/* ============================================================
   未來學院 · 學生接案成功故事
   設計：暗色 + CaseCake 黃 + 毛玻璃（與 CaseCake 品牌共同色系）
   重點：金額是主視覺、CaseCake 黃強化合作品牌信任感
   ============================================================ */

:root {
  --bg-base: #07080A;
  --bg-elev-1: #0E1014;
  --bg-elev-2: #15171D;
  --bg-elev-3: #1C1F26;
  --border-soft: rgba(255, 255, 255, 0.06);
  --border-mid: rgba(255, 255, 255, 0.12);
  --glass-bg: rgba(255, 255, 255, 0.035);
  --glass-bg-hover: rgba(255, 255, 255, 0.06);

  --text-primary: #F5F6F8;
  --text-secondary: #B8BCC4;
  --text-tertiary: #6E727B;
  --text-muted: #4A4D54;

  /* === CaseCake 主色系（取自 IP 視覺） === */
  --accent: #FFD93D;           /* CaseCake 招牌黃 */
  --accent-warm: #F4A11C;      /* 深黃（hover / 強調） */
  --accent-soft: rgba(255, 217, 61, 0.16);
  --accent-text: #2A1A0E;      /* 深棕（黃底上的字） */
  --casecake-cream: #FFF8E7;
  --casecake-brown: #2A1A0E;
  --casecake-cherry: #E84B4B;  /* IP 紅鼻 */

  --money: #FFB347;            /* 偏橘金的金額色（與黃色區隔） */
  --money-soft: rgba(255, 179, 71, 0.14);

  --font-sans: 'Inter', 'Noto Sans TC', system-ui, sans-serif;
  --font-zh: 'Noto Sans TC', 'Inter', system-ui, sans-serif;
  --font-mono: 'Space Grotesk', 'JetBrains Mono', 'Menlo', monospace;

  --container: 1280px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; max-width: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-zh);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  max-width: 100%;
}
[hidden] { display: none !important; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

/* === 背景 === */
.grain {
  position: fixed; inset: 0; z-index: -1;
  pointer-events: none; opacity: 0.03;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.12 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.aurora__blob {
  position: absolute; width: 420px; height: 420px;
  border-radius: 50%; filter: blur(60px);
  animation: float 20s ease-in-out infinite;
}
.aurora__blob--1 { background: radial-gradient(circle, var(--accent), transparent 70%); top: -350px; left: -350px; opacity: 0.05; }
.aurora__blob--2 { background: radial-gradient(circle, var(--money), transparent 70%); top: 80%; right: -350px; opacity: 0.04; animation-delay: -7s; }
.aurora__blob--3 { background: radial-gradient(circle, #C06EFF, transparent 70%); bottom: -350px; left: 60%; opacity: 0.03; animation-delay: -14s; }
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.15); }
}

/* === Nav === */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  background: rgba(7, 8, 10, 0.7);
  border-bottom: 1px solid var(--border-soft);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto; padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.nav__logo { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.nav__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.nav__brand { font-size: 16px; color: var(--text-primary); }
.nav__sub {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; color: var(--text-tertiary);
}
.nav__menu { display: flex; gap: 4px; }
.nav__link {
  padding: 8px 16px; font-size: 14px;
  color: var(--text-secondary); border-radius: var(--radius-pill);
  transition: all 0.2s var(--ease-out);
}
.nav__link:hover { color: var(--text-primary); background: var(--glass-bg); }
.nav__link--active { color: var(--accent); }
.nav__link--active::after {
  content: ''; display: block; height: 2px;
  margin-top: 2px; background: var(--accent); border-radius: 2px;
}
.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__return {
  padding: 8px 14px; font-size: 13px;
  color: var(--text-secondary); border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill);
  transition: all 0.2s;
}
.nav__return:hover { background: var(--glass-bg); color: var(--text-primary); border-color: var(--border-mid); }
.nav__status {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: var(--radius-pill);
  background: var(--accent-soft); border: 1px solid rgba(107, 255, 142, 0.2);
  color: var(--accent); font-size: 13px; font-weight: 500;
}
.nav__pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--accent); }
  50% { opacity: 0.6; box-shadow: 0 0 0 8px transparent; }
}
@media (max-width: 920px) { .nav__menu { display: none; } }
@media (max-width: 640px) {
  .nav__inner { gap: 12px; padding: 14px 20px; }
  .nav__sub { display: none; }
  .nav__return { display: none; }
}

/* === 編輯設計 eyebrow === */
.hero__eyebrow {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.24em; color: var(--accent);
  margin: 0 0 32px; text-transform: uppercase;
}
.hero__eyebrow-num {
  font-family: 'Space Grotesk', var(--font-sans);
  font-size: 14px; color: var(--text-primary); letter-spacing: 0;
}
.hero__eyebrow-line {
  flex: 0 0 60px; height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

/* === Hero === */
.hero { padding: 80px 0 60px; position: relative; overflow: visible; }
@media (max-width: 720px) { .hero { padding: 48px 0 40px; } }
.hero__title {
  font-size: clamp(40px, 8.5vw, 120px);
  font-weight: 900; line-height: 0.95;
  letter-spacing: -0.035em;
  margin: 0 0 32px;
  word-break: break-word;
}
@media (max-width: 720px) { .hero__title { line-height: 1.1; } }
.hero__line { display: block; }
.hero__strike {
  position: relative; display: inline-block;
  color: var(--text-tertiary); font-style: italic; font-weight: 400;
}
.hero__strike::before {
  content: ''; position: absolute;
  left: -4%; right: -4%; top: 50%;
  height: 6px; background: var(--accent);
  transform: translateY(-50%);
}
.hero__accent {
  background: linear-gradient(135deg, var(--money), #FFE9B0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
  margin: 0 0 56px;
}
.hero__lead b { color: var(--money); font-weight: 700; }

/* === 數字 stats（金色強化）=== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  overflow: hidden;
  width: fit-content;
  max-width: 100%;
}
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat {
  padding: 28px 32px;
  border-right: 1px solid var(--border-soft);
  min-width: 0;
}
.stat:last-child { border-right: none; }
@media (max-width: 720px) {
  .stat:nth-child(2n) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--border-soft); }
  .stat { padding: 22px 20px; }
}
.stat__num {
  display: flex; align-items: baseline;
  white-space: nowrap;
  font-family: 'Space Grotesk', var(--font-sans);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat__num--money { color: var(--money); }
.stat__unit { font-size: 0.5em; font-weight: 500; color: var(--text-tertiary); margin-left: 4px; flex-shrink: 0; }
.stat__suffix { font-size: 0.5em; font-weight: 700; color: var(--accent); margin-left: 3px; flex-shrink: 0; }
.stat__lab {
  font-family: var(--font-sans); font-size: 12px;
  letter-spacing: 0.08em; color: var(--text-tertiary);
  text-transform: uppercase;
}

/* === Marquee === */
.marquee {
  position: relative; overflow: hidden;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 24px 0;
  background: linear-gradient(180deg, transparent, var(--money-soft), transparent);
  white-space: nowrap;
}
.marquee__track {
  display: inline-flex; align-items: center; gap: 40px;
  font-family: var(--font-sans);
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 800; letter-spacing: -0.02em;
  color: var(--money);
  animation: marqueeScroll 40s linear infinite;
  text-transform: uppercase;
}
.marquee__sep { color: var(--accent); font-size: 0.6em; opacity: 0.7; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* === Filters === */
.cases { padding: 100px 0 80px; }
@media (max-width: 720px) { .cases { padding: 60px 0 40px; } }
.section__title {
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 48px;
}
.filters { margin-bottom: 32px; }
.filter-row {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 12px; margin-bottom: 14px;
}
.filter-label {
  font-family: var(--font-sans); font-size: 12px;
  font-weight: 700; letter-spacing: 0.14em;
  color: var(--text-tertiary); text-transform: uppercase;
  flex-shrink: 0; padding-top: 4px;
}
.pills {
  display: flex; flex-wrap: wrap; gap: 8px; flex: 1;
}
.pill {
  padding: 9px 18px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 13.5px; font-weight: 500;
  transition: all 0.2s var(--ease-out);
  white-space: nowrap;
}
.pill:hover {
  background: var(--glass-bg-hover);
  border-color: var(--border-mid);
  color: var(--text-primary);
}
.pill--active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  font-weight: 700;
  box-shadow: 0 0 24px rgba(107, 255, 142, 0.35);
}
.pills--small .pill { padding: 6px 14px; font-size: 12.5px; }
.filter-meta {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--text-tertiary);
  margin-top: 12px;
}
.sort-wrap { display: flex; align-items: center; gap: 8px; }
.sort-select {
  padding: 6px 10px; background: var(--glass-bg);
  border: 1px solid var(--border-soft); border-radius: 8px;
  color: var(--text-primary); font-size: 13px; outline: none; cursor: pointer;
}

/* === 案例卡片 grid === */
.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) { .cases__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cases__grid { grid-template-columns: 1fr; gap: 16px; } }

.case-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
  animation: cardIn 0.5s var(--ease-out) backwards;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--money);
  box-shadow:
    0 20px 60px -20px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 210, 125, 0.15),
    0 0 60px -10px rgba(255, 210, 125, 0.18);
}
.case-card__cover {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--g1, #6BFF8E), var(--g2, #5B8DEF));
  position: relative; overflow: hidden;
}
.case-card__cover::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.25), transparent 60%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.3));
}
.case-card__icon {
  position: absolute;
  bottom: 18px; left: 22px;
  font-size: 56px;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.3));
  z-index: 1;
}
.case-card__id {
  position: absolute;
  top: 16px; left: 22px;
  font-family: 'Space Grotesk', var(--font-sans);
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.8); z-index: 1;
}
.case-card__status {
  position: absolute;
  top: 16px; right: 16px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(107, 255, 142, 0.4);
  color: var(--accent);
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.1em;
  font-family: var(--font-sans);
  z-index: 1;
}
.case-card__status::before {
  content: ''; width: 5px; height: 5px;
  border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}
.case-card__featured {
  position: absolute;
  bottom: 18px; right: 18px;
  padding: 4px 10px;
  background: var(--money);
  color: var(--accent-text);
  font-family: var(--font-sans);
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.12em;
  border-radius: var(--radius-pill);
  z-index: 1;
}

.case-card__body {
  padding: 20px 22px 22px;
  flex: 1;
  display: flex; flex-direction: column;
}
.case-card__head {
  display: flex; flex-wrap: wrap;
  align-items: center; gap: 6px;
  margin-bottom: 10px;
}
.case-card__category {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  border: 1px solid rgba(107, 255, 142, 0.2);
  color: var(--accent);
  font-size: 11px; font-weight: 600;
}
.case-card__industry {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--bg-elev-2);
  border: 1px solid var(--border-soft);
  color: var(--text-tertiary);
  font-size: 11px;
}
.case-card__client {
  font-size: 13px; color: var(--text-tertiary);
  font-family: var(--font-sans);
  margin: 0 0 4px;
}
.case-card__title {
  font-size: 19px; font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin: 0 0 14px;
}

/* ★ 金額區（核心視覺）★ */
.case-card__money {
  display: flex; align-items: baseline; gap: 12px;
  padding: 12px 14px;
  background: linear-gradient(135deg, var(--money-soft), rgba(255, 210, 125, 0.04));
  border: 1px solid rgba(255, 210, 125, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}
.case-card__amount {
  font-family: 'Space Grotesk', var(--font-sans);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--money);
  line-height: 1;
  white-space: nowrap;
}
.case-card__amount-meta {
  font-family: var(--font-sans);
  font-size: 11.5px;
  color: var(--text-tertiary);
  line-height: 1.4;
}
.case-card__amount-meta b { color: var(--text-secondary); font-weight: 600; }

.case-card__rating {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-tertiary);
}
.case-card__rating-stars { color: var(--money); letter-spacing: 0.05em; font-size: 13px; }
.case-card__rating-num { color: var(--text-primary); font-weight: 700; }

.case-card__quote {
  flex: 1;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  font-style: italic;
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 12px;
  margin: 0 0 14px;
}

.case-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
  font-family: var(--font-sans);
  font-size: 11.5px;
  color: var(--text-tertiary);
}
.case-card__student strong { color: var(--text-secondary); font-weight: 600; }
.case-card__via {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px;
  background: rgba(107, 255, 142, 0.06);
  border: 1px solid rgba(107, 255, 142, 0.18);
  border-radius: 6px;
  color: var(--accent);
  font-size: 10.5px;
  font-weight: 600;
}

.case-card__cta {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px;
  margin-top: 14px;
  background: linear-gradient(135deg, var(--accent-soft), rgba(107, 255, 142, 0.04));
  border: 1px solid rgba(107, 255, 142, 0.2);
  border-radius: var(--radius-md);
  color: var(--accent);
  font-size: 12.5px;
  font-weight: 700;
  font-family: var(--font-sans);
  transition: all 0.2s;
}
.case-card:hover .case-card__cta {
  background: linear-gradient(135deg, rgba(107, 255, 142, 0.22), rgba(107, 255, 142, 0.08));
  border-color: rgba(107, 255, 142, 0.4);
}
.case-card__cta-arrow { transition: transform 0.2s; }
.case-card:hover .case-card__cta-arrow { transform: translateX(4px); }

.cases__empty {
  text-align: center;
  padding: 80px 20px;
  background: var(--glass-bg);
  border: 1px dashed var(--border-mid);
  border-radius: var(--radius-lg);
}
.cases__empty h3 { color: var(--text-primary); margin: 16px 0 8px; }
.cases__empty p { color: var(--text-tertiary); margin: 0 0 20px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600;
  font-family: var(--font-sans);
  transition: all 0.2s var(--ease-out);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn--primary {
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(107, 255, 142, 0.3);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(107, 255, 142, 0.45); }
.btn--ghost {
  background: var(--glass-bg);
  border-color: var(--border-mid);
  color: var(--text-primary);
}
.btn--ghost:hover { background: var(--glass-bg-hover); border-color: var(--accent); color: var(--accent); }

/* === Process === */
.process { padding: 100px 0; border-top: 1px solid var(--border-soft); }
.process__lead {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: -32px 0 40px;
}
.process__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
@media (max-width: 980px) { .process__steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .process__steps { grid-template-columns: 1fr; } }
.step {
  padding: 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}
.step__num {
  font-family: 'Space Grotesk', var(--font-sans);
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.step__title {
  font-size: 16px; font-weight: 700;
  margin: 8px 0 8px;
}
.step__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* === Voices === */
.voices { padding: 100px 0; border-top: 1px solid var(--border-soft); }
.voices__grid { columns: 3; column-gap: 24px; }
@media (max-width: 980px) { .voices__grid { columns: 2; } }
@media (max-width: 640px) { .voices__grid { columns: 1; } }
.voice {
  break-inside: avoid;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin: 0 0 24px;
  position: relative;
  transition: all 0.3s;
}
.voice:hover { transform: translateY(-2px); border-color: var(--money); }
.voice__rating { color: var(--money); margin-bottom: 12px; letter-spacing: 0.1em; font-size: 13px; }
.voice__quote { font-size: 15px; line-height: 1.6; color: var(--text-primary); margin: 0 0 18px; }
.voice__author {
  display: flex; align-items: center; gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
}
.voice__avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--money), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-text);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.voice__amount {
  margin-left: auto;
  font-family: 'Space Grotesk', var(--font-sans);
  font-size: 14px;
  font-weight: 800;
  color: var(--money);
}
.voice__name { font-size: 13.5px; font-weight: 700; }
.voice__meta { font-size: 11.5px; color: var(--text-tertiary); font-family: var(--font-sans); }

/* === Final CTA === */
.finalcta {
  padding: 140px 0;
  text-align: center;
  border-top: 1px solid var(--border-soft);
  background: radial-gradient(circle at 50% 50%, var(--money-soft), transparent 60%);
}
.finalcta__title {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 28px;
}
.finalcta__lead {
  font-size: 15px; color: var(--text-secondary);
  margin: 0 0 36px;
}
.finalcta__row {
  display: inline-flex; gap: 16px; flex-wrap: wrap;
  justify-content: center;
}

/* === Footer === */
.footer {
  padding: 60px 0 32px;
  border-top: 1px solid var(--border-soft);
  background: rgba(0, 0, 0, 0.3);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px; margin-bottom: 40px;
}
@media (max-width: 720px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.footer__tag {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text-tertiary);
  margin: 16px 0 0;
}
.footer__col h5 {
  font-family: var(--font-sans);
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--text-tertiary);
  margin: 0 0 14px;
  text-transform: uppercase;
}
.footer__col a {
  display: block;
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 8px;
  transition: color 0.15s;
}
.footer__col a:hover { color: var(--accent); }
.footer__note {
  color: var(--text-tertiary);
  font-size: 12.5px;
  line-height: 1.6;
  margin: 0;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-muted);
}

/* === Toast === */
.toast {
  position: fixed;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  padding: 12px 20px;
  background: var(--accent);
  color: var(--accent-text);
  border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 700;
  z-index: 200;
  box-shadow: 0 8px 32px rgba(255, 217, 61, 0.4);
}

/* ============================================================
   Nav · CaseCake mascot + partnership
   ============================================================ */
.nav__mascot { flex-shrink: 0; }
.nav__casecake {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.01em;
}

/* ============================================================
   Hero · Partnership badge（CaseCake 雞 + 三方夥伴）
   ============================================================ */
.hero__partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 10px 18px 10px 10px;
  margin-bottom: 28px;
  background: linear-gradient(135deg,
    rgba(255, 217, 61, 0.10),
    rgba(255, 217, 61, 0.04));
  border: 1px solid rgba(255, 217, 61, 0.22);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.hero__mascot {
  background: var(--casecake-cream);
  border-radius: 50%;
  padding: 2px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 217, 61, 0.25);
}
.hero__partner-text { display: flex; flex-direction: column; line-height: 1.3; }
.hero__partner-eyebrow {
  font-family: var(--font-sans);
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.hero__partner-line {
  font-size: 14px;
  color: var(--text-primary);
  margin-top: 2px;
}
.hero__partner-line b { color: var(--accent); font-weight: 800; }

@media (max-width: 720px) {
  .hero__partner-badge {
    width: 100%;
    padding: 10px 14px 10px 8px;
    gap: 10px;
  }
  .hero__partner-line { font-size: 13px; }
  .hero__mascot { width: 38px; height: 38px; }
}

/* ============================================================
   Brand Partners section
   ============================================================ */
.partners {
  padding: 96px 0;
  background: linear-gradient(180deg,
    transparent,
    rgba(255, 217, 61, 0.03) 30%,
    rgba(255, 217, 61, 0.05) 50%,
    rgba(255, 217, 61, 0.03) 70%,
    transparent);
}
.partners__lead {
  max-width: 760px;
  margin: 0 0 48px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
}
.partners__lead b {
  color: var(--accent);
  font-weight: 700;
}
.partners__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
@media (max-width: 960px) { .partners__grid { grid-template-columns: 1fr; gap: 20px; } }

.partner-card {
  background: var(--glass-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.partner-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255, 217, 61, 0.04), transparent 60%);
  opacity: 0; transition: opacity 0.3s;
  pointer-events: none;
}
.partner-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-mid);
  background: var(--glass-bg-hover);
}
.partner-card:hover::before { opacity: 1; }

.partner-card--featured {
  background: linear-gradient(180deg,
    rgba(255, 217, 61, 0.08),
    rgba(255, 217, 61, 0.02));
  border-color: rgba(255, 217, 61, 0.32);
  box-shadow: 0 12px 40px rgba(255, 217, 61, 0.08);
}
.partner-card--featured::after {
  content: '★ 媒合主軸';
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--font-sans);
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.14em;
  padding: 4px 10px;
  background: var(--accent);
  color: var(--accent-text);
  border-radius: var(--radius-pill);
}

.partner-card__logo {
  width: 80px; height: 80px;
  display: flex; align-items: center; justify-content: center;
  background: var(--casecake-cream);
  border-radius: 50%;
  margin-bottom: 24px;
}
.partner-card__icon { font-size: 40px; }
.partner-card__mascot {
  /* mascot 本身有自己的圓底，這邊不用再給背景 */
}
.partner-card--academy .partner-card__logo {
  background: linear-gradient(135deg, #818CF8, #A78BFA);
}
.partner-card--dna .partner-card__logo {
  background: linear-gradient(135deg, #06B6D4, #84CC16);
}

.partner-card__name {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 4px;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}
.partner-card__tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  font-style: italic;
}
.partner-card__role {
  font-family: var(--font-sans);
  font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
.partner-card__desc {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0 0 20px;
}
.partner-card__link {
  display: inline-block;
  font-size: 13px; font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
.partner-card__link:hover { border-bottom-color: var(--accent); }

/* === Partner voices（三方各一段） === */
.partners__voices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 960px) { .partners__voices { grid-template-columns: 1fr; } }

.partner-voice {
  margin: 0;
  padding: 28px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  position: relative;
}
.partner-voice::before {
  content: '"';
  position: absolute;
  top: -8px; left: 16px;
  font-family: 'Space Grotesk', serif;
  font-size: 64px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.4;
}
.partner-voice p {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-primary);
  margin: 0 0 18px;
  font-style: italic;
}
.partner-voice footer {
  font-size: 13px;
  color: var(--text-secondary);
  font-style: normal;
}
.partner-voice strong {
  color: var(--text-primary);
  font-weight: 700;
  margin-right: 4px;
}
.partner-voice--accent {
  background: linear-gradient(180deg,
    rgba(255, 217, 61, 0.06),
    rgba(255, 217, 61, 0.02));
  border-color: rgba(255, 217, 61, 0.25);
}

@media (max-width: 720px) {
  .partners { padding: 72px 0; }
  .partner-card { padding: 28px 22px; }
  .partner-card__name { font-size: 19px; gap: 6px; }
  .partner-card__logo { width: 64px; height: 64px; margin-bottom: 18px; }
  .partner-card__icon { font-size: 32px; }
  .partner-voice { padding: 24px 20px; }
  .partner-voice p { font-size: 14px; }
}

::selection { background: var(--accent); color: var(--accent-text); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--bg-elev-2); border-radius: 10px; border: 2px solid var(--bg-base); }
::-webkit-scrollbar-thumb:hover { background: var(--border-mid); }