/* ============================================================
   映策智造數位科技｜官方網站
   設計系統｜Premium B2B / Industrial Tech
   ============================================================ */

/* ===== LINE 諮詢浮動按鈕（每頁都會顯示）===== */
.line-fab {
    position: fixed;
    bottom: 22px;
    right: 22px;
    z-index: 90;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px 12px 14px;
    background: #06C755;
    color: #fff !important;
    border-radius: 999px;
    box-shadow: 0 6px 18px rgba(6, 199, 85, 0.32),
                0 2px 6px rgba(0, 0, 0, 0.12);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.02em;
    transition: transform 200ms cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 200ms cubic-bezier(0.4, 0, 0.2, 1);
}
.line-fab:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 24px rgba(6, 199, 85, 0.42),
                0 4px 8px rgba(0, 0, 0, 0.16);
    color: #fff !important;
}
.line-fab svg {
    display: block;
    flex-shrink: 0;
}
.line-fab .line-fab-pulse {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background: #06C755;
    opacity: 0;
    animation: linePulse 2.4s ease-out infinite;
    pointer-events: none;
}
@keyframes linePulse {
    0%   { transform: scale(1);   opacity: 0.5; }
    100% { transform: scale(1.4); opacity: 0;   }
}
@media (max-width: 540px) {
    .line-fab {
        padding: 12px;
        bottom: 16px;
        right: 16px;
    }
    .line-fab .line-fab-text { display: none; }
}


:root {
  /* 主色 — 深藍 / 鋼灰 / 銅金點綴 */
  --color-bg: #ffffff;
  --color-bg-alt: #f5f7fa;
  --color-bg-deep: #0a1628;
  --color-bg-deep-2: #142847;
  --color-surface: #ffffff;
  --color-surface-alt: #f7f9fc;

  --color-text: #0f1a2e;
  --color-text-2: #3a4a63;
  --color-text-3: #6a7689;
  --color-text-on-deep: #e8edf5;
  --color-text-on-deep-2: #a5b3c7;

  --color-border: #e4e8ef;
  --color-border-2: #d0d6e0;
  --color-border-deep: rgba(255, 255, 255, 0.08);

  --color-accent: #b8956a;          /* 銅金 */
  --color-accent-hover: #a07f58;
  --color-accent-soft: #f3ece1;

  --color-blue: #1e3a8a;             /* 科技藍 — 少量點綴 */
  --color-blue-soft: #eaf0fb;

  --color-success: #2f855a;
  --color-warn: #c05621;
  --color-danger: #c53030;

  /* 字體 */
  --font-sans: "Noto Sans TC", -apple-system, BlinkMacSystemFont, "PingFang TC",
    "Microsoft JhengHei", "Helvetica Neue", Arial, sans-serif;
  --font-en: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  /* 間距 */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* 圓角 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;

  /* 陰影 */
  --shadow-sm: 0 1px 2px rgba(15, 26, 46, 0.04),
    0 1px 3px rgba(15, 26, 46, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(15, 26, 46, 0.06),
    0 2px 4px -2px rgba(15, 26, 46, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 26, 46, 0.08),
    0 4px 6px -4px rgba(15, 26, 46, 0.05);
  --shadow-xl: 0 20px 40px -8px rgba(15, 26, 46, 0.12),
    0 8px 16px -4px rgba(15, 26, 46, 0.06);

  /* 容器 */
  --container: 1200px;
  --container-narrow: 880px;

  /* 動畫 */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 200ms;
}

/* ===== Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

html[lang^="en"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="en"] .nav-logo-img {
  width: 160px;
}

html[lang^="en"] .nav-menu {
  gap: 22px;
}

html[lang^="en"] .nav-menu a {
  font-size: 14px;
}

html[lang^="en"] .nav-cta {
  gap: 10px;
}

html[lang^="en"] .language-switch a {
  padding: 7px 9px;
  font-size: 12px;
}

html[lang^="en"] .nav-cta > .btn-accent {
  padding: 12px 20px;
}

html[lang^="ja"] body {
  font-family: "Noto Sans JP", "Noto Sans TC", -apple-system, BlinkMacSystemFont,
    "Hiragino Sans", "Yu Gothic", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0;
}

html[lang^="ja"] .nav-logo-img {
  width: 160px;
}

html[lang^="ja"] .nav-menu {
  gap: 22px;
}

html[lang^="ja"] .nav-menu a {
  font-size: 14px;
}

html[lang^="ja"] .nav-cta {
  gap: 10px;
}

html[lang^="es"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="es"] .nav-logo-img {
  width: 160px;
}

html[lang^="es"] .nav-menu {
  gap: 20px;
}

html[lang^="es"] .nav-menu a {
  font-size: 14px;
}

html[lang^="es"] .language-switch a {
  min-width: 104px;
}

html[lang^="vi"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="vi"] .nav-logo-img {
  width: 160px;
}

html[lang^="vi"] .nav-menu {
  gap: 18px;
}

html[lang^="vi"] .nav-menu a {
  font-size: 14px;
}

html[lang^="vi"] .language-switch a {
  min-width: 116px;
}

html[lang^="id"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="id"] .nav-logo-img {
  width: 160px;
}

html[lang^="id"] .nav-menu {
  gap: 18px;
}

html[lang^="id"] .nav-menu a {
  font-size: 14px;
}

html[lang^="id"] .language-switch a {
  min-width: 116px;
}

html[lang^="de"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="de"] .nav-logo-img {
  width: 160px;
}

html[lang^="de"] .nav-menu {
  gap: 16px;
}

html[lang^="de"] .nav-menu a {
  font-size: 14px;
}

html[lang^="de"] .language-switch a {
  min-width: 116px;
}

html[lang^="fr"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="fr"] .nav-logo-img {
  width: 160px;
}

html[lang^="fr"] .nav-menu {
  gap: 16px;
}

html[lang^="fr"] .nav-menu a {
  font-size: 14px;
}

html[lang^="fr"] .language-switch a {
  min-width: 116px;
}

html[lang^="pl"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="pl"] .nav-logo-img {
  width: 160px;
}

html[lang^="pl"] .nav-menu {
  gap: 16px;
}

html[lang^="pl"] .nav-menu a {
  font-size: 14px;
}

html[lang^="pl"] .language-switch a {
  min-width: 116px;
}

html[lang^="cs"] body {
  font-family: var(--font-en);
  letter-spacing: 0;
}

html[lang^="cs"] .nav-logo-img {
  width: 160px;
}

html[lang^="cs"] .nav-menu {
  gap: 16px;
}

html[lang^="cs"] .nav-menu a {
  font-size: 14px;
}

html[lang^="cs"] .language-switch a {
  min-width: 116px;
}

html[lang^="th"] body {
  font-family: "Noto Sans Thai", var(--font-en);
  letter-spacing: 0;
}

html[lang^="th"] .nav-logo-img {
  width: 160px;
}

html[lang^="th"] .nav-menu {
  gap: 16px;
}

html[lang^="th"] .nav-menu a {
  font-size: 14px;
}

html[lang^="th"] .language-switch a {
  min-width: 116px;
}

html[lang^="zh-Hans"] body {
  font-family: "Noto Sans SC", var(--font-sans);
  letter-spacing: 0.01em;
}

html[lang^="zh-Hans"] .nav-logo-img {
  width: 160px;
}

html[lang^="zh-Hans"] .nav-menu {
  gap: 16px;
}

html[lang^="zh-Hans"] .nav-menu a {
  font-size: 14px;
}

html[lang^="zh-Hans"] .language-switch a {
  min-width: 104px;
}

img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

a:hover {
  color: var(--color-accent);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

ul,
ol {
  list-style: none;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(32px, 4.5vw, 52px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  line-height: 1.25;
}

h3 {
  font-size: clamp(20px, 2.2vw, 26px);
}

h4 {
  font-size: 18px;
}

p {
  color: var(--color-text-2);
  line-height: 1.8;
}

.text-muted {
  color: var(--color-text-3);
}

.text-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-family: var(--font-en);
}

.text-eyebrow.on-deep {
  color: var(--color-accent);
}

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--space-5);
  padding-right: var(--space-5);
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding-left: var(--space-5);
  padding-right: var(--space-5);
}

.section {
  padding: var(--space-9) 0;
}

.section-sm {
  padding: var(--space-7) 0;
}

.section-deep {
  background: var(--color-bg-deep);
  color: var(--color-text-on-deep);
}

.section-deep h1,
.section-deep h2,
.section-deep h3,
.section-deep h4 {
  color: #fff;
}

.section-deep p {
  color: var(--color-text-on-deep-2);
}

.section-alt {
  background: var(--color-surface-alt);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-8);
}

.section-header.left {
  text-align: left;
  margin-left: 0;
}

.section-header h2 {
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: 17px;
  color: var(--color-text-2);
}

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--color-text);
}

.nav-logo-img {
  display: block;
  width: 184px;
  height: auto;
  max-height: 58px;
  object-fit: contain;
}

.site-footer .nav-logo-img {
  width: 232px;
  max-height: none;
}

@media (max-width: 540px) {
  .nav-logo-img {
    width: 140px;
  }

  html[lang^="en"] .nav-logo-img {
    width: 112px;
  }

  html[lang^="en"] .language-switch a {
    gap: 4px;
    padding: 6px 7px;
    font-size: 11.5px;
  }

  html[lang^="en"] .language-switch a span:not(.flag) {
    display: inline;
  }

  html[lang^="en"] .language-switch a {
    min-width: 82px;
    justify-content: center;
  }

  html[lang^="en"] .language-switch .flag {
    font-size: 13px;
  }

  html[lang^="en"] .nav-toggle {
    width: 34px;
    height: 34px;
  }

  /* 手機版：旗子 + 文字 + 箭頭、靠右、dropdown 不撐開父容器 */
  .nav-cta {
    margin-left: auto;
  }
  .language-switch {
    margin-left: auto;
  }
  .language-switch a {
    min-width: auto;
    padding: 6px 10px;
    font-size: 12px;
  }
  .language-switch a.active::after {
    content: '▾';
    margin-left: 4px;
    font-size: 10px;
    color: var(--color-text-2);
  }
  .language-switch a:not(.active) {
    min-width: 130px;
    right: 0; /* dropdown 靠右展開 */
  }
}

/* Footer 語系切換（手機版唯一切換入口、桌機也保留作為輔助） */
.footer-lang-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-4);
  justify-content: center;
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border-deep);
  margin-top: var(--space-6);
}

.footer-lang-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-on-deep-2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 4px;
  transition: color var(--duration) var(--ease),
              background var(--duration) var(--ease);
}

.footer-lang-links a:hover {
  color: var(--color-accent);
  background: rgba(184, 149, 106, 0.08);
}

.footer-lang-links a.active {
  color: var(--color-accent);
  font-weight: 700;
}

.footer-lang-links .flag {
  font-size: 14px;
  line-height: 1;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-2);
  position: relative;
  padding: var(--space-2) 0;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-text);
}

.nav-menu a.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  position: relative;
  z-index: 130;
}

.language-switch a {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 94px;
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 4px;
  color: var(--color-text-2);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.language-switch a:not(.active) {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 100%;
  border: 1px solid var(--color-border-2);
  background: #fff;
  box-shadow: var(--shadow-md);
}

.language-switch a:nth-of-type(3):not(.active) {
  top: calc(100% + 46px);
}

.language-switch a:nth-of-type(4):not(.active) {
  top: calc(100% + 86px);
}

.language-switch a:nth-of-type(5):not(.active) {
  top: calc(100% + 126px);
}

.language-switch a:nth-of-type(6):not(.active) {
  top: calc(100% + 166px);
}

.language-switch a:nth-of-type(7):not(.active) {
  top: calc(100% + 206px);
}

.language-switch a:nth-of-type(8):not(.active) {
  top: calc(100% + 246px);
}

.language-switch a:nth-of-type(9):not(.active) {
  top: calc(100% + 286px);
}

.language-switch a:nth-of-type(10):not(.active) {
  top: calc(100% + 326px);
}

.language-switch a:nth-of-type(11):not(.active) {
  top: calc(100% + 366px);
}

.language-switch a:nth-of-type(12):not(.active) {
  top: calc(100% + 406px);
}

.language-switch.open a:not(.active),
.language-switch:hover a:not(.active),
.language-switch:focus-within a:not(.active) {
  display: inline-flex;
}

.language-switch a:hover,
.language-switch a:not(.active):hover {
  color: var(--color-text);
  background: var(--color-surface-alt);
}

.language-switch a.active {
  display: inline-flex;
  color: #fff;
  background: var(--color-bg-deep);
}

.language-switch a.active::after {
  content: "▾";
  font-size: 10px;
  line-height: 1;
  opacity: 0.82;
  transition: transform var(--duration) var(--ease);
}

.language-switch.open a.active::after {
  transform: rotate(180deg);
}

.language-switch .flag {
  font-size: 16px;
  line-height: 1;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--duration) var(--ease);
}

@media (max-width: 1320px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .nav-menu.open {
    display: flex;
  }
  .nav-menu a {
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }
  .nav-menu a:last-child {
    border-bottom: none;
  }
  .nav-cta .btn-text {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 1320px) {
  .nav-cta > .btn-accent {
    display: none;
  }
}

/* 小螢幕：避免 logo + 健診按鈕 + 漢堡擠到溢出 */
@media (max-width: 540px) {
  .container,
  .container-narrow {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
  .nav {
    height: 64px;
    gap: var(--space-2);
  }
  .nav-cta {
    gap: 6px;
  }
  .language-switch a {
    min-height: 31px;
    padding: 6px 8px;
    font-size: 12px;
  }
  .language-switch .flag {
    font-size: 14px;
  }
  .nav-cta .btn-accent {
    padding: 9px 14px;
    font-size: 13px;
    letter-spacing: 0;
  }
  .nav-toggle {
    width: 36px;
    height: 36px;
  }
  .nav-menu {
    top: 64px;
  }
}

/* 最窄螢幕（≤380px，例 iPhone SE 第一代）：再壓 logo 與按鈕 */
@media (max-width: 380px) {
  .nav-logo-img {
    width: 112px;
  }
  .language-switch {
    gap: 2px;
    padding: 2px;
  }
  .language-switch a {
    padding: 6px;
    font-size: 11.5px;
  }
  .nav-cta .btn-accent {
    padding: 8px 10px;
    font-size: 12.5px;
  }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
  cursor: pointer;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--color-bg-deep);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-bg-deep-2);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

/* Nav 區的 Audit 按鈕：跟語言切換器同樣方正風格 */
.nav-cta .btn-accent {
  border-radius: 6px;
  padding: 11px 22px;
  font-size: 14px;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-2);
}

.btn-ghost:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.btn-ghost-light {
  background: transparent;
  color: var(--color-text-on-deep);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-ghost-light:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

.btn-arrow::after {
  content: "→";
  font-family: var(--font-en);
  transition: transform var(--duration) var(--ease);
}

.btn-arrow:hover::after {
  transform: translateX(3px);
}

@media (max-width: 540px) {
  html[lang^="en"] .btn {
    max-width: 100%;
    white-space: normal;
    line-height: 1.35;
    text-align: center;
  }

  html[lang^="en"] .btn-arrow::after {
    flex-shrink: 0;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  background: var(--color-bg-deep);
  color: var(--color-text-on-deep);
  overflow: hidden;
  padding: var(--space-9) 0 var(--space-10);
  /* 科技背景：雙色大光暈 + 細網格（網路與節點動畫由 inline SVG 負責） */
  background-image:
    radial-gradient(ellipse 900px 700px at 0% 100%,
      rgba(30, 58, 138, 0.55), transparent 55%),
    radial-gradient(ellipse 800px 700px at 100% 0%,
      rgba(184, 149, 106, 0.32), transparent 60%),
    linear-gradient(rgba(184, 149, 106, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 149, 106, 0.07) 1px, transparent 1px);
  background-size: auto, auto, 56px 56px, 56px 56px;
  background-repeat: no-repeat, no-repeat, repeat, repeat;
  animation: heroGridFlow 32s linear infinite;
}

/* 點線網路（神經網路 / 數據流動感）— 內嵌 SVG，亮點沿線快跑 */
.hero-network {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  filter: drop-shadow(0 0 6px rgba(255, 217, 160, 0.35));
}

/* 漂浮銅金光球：明顯飄移、明顯呼吸 */
.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -15%;
  width: 75%;
  height: 140%;
  background: radial-gradient(
    ellipse at center,
    rgba(184, 149, 106, 0.38) 0%,
    rgba(184, 149, 106, 0.15) 30%,
    rgba(184, 149, 106, 0.04) 55%,
    transparent 70%
  );
  pointer-events: none;
  animation: heroOrbDrift 14s ease-in-out infinite;
  z-index: 0;
  will-change: transform, opacity;
  filter: blur(6px);
}

.hero::after { display: none; }

/* 網格緩慢漂流（資料流動感） */
@keyframes heroGridFlow {
  0%   { background-position: 0 0, 0 0, 0 0, 0 0; }
  100% { background-position: 0 0, 0 0, 56px 0, 0 56px; }
}

/* 光球大幅漂移 + 呼吸 */
@keyframes heroOrbDrift {
  0%, 100% { transform: translate(0, 0) scale(1);      opacity: 0.85; }
  25%      { transform: translate(-60px, 50px) scale(1.12); opacity: 1; }
  50%      { transform: translate(40px, -30px) scale(0.92); opacity: 0.75; }
  75%      { transform: translate(-30px, -50px) scale(1.05); opacity: 0.95; }
}

/* 雷達脈衝：核心點 + 兩圈擴散環 */
@keyframes heroRadarPulse {
  0% {
    box-shadow:
      0 0 0 0 rgba(184, 149, 106, 0.85),
      0 0 0 0 rgba(184, 149, 106, 0.65),
      0 0 18px rgba(184, 149, 106, 0.6);
  }
  60% {
    box-shadow:
      0 0 0 28px rgba(184, 149, 106, 0.18),
      0 0 0 60px rgba(184, 149, 106, 0.08),
      0 0 18px rgba(184, 149, 106, 0.6);
  }
  100% {
    box-shadow:
      0 0 0 60px rgba(184, 149, 106, 0),
      0 0 0 120px rgba(184, 149, 106, 0),
      0 0 18px rgba(184, 149, 106, 0.6);
  }
}

/* 無障礙：減少動態 */
@media (prefers-reduced-motion: reduce) {
  .hero { animation: none; }
  .hero::before,
  .hero::after { animation: none; }
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hero-content,
.hero-visual {
  min-width: 0;
}

@media (max-width: 960px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }
}

.hero-content h1 {
  color: #fff;
  margin: var(--space-4) 0 var(--space-5);
}

.hero-content h1 .accent {
  color: var(--color-accent);
}

.hero-content p {
  color: var(--color-text-on-deep-2);
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: var(--space-6);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-deep);
}

.hero-stat .num {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-accent);
  font-family: var(--font-en);
  letter-spacing: -0.02em;
}

.hero-stat .label {
  font-size: 13px;
  color: var(--color-text-on-deep-2);
  margin-top: 2px;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(
    135deg,
    rgba(184, 149, 106, 0.08),
    rgba(255, 255, 255, 0.02)
  );
  border: 1px solid var(--color-border-deep);
  box-shadow: var(--shadow-xl);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== Audit Form ===== */
.audit-block {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  position: relative;
  margin-top: -80px;
  z-index: 5;
}

@media (max-width: 720px) {
  .audit-block {
    padding: var(--space-6);
    margin-top: -60px;
  }
}

.audit-block .audit-head {
  text-align: center;
  margin-bottom: var(--space-6);
}

.audit-block .audit-head h2 {
  margin-bottom: var(--space-3);
}

.audit-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.audit-form .full {
  grid-column: 1 / -1;
}

@media (max-width: 720px) {
  .audit-form {
    grid-template-columns: 1fr;
  }
}

.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: 0.02em;
}

.field label .required {
  color: var(--color-accent);
  margin-left: 2px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 15px;
  transition: all var(--duration) var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-bg-deep);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(10, 22, 40, 0.06);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

.field-hint {
  font-size: 12px;
  color: var(--color-text-3);
  margin-top: 6px;
}

.field-hint a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== Cards ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

html[lang^="en"] .card-grid > *,
html[lang^="en"] .card-grid-2 > *,
html[lang^="en"] .card-grid-3 > *,
html[lang^="en"] .industry-grid > * {
  min-width: 0;
}

html[lang^="en"] .card,
html[lang^="en"] .case-card,
html[lang^="en"] .service-card,
html[lang^="en"] .industry-card {
  overflow-wrap: anywhere;
}

@media (max-width: 880px) {
  .card-grid-3 {
    grid-template-columns: 1fr;
  }
  .card-grid-2 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--duration) var(--ease);
}

.card:hover {
  border-color: var(--color-border-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: var(--space-4);
}

.card h3 {
  margin-bottom: var(--space-3);
  font-size: 19px;
}

.card p {
  font-size: 15px;
  line-height: 1.7;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    var(--color-bg-deep),
    var(--color-bg-deep-2)
  );
  color: var(--color-accent);
  display: grid;
  place-items: center;
  font-family: var(--font-en);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.belief-media {
  width: 100%;
  height: 124px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

.belief-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 痛點卡：暖灰背景 */
.pain-card {
  background: var(--color-surface);
  border-left: 3px solid var(--color-accent);
}

/* ===== Service Card ===== */
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--duration) var(--ease);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    transparent 60%,
    rgba(184, 149, 106, 0.06)
  );
  opacity: 0;
  transition: opacity var(--duration) var(--ease);
  pointer-events: none;
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card .service-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-family: var(--font-en);
}

.service-card h3 {
  font-size: 22px;
  margin: 0;
}

.service-media {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card .service-desc {
  flex-grow: 1;
}

.service-card .service-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.service-card .service-list span {
  font-size: 12px;
  padding: 4px 10px;
  background: var(--color-surface-alt);
  border-radius: 20px;
  color: var(--color-text-2);
}

.service-detail-media {
  aspect-ratio: 3/2;
  max-width: 460px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.service-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== Case Card ===== */
.case-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease);
}

.case-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.case-imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--color-border);
  position: relative;
}

@media (max-width: 540px) {
  .case-imgs {
    grid-template-columns: 1fr;
  }
}

.case-imgs > div {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--color-surface-alt);
  overflow: hidden;
}

.case-imgs > div img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-imgs > div::before {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  border-radius: 4px;
  z-index: 2;
  font-family: var(--font-en);
}

.case-imgs .before::before {
  content: "BEFORE";
  background: rgba(15, 26, 46, 0.85);
  color: #fff;
}

.case-imgs .after::before {
  content: "AFTER";
  background: var(--color-accent);
  color: #fff;
}

.case-body {
  padding: var(--space-6);
}

.case-industry {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  font-family: var(--font-en);
}

.case-body h3 {
  margin-bottom: var(--space-3);
  font-size: 20px;
}

.case-body .case-row {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
}

.case-body .case-row:first-of-type {
  margin-top: var(--space-4);
}

.case-body .case-row .label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-3);
  letter-spacing: 0.1em;
  width: 80px;
  flex-shrink: 0;
  padding-top: 2px;
}

.case-body .case-row .content {
  font-size: 14px;
  color: var(--color-text-2);
  line-height: 1.7;
}

/* ===== Industry Grid ===== */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

@media (max-width: 880px) {
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.industry-tile {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-align: center;
  transition: all var(--duration) var(--ease);
  cursor: default;
}

.industry-tile:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  transform: translateY(-2px);
}

.industry-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-4);
  background: var(--color-surface-alt);
}

.industry-tile .ind-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-3);
  display: grid;
  place-items: center;
  color: var(--color-bg-deep);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 16px;
}

.industry-tile h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
}

.industry-tile small {
  font-size: 12px;
  color: var(--color-text-3);
  display: block;
  margin-top: 4px;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
}

/* ===== Process / Step ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-7);
  counter-reset: step;
  padding-top: var(--space-5);
}

@media (max-width: 880px) {
  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.step {
  position: relative;
  padding: var(--space-3) var(--space-3) var(--space-5);
  background: transparent;
  border: 0;
  border-radius: 0;
  counter-increment: step;
  text-align: center;
}

.step::before {
  content: "STEP " counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.18em;
  margin-bottom: var(--space-4);
  line-height: 1;
}

.step-media {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 0 auto var(--space-5);
  border-radius: 50%;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  overflow: visible;
}

.step-media img {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  z-index: 1;
}

/* 旋轉光環（外圈） */
.step-media::before {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 1.5px solid rgba(184, 149, 106, 0.35);
  animation: stepOrbit 18s linear infinite;
  pointer-events: none;
}

/* 沿著光環移動的兩個小點（銅金 + 科技藍） */
.step-media::after {
  content: "";
  position: absolute;
  inset: -22px;
  border-radius: 50%;
  background:
    radial-gradient(circle 7px at 50% 8px,
      var(--color-accent) 99%, transparent 100%),
    radial-gradient(circle 6px at 8px 50%,
      var(--color-blue) 99%, transparent 100%);
  animation: stepOrbit 18s linear infinite;
  pointer-events: none;
}

/* hover 時加速，讓使用者感受到 */
.step:hover .step-media::before,
.step:hover .step-media::after {
  animation-duration: 6s;
}

@keyframes stepOrbit {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .step-media::before,
  .step-media::after {
    animation: none;
  }
}

@media (max-width: 880px) {
  .step-media {
    width: 200px;
    height: 200px;
  }
}

.step h3 {
  font-size: 19px;
  margin-bottom: var(--space-3);
}

.step p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-2);
  max-width: 32ch;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Why Choose Us ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border-deep);
  border: 1px solid var(--color-border-deep);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.why-cell {
  padding: var(--space-6);
  background: var(--color-bg-deep);
}

.why-cell h3 {
  color: var(--color-accent);
  font-size: 18px;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.why-cell h3 .num {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-text-on-deep-2);
  font-weight: 600;
}

.why-cell p {
  color: var(--color-text-on-deep-2);
  font-size: 15px;
}

/* ===== Final CTA ===== */
.final-cta {
  text-align: center;
  padding: var(--space-9) 0;
  background: linear-gradient(
    135deg,
    var(--color-bg-deep) 0%,
    var(--color-bg-deep-2) 100%
  );
  color: #fff;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    rgba(184, 149, 106, 0.1),
    transparent 70%
  );
}

.final-cta .container {
  position: relative;
  z-index: 2;
}

.final-cta h2 {
  color: #fff;
  margin-bottom: var(--space-4);
}

.final-cta p {
  color: var(--color-text-on-deep-2);
  max-width: 640px;
  margin: 0 auto var(--space-6);
  font-size: 17px;
}

.final-cta .hero-actions {
  justify-content: center;
}

/* ===== Footer ===== */
.site-footer {
  background: #050d1a;
  color: var(--color-text-on-deep-2);
  padding: var(--space-8) 0 var(--space-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}

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

@media (max-width: 540px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  color: var(--color-text-on-deep-2);
  font-size: 14px;
  margin-top: var(--space-3);
  max-width: 320px;
}

.footer-col h5 {
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer-col ul li {
  margin-bottom: var(--space-2);
}

.footer-col a {
  color: var(--color-text-on-deep-2);
  font-size: 14px;
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border-deep);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 13px;
  color: var(--color-text-on-deep-2);
}

.footer-bottom .footer-legal {
  display: flex;
  gap: var(--space-5);
}

/* ===== Image Placeholder ===== */
.img-ph {
  position: relative;
  width: 100%;
  background: linear-gradient(
    135deg,
    var(--color-surface-alt) 0%,
    #ebeef4 100%
  );
  display: grid;
  place-items: center;
  color: var(--color-text-3);
  font-size: 12px;
  font-family: var(--font-en);
  letter-spacing: 0.1em;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.img-ph::after {
  content: attr(data-label);
  text-transform: uppercase;
  text-align: center;
  padding: var(--space-3);
}

.img-ph[data-ratio="4-3"] {
  aspect-ratio: 4/3;
}

.img-ph[data-ratio="16-9"] {
  aspect-ratio: 16/9;
}

.img-ph[data-ratio="1-1"] {
  aspect-ratio: 1/1;
}

/* ===== Audit Result Preview ===== */
.audit-preview {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.audit-preview-head {
  background: var(--color-bg-deep);
  color: #fff;
  padding: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.audit-preview-head h3 {
  color: #fff;
  font-size: 18px;
}

.audit-preview-head .site-type-tag {
  font-size: 12px;
  padding: 4px 12px;
  background: rgba(184, 149, 106, 0.15);
  color: var(--color-accent);
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.audit-preview-score {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.audit-preview-score .score {
  font-family: var(--font-en);
  font-size: 56px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  line-height: 1;
}

.audit-preview-score .score-of {
  font-size: 14px;
  color: var(--color-text-on-deep-2);
}

.audit-preview-body {
  padding: var(--space-6);
}

.audit-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (max-width: 540px) {
  .audit-cat-grid {
    grid-template-columns: 1fr;
  }
}

.audit-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

.audit-cat .label {
  font-size: 14px;
  color: var(--color-text-2);
}

.audit-cat .bar {
  flex-grow: 1;
  height: 6px;
  background: var(--color-surface-alt);
  border-radius: 3px;
  overflow: hidden;
  max-width: 140px;
}

.audit-cat .bar > i {
  display: block;
  height: 100%;
  background: var(--color-accent);
  border-radius: 3px;
}

.audit-cat .num {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text);
  width: 36px;
  text-align: right;
}

.audit-issues {
  background: var(--color-surface-alt);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  margin-top: var(--space-5);
}

.audit-issues h4 {
  margin-bottom: var(--space-3);
  font-size: 14px;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.audit-issues ul li {
  font-size: 14px;
  padding: var(--space-2) 0;
  display: flex;
  gap: var(--space-3);
}

.audit-issues ul li::before {
  content: "▸";
  color: var(--color-accent);
  font-weight: 700;
}

.audit-issues ul li strong {
  color: var(--color-accent-hover);
  font-weight: 700;
}

/* ===== AI READY badge / hero（首頁與全站）===== */
.ai-ready-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(90deg,
    rgba(184, 149, 106, 0.18),
    rgba(184, 149, 106, 0.04));
  color: var(--color-accent) !important;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(184, 149, 106, 0.35);
  font-weight: 800 !important;
  letter-spacing: 0.12em !important;
  font-size: 11.5px !important;
  margin-bottom: var(--space-4) !important;
}

.hero-lead-ai {
  color: var(--color-accent) !important;
  font-size: 19px !important;
  font-weight: 600;
  margin-top: -4px;
  margin-bottom: var(--space-4) !important;
  line-height: 1.65 !important;
  max-width: 560px;
}

.hero-lead-ai strong {
  color: var(--color-accent) !important;
  font-weight: 800;
}

@media (max-width: 540px) {
  .hero-lead-ai { font-size: 17px !important; }

  html[lang^="en"] .ai-ready-eyebrow {
    display: inline-block;
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
    line-height: 1.45;
    letter-spacing: 0.08em !important;
  }

  html[lang^="en"] .hero-content h1 {
    font-size: clamp(27px, 7.5vw, 32px);
    line-height: 1.16;
    overflow-wrap: normal;
  }

  html[lang^="en"] .hero-content p {
    max-width: 100%;
    font-size: 16px;
  }

  html[lang^="en"] .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  html[lang^="en"] .hero-stat .label {
    max-width: 100%;
  }
}

/* ===== Audit 雙分數呈現（綜合 + AI 可讀性）===== */
.audit-preview-score--dual {
  gap: var(--space-6);
  flex-wrap: wrap;
}

.audit-preview-score--dual .score-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  padding-left: var(--space-4);
  border-left: 2px solid rgba(255, 255, 255, 0.12);
}

.audit-preview-score--dual .score-block:first-child {
  padding-left: 0;
  border-left: 0;
}

.audit-preview-score--dual .score-label {
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-text-on-deep-2);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.audit-preview-score--dual .score-block--ai .score-label {
  color: var(--color-accent);
}

.audit-preview-score--dual .score-block--ai .score {
  color: #ffb74a;
}

.audit-preview-score--dual .score {
  font-size: 48px;
  line-height: 1;
}

@media (max-width: 540px) {
  .audit-preview-score--dual .score { font-size: 38px; }
}

/* AI 可讀性 bar — 銅金底色強調 */
.audit-cat--ai {
  background: linear-gradient(90deg,
    rgba(184, 149, 106, 0.08),
    transparent);
  border-bottom: 1px solid rgba(184, 149, 106, 0.25) !important;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-2);
  margin: 0 calc(-1 * var(--space-2));
  border-radius: var(--radius-sm);
}

.audit-cat--ai .label {
  color: var(--color-accent-hover);
  font-weight: 700;
}

.audit-cat--ai .bar > i {
  background: linear-gradient(90deg, #ffb74a, var(--color-accent));
}

/* AI 可讀性 卡片（第 8 面向）===== */
.card--ai-readiness {
  background: linear-gradient(135deg,
    var(--color-accent-soft),
    rgba(255, 255, 255, 0.6));
  border-color: var(--color-accent) !important;
  border-width: 1.5px !important;
  position: relative;
  overflow: hidden;
}

.card--ai-readiness::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle at center,
    rgba(184, 149, 106, 0.15), transparent 70%);
  pointer-events: none;
}

.card-num--ai {
  background: var(--color-accent) !important;
  color: #fff !important;
}

.card-tag-ai {
  display: inline-block;
  background: var(--color-bg-deep);
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-left: var(--space-3);
  vertical-align: middle;
}

.card--ai-readiness h3 {
  color: var(--color-text);
  position: relative;
}

.card--ai-readiness > p {
  position: relative;
}

.ai-readiness-checks {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  position: relative;
}

.ai-readiness-checks li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-2);
  padding: var(--space-2) 0;
  border-bottom: 1px dashed var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.ai-readiness-checks li:last-child { border-bottom: 0; }

.ai-readiness-checks li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 800;
  flex-shrink: 0;
}

.ai-readiness-checks li strong {
  color: var(--color-text);
  font-weight: 700;
}

/* ===== Demo Pledge（聯絡頁的免費 Demo 承諾框） ===== */
.demo-pledge {
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.demo-pledge-head {
  margin-bottom: var(--space-3);
}

.demo-pledge-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--color-accent-hover);
  margin-bottom: var(--space-2);
}

.demo-pledge h3 {
  font-size: 18px;
  margin: 0;
  color: var(--color-text);
  line-height: 1.45;
}

.demo-pledge p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-2);
  margin: 0 0 var(--space-4);
}

.demo-pledge p strong {
  color: var(--color-accent-hover);
  font-weight: 700;
}

.demo-pledge-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  padding: var(--space-3) var(--space-4);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
  user-select: none;
}

.demo-pledge-check:hover {
  border-color: var(--color-accent);
}

.demo-pledge-check input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--color-border-2);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  margin: 1px 0 0;
  position: relative;
  transition: background var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}

.demo-pledge-check input[type="checkbox"]:checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.demo-pledge-check input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}

.demo-pledge-check input[type="checkbox"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(184, 149, 106, 0.28);
  border-color: var(--color-accent);
}

.demo-pledge-check:has(input:checked) {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent) inset;
}

.demo-pledge-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text);
  font-weight: 500;
}

/* ===== Knowledge Hub（知識館）===== */
/* 主版面：左 main + 右 sidebar */
.kb-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
}

@media (min-width: 1000px) {
  .kb-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: var(--space-8);
    align-items: start;
  }
}

.kb-main {
  min-width: 0;
}

/* 工具列：12 篇 + 分類 pill */
.kb-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.kb-stats {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.kb-stat-num {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 36px;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  line-height: 1;
}

.kb-stat-label {
  font-size: 14px;
  color: var(--color-text-2);
  font-weight: 500;
}

.kb-categories {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.kb-cat-pill {
  display: inline-block;
  padding: 6px 12px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-2);
  letter-spacing: 0.02em;
}

/* 文章列表 — 單欄、橫向卡片 */
.kb-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.kb-article {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              transform var(--duration) var(--ease);
  scroll-margin-top: 96px;
}

.kb-article:hover {
  border-color: var(--color-border-2);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.kb-article[open] {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent) inset, var(--shadow-md);
  transform: none;
}

.kb-article-summary {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: var(--space-5);
  cursor: pointer;
  list-style: none;
  padding: 0;
  align-items: center;
}

.kb-article-summary::-webkit-details-marker { display: none; }

@media (max-width: 720px) {
  .kb-article-summary {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* 留空圖：細微的對角線紋理 + 「IMAGE」字樣 */
.kb-thumb {
  width: 220px;
  height: 165px;
  background:
    repeating-linear-gradient(45deg,
      transparent 0,
      transparent 10px,
      rgba(184, 149, 106, 0.06) 10px,
      rgba(184, 149, 106, 0.06) 20px),
    var(--color-surface-alt);
  position: relative;
  overflow: hidden;
  margin: 0;
}

.kb-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kb-thumb:empty::before {
  content: "";
  position: absolute;
  inset: 50%;
  width: 56px;
  height: 56px;
  margin: -28px 0 0 -28px;
  border: 1.5px solid rgba(184, 149, 106, 0.32);
  border-radius: 50%;
}

.kb-thumb:empty::after {
  content: "IMAGE";
  position: absolute;
  inset: 50%;
  margin: -7px 0 0 -28px;
  width: 56px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  opacity: 0.55;
  font-weight: 700;
}

@media (max-width: 720px) {
  .kb-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
  }
}

.kb-card-text {
  padding: var(--space-5) var(--space-5) var(--space-5) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 720px) {
  .kb-card-text {
    padding: var(--space-4);
  }
}

.kb-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.15em;
  font-weight: 700;
  text-transform: uppercase;
}

.kb-cat {
  color: var(--color-accent);
}

.kb-read {
  color: var(--color-text-3);
  position: relative;
  padding-left: var(--space-3);
}

.kb-read::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-text-3);
}

.kb-article-summary h3 {
  font-size: 19px;
  line-height: 1.5;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
  font-weight: 700;
}

@media (max-width: 720px) {
  .kb-article-summary h3 {
    font-size: 17px;
  }
}

.kb-excerpt {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-2);
  margin: 0 0 var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kb-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  text-transform: uppercase;
  align-self: flex-start;
}

.kb-toggle-icon {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-en);
  line-height: 1;
  transition: all var(--duration) var(--ease);
}

.kb-article[open] .kb-toggle-icon {
  background: var(--color-accent);
  color: #fff;
  transform: rotate(45deg);
}

.kb-article[open] .kb-cta { color: var(--color-accent-hover); }

/* 文章本體 */
.kb-body {
  padding: var(--space-5) var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-alt);
}

.kb-body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-text-2);
  margin-bottom: var(--space-4);
}

.kb-body p:last-child { margin-bottom: 0; }

.kb-body p strong,
.kb-body li strong {
  color: var(--color-text);
  font-weight: 700;
}

.kb-body p a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.kb-body p a:hover {
  color: var(--color-accent-hover);
}

.kb-body ol,
.kb-body ul {
  margin: 0 0 var(--space-4) var(--space-5);
  padding: 0;
}

.kb-body ol li,
.kb-body ul li {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-text-2);
  margin-bottom: var(--space-3);
  padding-left: var(--space-2);
}

.kb-body ol li::marker,
.kb-body ul li::marker {
  color: var(--color-accent);
  font-weight: 700;
}

@media (max-width: 540px) {
  .kb-body {
    padding: var(--space-4);
  }
  .kb-body ol,
  .kb-body ul {
    margin-left: var(--space-4);
  }
}

/* === Sidebar === */
.kb-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  min-width: 0;
}

@media (min-width: 1000px) {
  .kb-sidebar {
    position: sticky;
    top: 88px;
    align-self: start;
  }
}

.kb-widget {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.kb-widget-title {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-bg-deep);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.kb-widget-title::before {
  content: "";
  width: 4px;
  height: 18px;
  background: var(--color-accent);
  border-radius: 2px;
}

.kb-widget-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: kb-rank;
}

.kb-widget-list li {
  counter-increment: kb-rank;
  padding: var(--space-3) 0;
  border-bottom: 1px dashed var(--color-border);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.kb-widget-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.kb-widget-list li:first-child {
  padding-top: 0;
}

.kb-widget-list--ranked li::before {
  content: counter(kb-rank, decimal-leading-zero);
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 15px;
  color: var(--color-accent);
  flex-shrink: 0;
  letter-spacing: -0.02em;
  width: 24px;
  line-height: 1.6;
}

.kb-widget-list:not(.kb-widget-list--ranked) li::before {
  content: "›";
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1.6;
}

.kb-widget-list li a {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  font-weight: 500;
  flex: 1;
  min-width: 0;
}

.kb-widget-list li a:hover {
  color: var(--color-accent);
}

/* CTA widget — 深色 */
.kb-widget-cta {
  background: linear-gradient(135deg, var(--color-bg-deep), var(--color-bg-deep-2));
  border-color: var(--color-bg-deep);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.kb-widget-cta::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(184,149,106,0.18), transparent 70%);
  pointer-events: none;
}

.kb-widget-cta .text-eyebrow {
  color: var(--color-accent);
  position: relative;
}

.kb-widget-cta h3 {
  color: #fff;
  font-size: 18px;
  margin: var(--space-2) 0 var(--space-3);
  position: relative;
  line-height: 1.45;
}

.kb-widget-cta p {
  color: var(--color-text-on-deep-2);
  font-size: 13px;
  margin-bottom: var(--space-4);
  line-height: 1.7;
  position: relative;
}

.kb-widget-cta .btn { position: relative; }

/* === 知識館：精選文章區（hub 上方的 featured 卡片）=== */
.kb-featured {
  margin-bottom: var(--space-7);
}

.kb-topic-cluster {
  margin-bottom: var(--space-7);
}

.kb-topic-cluster .section-header {
  margin-bottom: var(--space-5);
}

.kb-topic-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.kb-featured-card {
  display: grid;
  grid-template-columns: 1fr;
  background: linear-gradient(135deg, var(--color-bg-deep), var(--color-bg-deep-2));
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
  position: relative;
}

@media (min-width: 720px) {
  .kb-featured-card {
    grid-template-columns: 280px 1fr;
  }
}

.kb-featured-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: #fff;
}

.kb-featured-card::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle at center,
    rgba(184, 149, 106, 0.18), transparent 70%);
  pointer-events: none;
}

.kb-featured-image {
  aspect-ratio: 4/3;
  background:
    repeating-linear-gradient(45deg,
      transparent 0,
      transparent 10px,
      rgba(184, 149, 106, 0.10) 10px,
      rgba(184, 149, 106, 0.10) 20px),
    rgba(255, 255, 255, 0.04);
  position: relative;
  overflow: hidden;
  margin: 0;
}

.kb-featured-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kb-featured-image:empty::before {
  content: "";
  position: absolute;
  inset: 50%;
  width: 64px;
  height: 64px;
  margin: -32px 0 0 -32px;
  border: 1.5px solid rgba(184, 149, 106, 0.5);
  border-radius: 50%;
}

.kb-featured-image:empty::after {
  content: "IMAGE";
  position: absolute;
  inset: 50%;
  margin: -7px 0 0 -32px;
  width: 64px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  font-weight: 700;
}

.kb-featured-text {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.kb-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  background: var(--color-accent);
  color: #fff;
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: var(--space-4);
  align-self: flex-start;
}

.kb-featured-card h2 {
  font-size: 24px;
  color: #fff;
  margin: 0 0 var(--space-3);
  line-height: 1.45;
}

@media (max-width: 720px) {
  .kb-featured-card h2 { font-size: 20px; }
  .kb-featured-text { padding: var(--space-5); }
}

.kb-featured-card p {
  color: var(--color-text-on-deep-2);
  font-size: 14px;
  line-height: 1.7;
  margin: 0 0 var(--space-4);
}

.kb-featured-meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
}

.kb-featured-arrow {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  font-size: 12px;
  margin-left: var(--space-2);
  transition: transform var(--duration) var(--ease),
              background var(--duration) var(--ease);
}

.kb-featured-card:hover .kb-featured-arrow {
  background: var(--color-accent);
  transform: translateX(3px);
}

/* === 文章頁（單篇 spoke）=== */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-deep);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-text-on-deep-2);
  text-transform: uppercase;
}

.article-body h2 {
  font-size: 26px;
  margin: var(--space-8) 0 var(--space-4);
  line-height: 1.4;
  color: var(--color-text);
}

.article-body h2:first-child {
  margin-top: 0;
}

@media (max-width: 540px) {
  .article-body h2 { font-size: 22px; }
}

.article-body p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--color-text-2);
  margin-bottom: var(--space-5);
}

.article-body p strong {
  color: var(--color-text);
  font-weight: 700;
}

.article-body ul,
.article-body ol {
  margin: 0 0 var(--space-5) var(--space-5);
  padding: 0;
}

.article-body ul li,
.article-body ol li {
  font-size: 17px;
  line-height: 1.85;
  color: var(--color-text-2);
  margin-bottom: var(--space-3);
  padding-left: var(--space-2);
}

.article-body li::marker {
  color: var(--color-accent);
  font-weight: 700;
}

.article-body li strong {
  color: var(--color-text);
  font-weight: 700;
}

/* 文章內留空圖 */
.article-figure {
  margin: var(--space-7) 0;
}

.article-figure-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
}

.article-figure-placeholder {
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  background:
    repeating-linear-gradient(45deg,
      transparent 0,
      transparent 12px,
      rgba(184, 149, 106, 0.06) 12px,
      rgba(184, 149, 106, 0.06) 24px),
    var(--color-surface-alt);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.article-figure-placeholder::before {
  content: "";
  position: absolute;
  inset: 50%;
  width: 64px;
  height: 64px;
  margin: -32px 0 0 -32px;
  border: 1.5px solid rgba(184, 149, 106, 0.32);
  border-radius: 50%;
}

.article-figure-placeholder::after {
  content: "IMAGE";
  position: absolute;
  inset: 50%;
  margin: -7px 0 0 -32px;
  width: 64px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  opacity: 0.55;
  font-weight: 700;
}

.article-figure figcaption {
  font-size: 13px;
  color: var(--color-text-3);
  margin-top: var(--space-3);
  font-style: italic;
  text-align: center;
}

.article-cta-block {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-8) 0 var(--space-5);
  padding: var(--space-6);
  background: var(--color-surface-alt);
  border-radius: var(--radius-lg);
  justify-content: center;
}

/* ===== 文章末「相關文章」block（pillar/spoke 內鏈）===== */
.article-related {
  margin: var(--space-8) 0 var(--space-5);
  padding-top: var(--space-7);
  border-top: 1px solid var(--color-border);
}

.article-related-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin: 0 0 var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-transform: uppercase;
  font-family: var(--font-en);
}

.article-related-title::before {
  content: "";
  width: 4px;
  height: 18px;
  background: var(--color-accent);
  border-radius: 2px;
}

.article-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 720px) {
  .article-related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.article-related-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              transform var(--duration) var(--ease);
  min-height: 100%;
}

.article-related-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: var(--color-text);
}

.article-related-card--pillar {
  background: linear-gradient(135deg,
    var(--color-bg-deep),
    var(--color-bg-deep-2));
  border-color: var(--color-bg-deep);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.article-related-card--pillar::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle at center,
    rgba(184, 149, 106, 0.18), transparent 70%);
  pointer-events: none;
}

.article-related-card--pillar:hover {
  color: #fff;
  border-color: var(--color-accent);
}

.article-related-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

.article-related-card--pillar .article-related-tag {
  color: var(--color-accent);
  background: rgba(184, 149, 106, 0.15);
  padding: 4px 10px;
  border-radius: 4px;
  align-self: flex-start;
}

.article-related-card h4 {
  font-size: 16px;
  line-height: 1.5;
  margin: 0 0 var(--space-3);
  color: inherit;
  font-weight: 700;
}

.article-related-card--pillar h4 {
  color: #fff;
  position: relative;
}

.article-related-card p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--color-text-2);
  margin: 0 0 var(--space-4);
  flex-grow: 1;
}

.article-related-card--pillar p {
  color: var(--color-text-on-deep-2);
  position: relative;
}

.article-related-arrow {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-top: auto;
}

.article-related-card--pillar .article-related-arrow {
  color: var(--color-accent);
  position: relative;
}

.article-related-card:hover .article-related-arrow {
  letter-spacing: 0.14em;
}

/* ===== Case Studies AI 可讀性 row ===== */
.case-row--ai-score {
  background: linear-gradient(90deg,
    rgba(184, 149, 106, 0.08),
    rgba(255, 183, 74, 0.04));
  border-top: 1px solid rgba(184, 149, 106, 0.2) !important;
  border-radius: var(--radius-sm);
  margin-top: var(--space-2);
  padding: var(--space-3) var(--space-3) var(--space-3) 0 !important;
}

.case-row--ai-score .label {
  color: var(--color-accent-hover) !important;
  font-weight: 800 !important;
}

.case-row--ai-score .content {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.case-ai-from {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 22px;
  color: var(--color-text-3);
  letter-spacing: -0.02em;
  line-height: 1;
}

.case-ai-arrow {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 18px;
  margin: 0 4px;
}

.case-ai-to {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 26px;
  color: var(--color-accent-hover);
  letter-spacing: -0.02em;
  line-height: 1;
}

.case-ai-tag {
  display: inline-block;
  margin-left: var(--space-3);
  font-size: 12px;
  color: var(--color-accent-hover);
  background: rgba(184, 149, 106, 0.12);
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ===== GEO Website Page：BEFORE/AFTER 情境 box ===== */
.geo-scenario {
  margin-top: var(--space-7);
}

.geo-scenario-query {
  position: relative;
  background: var(--color-bg-deep);
  color: #fff;
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.geo-scenario-query-tag {
  flex-shrink: 0;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  background: var(--color-accent);
  color: #fff;
  padding: 5px 12px;
  border-radius: 4px;
  text-transform: uppercase;
}

.geo-scenario-query p {
  font-size: 17px;
  line-height: 1.6;
  color: #fff;
  margin: 0;
  font-weight: 500;
  flex: 1;
  min-width: 240px;
}

.geo-scenario-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 720px) {
  .geo-scenario-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }
}

.geo-scenario-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  position: relative;
}

.geo-scenario-card--before {
  border-left: 4px solid var(--color-text-3);
  background: var(--color-surface-alt);
}

.geo-scenario-card--after {
  border-left: 4px solid var(--color-accent);
  background: linear-gradient(135deg,
    var(--color-accent-soft) 0%,
    rgba(255, 255, 255, 0.6) 100%);
  box-shadow: 0 8px 24px -8px rgba(184, 149, 106, 0.25);
}

.geo-scenario-figure {
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  background:
    repeating-linear-gradient(45deg,
      transparent 0,
      transparent 10px,
      rgba(184, 149, 106, 0.06) 10px,
      rgba(184, 149, 106, 0.06) 20px),
    var(--color-surface-alt);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.geo-scenario-figure::before {
  content: "";
  position: absolute;
  inset: 50%;
  width: 48px;
  height: 48px;
  margin: -24px 0 0 -24px;
  border: 1.5px solid rgba(184, 149, 106, 0.32);
  border-radius: 50%;
}

.geo-scenario-figure::after {
  content: "IMAGE";
  position: absolute;
  inset: 50%;
  margin: -7px 0 0 -28px;
  width: 56px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  opacity: 0.55;
  font-weight: 700;
}

.geo-scenario-figure--image {
  background: var(--color-surface);
}

.geo-scenario-figure--image::before,
.geo-scenario-figure--image::after {
  content: none;
}

.geo-scenario-figure--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.geo-scenario-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

.geo-scenario-card--before .geo-scenario-tag {
  background: rgba(106, 118, 137, 0.15);
  color: var(--color-text-3);
}

.geo-scenario-card--after .geo-scenario-tag {
  background: var(--color-accent);
  color: #fff;
}

.geo-scenario-card h3 {
  font-size: 17px;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}

.geo-scenario-card blockquote {
  margin: 0 0 var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-border-2);
  background: rgba(255, 255, 255, 0.5);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  font-style: normal;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.geo-scenario-card--after blockquote {
  border-left-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.7);
}

.geo-scenario-note {
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-2);
  margin: 0;
}

.geo-scenario-note strong {
  color: var(--color-text);
  font-weight: 700;
}

.geo-scenario-disclaimer {
  margin-top: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--color-text-3);
  line-height: 1.65;
}

/* ===== GEO Website Page：3 Phases ===== */
.geo-phases {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

@media (min-width: 880px) {
  .geo-phases {
    grid-template-columns: repeat(3, 1fr);
  }
}

.geo-phase-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              transform var(--duration) var(--ease);
}

.geo-phase-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.geo-phase-card--center {
  background: linear-gradient(135deg,
    var(--color-accent-soft) 0%,
    rgba(255, 255, 255, 0.7) 100%);
  border-color: var(--color-accent);
  box-shadow: 0 8px 24px -8px rgba(184, 149, 106, 0.3);
}

.geo-phase-card--center::before {
  content: "★ CORE";
  position: absolute;
  top: -10px;
  right: var(--space-5);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.18em;
  padding: 4px 10px;
  border-radius: 4px;
}

.geo-phase-num {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: var(--space-3);
}

.geo-phase-card--center .geo-phase-num {
  background: var(--color-accent);
  color: #fff;
}

.geo-phase-time {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-3);
  margin: 0 0 var(--space-3);
  letter-spacing: 0.05em;
}

.geo-phase-card h3 {
  font-size: 19px;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}

.geo-phase-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-2);
  margin: 0 0 var(--space-4);
}

.geo-phase-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.geo-phase-list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-2);
  padding: var(--space-2) 0;
  padding-left: var(--space-5);
  position: relative;
  border-bottom: 1px dashed var(--color-border);
}

.geo-phase-list li:last-child { border-bottom: 0; }

.geo-phase-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: var(--space-2);
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  border-radius: 50%;
  display: grid;
  place-items: center;
  line-height: 1;
}

.geo-phase-list li strong {
  color: var(--color-text);
  font-weight: 700;
}

/* ===== GEO Website Page：交付承諾 stats ===== */
.geo-delivery-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-bg-deep);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.geo-delivery-stats::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle at center,
    rgba(184, 149, 106, 0.18), transparent 70%);
  pointer-events: none;
}

@media (min-width: 720px) {
  .geo-delivery-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
    padding: var(--space-7) var(--space-6);
  }
}

.geo-stat {
  text-align: center;
  position: relative;
  padding: var(--space-3) var(--space-2);
}

.geo-stat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(255, 255, 255, 0.12);
  display: none;
}

@media (min-width: 720px) {
  .geo-stat:not(:last-child)::after { display: block; }
}

.geo-stat-num {
  font-family: var(--font-en);
  font-size: 30px;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.geo-stat--highlight .geo-stat-num {
  color: #ffb74a;
}

.geo-stat-label {
  font-size: 13px;
  color: var(--color-text-on-deep-2);
  line-height: 1.55;
  font-weight: 600;
}

@media (max-width: 540px) {
  .geo-stat-num { font-size: 24px; }
  .geo-stat-label { font-size: 12px; }
}

/* ===== Page Header (Inner Pages) ===== */
.page-header {
  background: var(--color-bg-deep);
  color: var(--color-text-on-deep);
  padding: var(--space-9) 0 var(--space-8);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(
    ellipse at top right,
    rgba(184, 149, 106, 0.1) 0%,
    transparent 60%
  );
}

.page-header .container {
  position: relative;
  z-index: 2;
  max-width: var(--container-narrow);
}

.page-header h1 {
  color: #fff;
  margin: var(--space-3) 0 var(--space-4);
}

.page-header p {
  color: var(--color-text-on-deep-2);
  font-size: 18px;
  max-width: 640px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  color: var(--color-text-on-deep-2);
  margin-bottom: var(--space-4);
  font-family: var(--font-en);
  letter-spacing: 0.05em;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

@media (max-width: 540px) {
  .page-header {
    padding: var(--space-7) 0 var(--space-7);
  }

  .page-header h1 {
    font-size: 32px;
    line-height: 1.25;
    overflow-wrap: anywhere;
  }

  .page-header p {
    font-size: 16px;
  }

  .breadcrumb {
    flex-wrap: wrap;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }
}

/* ===== Utilities ===== */
.text-center { text-align: center; }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-7 { margin-top: var(--space-7); }
.mt-8 { margin-top: var(--space-8); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-7) 0;
}

.divider-deep {
  height: 1px;
  background: var(--color-border-deep);
  margin: var(--space-7) 0;
}

/* Scroll Reveal — keep light */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* About / Long form */
.about-intro {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  gap: var(--space-7);
  align-items: center;
}

.about-intro .long-form {
  margin: 0;
}

.about-brand-lockup {
  width: 176px;
  margin: 0 0 var(--space-5);
}

.about-brand-lockup img {
  display: block;
  width: 100%;
  height: auto;
}

.about-intro-media {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.about-intro-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-brand-values {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin: var(--space-7) auto 0;
  max-width: 1000px;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.about-brand-values img {
  display: block;
  width: 100%;
  max-width: 220px;
  height: 58px;
  object-fit: contain;
  object-position: left center;
}

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

  .about-brand-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 540px) {
  .about-brand-values {
    grid-template-columns: 1fr;
  }

  .about-brand-values img {
    height: 54px;
  }
}

.long-form {
  max-width: 720px;
  margin: 0 auto;
}

.long-form h2 + p,
.long-form p + p {
  margin-top: var(--space-4);
}

.long-form p {
  font-size: 17px;
  line-height: 1.85;
}

/* List with checkmarks */
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.check-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: 15px;
  color: var(--color-text-2);
}

.check-list li::before {
  content: "✓";
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}

.cross-list li::before {
  content: "✕";
  background: rgba(197, 48, 48, 0.08);
  color: var(--color-danger);
}

/* FAQ */
.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  color: var(--color-text);
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 24px;
  color: var(--color-accent);
  transition: transform var(--duration) var(--ease);
  font-weight: 400;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item .faq-body {
  padding: 0 0 var(--space-5);
  color: var(--color-text-2);
  font-size: 15px;
  line-height: 1.8;
}

/* ===== English Site: International Readiness Blocks ===== */
.global-proof {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}

.global-proof-grid {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

.global-proof-lead {
  padding-right: var(--space-5);
}

.global-proof-lead h2 {
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
}

.global-proof-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: var(--color-surface);
  min-height: 180px;
}

.global-proof-card .proof-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-4);
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.global-proof-card h3 {
  font-size: 18px;
  margin-bottom: var(--space-3);
}

.global-proof-card p {
  font-size: 14px;
  line-height: 1.75;
}

.signal-band {
  background: var(--color-bg-deep);
  color: var(--color-text-on-deep);
  padding: var(--space-7) 0;
}

.signal-band-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border-deep);
  border: 1px solid var(--color-border-deep);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.signal-item {
  background: var(--color-bg-deep);
  padding: var(--space-5);
}

.signal-item .signal-num {
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--space-3);
}

.signal-item h3 {
  color: #fff;
  font-size: 17px;
  margin-bottom: var(--space-2);
}

.signal-item p {
  color: var(--color-text-on-deep-2);
  font-size: 13px;
  line-height: 1.7;
}

.international-stack {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--space-8);
  align-items: center;
}

.international-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.international-panel-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.international-panel-row:last-child {
  border-bottom: 0;
}

.international-panel-row .row-label {
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.international-panel-row h3 {
  font-size: 18px;
  margin-bottom: 4px;
}

.international-panel-row p {
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 960px) {
  .global-proof-grid,
  .international-stack {
    grid-template-columns: 1fr;
  }
  .global-proof-lead {
    padding-right: 0;
  }
  .signal-band-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .signal-band-grid {
    grid-template-columns: 1fr;
  }
  .international-panel-row {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}