/* ========== Reset & Base ========== */
:root {
	--brand-light: #faf6ef;
	--brand-dark: #3B5E7C;
	--brand-green: #3B5E7C;
	--brand-blue: #4E7FA0;
	--brand-green-rgb: 74, 124, 89;
	--brand-red: #E30613;
	--brand-white: #FF5F5F0;
	--brand-deep-blue: #1A1A2E;
	--brand-brown: #8b6914;
	--brand-cream: #faf8f3;
	--brand-gold: #D4AF37;
	--brand-gray: #333333;
	--big-font-size: 40px;
	--small-font-size: 28px;
	--body-font-size:16px;
}
body {
	margin:0;
  padding: 0;
  font-family: 'Bodoni Moda', 'Noto Sans SC', sans-serif;
  background: #faf6ef;
  color: #3B5E7C;
  line-height: 1.8;
  overflow-x: hidden;
  position: relative;
}

.light{
	background:var(--brand-light);
	color:var(--brand-dark);
}
.dark{
	background:var(--brand-dark);
	color:var(--brand-light);
}
/* ========== Scroll Progress ========== */
#progress-bar {
  position: fixed; top: 0; left: 0; height: 3px;
  background: linear-gradient(90deg, #8b5e3c, #a6c4a0);
  z-index: 9999; width: 0%; transition: width 0.1s;
}

/* ========== Navigation ========== */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  transition: all 0.3s;
  background: transparent;
}
nav.scrolled {
  background: rgba(247,242,234,0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}
.nav{ 
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 48px;
}
.logo {
  font-size: 22px; font-weight: 700;
  letter-spacing: 6px;
  color: #3a3a3a;
  display: flex; align-items: center; gap: 12px;
}
.logo-seal {
  display: inline-block;
}
.logo-seal img{
  height: 50px;
}
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  text-decoration: none; color: #4a4a4a;
  font-size: 14px; letter-spacing: 2px;
  font-weight: 400; position: relative;
  transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: #8b5e3c;
  transition: width 0.3s;
}
.nav-links a:hover { color: #8b5e3c; }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 8px 24px; background: #a6c4a0; color: #fff !important;
  border-radius: 2px; letter-spacing: 2px; font-size: 13px;
  transition: all 0.3s;
}
.nav-cta:hover { background: #8eb886 !important; }
.nav-cta::after { display: none !important; }
.mobile-menu-btn { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: #3a3a3a; }

/* ========== Hero ========== */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center;
  overflow: hidden;
  padding:0px;
}
#banner{
	width:100%;
	text-align:center;
	margin-top:20px;
}
.hero-bg-deco {
  position: absolute; top: 10%; right: -5%;
  font-size: 200px; font-family: 'Ma Shan Zheng', cursive;
  color: rgba(166,196,160,0.12); line-height: 1;
  user-select: none; pointer-events: none; z-index: 0;
}
.hero-content { position: relative; z-index: 2;  }
.hero-tag {
  display: inline-block;
  font-size: 12px; letter-spacing: 4px;
  color: #8b5e3c; text-transform: uppercase;
  /*
  border-left: 3px solid #8b5e3c;
  padding-left: 12px; 
  */
  margin-bottom: 28px;
}
.hero h1 {
  font-family: 'Bodoni Moda', 'Noto Serif SC', serif;
  font-size: 40px;
  font-weight: 700; line-height: 1.5;
  margin-bottom: 10px;
}
.hero h1 .accent {font-size: 40px; }
.hero-subtitle {
  font-family: 'Ma Shan Zheng', cursive;
  font-size: 28px; color: #8b5e3c;
  margin-bottom: 28px; letter-spacing: 4px;
}
.hero-desc {
  font-size: 16px; color: #555; line-height: 2;
  margin-bottom: 40px; max-width: 500px;
}
.hero-btns { display: flex; gap: 20px; flex-wrap: wrap; }
.btn-primary {
  padding: 14px 36px; background: #3B5E7C; color: #f7f2ea;
  border: none; font-size: 14px; letter-spacing: 3px;
  cursor: pointer; font-family: 'Noto Sans SC', sans-serif;
  transition: all 0.3s; text-decoration: none; display: inline-block;
}
.btn-primary:hover { background: #8b5e3c; transform: translateY(-2px); }
.btn-outline {
  padding: 14px 36px; background: transparent; color: #3B5E7C;
  border: 1.5px solid #3B5E7C; font-size: 14px; letter-spacing: 3px;
  cursor: pointer; font-family: 'Noto Sans SC', sans-serif;
  transition: all 0.3s; text-decoration: none; display: inline-block;
}
.btn-outline:hover { background: #3B5E7C; color: #f7f2ea; }

/* Hero */
.hero-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.hero-img {
  position: absolute; overflow: hidden;
  /* box-shadow: 0 20px 60px rgba(0,0,0,0.5); */
  transition: transform 0.5s;
}
.hero-img:hover { transform: scale(1.03) rotate(0deg) !important; z-index: 10; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-img-1 {

}
.hero-img-2 {
  height: 280px; bottom: 80px; right: 0;
  transform: rotate(-4deg);
}
.hero-img-3 {
  width: 180px; height: 220px; bottom: 80px; right: 280px;
  transform: rotate(2deg);
}
.hero-seal-float {
  position: absolute; top: 40px; left: -40px;
  width: 80px; height: 80px;
  background: #FFFFFF; color: #f7f2ea;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Ma Shan Zheng', cursive; font-size: 24px;
  border-radius: 6px; transform: rotate(8deg);
  box-shadow: 0 8px 24px rgba(160,50,31,0.3);
  z-index: 50;
}
.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  text-align: center; color: #999; font-size: 12px; letter-spacing: 2px;
  animation: bounce 2s infinite;
  cursor: pointer;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0);} 50%{transform:translateX(-50%) translateY(8px);} }

.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 0px !important;
}


#banner .swiper-pagination-bullet {
    display: inline-block;
    width: 6px;
    height: 6px;
    opacity: 1;
    border-radius: 10px;
    background: white;
    margin: 0 3px;
    cursor: pointer;
    transition: width 0.3s ease-in-out;
}

#banner .swiper-pagination-bullet-active {
    background: #3B5E7C;
    width: 12px;
}

/* ========== Section Common ========== */
section { position: relative; z-index: 1; padding: 100px 60px; }
section.pt0 {padding-top:0px;}
section.pb0 {padding-bottom:0px;}
.section-tag {
  font-size: 12px; letter-spacing: 4px; color: #8b5e3c;
  text-transform: uppercase; display: block; margin-bottom: 12px;
}
.section-title {
  font-family: 'Bodoni Moda', 'Noto Serif SC', serif;
  font-size: clamp(28px, 4vw, 28px); font-weight: 700;
  color: #3B5E7C; margin-bottom: 16px; line-height: 1.3;
}
.section-title-en {
  font-family: 'Noto Serif SC', serif;
  font-size: 14px; letter-spacing: 6px; color: #aaa;
  text-transform: uppercase; margin-bottom: 40px;
  font-weight: 400;
}
.brush-line {
  width: 60px; height: 3px; margin: 20px 0 40px;
  background: linear-gradient(90deg, #8b5e3c, transparent);
  border-radius: 2px;
}
.brush-word {
  position: absolute; font-family: 'Ma Shan Zheng', cursive;
  font-size: 200px; color: rgba(139,94,60,0.04);
  pointer-events: none; user-select: none;
  line-height: 1; z-index: 0;
}
.brush-image{
	background-image: url(../img/logo2.png);
    background-size: contain;
    background-position: right;
    background-repeat: no-repeat;
    height: 100px;
    margin-top: -100px;
    opacity: 0.2;
}
/* ========== Brand Story ========== */
.story { background: #faf6ef; overflow: hidden; }
.story .brush-word { top: 40px; right: 60px; }
.story-grid {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 80px;  position: relative; z-index: 1;
}
.story-img-wrap {
  position: relative;
}
.story-img-main {
  width: 550px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.12);
}
.story-img-main img { width: 100%; height: 100%; object-fit: cover; }
.story-img-small {
  position: absolute; width: 200px; height: 250px;
  bottom: -30px; right: -30px; overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border: 8px solid #faf6ef;
}
.story-img-small img { width: 100%; height: 100%; object-fit: cover; }
.story-text p {
  font-size: 16px; color: #4a4a4a; line-height: 2.2;
  margin-bottom: 20px; 
}
.story-quote {
  border-left: 3px solid #a6c4a0;
  padding: 16px 24px; margin: 30px 0;
  background: rgba(166,196,160,0.08);
  font-family: 'Noto Serif SC', serif;
  font-size: 18px; color: #5a7a6a; font-style: italic;
}
.story-con{
  display: none;
}
.story-con.story-con-active{
  display: block;
}
.story-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 40px; padding-top: 40px;
  border-top: 1px solid #e0d6c6;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Noto Serif SC', serif;
  font-size: 36px; font-weight: 700; color: #8b5e3c;
}
.stat-label { font-size: 13px; color: #888; letter-spacing: 2px; margin-top: 4px; }

/* ========== Process / Video Section ========== */
.process { background: var(--brand-light); color: var(--brand-dark); overflow: hidden; }
.process .brush-word { color: rgba(255,255,255,0.04); top: 20px; left: 40px; }
.process .section-tag { color: var(--brand-dark); }
.process .section-title { color: var(--brand-dark); }
.process .section-title-en { color: rgba(0,0,0,0.4); }
.process .brush-line { background: linear-gradient(90deg, var(--brand-dark), transparent); }

.video-wrapper {
  position: relative; z-index: 1;
  border-radius: 4px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  margin-bottom: 60px;
}
.video-wrapper video {
  width: 100%; display: block;
}
.video-badge {
  position: absolute; top: 20px; left: 20px;
  background: rgba(160,50,31,0.9); color: #f7f2ea;
  padding: 6px 16px; font-size: 12px; letter-spacing: 3px;
  border-radius: 2px; z-index: 2;
}

.process-steps {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 20px; position: relative; z-index: 1;
}
.step-card {
  text-align: center; padding: 28px 16px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.4s;
  background: rgba(255,255,255,0.02);
}
.step-card:hover {
  background: rgba(166,196,160,0.1);
  border-color: rgba(166,196,160,0.3);
  transform: translateY(-4px);
}
.step-num {
  font-family: 'Noto Serif SC', serif;
  font-size: 14px; color: #a6c4a0;
  letter-spacing: 3px; margin-bottom: 12px;
}
.step-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 20px; color: #f7f2ea;
  margin-bottom: 8px;
}
.step-desc { font-size: 12px; color: rgba(255,255,255,0.5); line-height: 1.7; }

/* ========== Products ========== */
.products { background: #f7f2ea; overflow: hidden; }
.products .brush-word { top: 60px; right: 40px; }
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 30px; position: relative; z-index: 1;
}
.products-video {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 30px; position: relative; z-index: 1;
}
.product-card {
  background: #fff; overflow: hidden;
  transition: all 0.4s; cursor: pointer;
  position: relative;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}
.product-img {
  width: 100%; height: 320px; overflow: hidden;
  position: relative;
}
.product-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s;
}

.product-video {
  width: 100%; height: 320px; overflow: hidden;
  position: relative;
}
.product-video button{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 60px;
    height: 60px;
    margin-left: -30px;
    margin-top: -30px;
}
.product-video video {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s;
}

.product-card:hover .product-img img { transform: scale(1.08); }
.product-tag {
  position: absolute; top: 16px; left: 16px;
  background: #a0321f; color: #fff;
  padding: 4px 12px; font-size: 11px; letter-spacing: 2px;
  border-radius: 2px;
}
.product-info { padding: 24px; }
.product-series { font-size: 12px; color: #a6c4a0; letter-spacing: 3px; margin-bottom: 8px; }
.product-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 22px; font-weight: 700; color: #3B5E7C;
  margin-bottom: 8px;
}
.product-desc {
  font-size: 13px; color: #777; line-height: 1.8;
  margin-bottom: 16px;
}
.product-price {
  font-family: 'Noto Serif SC', serif;
  font-size: 20px; color: #8b5e3c; font-weight: 600;
}
.product-price span { font-size: 13px; font-weight: 400; }


/* ========== safety ========== */
.gallery { overflow: hidden; }
.gallery .brush-word { color: rgba(255,255,255,0.04); top: 20px; left: 40px; }
.gallery .section-tag { color: #a6c4a0; }
.gallery .section-title { color: #f7f2ea; }
.gallery .section-title-en { color: rgba(255,255,255,0.4); }
.gallery .brush-line { background: linear-gradient(90deg, #a6c4a0, transparent); }




/* ========== safety ========== */
.safety {
  position: relative; overflow: hidden;
  text-align: center;
}
.safety::before {
  content: ''; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
}
.safety-content { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; }
.safety-content2 { position: relative; z-index: 1; max-width: 900px; margin: 20px auto; text-align: left;}
.safety-content2 a{color:blue;text-decoration: underline;}
.safety .section-tag { color: #3B5E7C; }
.safety .section-title { color: #3B5E7C; font-size: clamp(32px, 5vw, 56px);}
.safety .section-title-en { color: rgba(59,94,124,0.5);}
.safety .brush-line { background: linear-gradient(90deg, rgba(59,94,124,0.5), transparent); margin: 20px auto 40px; }
.safety-quote {
  max-width: 600px;
  font-size:14px;
  color: #000;
  text-align: left;
}
.philosophy-values {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 40px; text-align: left;
}
.value-item { padding: 32px; background: rgba(255,255,255,0.08); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.12); }
.value-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 22px; font-weight: 700; margin-bottom: 12px;
}
.value-text { font-size: 14px; line-height: 2; color: rgba(255,255,255,0.8); }

/* ========== Founder Quote Banner ========== */
.banner {
  padding: 80px 60px; text-align: center;
  background: #faf6ef; position: relative; overflow: hidden;
}
.banner::before {
  content: '��';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-family: 'Ma Shan Zheng', cursive;
  font-size: 400px; color: rgba(139,94,60,0.04);
  pointer-events: none;
}
.banner-text {
  font-family: 'Noto Serif SC', serif;
  font-size: clamp(20px, 3vw, 32px);
  color: #4a4a4a; line-height: 2;
  font-style: italic; position: relative; z-index: 1;
}
.banner-author {
  margin-top: 24px; font-size: 14px; color: #8b5e3c;
  letter-spacing: 3px;
}

/* ========== Contact ========== */
.contact { background: #3B5E7C; color: #f7f2ea; overflow: hidden; }
.contact .brush-word { color: rgba(255,255,255,0.04); top: 20px; right: 60px; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; position: relative; z-index: 1;
}
.contact-info h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 28px; margin-bottom: 24px; color: #fff;
}
.contact-info p { font-size: 15px; line-height: 2; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.contact-detail {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 24px;
}
.contact-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(166,196,160,0.15);
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; font-size: 18px; color: #a6c4a0;
}
.contact-label { font-size: 12px; color: rgba(255,255,255,0.4); letter-spacing: 2px; margin-bottom: 4px; }
.contact-value { font-size: 15px; color: rgba(255,255,255,0.9); }

.contact-form { background: rgba(255,255,255,0.04); padding: 40px; border: 1px solid rgba(255,255,255,0.08); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 12px; letter-spacing: 2px; color: rgba(255,255,255,0.5); margin-bottom: 8px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  color: #fff; font-family: 'Noto Sans SC', sans-serif; font-size: 14px;
  transition: all 0.3s;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: #a6c4a0;
  background: rgba(255,255,255,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit {
  width: 100%; padding: 14px; background: #a6c4a0; color: #fff;
  border: none; font-size: 14px; letter-spacing: 3px;
  cursor: pointer; font-family: 'Noto Sans SC', sans-serif;
  transition: all 0.3s;
}
.btn-submit:hover { background: #8eb886; }


.gallery-img {
	transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.gallery-img:hover {
	transform: scale(1.05);
}

.tab-active {
	background: var(--brand-green);
	color: white;
}

.fade-in {
	animation: fadeIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes fadeIn {
	from { opacity: 0; transform: translateY(20px); }
	to { opacity: 1; transform: translateY(0); }
}

/* ========== Footer ========== */
footer {
  background: #1a1a1a; color: rgba(255,255,255,0.5);
  padding: 60px 60px 30px;
  position: relative; z-index: 1;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 40px; margin-bottom: 40px;
}
.footer-brand .logo { color: #fff; margin-bottom: 16px; }
.footer-brand p { font-size: 13px; line-height: 2; }
.footer-col h4 {
  font-family: 'Noto Serif SC', serif;
  font-size: 15px; color: #fff; margin-bottom: 20px;
  letter-spacing: 2px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.5); text-decoration: none;
  font-size: 13px; transition: color 0.3s;
}
.footer-col ul li a:hover { color: #a6c4a0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px; text-align: center;
  font-size: 12px; letter-spacing: 1px;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .hero-collage { width: 380px; height: 500px; right: 0; }
  .hero-img-1 { width: 220px; height: 290px; }
  .hero-img-2 { width: 180px; height: 230px; }
  .hero-img-3 { display: none; }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  section { padding: 60px 24px; }
  nav { padding: 12px 24px; }
  nav.scrolled { padding: 10px 24px; }
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
  .hero { padding: 100px 24px 60px; flex-direction: column; }
  .hero-collage { position: relative; right: auto; top: auto; transform: none; width: 100%; height: 400px; margin-top: 40px; }
  .hero-img-1 { width: 60%; height: 320px; top: 40px; right: auto; left: 0; }
  .hero-img-2 { width: 50%; height: 260px; bottom: 0; right: 0; }
  .hero-img-3 { display: block; width: 40%; height: 180px; top: 0; right: 10%; }
  .story-grid { grid-template-columns: 1fr; gap: 40px; }
  .story-img-main { height: 350px; }
  .story-img-small { display: none; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .philosophy-values { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .hero-seal-float { top: 10px; right: 10px; width: 60px; height: 60px; font-size: 18px; }
}

.story-con{
  display: none;
}
.story-con.con-active{
  display: block;
}

.waterfall {
    column-count: 4;
    column-gap: 20px;
}
.waterfall.video {
    column-count: 5;
    column-gap: 20px;
}

.waterfall-item {
    break-inside: avoid;
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}
.waterfall-item.hidden{
  display: none;
}
.waterfall-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
}

.waterfall-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.waterfall-item:hover img {
    transform: scale(1.05);
}

.item-info {
    padding: 15px;
}

.item-info h3 {
    font-size: 1rem;
    color: #333;
    margin-bottom: 8px;
}

.item-info p {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.5;
}

.item-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
}

.author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.author span {
    font-size: 0.8rem;
    color: #666;
}

.likes {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    color: #ff6b6b;
}

/* 响应式布局 */
@media (max-width: 1200px) {
    .waterfall {
        column-count: 3;
    }
}

@media (max-width: 900px) {
    .waterfall {
        column-count: 2;
    }
    
    header h1 {
        font-size: 2rem;
    }
}

@media (max-width: 600px) {
    .waterfall {
        column-count: 1;
    }
    
    body {
        padding: 20px 15px;
    }
    
    header h1 {
        font-size: 1.5rem;
    }
}

/* 加载动画 */
.waterfall-item {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scrollToTop {
  position: fixed;
  inset-inline-end: 20px;
  bottom: 20px;
  z-index: 350;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 5px rgba(0, 0, 0, .17);
  color: #333;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  text-align: center;
  line-height: 50px;
}



/* ===== PROCESS HEADER ===== */
  .process-header {
    padding: 48px 32px 24px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
  }

  .process-header h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    margin: 0;
    color: var(--ink);
  }

  .process-header .scroll-hint {
    font-size: 13px;
    color: var(--ink-soft);
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .scroll-hint svg {
    width: 16px;
    height: 16px;
    animation: slideRight 1.8s ease-in-out infinite;
  }

  @keyframes slideRight {
    0%, 100% { transform: translateX(0); opacity: 0.5; }
    50% { transform: translateX(6px); opacity: 1; }
  }

  /* ===== HORIZONTAL SCROLL (DESKTOP) ===== */
  .process-scroll-wrapper {
    position: relative;
    padding: 0 32px 32px;
  }

  .process-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    overflow-y: visible;
    padding: 16px 8px 40px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--terracotta) transparent;
  }

  .process-track::-webkit-scrollbar {
    height: 6px;
  }

  .process-track::-webkit-scrollbar-track {
    background: var(--line);
    border-radius: 3px;
  }

  .process-track::-webkit-scrollbar-thumb {
    background: var(--terracotta);
    border-radius: 3px;
  }

  /* Connector line between cards (desktop) */
  .process-track::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 40px;
    right: 40px;
    height: 2px;
    background: linear-gradient(90deg,
      transparent 0%,
      var(--line) 5%,
      var(--line) 95%,
      transparent 100%
    );
    z-index: 0;
    pointer-events: none;
  }
  /* ===== STEP CARD ===== */
  .step-card {
    flex: 0 0 300px;
    scroll-snap-align: start;
    background: var(--warm-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow:
      0 1px 2px rgba(44,36,24,0.04),
      0 8px 24px rgba(44,36,24,0.06),
      0 24px 48px rgba(44,36,24,0.04);
    position: relative;
    z-index: 1;
    transition: transform 0.4s cubic-bezier(.2,.8,.2,1), box-shadow 0.4s ease;
    border: 1px solid rgba(232,223,209,0.6);
  }

  .step-card:hover {
    transform: translateY(-8px);
    box-shadow:
      0 2px 4px rgba(44,36,24,0.06),
      0 16px 40px rgba(44,36,24,0.10),
      0 40px 80px rgba(44,36,24,0.08);
  }

  .step-number {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 3;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-dark), var(--brand-dark));
    color: #fff;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(192,100,58,0.4);
    letter-spacing: -0.5px;
  }

  .step-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: linear-gradient(135deg, #f5ede0, #ede2cf);
  }

  .step-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(.2,.8,.2,1);
  }

  .step-card:hover .step-image-wrap img {
    transform: scale(1.05);
  }

  .step-image-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(44,36,24,0) 60%, rgba(44,36,24,0.15) 100%);
    pointer-events: none;
  }

  .step-body {
    padding: 20px 22px 24px;
  }

  .step-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 10px;
    line-height: 1.3;
    letter-spacing: -0.2px;
  }

  .step-desc {
    font-size: 14px;
    line-height: 1.65;
    color: var(--ink-soft);
    margin: 0;
    font-weight: 400;
  }

  .step-phase {
    display: inline-block;
    margin-top: 14px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 100px;
    color: var(--terracotta-deep);
    background: rgba(192,100,58,0.08);
  }

  /* Phase colors */
  .phase-prep .step-phase { color: var(--sage); background: rgba(122,139,111,0.10); }
  .phase-shape .step-phase { color: var(--terracotta-deep); background: rgba(192,100,58,0.08); }
  .phase-fire1 .step-phase { color: #b07028; background: rgba(212,161,90,0.12); }
  .phase-paint .step-phase { color: #7a5a8a; background: rgba(122,90,138,0.10); }
  .phase-glaze .step-phase { color: #4a7a9a; background: rgba(74,122,154,0.10); }
  .phase-fire2 .step-phase { color: #a03020; background: rgba(160,48,32,0.08); }
  .phase-finish .step-phase { color: var(--terracotta); background: rgba(192,100,58,0.08); }



  /* ===== ENTRY ANIMATION ===== */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .step-card {
    animation: fadeUp 0.7s cubic-bezier(.2,.8,.2,1) both;
  }

  .step-card:nth-child(1) { animation-delay: 0.05s; }
  .step-card:nth-child(2) { animation-delay: 0.10s; }
  .step-card:nth-child(3) { animation-delay: 0.15s; }
  .step-card:nth-child(4) { animation-delay: 0.20s; }
  .step-card:nth-child(5) { animation-delay: 0.25s; }
  .step-card:nth-child(6) { animation-delay: 0.30s; }
  .step-card:nth-child(7) { animation-delay: 0.35s; }
  .step-card:nth-child(8) { animation-delay: 0.40s; }
  .step-card:nth-child(9) { animation-delay: 0.45s; }
  .step-card:nth-child(10) { animation-delay: 0.50s; }
  .step-card:nth-child(11) { animation-delay: 0.55s; }
  .step-card:nth-child(12) { animation-delay: 0.60s; }
  .step-card:nth-child(13) { animation-delay: 0.65s; }

  /* ===== MOBILE: VERTICAL STACK ===== */
  @media (max-width: 768px) {
    .hero {
      padding: 40px 20px 32px;
    }

    .process-header {
      padding: 32px 20px 16px;
    }

    .process-header .scroll-hint {
      display: none;
    }

    .process-scroll-wrapper {
      padding: 0 20px 24px;
    }

    .process-track {
      flex-direction: column;
      gap: 20px;
      overflow-x: visible;
      padding: 8px 0 16px;
      scroll-snap-type: none;
    }

    .process-track::before {
      display: none;
    }

    .process-track::-webkit-scrollbar {
      display: none;
    }

    .step-card {
      flex: 0 0 auto;
      width: 100%;
      display: flex;
      flex-direction: row;
      border-radius: 16px;
    }

    .step-card:hover {
      transform: translateY(-4px);
    }

    .step-image-wrap {
      flex: 0 0 130px;
      aspect-ratio: auto;
      width: 130px;
      min-height: 160px;
    }

    .step-body {
      flex: 1;
      padding: 16px 18px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .step-number {
      top: 12px;
      left: 12px;
      width: 32px;
      height: 32px;
      font-size: 13px;
    }

    .step-title {
      font-size: 16px;
    }

    .step-desc {
      font-size: 13px;
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 4;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .step-phase {
      margin-top: 10px;
      font-size: 10px;
    }

    .hero-meta {
      gap: 20px;
    }

    .hero-meta-num {
      font-size: 22px;
    }
  }

  @media (max-width: 420px) {
    .step-image-wrap {
      flex: 0 0 110px;
      width: 110px;
      min-height: 140px;
    }
    .step-body { padding: 12px 14px; }
    .step-title { font-size: 15px; margin-bottom: 6px; }
    .step-desc { font-size: 12px; }
  }