:root {
  --canvas: #fff8f4;
  --surface: #fffdfb;
  --blush: #f4c0ca;
  --rose: #ef8fa4;
  --rose-deep: #dd7089;
  --champagne: #d8b07b;
  --champagne-soft: #ecd4a6;
  --cocoa: #3c2c2f;
  --ink: #6d5b5d;
  --line: #efdfd7;
  --line-strong: #e7d4ca;
  --shell: 100%;
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 0, rgba(255, 255, 255, 0.92) 0, rgba(255, 255, 255, 0) 28%),
    linear-gradient(180deg, #fffaf7 0%, #fff6f1 42%, #fffaf7 100%);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
  border: 0;
  background: transparent;
}

.shell {
  width: calc(100% - 48px);
  margin: 0 auto;
  max-width: 1360px;
}

/* ========== 移动端优先基础样式 (iPhone 375px-428px) ========== */
/* 顶部提示栏 */
.promo-bar {
  padding: 8px 16px;
  text-align: center;
  background: #e79eac;
  color: var(--surface);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.4;
}

.promo-bar p {
  margin: 0;
  font-weight: 400;
}

/* 头部 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  isolation: isolate;
  background: rgba(255, 253, 251, 0.95);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(239, 223, 215, 0.95);
}

.header-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  grid-template-areas:
    "brand actions menu"
    "nav nav nav";
  align-items: center;
  gap: 8px 10px;
  padding: 10px 0;
  min-height: 56px;
}

.brand {
  grid-area: brand;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.brand-wordmark {
  font-family: "Playfair Display", serif;
  font-size: 1.34rem;
  font-weight: 500;
  letter-spacing: -0.05em;
  color: var(--cocoa);
  line-height: 1;
}

.brand-tag {
  font-size: 0.44rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: rgba(109, 91, 93, 0.78);
}

/* 移动端导航 - 隐藏，菜单按钮显示 */
.menu-toggle {
  grid-area: menu;
  display: flex;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--line);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}

.menu-toggle span {
  width: 16px;
  height: 1.5px;
  background: var(--cocoa);
}

/* 导航菜单 - 默认隐藏 */
.site-nav {
  grid-area: nav;
  display: none;
  width: 100%;
  flex-direction: column;
  gap: 0;
  padding: 12px 0 8px;
  border-top: 1px solid var(--line);
}

.site-nav.is-open {
  display: flex;
}

.site-nav a {
  display: block;
  padding: 12px 0;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cocoa);
  transition: color var(--transition);
}

.site-nav a.is-current,
.site-nav a:hover {
  color: var(--rose);
}

.header-actions {
  grid-area: actions;
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 4px;
  flex-wrap: nowrap;
  min-width: 0;
}

.language-switch {
  display: flex;
  padding: 1px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  flex-shrink: 0;
}

.language-option {
  min-width: 34px;
  height: 28px;
  padding: 0 8px;
  border-radius: 999px;
  color: var(--cocoa);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition);
}

.language-option.is-active {
  background: linear-gradient(180deg, #f6a3b5 0%, #eb829b 100%);
  color: var(--surface);
}

.icon-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  flex-shrink: 0;
}

.icon-button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--cocoa);
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.bag-count {
  position: absolute;
  right: 2px;
  top: 2px;
  min-width: 16px;
  height: 16px;
  padding: 0 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--rose);
  color: var(--surface);
  font-size: 0.6rem;
  font-weight: 800;
}

/* 横幅区域 */
.hero {
  position: relative;
  padding: 12px 0 0;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--line);
}

.hero-carousel {
  position: relative;
  width: 100%;
  min-height: 420px;
  aspect-ratio: auto;
  overflow: hidden;
  background: #f6ebe4;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0;
  transition: opacity 520ms ease;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: flex-end;
}

.hero-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(255, 251, 247, 1) 0%,
    rgba(255, 251, 247, 0.9) 25%,
    rgba(255, 251, 247, 0.4) 50%,
    rgba(255, 251, 247, 0) 70%
  );
}

.hero-copy-shell {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-copy {
  padding: 0 20px 24px;
  max-width: 100%;
  width: 100%;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rose);
}

.hero-copy h1,
.section-heading h2,
.gift-copy h2 {
  margin: 0;
  font-family: "Playfair Display", serif;
  color: var(--cocoa);
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  font-size: 2.2rem;
  line-height: 1.05;
}

.hero-title-main {
  display: block;
}

.hero-title-accent {
  display: block;
  margin-top: 2px;
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.9rem;
  color: var(--rose);
  letter-spacing: -0.02em;
}

.hero-text {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ink);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

.button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--surface);
  background: linear-gradient(180deg, #f091a7 0%, #e77992 100%);
}

.button-secondary {
  color: var(--cocoa);
  background: transparent;
  border: 1px solid var(--line-strong);
}

.button-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cocoa);
}

.button-link::after {
  content: "→";
  color: var(--rose);
}

.hero-seal {
  position: absolute;
  right: 16px;
  top: 50%;
  bottom: auto;
  left: auto;
  transform: translateY(-50%);
  z-index: 3;
  width: 70px;
  height: 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--cocoa);
  text-align: center;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-seal span:last-child {
  font-family:"Cormorant Garamond", serif;
  font-style: italic;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: none;
}

.hero-indicators {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-indicator {
  width: 24px;
  height: 3px;
  padding: 0;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  transition: all var(--transition);
}

.hero-indicator.is-active {
  background: rgba(255, 255, 255, 0.95);
}

/* 信任条 */
.trust-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: rgba(255, 252, 249, 0.9);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 16px;
}

.trust-item:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.trust-item:nth-child(3),
.trust-item:nth-child(4) {
  border-top: 1px solid var(--line);
}

.trust-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(239, 143, 164, 0.4);
  color: var(--rose);
  font-size: 0.7rem;
  font-weight: 800;
}

.trust-item h2 {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--cocoa);
  line-height: 1.3;
}

.trust-item p {
  margin: 4px 0 0;
  font-size: 0.78rem;
  line-height: 1.5;
}

/* 内容区块 */
.section {
  padding: 56px 0 0;
}

.section-heading {
  max-width: 100%;
}

.section-heading h2 {
  font-size: 1.8rem;
  line-height: 1.15;
}

.section-heading p:last-child {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.65;
}

/* 步骤区域 */
.steps-section {
  position: relative;
}

.steps-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}

.steps-grid {
  display: flex;
  gap: 16px;
}

.step-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 8px;
  background: var(--surface);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin-bottom: 10px;
  background: linear-gradient(180deg, #f2a8b9 0%, #ea8ea5 100%);
  color: var(--surface);
  font-weight: 800;
  font-size: 0.8rem;
}

.step-card h3 {
  margin: 0 0 4px;
  font-family: "Playfair Display", serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--cocoa);
}

.step-card p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--ink);
}

.steps-visual {
  display: none;
}

.steps-visual img {
  width: 80%;
  max-width: 280px;
  height: auto;
}

.steps-badge {
  width: 100px;
  height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border-radius: 50%;
  background: linear-gradient(180deg, #f6a8b7 0%, #ee91a8 100%);
  color: var(--surface);
  text-align: center;
}

.steps-badge strong {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
}

.steps-badge span {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
  line-height: 1.3;
}

/* 定制器区域 */
.builder-section {
  position: relative;
  padding-top: 56px;
}

.builder-section::before {
  content: "";
  display: block;
  width: calc(100% - 48px);
  margin: 0 auto 56px;
  border-top: 1px solid var(--line);
}

.builder-shell {
  padding-top: 0;
}

.builder-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 24px;
}

.builder-controls {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.option-group {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.option-group:first-child {
  padding-top: 0;
  border-top: 0;
}

.option-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.option-header h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cocoa);
}

.option-header span {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--rose);
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.66);
  color: var(--cocoa);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all var(--transition);
}

.chip:hover,
.chip:focus-visible {
  border-color: rgba(239, 143, 164, 0.72);
}

.chip.is-active {
  background: linear-gradient(180deg, rgba(249, 220, 227, 0.94) 0%, rgba(255, 249, 250, 0.98) 100%);
  border-color: rgba(239, 143, 164, 0.9);
}

.chip-grid--charms {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.chip-grid--charms .chip {
  min-width: 0;
  text-align: center;
}

.helper-text {
  margin: 12px 0 0;
  font-size: 0.82rem;
  color: var(--ink);
}

/* 预览卡片 */
.builder-preview-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.preview-stage {
  --tone: linear-gradient(135deg, #f0c6cf 0%, #d797a6 100%);
  position: relative;
  min-height: 280px;
  border-radius: 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.72) 0, rgba(255, 255, 255, 0) 26%),
    linear-gradient(180deg, #fdf5ef 0%, #f8e7e0 100%);
}

.preview-halo {
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.74) 0%, rgba(255, 255, 255, 0) 70%);
}

.preview-chain {
  position: absolute;
  left: 15%;
  right: 15%;
  top: 25%;
  bottom: 25%;
  border-radius: 999px;
  border: 10px solid transparent;
  background:
    linear-gradient(#f7ebe8, #f7ebe8) padding-box,
    var(--tone) border-box;
}

.chain-cable {
  border-width: 8px;
}

.chain-bead {
  border-width: 14px;
  border-style: dotted;
}

.chain-rope {
  border-width: 12px;
}

.preview-charm {
  position: absolute;
  top: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--cocoa);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transform: translateY(-50%);
}

.preview-charm--one {
  left: 12%;
}

.preview-charm--two {
  left: 42%;
}

.preview-charm--three {
  right: 12%;
}

.preview-tag {
  position: absolute;
  left: 16px;
  bottom: 12px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cocoa);
}

.finish-rose {
  --tone: linear-gradient(135deg, #f6cad2 0%, #d992a3 100%);
}

.finish-gold {
  --tone: linear-gradient(135deg, #f4deb1 0%, #d2ad75 100%);
}

.finish-silver {
  --tone: linear-gradient(135deg, #eef1f5 0%, #aab3bf 100%);
}

/* 摘要区域 */
.builder-summary {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.summary-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.summary-label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--rose);
}

.summary-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--cocoa);
}

.summary-header strong {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--cocoa);
}

.summary-list {
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.summary-list > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.summary-list dt {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(109, 91, 93, 0.6);
}

.summary-list dd {
  margin: 0;
  font-size: 0.88rem;
  color: var(--cocoa);
  word-break: break-word;
}

.summary-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

/* 收藏区域 */
.collections-section {
  padding-top: 56px;
}

.collections-section::before {
  content: "";
  display: block;
  width: calc(100% - 48px);
  margin: 0 auto 40px;
  border-top: 1px solid var(--line);
}

.section-heading--inline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.collection-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.collection-card {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.collection-card:last-child {
  border-bottom: none;
}

.collection-art {
  width: 100%;
  height: 160px;
  position: relative;
  background-color: #f8ece3;
  border-radius: 12px;
  overflow: hidden;
}

.collection-art::before,
.collection-art::after {
  content: "";
  position: absolute;
  border-radius: 999px;
}

.collection-art::before {
  width: 120px;
  height: 120px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 12px solid rgba(255, 255, 255, 0.56);
}

.collection-art::after {
  width: 50px;
  height: 50px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.74);
  box-shadow:
    -60px -12px 0 -14px rgba(255, 255, 255, 0.9),
    52px 10px 0 -12px rgba(255, 255, 255, 0.9),
    -6px -48px 0 -12px rgba(255, 255, 255, 0.84);
}

.collection-art--gold {
  background: linear-gradient(180deg, #f7efe4 0%, #f0ddbf 100%);
}

.collection-art--rose {
  background: linear-gradient(180deg, #faeceb 0%, #f1d0d8 100%);
}

.collection-art--silver {
  background: linear-gradient(180deg, #f3f5f7 0%, #dce2e7 100%);
}

.collection-copy {
  padding: 16px 0 0;
}

.collection-kicker {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--rose);
}

.collection-copy h3 {
  margin: 6px 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cocoa);
}

.collection-copy p {
  margin: 6px 0 0;
  font-size: 0.85rem;
  line-height: 1.55;
}

.collection-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.collection-meta span {
  font-size: 1rem;
  font-weight: 800;
  color: var(--cocoa);
}

.collection-meta a {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rose);
}

/* 评价区域 */
.testimonials-section {
  padding-top: 56px;
}

.testimonials-section::before {
  content: "";
  display: block;
  width: calc(100% - 48px);
  margin: 0 auto 40px;
  border-top: 1px solid var(--line);
}

.gift-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.gift-copy h2 {
  font-size: 1.7rem;
  line-height: 1.15;
}

.gift-copy p {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.gift-copy .button {
  margin-top: 20px;
  width: 100%;
}

.gift-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gift-points article {
  padding-left: 16px;
  border-left: 2px solid var(--line);
}

.gift-points strong {
  color: var(--cocoa);
  font-size: 0.92rem;
  font-weight: 700;
}

.gift-points p {
  margin: 4px 0 0;
  font-size: 0.85rem;
  line-height: 1.5;
}

.testimonial-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.testimonial-card {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.testimonial-card:last-child {
  border-bottom: none;
}

.testimonial-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.testimonial-card span {
  display: block;
  margin-top: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rose);
}

/* 页脚 */
.site-footer {
  padding: 48px 0 36px;
  margin-top: 56px;
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.brand--footer .brand-wordmark {
  font-size: 1.5rem;
}

.footer-copy {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 100%;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.footer-links h3 {
  margin: 0 0 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cocoa);
}

.footer-links a {
  display: block;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--ink);
}

.newsletter-panel label {
  display: block;
  margin-bottom: 12px;
  font-size: 0.88rem;
  color: var(--cocoa);
  line-height: 1.6;
}

.newsletter-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.newsletter-row input {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--cocoa);
  font-size: 0.9rem;
}

.newsletter-row .button {
  width: 100%;
}

/* ========== 平板适配 (768px+) ========== */
@media (min-width: 768px) {
  .shell {
    width: calc(100% - 64px);
  }

  .promo-bar {
    font-size: 0.7rem;
    font-weight: 400;
  }

  .header-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "brand nav actions";
    gap: 20px;
    padding: 16px 0;
    min-height: 72px;
  }

  .brand-wordmark {
    font-size: 1.8rem;
  }

  .brand-tag {
    font-size: 0.55rem;
    letter-spacing: 0.25em;
  }

  .menu-toggle {
    display: none;
  }

  .site-nav {
    display: flex;
    flex-direction: row;
    justify-content: center;
    width: auto;
    padding: 0;
    border-top: none;
  }

  .site-nav a {
    padding: 8px 16px;
    font-size: 0.82rem;
  }

  .language-option {
    min-width: 48px;
    height: 32px;
    padding: 0 12px;
    font-size: 0.72rem;
  }

  .icon-button {
    width: 40px;
    height: 40px;
  }

  .hero {
    padding: 16px 0 0;
  }

  .hero-carousel {
    min-height: 420px;
    aspect-ratio: 16 / 9;
  }

  .hero-overlay {
    align-items: center;
  }

  .hero-mask {
    background: linear-gradient(
      90deg,
      rgba(255, 251, 247, 0.98) 0%,
      rgba(255, 251, 247, 0.95) 34%,
      rgba(255, 251, 247, 0.84) 54%,
      rgba(255, 251, 247, 0.56) 74%,
      rgba(255, 251, 247, 0) 100%
    );
  }

  .hero-copy {
    max-width: 480px;
    padding: 0 0 0 24px;
  }

  .hero-copy h1 {
    font-size: 2.6rem;
  }

  .hero-title-accent {
    font-size: 2.2rem;
  }

  .hero-text {
    max-width: 380px;
    font-size: 0.95rem;
  }

  .hero-actions {
    flex-direction: row;
    gap: 14px;
  }

  .button {
    min-width: auto;
  }

  .hero-seal {
    width: 100px;
    height: 100px;
    right: 40px;
    bottom: 40px;
    font-size: 0.7rem;
  }

  .hero-seal span:last-child {
    font-size: 0.95rem;
  }

  .hero-indicators {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: 24px;
  }

  .trust-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .trust-item {
    padding: 24px 20px;
  }

  .trust-item:nth-child(3),
  .trust-item:nth-child(4) {
    border-top: none;
  }

  .trust-item:nth-child(3) {
    border-left: 1px solid var(--line);
  }

  .trust-item:nth-child(odd) {
    border-right: none;
  }

  .trust-icon {
    width: 48px;
    height: 48px;
    font-size: 0.78rem;
  }

  .trust-item h2 {
    font-size: 0.95rem;
  }

  .section {
    padding: 72px 0 0;
  }

  .section-heading h2 {
    font-size: 2.2rem;
  }

  .steps-layout {
    flex-direction: row;
    gap: 24px;
    margin-top: 24px;
  }

  .steps-grid {
    flex: 1;
    gap: 16px;
  }

  .step-card {
    flex: 1;
    padding: 16px 12px;
    text-align: center;
    align-items: center;
  }

  .step-card h3 {
    font-size: 1.1rem;
  }

  .steps-visual {
    display: none;
  }

  .builder-section {
    padding-top: 72px;
  }

  .builder-section::before {
    margin-bottom: 48px;
  }

  .builder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 32px;
  }

  .option-group {
    padding: 24px 0;
  }

  .option-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
  }

  .chip {
    font-size: 0.88rem;
  }

  .chip-grid--charms {
    display: flex;
    flex-wrap: wrap;
    grid-template-columns: repeat(3, 1fr);
  }

  .preview-stage {
    min-height: 340px;
    border-radius: 20px;
  }

  .preview-chain {
    border-width: 12px;
  }

  .preview-charm {
    width: 64px;
    height: 64px;
    font-size: 0.78rem;
    border-radius: 16px;
  }

  .summary-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .summary-header strong {
    font-size: 1.6rem;
  }

  .summary-actions {
    flex-direction: row;
  }

  .collections-section {
    padding-top: 72px;
  }

  .collections-section::before {
    margin-bottom: 48px;
  }

  .collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 28px;
  }

  .collection-card {
    padding: 0 24px 20px 0;
    border-bottom: none;
    border-right: 1px solid var(--line);
  }

  .collection-card:last-child {
    border-right: none;
    padding-right: 0;
  }

  .collection-art {
    height: 200px;
  }

  .collection-copy {
    padding: 18px 0 0;
  }

  .collection-meta {
    padding-top: 16px;
    margin-top: 18px;
  }

  .testimonials-section {
    padding-top: 72px;
  }

  .testimonials-section::before {
    margin-bottom: 48px;
  }

  .gift-panel {
    flex-direction: row;
    gap: 40px;
  }

  .gift-copy {
    flex: 1;
  }

  .gift-copy h2 {
    font-size: 2rem;
  }

  .gift-points {
    flex: 1;
    gap: 20px;
  }

  .gift-points article {
    padding-left: 20px;
  }

  .testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 36px;
  }

  .testimonial-card {
    padding: 0 24px 0 0;
    border-bottom: none;
    border-right: 1px solid var(--line);
  }

  .testimonial-card:last-child {
    border-right: none;
    padding-right: 0;
  }

  .site-footer {
    padding: 64px 0 40px;
    margin-top: 72px;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.2fr;
    gap: 32px;
    padding-top: 32px;
  }

  .footer-copy {
    max-width: 320px;
  }

  .newsletter-row {
    flex-direction: row;
  }

  .newsletter-row input {
    width: auto;
    flex: 1;
  }

  .newsletter-row .button {
    width: auto;
  }
}

/* ========== 桌面适配 (1024px+) ========== */
@media (min-width: 1024px) {
  .shell {
    width: calc(100% - 80px);
    max-width: 1360px;
  }

  .header-row {
    gap: 32px;
    min-height: 80px;
  }

  .brand-wordmark {
    font-size: 2rem;
  }

  .brand-tag {
    letter-spacing: 0.3em;
  }

  .site-nav {
    gap: 16px 28px;
  }

  .site-nav a {
    font-size: 0.85rem;
  }

  .hero {
    padding: 14px 0 0;
  }

  .hero-carousel {
    min-height: 480px;
    aspect-ratio: 3 / 1;
  }

  .hero-mask {
    width: min(50%, 700px);
  }

  .hero-copy {
    max-width: 520px;
    padding: 0 0 0 32px;
  }

  .hero-copy h1 {
    font-size: 3rem;
  }

  .hero-title-accent {
    font-size: 2.5rem;
  }

  .hero-text {
    max-width: 420px;
    font-size: 1rem;
    line-height: 1.7;
  }

  .hero-actions {
    gap: 16px;
    margin-top: 24px;
  }

  .button {
    padding: 0 28px;
    font-size: 0.88rem;
  }

  .hero-seal {
    width: 110px;
    height: 110px;
    right: 48px;
    bottom: 32px;
    font-size: 0.72rem;
  }

  .hero-seal span:last-child {
    font-size: 1rem;
  }

  .hero-indicators {
    right: 200px;
    left: auto;
    transform: none;
    bottom: 32px;
  }

  .trust-item {
    padding: 28px 24px;
  }

  .section {
    padding: 88px 0 0;
  }

  .section-heading h2 {
    font-size: 2.5rem;
  }

  .section-heading p:last-child {
    margin-top: 16px;
  }

  .steps-layout {
    gap: 32px;
    margin-top: 28px;
  }

  .step-card {
    padding: 20px 16px;
  }

  .step-card h3 {
    font-size: 1.2rem;
  }

  .step-card p {
    font-size: 0.88rem;
  }

  .step-number {
    width: 36px;
    height: 36px;
    margin-bottom: 12px;
  }

  .steps-visual {
    flex: 0 0 340px;
  }

  .steps-badge {
    width: 130px;
    height: 130px;
    padding: 16px;
  }

  .steps-badge strong {
    font-size: 2rem;
  }

  .steps-badge span {
    font-size: 0.72rem;
  }

  .builder-section {
    padding-top: 88px;
  }

  .builder-section::before {
    margin-bottom: 64px;
  }

  .builder-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    margin-top: 40px;
  }

  .option-group {
    padding: 28px 0;
  }

  .option-header h3 {
    font-size: 1.05rem;
  }

  .chip {
    min-height: 44px;
    padding: 0 18px;
    font-size: 0.9rem;
  }

  .preview-stage {
    min-height: 400px;
    border-radius: 24px;
  }

  .preview-chain {
    left: 14%;
    right: 14%;
    top: 20%;
    bottom: 20%;
    border-width: 14px;
  }

  .chain-cable {
    border-width: 10px;
  }

  .chain-bead {
    border-width: 18px;
  }

  .chain-rope {
    border-width: 16px;
  }

  .preview-charm {
    width: 70px;
    height: 70px;
    font-size: 0.85rem;
    border-radius: 18px;
  }

  .preview-charm--one {
    left: 16%;
  }

  .preview-charm--two {
    left: 43%;
  }

  .preview-charm--three {
    right: 16%;
  }

  .preview-halo {
    inset: 18%;
  }

  .preview-tag {
    font-size: 0.72rem;
  }

  .summary-header h3 {
    font-size: 1.1rem;
  }

  .summary-header strong {
    font-size: 1.8rem;
  }

  .summary-list {
    margin-top: 22px;
    gap: 14px;
  }

  .summary-actions {
    margin-top: 22px;
    gap: 14px;
  }

  .collections-section {
    padding-top: 88px;
  }

  .collections-section::before {
    margin-bottom: 64px;
  }

  .collection-grid {
    margin-top: 36px;
  }

  .collection-card {
    padding: 0 28px 22px 0;
  }

  .collection-art {
    min-height: 220px;
    height: auto;
    aspect-ratio: 1;
  }

  .collection-art::before {
    width: 180px;
    height: 180px;
    border-width: 14px;
  }

  .collection-art::after {
    width: 70px;
    height: 70px;
    box-shadow:
      -90px -16px 0 -18px rgba(255, 255, 255, 0.9),
      78px 14px 0 -16px rgba(255, 255, 255, 0.9),
      -10px -70px 0 -16px rgba(255, 255, 255, 0.84);
  }

  .collection-copy {
    padding: 22px 0 0;
  }

  .collection-copy h3 {
    font-size: 1.1rem;
  }

  .collection-copy p {
    font-size: 0.9rem;
  }

  .collection-meta {
    margin-top: 20px;
    padding-top: 18px;
  }

  .collection-meta span {
    font-size: 1.1rem;
  }

  .testimonials-section {
    padding-top: 88px;
  }

  .testimonials-section::before {
    margin-bottom: 64px;
  }

  .gift-panel {
    gap: 48px;
  }

  .gift-copy h2 {
    font-size: 2.2rem;
  }

  .gift-points {
    gap: 22px;
  }

  .gift-points strong {
    font-size: 0.98rem;
  }

  .testimonial-grid {
    margin-top: 40px;
  }

  .testimonial-card {
    padding: 24px 28px 0 0;
  }

  .testimonial-card p {
    font-size: 0.95rem;
  }

  .site-footer {
    padding: 80px 0 44px;
    margin-top: 88px;
  }

  .footer-grid {
    gap: 36px;
    padding-top: 36px;
  }

  .brand--footer .brand-wordmark {
    font-size: 1.8rem;
  }

  .footer-copy {
    font-size: 0.9rem;
    max-width: 360px;
  }

  .footer-links {
    gap: 28px;
  }
}

/* ========== 大屏适配 (1280px+) ========== */
@media (min-width: 1280px) {
  .hero-copy h1 {
    font-size: 3.4rem;
  }

  .hero-title-accent {
    font-size: 2.8rem;
  }

  .section-heading h2 {
    font-size: 2.8rem;
  }

  .gift-copy h2 {
    font-size: 2.4rem;
  }

  .section-heading--wide {
    max-width: 900px;
  }

  .section-heading--inline {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .section-heading--inline .button-link {
    margin-top: 0;
  }
}

/* ========== 额外优化 ========== */

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
  .chip,
  .button,
  .language-option,
  .hero-indicator,
  .menu-toggle {
    -webkit-tap-highlight-color: transparent;
  }

  .site-nav a,
  .footer-links a {
    padding: 12px 0;
  }
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
  .chip {
    border-width: 2px;
    border-color: var(--cocoa);
  }

  .chip.is-active {
    border-color: var(--rose-deep);
    background: var(--surface);
  }

  .button {
    border: 2px solid currentColor;
  }
}

/* 安全区域适配 - iPhone刘海屏 */
@supports (padding-top: env(safe-area-inset-top)) {
  .site-header {
    padding-top: env(safe-area-inset-top);
  }

  .promo-bar {
    padding-top: calc(10px + env(safe-area-inset-top));
  }
}

/* 减少动画 */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* Focus 可视化 */
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--rose);
  outline-offset: 2px;
}

/* ========== DIY Builder Refresh ========== */
.diy-top {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 24px;
}

.diy-preview-card,
.diy-setting-card,
.diy-summary-card,
.diy-database-card {
  border: 1px solid rgba(231, 212, 202, 0.9);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 20px 40px rgba(211, 176, 157, 0.12);
}

.diy-preview-stage {
  position: relative;
  z-index: 0;
  isolation: isolate;
  min-height: 320px;
  border-radius: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.92) 0, rgba(255, 255, 255, 0) 30%),
    linear-gradient(180deg, #fff9f5 0%, #f9ece5 100%);
}

.diy-preview-stage-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(239, 223, 215, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(239, 223, 215, 0.55) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.6;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.8));
}

.diy-preview-rope {
  position: absolute;
  inset: 11%;
  width: 78%;
  height: 78%;
  margin: auto;
  object-fit: contain;
  filter: drop-shadow(0 16px 24px rgba(148, 118, 111, 0.16));
}

.diy-preview-items {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.diy-preview-item {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 12px 28px rgba(120, 88, 82, 0.14);
  backdrop-filter: blur(10px);
}

.diy-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.diy-preview-badge {
  position: absolute;
  left: 16px;
  top: 16px;
  max-width: calc(100% - 32px);
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--cocoa);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diy-preview-metrics {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.diy-preview-metrics > div {
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(231, 212, 202, 0.92);
  background: rgba(255, 255, 255, 0.86);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.diy-preview-metrics span {
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(109, 91, 93, 0.68);
}

.diy-preview-metrics strong {
  font-size: 1rem;
  color: var(--cocoa);
}

.diy-preview-metrics .is-accent {
  background: linear-gradient(180deg, rgba(253, 241, 245, 0.96) 0%, rgba(255, 255, 255, 0.94) 100%);
}

.diy-preview-stage.is-overlimit .diy-preview-metrics .is-accent {
  border-color: rgba(204, 94, 94, 0.28);
  background: rgba(255, 240, 240, 0.96);
}

.diy-config-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.diy-setting-card,
.diy-summary-card,
.diy-database-card {
  padding: 20px;
}

.diy-setting-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.diy-setting-header h3,
.diy-subheading h3 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: 1.42rem;
  line-height: 1.2;
  color: var(--cocoa);
}

.diy-length-field {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 18px;
}

.diy-length-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rose);
}

.diy-length-input-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(231, 212, 202, 0.96);
  background: rgba(255, 255, 255, 0.92);
}

.diy-length-input-wrap input {
  width: 92px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--cocoa);
  font-size: 1.4rem;
  font-weight: 800;
}

.diy-length-input-wrap input:focus {
  outline: none;
}

.diy-length-hint,
.diy-matrix-caption,
.diy-selection-note {
  margin: 0;
  color: var(--ink);
  font-size: 0.88rem;
  line-height: 1.7;
}

.diy-selection-note {
  margin-top: 16px;
}

.diy-summary-list {
  gap: 14px;
}

.diy-matrix-section,
.diy-database-section {
  margin-top: 28px;
}

.diy-subheading {
  gap: 14px;
  margin-bottom: 16px;
}

.diy-table-scroll {
  overflow-x: auto;
  padding-bottom: 6px;
}

.diy-matrix-table,
.diy-database-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.diy-matrix-table {
  min-width: 1080px;
  border: 1px solid rgba(231, 212, 202, 0.94);
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.62);
}

.diy-matrix-table th,
.diy-matrix-table td,
.diy-database-table th,
.diy-database-table td {
  padding: 14px;
  text-align: left;
  border-right: 1px solid rgba(239, 223, 215, 0.9);
  border-bottom: 1px solid rgba(239, 223, 215, 0.9);
}

.diy-matrix-table tr:last-child th,
.diy-matrix-table tr:last-child td,
.diy-database-table tr:last-child th,
.diy-database-table tr:last-child td {
  border-bottom: 0;
}

.diy-matrix-table th:last-child,
.diy-matrix-table td:last-child,
.diy-database-table th:last-child,
.diy-database-table td:last-child {
  border-right: 0;
}

.diy-matrix-table thead th,
.diy-database-table thead th {
  background: #fff3ee;
  color: var(--cocoa);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.diy-matrix-table tbody th {
  width: 140px;
  vertical-align: top;
  background: rgba(255, 248, 244, 0.92);
  color: var(--cocoa);
  font-size: 0.82rem;
  font-weight: 700;
}

.diy-matrix-table tbody td {
  min-width: 200px;
  vertical-align: top;
  background: rgba(255, 255, 255, 0.76);
}

.diy-card-grid {
  display: grid;
  gap: 12px;
}

.diy-card {
  width: 100%;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 20px;
  border: 1px solid rgba(231, 212, 202, 0.96);
  background: rgba(255, 255, 255, 0.92);
  text-align: left;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.diy-card:hover,
.diy-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(239, 143, 164, 0.72);
  box-shadow: 0 12px 24px rgba(214, 169, 160, 0.14);
}

.diy-card.is-active {
  border-color: rgba(239, 143, 164, 0.9);
  background: linear-gradient(180deg, rgba(255, 244, 247, 0.98) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.diy-card-thumb {
  width: 72px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 248, 244, 0.94) 0%, rgba(251, 238, 231, 0.92) 100%);
}

.diy-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.diy-card-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.diy-card-copy strong {
  font-size: 0.92rem;
  color: var(--cocoa);
}

.diy-card-subline,
.diy-card-meta {
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--ink);
}

.diy-matrix-empty {
  min-height: 144px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed rgba(231, 212, 202, 0.98);
  background: rgba(255, 250, 247, 0.84);
  color: rgba(109, 91, 93, 0.72);
  font-size: 0.82rem;
  text-align: center;
}

.diy-database-grid {
  display: grid;
  gap: 18px;
}

.diy-database-card h4 {
  margin: 0 0 14px;
  font-size: 1rem;
  color: var(--cocoa);
}

.diy-database-table {
  min-width: 520px;
  border: 1px solid rgba(231, 212, 202, 0.94);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.76);
}

.diy-database-table tbody td {
  font-size: 0.84rem;
  color: var(--cocoa);
}

@media (min-width: 768px) {
  .diy-top {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 28px;
    margin-top: 32px;
    align-items: start;
  }

  .diy-preview-stage {
    min-height: 400px;
  }

  .diy-setting-header h3,
  .diy-subheading h3 {
    font-size: 1.58rem;
  }

  .diy-subheading {
    flex-direction: row;
    justify-content: space-between;
    align-items: end;
  }

  .diy-matrix-caption {
    max-width: 420px;
  }

  .diy-database-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .diy-top {
    grid-template-columns: minmax(0, 1.06fr) minmax(360px, 0.94fr);
    gap: 40px;
  }

  .diy-preview-panel {
    position: sticky;
    top: 104px;
  }

  .diy-preview-stage {
    min-height: 470px;
  }

  .diy-preview-rope {
    inset: 10%;
    width: 80%;
    height: 80%;
  }

  .diy-preview-metrics strong {
    font-size: 1.12rem;
  }

  .diy-card {
    grid-template-columns: 80px 1fr;
    gap: 14px;
  }

  .diy-card-thumb {
    width: 80px;
    padding: 10px;
  }

  .diy-matrix-section,
  .diy-database-section {
    margin-top: 40px;
  }

  .diy-database-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ========== DIY Compact Filter Overrides ========== */
.diy-preview-item {
  padding: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 20px rgba(120, 88, 82, 0.16);
  backdrop-filter: none;
}

.diy-preview-item img {
  filter: drop-shadow(0 4px 6px rgba(92, 74, 70, 0.1));
}

.diy-component-section {
  margin-top: 28px;
}

.diy-filter-drawer {
  border: 1px solid rgba(231, 212, 202, 0.92);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 20px 36px rgba(211, 176, 157, 0.1);
  overflow: hidden;
}

.diy-filter-drawer summary {
  list-style: none;
}

.diy-filter-drawer summary::-webkit-details-marker {
  display: none;
}

.diy-filter-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
}

.diy-filter-summary > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.diy-filter-summary strong {
  font-size: 1rem;
  color: var(--cocoa);
}

.diy-filter-summary span:not(.diy-filter-pill) {
  font-size: 0.82rem;
  color: var(--ink);
}

.diy-filter-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(249, 220, 227, 0.94) 0%, rgba(255, 249, 250, 0.98) 100%);
  color: var(--cocoa);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

.diy-filter-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px 20px 20px;
  border-top: 1px solid rgba(239, 223, 215, 0.9);
}

.diy-filter-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.diy-filter-label {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rose);
}

.diy-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.diy-filter-chip {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(231, 212, 202, 0.96);
  background: rgba(255, 255, 255, 0.92);
  color: var(--cocoa);
  font-size: 0.8rem;
  font-weight: 700;
  transition:
    border-color var(--transition),
    background var(--transition),
    transform var(--transition);
}

.diy-filter-chip:hover,
.diy-filter-chip:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(239, 143, 164, 0.72);
}

.diy-filter-chip.is-active {
  border-color: rgba(239, 143, 164, 0.92);
  background: linear-gradient(180deg, rgba(249, 220, 227, 0.94) 0%, rgba(255, 249, 250, 0.98) 100%);
}

.diy-component-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.diy-card {
  grid-template-columns: 64px 1fr;
  gap: 12px;
  padding: 12px;
}

.diy-card-thumb {
  width: 64px;
  padding: 8px;
}

.diy-filter-empty {
  padding: 24px 18px;
  border-radius: 18px;
  border: 1px dashed rgba(231, 212, 202, 0.96);
  background: rgba(255, 250, 247, 0.84);
  color: rgba(109, 91, 93, 0.72);
  font-size: 0.86rem;
  text-align: center;
}

@media (min-width: 768px) {
  .diy-filter-summary {
    padding: 20px 22px;
  }

  .diy-filter-body {
    padding: 18px 22px 22px;
  }

  .diy-component-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .diy-component-section {
    margin-top: 40px;
  }

  .diy-filter-summary {
    padding: 22px 24px;
  }

  .diy-filter-body {
    padding: 20px 24px 24px;
  }

  .diy-component-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ========== DIY Dense Selection Overrides ========== */
.diy-preview-items {
  pointer-events: none;
}

.diy-preview-item {
  padding: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.diy-preview-item img {
  filter: drop-shadow(0 5px 10px rgba(100, 80, 75, 0.12));
}

.diy-filter-summary {
  gap: 12px;
  padding: 14px 16px;
}

.diy-filter-body {
  gap: 12px;
  padding: 12px 14px 14px;
}

.diy-filter-group {
  gap: 8px;
}

.diy-filter-chips {
  gap: 6px;
}

.diy-filter-chip {
  min-height: 32px;
  padding: 0 12px;
  font-size: 0.74rem;
}

.diy-component-section {
  margin-top: 22px;
}

.diy-component-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  max-height: 360px;
  overflow: auto;
  overscroll-behavior: contain;
  padding-right: 2px;
  align-content: start;
  scrollbar-width: thin;
}

.diy-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 9px;
  border-radius: 16px;
}

.diy-card-main {
  width: 100%;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  text-align: left;
}

.diy-card-thumb {
  width: 46px;
  padding: 0;
  border-radius: 0;
  background: none;
}

.diy-card-thumb img {
  filter: drop-shadow(0 4px 8px rgba(110, 90, 82, 0.12));
}

.diy-card-copy strong {
  font-size: 0.78rem;
  line-height: 1.3;
}

.diy-card-subline,
.diy-card-meta {
  font-size: 0.64rem;
  line-height: 1.35;
}

.diy-card-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 3px 6px;
}

.diy-card-qty {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding-top: 6px;
  border-top: 1px solid rgba(239, 223, 215, 0.92);
}

.diy-card-qty.is-visible {
  display: flex;
}

.diy-card-qty-count,
.diy-card-rope-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(250, 232, 236, 0.9);
  color: var(--cocoa);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.diy-card-rope-pill {
  align-self: flex-start;
}

.diy-card-qty-actions {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.diy-card-qty-button {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(231, 212, 202, 0.96);
  background: rgba(255, 255, 255, 0.94);
  color: var(--cocoa);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1;
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition);
}

.diy-card-qty-button:hover,
.diy-card-qty-button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(239, 143, 164, 0.84);
  background: rgba(255, 248, 250, 0.98);
}

.diy-card-qty-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

@media (min-width: 768px) {
  .diy-filter-summary {
    padding: 16px 18px;
  }

  .diy-filter-body {
    padding: 14px 18px 18px;
  }

  .diy-component-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-height: 420px;
  }
}

@media (min-width: 1024px) {
  .diy-filter-summary {
    padding: 18px 20px;
  }

  .diy-filter-body {
    padding: 16px 20px 20px;
  }

  .diy-component-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-height: 520px;
  }

  .diy-card-main {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .diy-card-thumb {
    width: 52px;
  }
}

/* ========== Builder Page Overrides ========== */
.builder-page .builder-shell {
  max-width: 1120px;
}

.builder-page .section-heading--wide {
  margin-bottom: 14px;
}

.builder-page .diy-setting-card,
.builder-page .diy-preview-card,
.builder-page .diy-summary-card,
.builder-page .diy-filter-drawer {
  border-radius: 14px;
  border-color: rgba(231, 212, 202, 0.96);
  background: rgba(255, 252, 249, 0.92);
  box-shadow: 0 10px 24px rgba(211, 176, 157, 0.08);
}

.builder-page .diy-length-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 18px;
  padding: 12px 14px;
  margin-top: 18px;
}

.builder-page .diy-length-bar-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.builder-page .diy-length-bar-copy h3 {
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.25;
}

.builder-page .diy-length-field {
  margin-top: 0;
  flex-direction: row;
  align-items: center;
  gap: 8px 10px;
  flex-wrap: wrap;
}

.builder-page .diy-length-label {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.builder-page .diy-length-input-wrap {
  padding: 4px 10px;
  border-radius: 999px;
}

.builder-page .diy-length-input-wrap input {
  width: 58px;
  font-size: 1.02rem;
}

.builder-page .diy-length-hint {
  font-size: 0.72rem;
  line-height: 1.4;
}

.builder-page .diy-top {
  margin-top: 8px;
}

.builder-page .diy-workbench,
.builder-page .diy-preview-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.builder-page .diy-preview-stage {
  width: 100%;
  aspect-ratio: 1 / 1;
  min-height: 0;
  height: auto;
  max-width: 640px;
  margin: 0 auto;
  border: 1px solid rgba(223, 214, 208, 0.92);
  border-radius: 14px;
  background: #fff;
  flex: 0 0 auto;
  z-index: 0;
  isolation: isolate;
}

.builder-page .diy-preview-stage-grid {
  display: none;
}

.builder-page .diy-preview-rope-guide {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72%;
  height: 72%;
  border: 1.5px dashed rgba(141, 122, 121, 0.58);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.builder-page .diy-preview-badge {
  display: none;
}

.builder-page .diy-preview-side-notes {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  max-width: 34%;
  text-align: right;
}

.builder-page .diy-preview-side-notes p {
  margin: 0;
  font-size: 0.58rem;
  line-height: 1.2;
  color: rgba(109, 91, 93, 0.78);
}

.builder-page .diy-preview-side-notes strong {
  color: var(--cocoa);
  font-size: 0.68rem;
  font-weight: 700;
}

.builder-page .diy-preview-metrics {
  left: 12px;
  right: 12px;
  bottom: 12px;
  gap: 8px;
}

.builder-page .diy-preview-metrics > div {
  padding: 8px 10px;
  border-radius: 10px;
}

.builder-page .diy-preview-metrics span {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
}

.builder-page .diy-preview-metrics strong {
  font-size: 0.92rem;
}

.builder-page .diy-component-section {
  margin-top: 0;
}

.builder-page .diy-subheading {
  margin-bottom: 8px;
}

.builder-page .diy-subheading h3 {
  font-family: "Manrope", sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
}

.builder-page .diy-matrix-caption {
  font-size: 0.74rem;
  line-height: 1.45;
}

.builder-page .diy-filter-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
}

.builder-page .diy-filter-summary strong {
  font-size: 0.72rem;
  text-align: left;
}

.builder-page .diy-filter-summary span:not(.diy-filter-pill) {
  font-size: 0.68rem;
  line-height: 1.35;
}

.builder-page .diy-filter-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
  margin-left: auto;
}

.builder-page .diy-history-button {
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid rgba(182, 163, 154, 0.5);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--cocoa);
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.builder-page .diy-history-button:disabled {
  opacity: 0.42;
  cursor: default;
}

.builder-page .diy-filter-pill {
  min-height: 28px;
  padding: 0 10px;
  font-size: 0.62rem;
}

.builder-page .diy-filter-body {
  gap: 10px;
  padding: 10px 12px 12px;
}

.builder-page .diy-filter-group {
  gap: 6px;
}

.builder-page .diy-filter-label {
  font-size: 0.58rem;
}

.builder-page .diy-filter-chip {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 700;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.builder-page .diy-component-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  max-height: 300px;
}

.builder-page .diy-component-grid.is-rope-grid {
  grid-template-columns: 1fr;
}

.builder-page .diy-card {
  gap: 5px;
  padding: 6px;
  border-radius: 10px;
}

.builder-page .diy-card.is-disabled {
  opacity: 0.48;
  filter: grayscale(0.12);
}

.builder-page .diy-card.is-disabled .diy-card-main {
  cursor: not-allowed;
}

.builder-page .diy-card--rope {
  position: relative;
  width: 100%;
  padding: 8px;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  font: inherit;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.builder-page .diy-card--rope[role="radio"] {
  position: relative;
}

.builder-page .diy-card--rope::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 241, 245, 0.72) 0%, rgba(255, 255, 255, 0) 48%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.builder-page .diy-card--rope.is-active::after {
  content: "";
  position: absolute;
  top: 8px;
  right: 8px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #cf7086;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.96);
}

.builder-page .diy-card--rope.is-active {
  border-color: rgba(239, 143, 164, 0.92);
  background: linear-gradient(180deg, rgba(255, 245, 248, 0.98) 0%, rgba(255, 255, 255, 0.98) 100%);
  box-shadow: 0 16px 36px rgba(220, 148, 168, 0.2);
}

.builder-page .diy-card--rope.is-active::before {
  opacity: 1;
}

.builder-page .diy-card--rope.is-active .diy-card-rope-pill {
  background: linear-gradient(135deg, #cf7086 0%, #e58fa4 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 18px rgba(207, 112, 134, 0.22);
}

.builder-page .diy-card-main {
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 6px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.builder-page .diy-card--rope .diy-card-main {
  grid-template-columns: 1fr;
  gap: 8px;
}

.builder-page .diy-card--rope .diy-card-copy {
  align-items: flex-start;
}

.builder-page .diy-card--rope .diy-card-copy .diy-card-rope-pill {
  margin-top: 4px;
}

.builder-page .diy-card-thumb {
  width: 36px;
}

.builder-page .diy-card--rope .diy-card-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.builder-page .diy-card--rope .diy-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.builder-page .diy-card-copy {
  gap: 2px;
}

.builder-page .diy-card-copy strong {
  font-size: 0.68rem;
  line-height: 1.2;
}

.builder-page .diy-card-subline,
.builder-page .diy-card-meta {
  font-size: 0.58rem;
  line-height: 1.2;
}

.builder-page .diy-card-subline {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.builder-page .diy-card-qty {
  padding-top: 4px;
}

.builder-page .diy-card-qty-count,
.builder-page .diy-card-rope-pill {
  min-height: 19px;
  padding: 0 7px;
  border-radius: 999px;
  font-size: 0.57rem;
  letter-spacing: 0.06em;
}

.builder-page .diy-card-qty-button {
  width: 18px;
  height: 18px;
  border-radius: 7px;
  font-size: 0.76rem;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.builder-page .diy-preview-toast {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(60, 44, 47, 0.88);
  color: #fff;
  font-size: 0.68rem;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.builder-page .diy-preview-toast.is-visible {
  opacity: 1;
}

.builder-page .diy-summary-card--footer {
  margin-top: 14px;
  padding: 14px;
}

.builder-page .diy-summary-card--footer .summary-header {
  align-items: start;
}

.builder-page .diy-summary-card--footer .summary-header h3 {
  font-size: 1rem;
}

.builder-page .diy-summary-list {
  gap: 10px;
}

.builder-page .diy-selection-note {
  margin-top: 12px;
  font-size: 0.76rem;
  line-height: 1.45;
}

.builder-page .summary-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}

.builder-page .summary-actions .button {
  width: 100%;
  justify-content: center;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.builder-page .summary-actions .button-secondary {
  color: var(--surface);
  background: linear-gradient(180deg, #f091a7 0%, #e77992 100%);
  border-color: transparent;
}

.diy-share-modal[hidden] {
  display: none;
}

.diy-share-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
}

.diy-share-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 16, 18, 0.18);
}

.diy-share-dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 560px);
  margin: min(10vh, 72px) auto 0;
  padding: 22px 22px 20px;
  max-height: calc(100vh - 96px);
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid rgba(218, 210, 206, 0.96);
  background: #fff;
  box-shadow: none;
}

.diy-share-close {
  position: absolute;
  top: 12px;
  right: 14px;
  z-index: 2;
  min-width: 28px;
  min-height: 28px;
  padding: 4px;
  border: 0;
  background: none;
  color: var(--cocoa);
  font-size: 1rem;
  line-height: 1;
}

.diy-share-dialog-head h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--cocoa);
}

.diy-share-dialog-head p {
  margin: 4px 0 0;
  font-size: 0.72rem;
  color: rgba(109, 91, 93, 0.72);
}

.diy-share-poster {
  margin-top: 14px;
  display: grid;
  gap: 14px;
  padding: 0;
  border: 0;
  background: none;
}

.diy-share-poster-head,
.diy-share-poster-title-row,
.diy-share-poster-footer {
  position: static;
}

.diy-share-poster-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.diy-share-poster-brand {
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  color: #9f7a70;
}

.diy-share-poster-kicker {
  font-size: 0.68rem;
  color: rgba(109, 91, 93, 0.7);
}

.diy-share-poster-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.diy-share-poster-title-copy h4 {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.5rem;
  line-height: 0.96;
  color: var(--cocoa);
}

.diy-share-poster-title-copy p {
  margin: 6px 0 0;
  font-size: 0.74rem;
  color: rgba(109, 91, 93, 0.76);
}

.diy-share-poster-price {
  flex: 0 0 auto;
  padding-top: 4px;
  font-size: 0.98rem;
  color: var(--cocoa);
}

.diy-share-poster-stage {
  padding: 18px 0;
  border-top: 1px solid rgba(226, 217, 213, 0.92);
  border-bottom: 1px solid rgba(226, 217, 213, 0.92);
}

.diy-share-card-image,
.diy-share-result-media img {
  display: block;
  width: min(100%, 420px);
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 0;
  background: #fff;
}

.diy-share-result-media {
  position: relative;
  display: grid;
  place-items: center;
  min-height: min(72vw, 420px);
  background: #fff;
}

.diy-generate-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 42px;
  height: 42px;
  margin: -21px 0 0 -21px;
  border: 2px solid rgba(214, 198, 191, 0.72);
  border-top-color: var(--rose);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  animation: diy-spinner-rotate 0.8s linear infinite;
  transition: opacity var(--transition);
}

.diy-share-poster-footer {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 12px;
  padding-top: 2px;
  border-top: 1px solid rgba(226, 217, 213, 0.92);
  padding-top: 12px;
}

.diy-share-poster-detail {
  flex: 1 1 0;
  display: grid;
  gap: 4px;
  padding: 0;
  border: 0;
  background: none;
}

.diy-share-poster-detail span,
.diy-share-result-label,
.diy-share-status {
  font-size: 0.72rem;
  color: rgba(109, 91, 93, 0.78);
}

.diy-share-poster-detail strong {
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  color: var(--cocoa);
}

.diy-share-result {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(226, 217, 213, 0.92);
}

.diy-share-modal[data-generating="true"] .diy-generate-spinner {
  opacity: 1;
}

.diy-share-modal[data-generating="true"] .diy-share-result-media img {
  opacity: 0.18;
}

.diy-share-modal[data-mode="generate"] .diy-share-poster {
  display: none;
}

.diy-share-modal[data-mode="share"] .diy-share-result[hidden] {
  display: none;
}

.diy-share-result-label {
  margin: 0 0 8px;
}

.diy-share-status {
  min-height: 1.2em;
  margin: 12px 0 0;
}

@media (max-width: 767px) {
  .diy-share-dialog {
    width: min(86vw, 420px);
    margin: 52px auto 0;
    padding: 16px 16px 14px;
    max-height: calc(100vh - 104px);
  }

  .diy-share-close {
    top: 8px;
    right: 8px;
    min-width: 32px;
    min-height: 32px;
    font-size: 0.96rem;
  }

  .diy-share-dialog-head h3 {
    font-size: 0.92rem;
    line-height: 1.2;
  }

  .diy-share-dialog-head p {
    font-size: 0.66rem;
  }

  .diy-share-poster {
    margin-top: 10px;
    gap: 10px;
  }

  .diy-share-poster-head,
  .diy-share-poster-title-row,
  .diy-share-poster-footer {
    gap: 8px;
  }

  .diy-share-poster-title-copy h4 {
    font-size: 1.18rem;
  }

  .diy-share-poster-title-copy p,
  .diy-share-poster-kicker,
  .diy-share-poster-brand {
    font-size: 0.62rem;
  }

  .diy-share-poster-price {
    font-size: 0.86rem;
  }

  .diy-share-poster-stage {
    padding: 10px 0;
  }

  .diy-share-card-image,
  .diy-share-result-media img {
    width: min(100%, 288px);
  }

  .diy-share-result {
    margin-top: 10px;
    padding-top: 10px;
  }

  .diy-share-result-media {
    min-height: min(58vw, 288px);
  }

  .diy-share-poster-detail span,
  .diy-share-result-label,
  .diy-share-status {
    font-size: 0.66rem;
  }

  .diy-share-poster-detail strong {
    font-size: 0.76rem;
  }
}

@keyframes diy-spinner-rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (min-width: 768px) {
  .builder-page .diy-length-bar {
    padding: 12px 16px;
  }

  .builder-page .diy-preview-stage {
    max-width: 700px;
  }

  .builder-page .diy-preview-side-notes {
    top: 14px;
  }

  .builder-page .diy-component-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-height: 340px;
  }

  .builder-page .diy-component-grid.is-rope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .diy-share-dialog {
    padding: 20px;
  }
}

@media (min-width: 1024px) {
  .builder-page .diy-preview-panel {
    gap: 10px;
  }

  .builder-page .diy-component-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    max-height: 360px;
  }

  .builder-page .diy-component-grid.is-rope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ========== Builder Entry ========== */
.builder-entry-shell {
  display: grid;
  gap: 18px;
  align-items: center;
}

.builder-entry-copy p:last-of-type {
  margin: 10px 0 0;
  font-size: 0.92rem;
  line-height: 1.65;
}

.builder-entry-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

.builder-entry-art {
  border: 1px solid rgba(231, 212, 202, 0.9);
  border-radius: 18px;
  background: linear-gradient(180deg, #fff9f5 0%, #f9ece5 100%);
  overflow: hidden;
}

.builder-entry-stage {
  position: relative;
  min-height: 320px;
}

.builder-entry-rope {
  position: absolute;
  inset: 10%;
  width: 80%;
  height: 80%;
  margin: auto;
  object-fit: contain;
}

.builder-entry-bead {
  position: absolute;
  filter: drop-shadow(0 5px 10px rgba(110, 90, 82, 0.12));
}

.builder-entry-stage .bead-one {
  width: 52px;
  left: 50%;
  top: 8%;
  transform: translateX(-50%);
}

.builder-entry-stage .bead-two {
  width: 62px;
  right: 15%;
  top: 22%;
}

.builder-entry-stage .bead-three {
  width: 68px;
  right: 20%;
  bottom: 17%;
}

.builder-entry-stage .bead-four {
  width: 48px;
  left: 18%;
  bottom: 20%;
}

@media (min-width: 768px) {
  .builder-entry-shell {
    grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  }

  .builder-entry-actions {
    flex-direction: row;
  }
}