podium-lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.podium-sub { font-size: 12px; color: var(--ink-3); margin-top: 6px; }

/* Reward icons */
.prize-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
  background: var(--paper); border: 1px solid var(--line);
}

/* Conditions list */
.condlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.condlist li {
  display: grid; grid-template-columns: 22px 1fr; gap: 12px;
  font-size: 14px; color: var(--ink-2);
  padding: 10px 0; border-bottom: 1px dashed var(--line);
}
.condlist li:last-child { border-bottom: 0; }
.condlist .num {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--blue-50); color: var(--blue);
  font-size: 11px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}

/* badge claims grid */
.claims { display: flex; flex-wrap: wrap; gap: 8px; }
.claim {
  background: var(--blue-25);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px; font-weight: 500; color: var(--navy);
  display: inline-flex; align-items: center; gap: 8px;
}
.claim .check { color: var(--green); font-weight: 700; }

/* ------- Forms ------- */
.form-grid { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); }
.form-grid .span-2 { grid-column: span 2; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 12px; font-weight: 600; color: var(--navy-ink);
  letter-spacing: .01em;
}
.field label .req { color: #D14F4F; margin-left: 2px; }
.field input, .field select, .field textarea {
  border: 1px solid var(--line-2); border-radius: 10px;
  padding: 12px 14px; font-size: 14px; color: var(--ink);
  background: var(--paper);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(26,123,191,.12);
}
.field textarea { min-height: 96px; resize: vertical; font-family: inherit; }
.field .hint { font-size: 11px; color: var(--ink-3); }

.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 13px; font-weight: 500;
  background: var(--paper); color: var(--ink-2);
  cursor: pointer;
  transition: all .15s;
  user-select: none;
}
.chip:hover { border-color: var(--blue); color: var(--blue); }
.chip.is-on { background: var(--navy); border-color: var(--navy); color: var(--paper); }

.checkbox-row {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: var(--ink-2);
}
.checkbox-row input { margin-top: 3px; }

.field-err { font-size: 11px; color: #D14F4F; }

/* Register success */
.success {
  background: linear-gradient(160deg, var(--blue-50) 0%, #fff 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
}
.success .icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
  font-size: 28px;
}
.success h3 { font-size: 28px; margin: 0 0 8px; color: var(--navy-ink); letter-spacing: -.02em; }
.success p { color: var(--ink-2); max-width: 48ch; margin: 0 auto 22px; }
.success .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ------- ContentAI ------- */
.ai-shell { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: start; }
.ai-panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.ai-panel-h {
  padding: 18px 22px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
}
.ai-panel-h h3 { margin: 0; font-size: 16px; color: var(--navy-ink); }
.ai-panel-h .badge {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-50);
  padding: 4px 8px; border-radius: 999px;
}
.ai-section { padding: 18px 22px; border-bottom: 1px solid var(--line); }
.ai-section:last-child { border-bottom: 0; }
.ai-section h4 { margin: 0 0 10px; font-size: 12px; color: var(--ink-3); letter-spacing: .04em; text-transform: uppercase; font-weight: 600; }

.ai-output { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 0; min-height: 580px; }
.ai-out-h {
  padding: 18px 22px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
}
.ai-out-h h3 { margin: 0; font-size: 16px; color: var(--navy-ink); }
.ai-block {
  padding: 18px 22px; border-bottom: 1px solid var(--line);
}
.ai-block:last-child { border-bottom: 0; }
.ai-block .blk-h {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.ai-block .blk-h h5 { margin: 0; font-size: 12px; color: var(--blue); letter-spacing: .08em; text-transform: uppercase; font-weight: 600; }
.ai-block .blk-h .copy-btn {
  background: transparent; border: 1px solid var(--line);
  font-size: 11px; padding: 4px 8px; border-radius: 6px;
  color: var(--ink-3);
}
.ai-block .blk-h .copy-btn:hover { color: var(--blue); border-color: var(--blue); }
.ai-block p.hook {
  font-family: var(--font-serif); font-style: italic;
  font-size: 22px; line-height: 1.2; color: var(--navy-ink);
  margin: 0;
}
.ai-block ol, .ai-block ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 14px; }
.ai-block ol li, .ai-block ul li { margin-bottom: 6px; }
.ai-block .shotlist { display: grid; gap: 10px; }
.ai-block .shot-row {
  display: grid; grid-template-columns: 70px 1fr; gap: 12px;
  padding: 10px 0; border-bottom: 1px dashed var(--line);
  font-size: 14px;
}
.ai-block .shot-row:last-child { border-bottom: 0; }
.ai-block .shot-row .t { font-family: var(--font-mono); font-size: 12px; color: var(--blue); }
.ai-block .caption { font-size: 14px; color: var(--ink-2); white-space: pre-wrap; }
.ai-block .hashtags { font-size: 14px; color: var(--blue); font-weight: 500; line-height: 1.6; }
.ai-block .compliance li { color: var(--ink-2); }
.ai-block .compliance li b { color: #D14F4F; font-weight: 600; }

.ai-empty { padding: 80px 22px; text-align: center; color: var(--ink-3); }
.ai-empty .ico { font-size: 32px; margin-bottom: 14px; }
.ai-empty p { font-size: 14px; max-width: 36ch; margin: 0 auto; }

.ai-foot { padding: 18px 22px; display: flex; gap: 10px; }

/* ------- Leaderboard ------- */
.lb-tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.lb-tab {
  border: 1px solid var(--line); background: var(--paper);
  padding: 8px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 600; color: var(--ink-2);
}
.lb-tab.is-on { background: var(--navy); color: var(--paper); border-color: var(--navy); }
.lb-meta {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 8px;
}
.lb-meta .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

.table {
  width: 100%; border-collapse: collapse;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.table th, .table td {
  padding: 14px 16px; text-align: left;
  border-bottom: 1px solid var(--line); font-size: 14px;
}
.table th {
  font-size: 11px; font-weight: 600; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: .06em;
  background: var(--blue-25);
}
.table td.num { font-family: var(--font-mono); font-weight: 500; }
.table tr:last-child td { border-bottom: 0; }
.table .rank-cell { width: 70px; }
.table .rank-pill {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--blue-50); color: var(--blue);
  font-family: var(--font-mono); font-weight: 600; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
}
.table .rank-pill.gold { background: var(--gold); color: #fff; }
.table .rank-pill.silver { background: #B0BCC9; color: #fff; }
.table .rank-pill.bronze { background: #C58A55; color: #fff; }
.creator-cell { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--blue-50); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
}
.handle b { color: var(--navy-ink); font-weight: 600; }
.handle .pf { color: var(--ink-3); font-size: 11px; }
.delta { font-family: var(--font-mono); font-size: 12px; }
.delta.up { color: var(--green); }
.delta.dn { color: #D14F4F; }
.delta.flat { color: var(--ink-3); }

/* ------- Top Content ------- */
.tc-filters {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 18px; align-items: center;
}
.tc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tc-card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .15s;
}
.tc-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.tc-thumb {
  aspect-ratio: 9/12; position: relative;
  background: linear-gradient(160deg, var(--blue-25), #fff);
  overflow: hidden;
}
.tc-thumb-bg {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.tc-thumb-bg svg { width: 60%; height: 60%; opacity: .9; }
.tc-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tc-thumb .play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 52px; height: 52px; border-radius: 50%;
  border: 0;
  background: rgba(255,255,255,.92); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(15,36,56,.25);
  text-decoration: none;
}
.tc-badge {
  position: absolute; top: 12px; left: 12px;
  font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--paper); background: var(--navy);
  padding: 5px 9px; border-radius: 6px;
}
.tc-badge.gold { background: var(--gold); }
.tc-badge.pick { background: var(--green); }
.tc-platform {
  position: absolute; top: 12px; right: 12px;
  background: rgba(255,255,255,.92);
  font-size: 10px; font-weight: 600; color: var(--navy);
  padding: 4px 8px; border-radius: 6px;
}
.tc-body { padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.tc-creator { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.tc-creator b { color: var(--navy-ink); font-weight: 600; }
.tc-title { font-size: 14px; color: var(--ink); font-weight: 500; line-height: 1.35; }
.tc-meta {
  display: flex; gap: 12px; flex-wrap: wrap; margin-top: auto;
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-3);
  padding-top: 8px; border-top: 1px dashed var(--line);
}
.tc-meta b { color: var(--navy-ink); }
.tc-angle {
  display: inline-flex; align-items: center;
  font-size: 11px; font-weight: 600; color: var(--blue);
  background: var(--blue-50); padding: 3px 8px; border-radius: 4px;
  width: max-content;
}
.tc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}
.tc-link:hover { text-decoration: underline; }

/* placeholder notice */
.notice {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--gold-soft); border: 1px solid #F5D58A;
  color: #6F4F12;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 18px;
}
.notice .ic { font-size: 18px; }

/* ------- Products ------- */
.p-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.p-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.p-pack {
  aspect-ratio: 1/1; position: relative;
  background: linear-gradient(160deg, var(--blue-25) 0%, #fff 70%);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.p-pack svg { width: 56%; height: auto; filter: drop-shadow(0 12px 18px rgba(27,58,87,.12)); }
.p-pack .packshot-img {
  position: absolute;
  inset: 54px 36px 34px;
  width: calc(100% - 72px);
  height: calc(100% - 88px);
  object-fit: contain;
}
.p-tag {
  position: absolute; top: 12px; left: 12px;
  font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 9px; border-radius: 6px;
  color: #fff;
}
.p-tag.best { background: var(--tag-best); }
.p-tag.new { background: var(--tag-new); }
.p-tag.hot { background: var(--tag-hot); }
.p-tag.spf { background: var(--navy); }
.p-commission {
  position: absolute; top: 12px; right: 12px;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 10px;
  font-weight: 700; color: var(--green); font-size: 13px;
}
.p-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.p-body h4 { margin: 0; font-size: 17px; color: var(--navy-ink); letter-spacing: -.01em; }
.p-skin { font-size: 12px; color: var(--ink-3); font-family: var(--font-mono); }
.p-benefits { list-style: none; margin: 0; padding: 0; font-size: 13px; color: var(--ink-2); display: grid; gap: 4px; }
.p-benefits li { padding-left: 14px; position: relative; }
.p-benefits li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 6px; height: 6px; background: var(--blue); border-radius: 50%;
}
.p-ctas { display: flex; gap: 6px; margin-top: auto; padding-top: 8px; }
.p-ctas button { flex: 1; }

/* footer */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 32px 0;
  color: var(--ink-3); font-size: 13px;
}
.footer-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}

/* native selects inside filter rows */
.tc-filters select {
  appearance: none; -webkit-appearance: none;
  border: 1px solid var(--line-2);
  background:
    linear-gradient(45deg, transparent 50%, var(--ink-3) 50%) calc(100% - 14px) 50% / 5px 5px no-repeat,
    linear-gradient(135deg, var(--ink-3) 50%, transparent 50%) calc(100% - 9px) 50% / 5px 5px no-repeat,
    var(--paper);
  padding: 8px 30px 8px 12px;
  font-size: 13px; color: var(--ink);
  border-radius: 8px; cursor: pointer;
  font-family: inherit;
}
.tc-filters select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,123,191,.12); }

/* multi-line chip (for AI goal pills) */
.chip > span { white-space: nowrap; }

/* Register layout */
.register-shell { }
@media (max-width: 980px) {
  .register-shell { grid-template-columns: 1fr !important; }
}

/* wordmark fine-tune */
.wordmark { letter-spacing: -.025em; }

/* responsive */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .campaign { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .grid-5, .grid-6 { grid-template-columns: 1fr 1fr; }
  .tl-track { grid-template-columns: 1fr 1fr; }
  .ai-shell { grid-template-columns: 1fr; }
  .tc-grid, .p-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: span 1; }
  .hdr-meta .contact { display: none; }
}
@media (max-width: 640px) {
  .hdr-inner, .tabbar-inner, .page, .footer-inner { padding-left: 16px; padding-right: 16px; }
  .grid-3, .grid-4, .grid-5, .grid-6 { grid-template-columns: 1fr; }
  .tl-track { grid-template-columns: 1fr; }
  .tc-grid, .p-grid { grid-template-columns: 1fr; }
  .podium { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .hero-meta { flex-direction: column; align-items: flex-start; gap: 12px; }
}