/* ============================================================
   沐凌設計工作室 — Global Stylesheet
   ============================================================ */

/* ----- Variables ----- */
:root {
  --color-cream:       #F2EDE8;
  --color-cream-dark:  #E8E0D8;
  --color-ink:         #1A1612;
  --color-ink-soft:    #4A3F35;
  --color-ink-muted:   #8C7B6E;
  --color-gold:        #C49A6C;
  --color-gold-dark:   #A67C52;
  --color-dark-bg:     #1C1C1C;
  --color-dark-text:   #F2EDE8;

  --font-display:  'Cormorant Garamond', Georgia, serif;
  --font-body:     'Jost', system-ui, sans-serif;
  --font-chinese:  'Noto Serif TC', serif;

  --nav-height:      72px;
  --container-max:   1280px;
  --container-pad:   clamp(1.5rem, 5vw, 5rem);
  --transition:      0.35s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

/* 允許選取：表單輸入欄位 */
input, textarea, select, [contenteditable] {
  -webkit-user-select: text;
  -moz-user-select: text;
  user-select: text;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; }

/* ----- Container ----- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ============================================================
   PAGE LOADER
   ============================================================ */
body.no-scroll { overflow: hidden; }

#page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-cream);
  display: grid;
  place-items: center;
  transition: opacity 0.9s ease, visibility 0.9s ease;
}
#page-loader.gone {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Ring */
.loader__ring {
  position: relative;
  width: 220px;
  height: 220px;
}
.loader__ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

/* circumference of r=88 ≈ 553 */
.loader__track {
  fill: none;
  stroke: rgba(26, 22, 18, 0.08);
  stroke-width: 1;
}
.loader__prog {
  fill: none;
  stroke: var(--color-gold);
  stroke-width: 1;
  stroke-linecap: round;
  stroke-dasharray: 553;
  stroke-dashoffset: 553;
  animation: loader-draw 1.6s cubic-bezier(0.6, 0.2, 0.3, 1) forwards;
}
@keyframes loader-draw {
  to { stroke-dashoffset: 0; }
}

/* Center text */
.loader__center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 3em 0px;
}
.loader__cn {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 38px;
  letter-spacing: 0.12em;
  color: var(--color-ink);
  line-height: 1;
}
.loader__en {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 9px;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-top: 8px;
}
.loader__tag {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--color-gold);
  margin-top: 10px;
  opacity: 0;
  animation: loader-tag-in 0.6s ease 0.8s forwards;
}
@keyframes loader-tag-in {
  to { opacity: 1; }
}

/* ============================================================
   TYPOGRAPHY COMPONENTS
   ============================================================ */

.section-label {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--color-ink-muted);
  flex-shrink: 0;
}

/* Arrow Links */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-ink);
  transition: color var(--transition), gap var(--transition);
  cursor: pointer;
}

.arrow-link__line {
  display: inline-block;
  width: 32px;
  height: 1px;
  background: currentColor;
  transition: width var(--transition);
  flex-shrink: 0;
}

.arrow-link iconify-icon,
.arrow-link .arrow-link__icon {
  font-size: 14px;
  transition: transform var(--transition);
}

.arrow-link:hover {
  color: var(--color-gold);
  gap: 0.85rem;
}

.arrow-link:hover .arrow-link__line {
  width: 46px;
}

.arrow-link:hover iconify-icon,
.arrow-link:hover .arrow-link__icon {
  transform: translateX(3px);
}

.arrow-link--lg {
  font-size: 12px;
  letter-spacing: 0.18em;
}

.arrow-link--lg .arrow-link__line {
  width: 48px;
}

/* Placeholder images */
.placeholder-img {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #2a2520 0%, #3d3530 50%, #1e1a18 100%);
}
.placeholder-img--green  { background: linear-gradient(135deg, #1a2520 0%, #1e302a 50%, #141e1c 100%); }
.placeholder-img--plum   { background: linear-gradient(135deg, #251822 0%, #301e28 50%, #1e1218 100%); }
.placeholder-img--warm   { background: linear-gradient(135deg, #302015 0%, #3d2e1a 50%, #281a10 100%); }
.placeholder-img--cool   { background: linear-gradient(135deg, #1a1e25 0%, #1e2430 50%, #12161e 100%); }
.placeholder-img--light  { background: linear-gradient(135deg, #d8d0c8 0%, #c8bfb5 50%, #e0d8d0 100%); }

/* ============================================================
   SITE HEADER / NAV
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  transition: background var(--transition), border-bottom-color var(--transition);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(242, 237, 232, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--color-cream-dark);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.logo__cn {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 15px;
  color: var(--color-ink);
  letter-spacing: 0.06em;
  line-height: 1.2;
  transition: color var(--transition);
}

.logo__en {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  line-height: 1.2;
}

.logo:hover .logo__cn { color: var(--color-gold); }

/* Nav */
.site-nav { display: flex; align-items: center; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-list a {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 100%;
  height: 1px;
  background: var(--color-gold);
  transition: right var(--transition);
}

.nav-list a:hover,
.nav-list a.active { color: var(--color-ink); }

.nav-list a:hover::after,
.nav-list a.active::after { right: 0; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-ink);
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
}

.hamburger span:nth-child(2) { width: 75%; }
.hamburger.is-open span:nth-child(2) { width: 100%; }
.hamburger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-cream-dark);
  z-index: 99;
  transform: translateY(-110%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.35s ease, visibility 0.4s;
}

.mobile-nav.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav ul {
  padding: 1.75rem var(--container-pad) 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.mobile-nav a {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  transition: color var(--transition);
}

.mobile-nav a:hover { color: var(--color-gold); }

/* ============================================================
   BRANCH DECORATIONS (SVG)
   ============================================================ */

.branch-deco {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.branch-deco--hero {
  top: 60px;
  right: 0;
  width: min(200px, 15vw);
}

.branch-deco--top-right {
  top: 0;
  right: 0;
  width: min(160px, 12vw);
  opacity: 0.5;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-top: 5rem;
  padding-bottom: 6rem;
  gap: 2rem;
  width: 100%;
}

.hero__content { max-width: 800px; }

.hero__label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero__label::before {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--color-ink-muted);
  flex-shrink: 0;
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3.8rem, 8.5vw, 6rem);
  line-height: 1.05;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
}

.hero__headline em {
  font-style: italic;
  color: var(--color-gold);
}

/* 中文主標 — 顯示於英文大標下方（如有設定） */
.hero__title-cn {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  line-height: 1.6;
  color: var(--color-ink);
  letter-spacing: 0.04em;
  margin-bottom: .8rem;
  margin-top: -1.2rem;
}

.hero__sub {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: clamp(14px, 1.6vw, 17px);
  line-height: 2;
  color: var(--color-ink-soft);
  margin-bottom: 3rem;
  max-width: 420px;
}

/* Scroll indicator */
.hero__side {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 0.5rem;
}

.hero__scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 64px;
  background: linear-gradient(to bottom, var(--color-ink-muted), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.35; transform: scaleY(0.6); }
}

/* ============================================================
   SECTIONS — COMMON
   ============================================================ */

.section { padding-block: clamp(4rem, 8vw, 7rem); }

.section-header { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }

.section-footer {
  margin-top: clamp(3rem, 5vw, 4.5rem);
  display: flex;
  justify-content: flex-end;
}

/* ============================================================
   HOME — WORKS PREVIEW
   ============================================================ */

.works-preview { border-top: 1px solid var(--color-cream-dark); }

.works-list { display: flex; flex-direction: column; }

.work-item {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  padding-block: clamp(2.5rem, 4.5vw, 4.5rem);
  border-bottom: 1px solid var(--color-cream-dark);
}

.work-item__num {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
  flex-shrink: 0;
  min-width: 28px;
  padding-top: 0.5rem;
}

.work-item__num-line {
  display: block;
  width: 1px;
  height: 24px;
  background: var(--color-ink-muted);
  opacity: 0.45;
}

.work-item__inner {
  display: flex;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: flex-start;
  flex: 1;
  transition: opacity var(--transition);
}

.work-item__img-wrap {
  flex-shrink: 0;
  width: clamp(220px, 38%, 500px);
  overflow: hidden;
}

.work-item__img {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  transition: transform 0.6s ease;
}

.work-item__inner:hover .work-item__img { transform: scale(1.03); }
.work-item__inner:hover .work-item__link { color: var(--color-gold); }

.work-item__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding-top: 0.5rem;
}

.work-item__cat {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.work-item__title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  line-height: 1.25;
  color: var(--color-ink);
  margin-top: 0.2rem;
}

.work-item__title-en {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
  color: var(--color-gold);
  line-height: 1.3;
}

.work-item__desc {
  font-family: var(--font-chinese);
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-ink-soft);
  margin-top: 0.4rem;
  margin-bottom: 1.25rem;
  max-width: 480px;
}

.work-item__link { margin-top: auto; }

/* ============================================================
   HOME — CTA SECTION (DARK)
   ============================================================ */

.cta-section {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
  padding-block: clamp(5.5rem, 11vw, 1rem);
  position: relative;
  overflow: hidden;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
  max-width: -webkit-fill-available;
}

.cta-section__branch {
  position: absolute;
  top: 0;
  right: clamp(-5rem, 11vw, -15rem);
  width: 200px;
  opacity: 0.18;
  pointer-events: none;
}

.cta-section__eyebrow {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(242,237,232,0.4);
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cta-section__eyebrow::before {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: rgba(242,237,232,0.4);
  flex-shrink: 0;
}

.cta-section__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.8rem, 6.5vw, 6rem);
  line-height: 1.08;
  color: var(--color-dark-text);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.cta-section__headline em {
  font-style: italic;
  color: var(--color-gold);
}

.cta-section__sub {
  font-family: var(--font-chinese);
  font-size: 14px;
  color: rgba(242,237,232,0.5);
  margin-bottom: 3rem;
  line-height: 1.85;
}

.cta-section .arrow-link { color: var(--color-dark-text); }
.cta-section .arrow-link:hover { color: var(--color-gold); }

/* ============================================================
   SITE FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-cream);
  border-top: 1px solid var(--color-cream-dark);
  padding-block: clamp(3rem, 5vw, 4.5rem);
}

.site-footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2.5rem 3rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.site-footer__logo-cn {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 16px;
  color: var(--color-ink);
  letter-spacing: 0.06em;
  margin-bottom: 3px;
}

.site-footer__logo-en {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: 1rem;
}

.site-footer__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  color: var(--color-ink-muted);
}

.site-footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.site-footer__nav a {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  transition: color var(--transition);
}

.site-footer__nav a:hover { color: var(--color-gold); }

.site-footer__social {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-cream-dark);
  color: var(--color-ink-muted);
  font-size: 18px;
  transition: border-color var(--transition), color var(--transition);
}

.social-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.site-footer__bottom {
  border-top: 1px solid var(--color-cream-dark);
  padding-top: 1.5rem;
}

.site-footer__bottom p {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
}

/* ============================================================
   INNER PAGES — PAGE BANNER
   ============================================================ */

.page-banner {
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--color-cream-dark);
  position: relative;
  overflow: hidden;
}

.page-banner__label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.page-banner__label::before {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--color-ink-muted);
  flex-shrink: 0;
}

.page-banner__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3rem, 6.5vw, 6rem);
  line-height: 1.06;
  color: var(--color-ink);
  max-width: 820px;
  letter-spacing: -0.01em;
}

.page-banner__headline em {
  font-style: italic;
  color: var(--color-gold);
}

.page-banner__sub {
  font-family: var(--font-chinese);
  font-size: 14px;
  color: var(--color-ink-muted);
  margin-top: 1.25rem;
  letter-spacing: 0.04em;
}

/* ============================================================
   WORKS PAGE — FILTER
   ============================================================ */

.works-filter {
  padding-block: 1.75rem;
  border-bottom: 1px solid var(--color-cream-dark);
}

.works-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 2rem;
}

.works-filter__btn {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem 0;
  position: relative;
  transition: color var(--transition);
}

.works-filter__btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 100%;
  height: 1px;
  background: var(--color-gold);
  transition: right var(--transition);
}

.works-filter__btn:hover,
.works-filter__btn.active { color: var(--color-ink); }

.works-filter__btn:hover::after,
.works-filter__btn.active::after { right: 0; }

/* Works Grid */
.works-grid { padding-block: clamp(3rem, 5vw, 5rem); }

.works-grid__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem) clamp(1rem, 3vw, 2.5rem);
}

.work-card {
  display: block;
  text-decoration: none;
}

.work-card__img-wrap {
  overflow: hidden;
  aspect-ratio: 3/2;
}

.work-card__img-placeholder {
  width: 100%;
  height: 100%;
  transition: transform 0.6s ease;
}

.work-card:hover .work-card__img-placeholder { transform: scale(1.04); }

.work-card__info { padding-top: 1.25rem; }

.work-card__cat {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: 0.4rem;
}

.work-card__title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 1.15rem;
  color: var(--color-ink);
  margin-bottom: 0.15rem;
  transition: color var(--transition);
}

.work-card:hover .work-card__title { color: var(--color-gold); }

.work-card__title-en {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-gold);
}

/* ============================================================
   WORK DETAIL
   ============================================================ */

.work-detail-hero {
  padding-top: calc(var(--nav-height) + 2.5rem);
  padding-bottom: 0;
}

.work-detail-meta {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-cream-dark);
  margin-bottom: 3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
}

.work-detail-meta__left {}

.work-detail-meta__cat {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.work-detail-meta__cat::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--color-ink-muted);
  flex-shrink: 0;
}

.work-detail-meta__title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--color-ink);
  margin-bottom: 0.3rem;
  line-height: 1.2;
}

.work-detail-meta__title-en {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  color: var(--color-gold);
}

.work-detail-cover {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-bottom: clamp(3.5rem, 6vw, 6rem);
}

.work-detail-cover .placeholder-img { height: 100%; }

.work-detail-body {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: clamp(3rem, 7vw, 7rem);
  padding-bottom: clamp(4rem, 7vw, 7rem);
  border-bottom: 1px solid var(--color-cream-dark);
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.work-detail-content {
  font-family: var(--font-chinese);
  font-size: 15px;
  line-height: 1.98;
  color: var(--color-ink-soft);
}

.work-detail-content p + p { margin-top: 1.3rem; }

.work-detail-sidebar__block + .work-detail-sidebar__block { margin-top: 2.5rem; }

.work-detail-sidebar__label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  border-bottom: 1px solid var(--color-cream-dark);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
}

.work-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.work-detail-tag {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  border: 1px solid var(--color-cream-dark);
  padding: 0.3rem 0.8rem;
  display: inline-block;
  transition: border-color var(--transition), color var(--transition);
}

.work-detail-tag:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.work-detail-images {
  padding-bottom: clamp(4rem, 7vw, 7rem);
}

.work-detail-images__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2vw, 2rem);
}

.work-detail-images__item {
  aspect-ratio: 3/2;
  overflow: hidden;
}

.work-detail-images__item .placeholder-img { height: 100%; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.about-philosophy {
  padding-block: clamp(4rem, 7vw, 7rem);
  border-bottom: 1px solid var(--color-cream-dark);
}

.about-philosophy__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}

.about-philosophy__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.18;
  color: var(--color-ink);
  margin-bottom: 2.5rem;
}

.about-philosophy__headline em { font-style: italic; color: var(--color-gold); }

.about-philosophy__text {
  font-family: var(--font-chinese);
  font-size: 15px;
  line-height: 1.98;
  color: var(--color-ink-soft);
}

.about-philosophy__text + .about-philosophy__text { margin-top: 1.4rem; }

.about-values {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 3rem;
}

.about-value-item {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-cream-dark);
}

.about-value-item__num {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
  margin-bottom: 0.5rem;
}

.about-value-item__title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}

.about-value-item__text {
  font-family: var(--font-chinese);
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--color-ink-soft);
}

/* About services capability */
.about-services {
  padding-block: clamp(4rem, 7vw, 7rem);
  border-bottom: 1px solid var(--color-cream-dark);
}

.about-services__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-top: clamp(2.5rem, 4vw, 4rem);
}

.about-service-card {
  padding: clamp(1.5rem, 2.5vw, 2.5rem);
  border: 1px solid var(--color-cream-dark);
  transition: border-color var(--transition);
}

.about-service-card:hover { border-color: var(--color-gold); }

.about-service-card__icon {
  font-size: 24px;
  color: var(--color-gold);
  margin-bottom: 1.25rem;
}

.about-service-card__title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 1rem;
  color: var(--color-ink);
  margin-bottom: 0.75rem;
}

.about-service-card__text {
  font-family: var(--font-chinese);
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-ink-soft);
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */

.services-list-section { padding-block: clamp(3rem, 6vw, 6rem); }

.services-list { display: flex; flex-direction: column; }

.service-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 2.5rem;
  padding-block: clamp(2.5rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--color-cream-dark);
  align-items: start;
}

.service-item:first-child { border-top: 1px solid var(--color-cream-dark); }

.service-item__icon-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.25rem;
}

.service-item__icon {
  font-size: 26px;
  color: var(--color-gold);
}

.service-item__num {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.service-item__body {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3rem;
  align-items: start;
}

.service-item__title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 1.25rem;
  color: var(--color-ink);
  margin-bottom: 0.3rem;
  line-height: 1.3;
}

.service-item__title-en {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-gold);
}

.service-item__desc {
  font-family: var(--font-chinese);
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-ink-soft);
}

/* ============================================================
   JOURNAL PAGE
   ============================================================ */

.journal-section { padding-block: clamp(3rem, 5vw, 5rem); }

.journal-list { display: flex; flex-direction: column; }

.journal-item {
  display: flex;
  gap: clamp(2rem, 4.5vw, 5rem);
  align-items: flex-start;
  padding-block: clamp(2.5rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--color-cream-dark);
  text-decoration: none;
  transition: opacity var(--transition);
}

.journal-item__cover-wrap {
  flex-shrink: 0;
  width: clamp(180px, 28%, 300px);
  overflow: hidden;
}

.journal-item__cover {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.journal-item:hover .journal-item__cover { transform: scale(1.04); }

.journal-item__info {
  flex: 1;
  padding-top: 0.25rem;
}

.journal-item__date {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.16em;
  color: var(--color-ink-muted);
  margin-bottom: 0.85rem;
}

.journal-item__title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.5;
  color: var(--color-ink);
  margin-bottom: 0.85rem;
  transition: color var(--transition);
}

.journal-item:hover .journal-item__title { color: var(--color-gold); }

.journal-item__excerpt {
  font-family: var(--font-chinese);
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--color-ink-soft);
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   JOURNAL DETAIL
   ============================================================ */

.journal-detail-wrap {
  max-width: 800px;
  margin-inline: auto;
  padding-block: clamp(3rem, 6vw, 6rem);
}

.journal-detail-back {
  margin-bottom: 2.5rem;
}

.journal-detail-cover {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-bottom: 3rem;
}

.journal-detail-cover .placeholder-img { height: 100%; }

.journal-detail-header {
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-cream-dark);
}

.journal-detail-date {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--color-ink-muted);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.journal-detail-date::before {
  content: '';
  width: 36px;
  height: 1px;
  background: var(--color-ink-muted);
  flex-shrink: 0;
}

.journal-detail-title {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.45;
  color: var(--color-ink);
  margin-bottom: 1.25rem;
}

.journal-detail-excerpt {
  font-family: var(--font-chinese);
  font-size: 15px;
  line-height: 2;
  color: var(--color-ink-soft);
  font-style: italic;
}

.journal-detail-content {
  font-family: var(--font-chinese);
  font-size: 15px;
  line-height: 2;
  color: var(--color-ink-soft);
}

.journal-detail-content h2 {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 1.4rem;
  color: var(--color-ink);
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-cream-dark);
}

.journal-detail-content p + p { margin-top: 1.4rem; }

.journal-detail-content blockquote {
  border-left: 2px solid var(--color-gold);
  padding-left: 1.5rem;
  margin-block: 2rem;
  font-style: italic;
  color: var(--color-ink-soft);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-section { padding-block: clamp(3.5rem, 6vw, 6.5rem); }

.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.contact-info__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  line-height: 1.2;
  color: var(--color-ink);
  margin-bottom: 1.5rem;
}

.contact-info__headline em { font-style: italic; color: var(--color-gold); }

.contact-info__text {
  font-family: var(--font-chinese);
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-ink-soft);
  margin-bottom: 2.5rem;
}

.contact-info__links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.contact-info__link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  transition: color var(--transition);
}

.contact-info__link iconify-icon { font-size: 18px; color: var(--color-gold); flex-shrink: 0; }
.contact-info__link:hover { color: var(--color-gold); }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.form-group label .optional {
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
  opacity: 0.65;
  margin-left: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-cream-dark);
  padding: 0.7rem 0;
  font-family: var(--font-chinese);
  font-size: 14px;
  color: var(--color-ink);
  outline: none;
  transition: border-bottom-color var(--transition);
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-ink-muted); opacity: 0.5; font-size: 13px; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-bottom-color: var(--color-gold); }

.form-group textarea {
  resize: none;
  min-height: 130px;
  line-height: 1.8;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 4.5 5-4.5' stroke='%238C7B6E' stroke-width='1.2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.25rem center;
  padding-right: 1.5rem;
  cursor: pointer;
  color: var(--color-ink);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-submit {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.btn-submit {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-dark-text);
  background: var(--color-ink);
  border: none;
  padding: 0.9rem 2.75rem;
  cursor: pointer;
  transition: background var(--transition);
}

.btn-submit:hover { background: var(--color-gold-dark); }

.form-note {
  font-family: var(--font-chinese);
  font-size: 12px;
  color: var(--color-ink-muted);
  line-height: 1.7;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1100px) {
  .work-detail-body { grid-template-columns: 1fr; }
  .about-philosophy__grid { grid-template-columns: 1fr; }
  .contact-section__grid { grid-template-columns: 1fr; gap: 3rem; }
  .service-item__body { grid-template-columns: 1fr; gap: 0.75rem; }
  .about-services__list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .site-nav { display: none; }
  .hamburger { display: flex; }

  .works-grid__list { grid-template-columns: 1fr; }

  .work-item { flex-direction: column; gap: 1rem; }
  .work-item__inner { flex-direction: column; gap: 1.25rem; }
  .work-item__img-wrap { width: 100%; }

  .journal-item { flex-direction: column; gap: 1.25rem; }
  .journal-item__cover-wrap { width: 100%; max-width: none; }

  .hero__side { display: none; }
  .branch-deco--hero { width: 100px; opacity: 0.3; }

  .form-row { grid-template-columns: 1fr; gap: 1.75rem; }

  .service-item { grid-template-columns: 1fr; gap: 0.75rem; }
  .service-item__icon-col { flex-direction: row; align-items: center; }

  .work-detail-images__grid { grid-template-columns: 1fr; }

  .about-services__list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: clamp(2.8rem, 11vw, 3.8rem); }
  .cta-section__headline { font-size: clamp(2.2rem, 9vw, 3rem); }
  .page-banner__headline { font-size: clamp(2.5rem, 9vw, 3.5rem); }
}

/* ============================================================
   LOGO MARK (ML geometric mark — used in all pages)
   ============================================================ */

.logo {
  flex-direction: row;
  align-items: center;
}

.logo-img {
  height: 30px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

/* Legacy — hidden when full logo PNG is used */
.logo-text { display: none; }
.logo-mark { display: none; }

/* ============================================================
   HOME HERO — REDESIGNED (two-column split)
   Overrides the shared .hero block above
   ============================================================ */

/* ============================================================
   HERO ENTRANCE ANIMATIONS
   ─ 啟用 : <section class="hero hero--anim" ...>  ← 預設
   ─ 停用 : <section class="hero" ...>              ← 移除 hero--anim 即可還原，無需其他修改
   ============================================================ */

/* 初始隱藏狀態：兩欄從左右各自偏移 */
.hero--anim .hero__left  { opacity: 0; transform: translateX(-60px); }
.hero--anim .hero__right { opacity: 0; transform: translateX(60px);  }

/* Keyframes */
@keyframes hero-enter-left  { to { opacity: 1; transform: translateX(0); } }
@keyframes hero-enter-right { to { opacity: 1; transform: translateX(0); } }

/* body.page-ready 由 loader dismiss 的 setTimeout 設定，
   與 loader 淡出同步觸發，右欄多 0.15s 延遲帶出左→右的視覺節奏 */
body.page-ready .hero--anim .hero__left {
  animation: hero-enter-left 1s cubic-bezier(0.22, 0.72, 0.22, 1) 0s forwards;
}
body.page-ready .hero--anim .hero__right {
  animation: hero-enter-right 1.1s cubic-bezier(0.22, 0.72, 0.22, 1) 0.15s forwards;
}

/* ============================================================ */

.hero {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  grid-template-rows: 100dvh;   /* 明確列高，讓 absolute 子元素可讀到實際高度 */
  height: 100dvh;
  max-height: 100dvh;
  padding-top: 0;
  align-items: stretch;
  overflow: hidden;
}

.hero__left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  /* padding-top 已移至 .hero__slide-text，只保留三側 */
  padding-bottom: 3.5rem;
  padding-left: var(--container-pad);
  padding-right: clamp(2rem, 4vw, 4rem);
  position: relative;
  z-index: 1;
  min-height: 0;
  overflow: hidden;  /* clip cross-fade */
}

/* ── 輪播：滑動包覆層 ─────────────────────────────────────────── */
.hero__slides-wrap {
  flex: 1;
  position: relative;
  min-height: 0;
}

/* ── 輪播：文字 slide ─────────────────────────────────────────── */
.hero__slide-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: calc(var(--nav-height) + 3.5rem);
  opacity: 0;
  transition: opacity .75s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.hero__slide-text.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* ── 輪播：圖片 slide ─────────────────────────────────────────── */
.hero__slide-img {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .75s cubic-bezier(.4,0,.2,1);
}
.hero__slide-img.is-active { opacity: 1; }

/* ── 輪播：導航圓點 ───────────────────────────────────────────── */
.hero-dots {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}
.hero-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-ink-muted);
  border: none;
  padding: 0;
  cursor: pointer;
  opacity: .4;
  transition: background .3s, opacity .3s, width .35s, border-radius .35s;
  flex-shrink: 0;
}
.hero-dot:hover  { opacity: .65; }
.hero-dot.is-active {
  background: var(--color-ink);
  opacity: 1;
  width: 20px;
  border-radius: 3px;
}

.hero__right {
  position: relative;
  overflow: hidden;
  min-height: 0;   /* 同上 */
}

/* Foggy/misty blend — left edge of right panel fades into the left text panel */
.hero__right::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: clamp(80px, 12vw, 220px);
  background: linear-gradient(
    to right,
    #F2EDE8 0%,
    rgba(242, 237, 232, 0.85) 30%,
    rgba(242, 237, 232, 0.4)  65%,
    rgba(242, 237, 232, 0)    100%
  );
  z-index: 5;
  pointer-events: none;
}

.hero__img-area {
  position: absolute;
  inset: 0;
  /* Warm cream gradient — shows around transparent PNG cutouts */
  background: linear-gradient(155deg, #f0ebe4 0%, #e6ddd4 30%, #d8cfc4 65%, #cdc5ba 100%);
}

/* ── Hero image display ───────────────────────────────────────────
   Default (.jpg / .webp full photos)  → natural width, 100vh height
   .hero-img--float (.png cutouts)     → absolute contain + bottom-align
   ────────────────────────────────────────────────────────────── */
.hero__img-area img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right;
}

/* PNG去背圖：cover + 右側對齊，讓人物自然站立 */
.hero__img-area img.hero-img--float {
  object-fit: cover;
  object-position: right 92%;
}

/* 右側圖片區：左→右霧化漸層（從奶油色漸褪至透明，銜接左側文字區）*/
.hero__img-area::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -90deg,
    transparent,
    rgba(242, 237, 233, 0.2),
    rgba(242, 237, 233, 0.4),
    rgba(242, 237, 233, 0.5),
    rgba(242, 237, 233, 0.6),
    rgba(242, 237, 233, 0.7),
    rgba(242, 237, 233, 0.8),
    rgba(242, 237, 233, 0.9),
    rgb(242, 237, 233)
  );
  height: 100vh;
  width: 100%;
  z-index: 2;
  pointer-events: none;
}

/* ── Hero right-panel decorative quote ───────────────────────── */
.hero__deco-text {
  position: absolute;
  bottom: 2.5rem;
  left: 2.5rem;
  text-align: left;
  z-index: 9;
  pointer-events: none;
}
.hero__deco-text p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 2.5vw, 2.5rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}
.hero__deco-text p:last-child { margin-bottom: 0; }
.hero__deco-text .deco--ink  { color: var(--color-ink-soft); }
.hero__deco-text .deco--gold { color: var(--color-gold); }

/* Number marker: "01" */
.hero__num-marker {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 0;
}

.hero__num-text {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
  line-height: 1;
}

.hero__num-rule {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--color-ink-muted);
  opacity: 0.45;
}

/* Middle content */
.hero__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 2.5rem;
  max-width: 580px;
}

/* Bottom: scroll hint + service list */
.hero__bottom {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
}

.hero__scroll-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  writing-mode: vertical-rl;
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 300;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  opacity: 0.65;
  flex-shrink: 0;
}

.hero__scroll-bar {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-ink-muted), transparent);
  animation: scrollPulse 2.4s ease-in-out infinite;
}

.hero__svc-block {
  border-top: 1px solid var(--color-cream-dark);
  padding-top: 0.85rem;
}

.hero__svc-label {
  font-family: var(--font-body);
  font-size: 8.5px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: 0.6rem;
}

.hero__svc-list {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.hero__svc-list li {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  opacity: 0.55;
}

/* ============================================================
   HOME — WORKS LIST (editorial card style)
   ============================================================ */

.home-works {
  padding-block: clamp(3.5rem, 6vw, 5.5rem);
  border-top: 1px solid var(--color-cream-dark);
}

.home-works__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: clamp(2.5rem, 4vw, 4rem);
}

.home-works__list { display: flex; flex-direction: column; }

.home-work-item { border-top: 1px solid var(--color-cream-dark); }
.home-work-item:last-child { border-bottom: 1px solid var(--color-cream-dark); }

.home-work-item__link {
  display: flex;
  align-items: center;
  gap: clamp(2rem, 4.5vw, 5rem);
  padding-block: clamp(2rem, 3.5vw, 3rem);
  text-decoration: none;
}

.home-work-item__img-wrap {
  position: relative;
  flex-shrink: 0;
  width: clamp(200px, 36%, 460px);
  overflow: hidden;
}

.home-work-item__num-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.home-work-item__num-text {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: rgba(242,237,232,0.75);
  line-height: 1;
}

.home-work-item__num-rule {
  display: block;
  width: 16px;
  height: 1px;
  background: rgba(242,237,232,0.45);
}

.home-work-item__img {
  width: 100%;
  /*aspect-ratio: 4/3;*/
  transition: transform 0.65s ease;
}

.home-work-item__link:hover .home-work-item__img { transform: scale(1.04); }

.home-work-item__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.home-work-item__cat {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.home-work-item__title {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(1.15rem, 2vw, 1.85rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink);
  transition: color var(--transition);
  line-height: 1.2;
}

.home-work-item__link:hover .home-work-item__title { color: var(--color-gold); }

.home-work-item__sub {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

/* ============================================================
   HOME — OUR PHILOSOPHY SECTION
   ============================================================ */

.philosophy-section {
  padding-block: clamp(4.5rem, 8vw, 7.5rem);
  border-top: 1px solid var(--color-cream-dark);
}

.philosophy-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
}

.philosophy-section__headline {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: clamp(1.75rem, 2.8vw, 2.6rem);
  line-height: 1.6;
  color: var(--color-ink);
  margin-top: 1.75rem;
  margin-bottom: 1.75rem;
}

.philosophy-section__text {
  font-family: var(--font-chinese);
  font-size: 14px;
  line-height: 1.98;
  color: var(--color-ink-soft);
  margin-bottom: 2.25rem;
}

.philosophy-section__img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.philosophy-section__img-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(155deg, #ede8e2 0%, #ddd5ca 45%, #e8e2da 100%);
  position: relative;
}

/* Decorative "PHILOSOPHY" label inside image placeholder */
.philosophy-section__img-inner::after {
  content: 'PHILOSOPHY';
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  opacity: 0.5;
}

/* ============================================================
   HOME — FAQ SECTION (AEO)
   ============================================================ */

.faq-section {
  padding-block: clamp(4.5rem, 8vw, 7.5rem);
  border-top: 1px solid var(--color-cream-dark);
}

.faq-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}

.faq-section__headline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 4.5vw, 4.5rem);
  line-height: 1.08;
  color: var(--color-ink);
  margin-top: 1.75rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.faq-section__headline em { font-style: italic; color: var(--color-gold); }

.faq-section__sub {
  font-family: var(--font-chinese);
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-ink-soft);
}

/* FAQ Accordion */
.faq-list { display: flex; flex-direction: column; }

.faq-item { border-top: 1px solid var(--color-cream-dark); }
.faq-item:last-child { border-bottom: 1px solid var(--color-cream-dark); }

.faq-item__btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.2rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1.5rem;
}

.faq-item__question {
  font-family: var(--font-chinese);
  font-size: 15px;
  font-weight: 300;
  color: var(--color-ink);
  line-height: 1.5;
  transition: color var(--transition);
}

.faq-item__btn:hover .faq-item__question { color: var(--color-gold); }

.faq-item__toggle {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  position: relative;
}

.faq-item__toggle::before,
.faq-item__toggle::after {
  content: '';
  position: absolute;
  background: var(--color-ink-muted);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.faq-item__toggle::before {
  width: 14px; height: 1px;
  top: 50%; left: 1px;
  transform: translateY(-50%);
}

.faq-item__toggle::after {
  width: 1px; height: 14px;
  left: 50%; top: 1px;
  transform: translateX(-50%);
}

.faq-item.is-open .faq-item__toggle::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}

.faq-item.is-open .faq-item__answer { max-height: 320px; }

.faq-item__answer-inner {
  font-family: var(--font-chinese);
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-ink-soft);
  padding-bottom: 1.25rem;
}

/* ============================================================
   SIMPLIFIED FOOTER (homepage variant)
   ============================================================ */

.site-footer--simple {
  background: var(--color-cream);
  border-top: 1px solid var(--color-cream-dark);
  padding-block: clamp(2.5rem, 4vw, 4rem);
}

.footer-main-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-cream-dark);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.footer-brand__text { display: flex; flex-direction: column; gap: 2px; }

.footer-brand__cn {
  font-family: var(--font-chinese);
  font-weight: 300;
  font-size: 15px;
  color: var(--color-ink);
  letter-spacing: 0.06em;
}

.footer-brand__en {
  font-family: var(--font-body);
  font-size: 8.5px;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
}

.footer-meta span {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-social-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.footer-social-link {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  transition: color var(--transition);
}

.footer-social-link:hover { color: var(--color-gold); }

.footer-copyright {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--color-ink-muted);
  opacity: 0.55;
}

/* ============================================================
   RESPONSIVE — NEW SECTIONS
   ============================================================ */

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;   /* 覆蓋桌機的 100dvh 列高 */
    height: auto;
    min-height: 100dvh;
    max-height: none;
  }
  /* Image below text on tablet/mobile */
  .hero__right {
    display: block;
    height: clamp(100vh, 55vw, 480px);
    min-height: unset;
    position: absolute;
    width: 100%;
  }
  /* Replace left fog with top fade on stacked layout */
  .hero__right::before {
    top: 0; left: 0; right: 0; bottom: auto;
    width: 100%;
    height: clamp(40px, 7vw, 90px);
    background: linear-gradient(
      to bottom,
      #F2EDE8 0%,
      rgba(242, 237, 232, 0.7) 50%,
      rgba(242, 237, 232, 0) 100%
    );
  }
  /* 手機版圖片區：深一點的漸層背景，top revert 讓圖片自然流入 */
  .hero__img-area {
    position: absolute;
    inset: 0;
    background: linear-gradient(155deg, #ede7df 0%, #ddd4c8 40%, #c8c0b2 70%, #d4cbbf 100%);
    right: 0;
    top: revert-layer;
  }
  /* 手機版圖片：自動寬度，填滿容器高度 */
  .hero__img-area img {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    object-position: left 92% !important;
  }
  .hero__left {
    height: auto;
    min-height: unset;
    padding-right: var(--container-pad);
    justify-content: flex-start;
    gap: 0;
    padding-top: 0;  /* slide-text 自帶 padding-top，hero__left 勿重複 */
    padding-bottom: 2rem;
    z-index: 9;
  }

  /* 手機版：slides-wrap 不需要 flex:1（父無固定高度） */
  .hero__slides-wrap {
    flex: none;
  }

  /* 手機版：改為靜態定位，只顯示 is-active */
  .hero__slide-text {
    position: relative;
    inset: auto;
    opacity: 1;
    pointer-events: auto;
    transition: none;
    padding-top: calc(var(--nav-height) + 2.5rem);
  }
  .hero__slide-text:not(.is-active) {
    display: none;
  }

  /* 手機版：圖片 slides 也改靜態 */
  .hero__slide-img {
    position: absolute;
    opacity: 0;
    transition: none;
  }
  .hero__slide-img.is-active { opacity: 1; }

  .hero__content { padding-block: 2.5rem; }
  .hero__num-marker { margin-bottom: 0; }

  /* 手機版：裝飾文字移至右下角 */
  .hero__deco-text {
    left: auto;
    right: 2.5rem;
    text-align: right;
  }

  .philosophy-section__grid { grid-template-columns: 1fr; }
  .faq-section__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .home-work-item__link {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  .home-work-item__img-wrap { width: 100%; }
  .home-works__header .section-label::before { display: none; }
  .home-works__header .section-label { letter-spacing: 0.15em; }

  .footer-meta { align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero__bottom { gap: 1.5rem; }
  .hero__svc-list { display: none; }
  .hero__svc-label { display: none; }
  .faq-section__headline { font-size: clamp(2rem, 9vw, 2.8rem); }
}