/* ==========================================================================
   大象网络 (daxiangwangluo.autos) - 全站核心视觉规范与样式系统
   设计说明 01：
   - 世界观：夏日祭夜市（灯笼、摊位招牌、烟花、团扇）
   - 画风：粗描边波普（3px 黑描边，高饱和撞色，贴纸感，4px 硬阴影）
   - 版式原型：手账拼贴（胶带、便签、贴纸、手写标注，轻微旋转）
   - 配色方案：三元色 + 主色相 25° (暖橙) + 唯一 CTA (电光青 #00E5C7)
   - 招牌动效：物件掉落 (0.55s 物理轻微回弹)
   ========================================================================== */

:root {
  --nm-font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --nm-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  /* 核心夜市波普色板 */
  --bg-warm: #1A120C;
  --bg-surface: #241A12;
  --bg-surface-card: #2D2016;
  --pop-orange: #FF6B2C;
  --pop-pink: #FF3D7F;
  --pop-yellow: #FFD23F;
  --accent-cyan: #00E5C7;   /* 唯一 CTA 高转化电光青 */
  --accent-cyan-hover: #00c9ae;
  
  --text-main: #FFF5EB;
  --text-muted: #C9A88A;
  --text-dark: #1A120C;
  
  --tape: rgba(255, 255, 255, 0.22);
  --tape-border: rgba(255, 255, 255, 0.35);
  --black-stroke: #000000;
  
  --border-thick: 3px solid var(--black-stroke);
  --shadow-pop: 4px 4px 0 var(--black-stroke);
  --shadow-pop-lg: 6px 6px 0 var(--black-stroke);
  --shadow-pop-cyan: 4px 4px 0 #000000;

  --nm-container-width: 1140px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--nm-font-sans);
  background-color: var(--bg-warm);
  color: var(--text-main);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  /* 夜市星空暗点底纹 */
  background-image: radial-gradient(circle at 10% 20%, rgba(255, 107, 44, 0.04) 0%, transparent 8%),
                    radial-gradient(circle at 90% 80%, rgba(255, 61, 127, 0.04) 0%, transparent 8%);
}

img, svg {
  display: block;
  max-width: 100%;
}

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

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

ul, ol {
  list-style: none;
}

/* 布局容器 */
.nm-container {
  width: 100%;
  max-width: var(--nm-container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  position: relative;
}

/* ==========================================================================
   手账胶带与贴纸元组件 (Washi Tape & Stickers)
   ========================================================================== */
.nm-tape {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%) rotate(-1deg);
  width: 90px;
  height: 22px;
  background: var(--tape);
  backdrop-filter: blur(2px);
  border-left: 2px dashed var(--tape-border);
  border-right: 2px dashed var(--tape-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  z-index: 10;
  pointer-events: none;
}

.nm-tape--left {
  left: 24px;
  transform: rotate(-3deg);
}

.nm-tape--right {
  left: auto;
  right: 24px;
  transform: rotate(3deg);
}

.nm-tape--pink {
  background: rgba(255, 61, 127, 0.35);
  border-left-color: rgba(255, 61, 127, 0.6);
  border-right-color: rgba(255, 61, 127, 0.6);
}

.nm-tape--yellow {
  background: rgba(255, 210, 63, 0.38);
  border-left-color: rgba(255, 210, 63, 0.7);
  border-right-color: rgba(255, 210, 63, 0.7);
}

/* 贴纸徽章 */
.nm-sticker {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.85rem;
  background-color: var(--pop-yellow);
  color: var(--text-dark);
  font-size: 0.8125rem;
  font-weight: 800;
  border: var(--border-thick);
  box-shadow: 2px 2px 0 #000000;
  transform: rotate(-2deg);
  letter-spacing: 0.02em;
}

.nm-sticker--pink {
  background-color: var(--pop-pink);
  color: #ffffff;
  transform: rotate(1.5deg);
}

.nm-sticker--orange {
  background-color: var(--pop-orange);
  color: #ffffff;
  transform: rotate(-1.5deg);
}

/* ==========================================================================
   CTA 按钮：唯一电光青高饱和粗描边 (#00E5C7)
   ========================================================================== */
.nm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6875rem 1.6rem;
  font-size: 1rem;
  font-weight: 800;
  border: var(--border-thick);
  border-radius: 6px;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  min-height: 46px;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  user-select: none;
}

/* 唯一 CTA 必须采用电光青 */
.nm-btn--primary {
  background-color: var(--accent-cyan);
  color: var(--text-dark);
  box-shadow: var(--shadow-pop-cyan);
}

.nm-btn--primary:hover {
  background-color: var(--accent-cyan-hover);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 #000000;
}

.nm-btn--primary:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 #000000;
}

.nm-btn--secondary {
  background-color: var(--bg-surface-card);
  color: var(--text-main);
  box-shadow: var(--shadow-pop);
}

.nm-btn--secondary:hover {
  background-color: #38291d;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 #000000;
  color: var(--pop-yellow);
}

.nm-btn--secondary:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 #000000;
}

.nm-btn--lg {
  padding: 0.9rem 2.2rem;
  font-size: 1.125rem;
  min-height: 52px;
}

.nm-btn--full {
  width: 100%;
}

/* ==========================================================================
   Header：夜市入口灯笼牌，导航是摊位名称
   ========================================================================== */
.nm-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #241A12;
  border-bottom: var(--border-thick);
  box-shadow: 0 4px 0 #000000;
}

.nm-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.75rem;
}

.nm-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  background: var(--bg-warm);
  border: var(--border-thick);
  padding: 0.4rem 0.85rem;
  border-radius: 4px;
  box-shadow: 3px 3px 0 #000000;
  transform: rotate(-1deg);
}

.nm-logo svg {
  width: 2.1rem;
  height: 2.1rem;
}

.nm-nav {
  display: none;
}

.nm-nav__list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* 摊位木牌风格导航 */
.nm-nav__link {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-main);
  background-color: var(--bg-surface-card);
  border: 2px solid var(--black-stroke);
  padding: 0.4rem 0.85rem;
  box-shadow: 2px 2px 0 #000000;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.nm-nav__link:hover,
.nm-nav__link:focus-visible {
  background-color: var(--pop-orange);
  color: #ffffff;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 #000000;
}

.nm-header__action {
  display: none;
}

/* 移动端汉堡切换 */
.nm-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: var(--pop-orange);
  color: #ffffff;
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
}

.nm-mobile-menu {
  display: none;
  background-color: var(--bg-surface);
  border-top: var(--border-thick);
  border-bottom: var(--border-thick);
  padding: 1.25rem;
}

.nm-mobile-menu.is-open {
  display: block;
}

.nm-mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.nm-mobile-menu__link {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  background-color: var(--bg-surface-card);
  border: 2px solid #000000;
  box-shadow: 2px 2px 0 #000000;
}

/* ==========================================================================
   Hero：主舞台烟花背景 + 巨大摊位招牌，今晚主打
   ========================================================================== */
.nm-hero {
  padding-top: 4rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  border-bottom: var(--border-thick);
  background: radial-gradient(circle at 50% 30%, #351f12 0%, var(--bg-warm) 70%);
}

/* 远景烟花粒子装饰 (≤12 个) */
.nm-fireworks-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.nm-sparkle {
  position: absolute;
  width: 14px;
  height: 14px;
  opacity: 0.85;
}

.nm-sparkle--1 { top: 12%; left: 10%; color: var(--pop-yellow); }
.nm-sparkle--2 { top: 22%; right: 12%; color: var(--pop-pink); }
.nm-sparkle--3 { top: 48%; left: 6%; color: var(--accent-cyan); }
.nm-sparkle--4 { top: 65%; right: 8%; color: var(--pop-orange); }

.nm-hero__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

/* 摊位主招牌挂牌 */
.nm-hero__signboard {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop-lg);
  padding: 2.75rem 2rem 2.25rem;
  position: relative;
  margin-bottom: 2.5rem;
  transform: rotate(-0.5deg);
}

.nm-hero__badge-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.nm-hero__title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.22;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  text-shadow: 3px 3px 0 #000000;
}

.nm-hero__desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2rem;
}

.nm-hero__actions {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1rem;
}

.nm-hero__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding-top: 1.75rem;
  border-top: 2px dashed rgba(255, 255, 255, 0.15);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.nm-hero__trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--bg-surface-card);
  border: 2px solid #000000;
  padding: 0.25rem 0.65rem;
  box-shadow: 2px 2px 0 #000000;
  color: var(--text-main);
  font-weight: 700;
}

.nm-hero__trust-item svg {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--accent-cyan);
}

/* ==========================================================================
   通用区块结构与便签墙标题
   ========================================================================== */
.nm-section {
  padding-top: 5rem;
  padding-bottom: 5.5rem;
  border-bottom: var(--border-thick);
  position: relative;
}

.nm-section--alt {
  background-color: #20150e;
}

.nm-section__header {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.75rem;
}

.nm-section__title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  text-shadow: 2px 2px 0 #000000;
}

.nm-section__subtitle {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   特性：手账上贴的摊位便签（微旋转 + 胶带）
   ========================================================================== */
.nm-grid--features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.nm-feature-card {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 2.25rem 1.75rem 1.75rem;
  position: relative;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
}

/* 错落轻微旋转呈现手账拼贴感 */
.nm-feature-card:nth-child(1) { transform: rotate(-1.5deg); }
.nm-feature-card:nth-child(2) { transform: rotate(1.2deg); }
.nm-feature-card:nth-child(3) { transform: rotate(-0.8deg); }
.nm-feature-card:nth-child(4) { transform: rotate(1.5deg); }

/* 悬停辅助动效 1：轻微抖动上浮 */
.nm-feature-card:hover {
  transform: rotate(0deg) translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-pop-lg);
}

.nm-feature-card__icon {
  width: 3.25rem;
  height: 3.25rem;
  background-color: var(--pop-orange);
  color: #ffffff;
  border: var(--border-thick);
  box-shadow: 2px 2px 0 #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.nm-feature-card:nth-child(2) .nm-feature-card__icon { background-color: var(--pop-pink); }
.nm-feature-card:nth-child(3) .nm-feature-card__icon { background-color: var(--pop-yellow); color: #000000; }
.nm-feature-card:nth-child(4) .nm-feature-card__icon { background-color: var(--accent-cyan); color: #000000; }

.nm-feature-card__icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.nm-feature-card__title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.625rem;
}

.nm-feature-card__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   流媒体支持与 AI 摊位生态
   ========================================================================== */
.nm-ecosystem {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

.nm-ecosystem-box {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 2.25rem 2rem;
  position: relative;
}

.nm-ecosystem-box:nth-child(1) { transform: rotate(-0.7deg); }
.nm-ecosystem-box:nth-child(2) { transform: rotate(0.8deg); }

.nm-ecosystem-box__title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nm-ecosystem-box__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.nm-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.nm-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--bg-surface-card);
  border: 2px solid var(--black-stroke);
  padding: 0.55rem 0.95rem;
  box-shadow: 2px 2px 0 #000000;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  transition: transform 0.15s ease;
}

.nm-badge:hover {
  transform: translateY(-2px);
  background-color: #38291d;
  color: var(--pop-yellow);
}

.nm-badge svg {
  width: 1.15rem;
  height: 1.15rem;
  color: var(--pop-orange);
}

.nm-ecosystem-box:nth-child(2) .nm-badge svg {
  color: var(--accent-cyan);
}

/* ==========================================================================
   使用场景：不同时段的夜市日记页（开场、高潮、散场）
   ========================================================================== */
.nm-grid--scenarios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.nm-scenario-card {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 2.25rem 1.75rem 1.75rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease;
}

.nm-scenario-card:nth-child(1) { transform: rotate(-1.2deg); }
.nm-scenario-card:nth-child(2) { transform: rotate(1deg); }
.nm-scenario-card:nth-child(3) { transform: rotate(-1deg); }

.nm-scenario-card:hover {
  transform: rotate(0deg) translateY(-3px);
  box-shadow: var(--shadow-pop-lg);
}

.nm-scenario-card__header {
  margin-bottom: 1.25rem;
}

.nm-scenario-card__time {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  background-color: var(--pop-pink);
  color: #ffffff;
  padding: 0.2rem 0.5rem;
  border: 2px solid #000000;
  box-shadow: 1px 1px 0 #000000;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.nm-scenario-card__title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.nm-scenario-card__devices {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--pop-yellow);
  background-color: rgba(255, 210, 63, 0.15);
  border: 1px dashed var(--pop-yellow);
  padding: 0.2rem 0.65rem;
}

.nm-scenario-card__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-top: 0.75rem;
}

/* ==========================================================================
   技术规格 Benefits：手账指标贴纸
   ========================================================================== */
.nm-grid--benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.nm-benefit-card {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 2.25rem 1.75rem;
  position: relative;
  text-align: center;
}

.nm-benefit-card:nth-child(1) { transform: rotate(1deg); }
.nm-benefit-card:nth-child(2) { transform: rotate(-1.5deg); }
.nm-benefit-card:nth-child(3) { transform: rotate(1.2deg); }

.nm-benefit-card__number {
  font-family: var(--nm-font-mono);
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--pop-yellow);
  line-height: 1;
  margin-bottom: 0.75rem;
  text-shadow: 3px 3px 0 #000000;
}

.nm-benefit-card:nth-child(1) .nm-benefit-card__number { color: var(--pop-orange); }
.nm-benefit-card:nth-child(3) .nm-benefit-card__number { color: var(--accent-cyan); }

.nm-benefit-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.nm-benefit-card__desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   定价：三张可收集的祭典票券（普通 / 限定 / 隐藏）+ 小狐狸摊主吉祥物
   ========================================================================== */
.nm-pricing-wrapper {
  position: relative;
}

/* Q 版小狐狸摊主吉祥物 (2 头身) */
.nm-mascot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 1.25rem 1.75rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  transform: rotate(-1deg);
}

.nm-mascot__avatar {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
}

.nm-mascot__bubble {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.5;
}

.nm-mascot__bubble span {
  color: var(--pop-yellow);
}

.nm-grid--pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
}

/* 祭典票券样式（打孔边、虚线撕痕） */
.nm-ticket {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 2.5rem 1.75rem 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nm-ticket:nth-child(1) { transform: rotate(-1deg); }
.nm-ticket:nth-child(2) { transform: rotate(1deg) scale(1.02); z-index: 5; }
.nm-ticket:nth-child(3) { transform: rotate(-1.5deg); }

.nm-ticket:hover {
  transform: rotate(0deg) translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-pop-lg);
}

/* 推荐限定票券视觉突出 */
.nm-ticket--featured {
  border-color: #000000;
  background: linear-gradient(180deg, #332216 0%, var(--bg-surface) 100%);
  box-shadow: 6px 6px 0 var(--pop-orange), 6px 6px 0 3px #000000;
}

.nm-ticket__tag {
  position: absolute;
  top: -14px;
  right: 1.5rem;
  background-color: var(--pop-pink);
  color: #ffffff;
  font-size: 0.8125rem;
  font-weight: 800;
  padding: 0.3rem 0.85rem;
  border: var(--border-thick);
  box-shadow: 2px 2px 0 #000000;
  transform: rotate(2deg);
}

.nm-ticket__header {
  border-bottom: 2px dashed rgba(255, 255, 255, 0.2);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.nm-ticket__name {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.nm-ticket__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--pop-yellow);
  margin-bottom: 0.85rem;
}

.nm-ticket__price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.nm-ticket__currency {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--pop-yellow);
}

.nm-ticket__amount {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--text-main);
  line-height: 1;
  text-shadow: 2px 2px 0 #000000;
}

.nm-ticket__unit {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.nm-ticket__features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.nm-ticket__feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.nm-ticket__feature-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ==========================================================================
   FAQ：摊主问答便签墙
   ========================================================================== */
.nm-faq-list {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.nm-faq-item {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  overflow: hidden;
  transition: transform 0.15s ease;
}

.nm-faq-item:nth-child(even) { transform: rotate(0.8deg); }
.nm-faq-item:nth-child(odd) { transform: rotate(-0.8deg); }

.nm-faq-item:hover {
  transform: rotate(0deg);
}

.nm-faq-item summary {
  padding: 1.35rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

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

.nm-faq-icon {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--pop-yellow);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.nm-faq-item[open] .nm-faq-icon {
  transform: rotate(180deg);
  color: var(--pop-pink);
}

.nm-faq-answer {
  padding: 0 1.5rem 1.5rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px dashed rgba(255, 255, 255, 0.15);
  padding-top: 1rem;
}

/* ==========================================================================
   Final CTA：「领取祭典手环」贴纸按钮区 (倒数第二)
   ========================================================================== */
.nm-final-cta {
  background: linear-gradient(135deg, #FF6B2C 0%, #FF3D7F 100%);
  color: #ffffff;
  padding-top: 5rem;
  padding-bottom: 5.5rem;
  text-align: center;
  border-bottom: var(--border-thick);
  position: relative;
}

.nm-final-cta__inner {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  background-color: var(--bg-warm);
  border: var(--border-thick);
  box-shadow: 8px 8px 0 #000000;
  padding: 3rem 2rem;
  position: relative;
  transform: rotate(-0.5deg);
}

.nm-final-cta__title {
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-main);
  text-shadow: 3px 3px 0 #000000;
}

.nm-final-cta__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2.25rem;
}

/* ==========================================================================
   Footer：夜市闭幕公告栏 + 日期戳 (末尾)
   ========================================================================== */
.nm-footer {
  background-color: #120B07;
  color: var(--text-muted);
  padding-top: 4rem;
  padding-bottom: 3rem;
  font-size: 0.875rem;
  margin-top: auto;
}

.nm-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.nm-footer__top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.nm-footer__brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nm-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
}

.nm-footer__link {
  color: var(--text-muted);
  font-weight: 700;
  transition: color 0.15s ease;
}

.nm-footer__link:hover {
  color: var(--pop-yellow);
  text-decoration: underline;
}

.nm-footer__bottom {
  border-top: 2px dashed rgba(255, 255, 255, 0.15);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.nm-footer__disclosure {
  font-size: 0.8125rem;
  color: #A3846B;
  line-height: 1.6;
}

.nm-footer__copy {
  font-size: 0.8125rem;
  color: #8C6F58;
}

/* ==========================================================================
   移动端吸底 CTA
   ========================================================================== */
.nm-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background-color: var(--bg-surface);
  border-top: var(--border-thick);
  padding: 0.75rem 1.25rem;
  box-shadow: 0 -4px 0 #000000;
  transform: translateY(100%);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: none;
}

.nm-sticky-cta.is-visible {
  transform: translateY(0);
}

.nm-sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nm-sticky-cta__text {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--pop-yellow);
}

.nm-sticky-cta__btn {
  flex-shrink: 0;
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
  min-height: 42px;
}

/* ==========================================================================
   文章正文与指南页手账排版
   ========================================================================== */
.nm-article-header {
  padding-top: 4rem;
  padding-bottom: 3rem;
  background-color: #241A12;
  border-bottom: var(--border-thick);
}

.nm-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.nm-breadcrumb a {
  color: var(--pop-yellow);
}

.nm-breadcrumb a:hover {
  text-decoration: underline;
}

.nm-article-header__title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 0 #000000;
}

.nm-article-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.nm-article-content {
  padding-top: 3.5rem;
  padding-bottom: 5rem;
}

.nm-article-body {
  max-width: 840px;
  margin-left: auto;
  margin-right: auto;
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop-lg);
  padding: 3rem 2.25rem;
  position: relative;
}

.nm-lead {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--pop-yellow);
  line-height: 1.8;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px dashed rgba(255, 255, 255, 0.15);
}

.nm-article-body h2 {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 2.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--pop-orange);
}

.nm-article-body h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--pop-orange);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.nm-article-body p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.35rem;
}

.nm-article-body ul,
.nm-article-body ol {
  margin-bottom: 1.5rem;
  padding-left: 1.75rem;
}

.nm-article-body ul {
  list-style-type: square;
}

.nm-article-body ol {
  list-style-type: decimal;
}

.nm-article-body li {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.nm-article-body a {
  color: var(--accent-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
}

.nm-article-body a:hover {
  color: var(--pop-yellow);
}

.nm-callout {
  background-color: var(--bg-surface-card);
  border-left: 5px solid var(--accent-cyan);
  border-top: var(--border-thick);
  border-right: var(--border-thick);
  border-bottom: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 1.35rem 1.65rem;
  margin: 2rem 0;
}

.nm-callout p {
  color: var(--text-main);
  margin-bottom: 0;
  font-size: 0.95rem;
}

.nm-article-cta {
  background-color: var(--bg-warm);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 2.25rem 2rem;
  text-align: center;
  margin: 3.5rem 0 2.5rem;
  transform: rotate(-0.5deg);
}

.nm-article-cta__title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.nm-article-cta__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.nm-related-box {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 2px dashed rgba(255, 255, 255, 0.15);
}

.nm-related-box__title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.nm-related-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.nm-related-card {
  display: block;
  padding: 1.25rem 1.5rem;
  background-color: var(--bg-surface-card);
  border: var(--border-thick);
  box-shadow: 3px 3px 0 #000000;
  transition: all 0.15s ease;
}

.nm-related-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 #000000;
  border-color: var(--pop-orange);
}

.nm-related-card__title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--pop-yellow);
  margin-bottom: 0.35rem;
}

.nm-related-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ==========================================================================
   指南页卡片网格
   ========================================================================== */
.nm-guides-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.nm-guide-card {
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop);
  padding: 2.25rem 1.75rem 1.75rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
}

.nm-guide-card:nth-child(1) { transform: rotate(-1.2deg); }
.nm-guide-card:nth-child(2) { transform: rotate(1.5deg); }
.nm-guide-card:nth-child(3) { transform: rotate(-1deg); }
.nm-guide-card:nth-child(4) { transform: rotate(1deg); }
.nm-guide-card:nth-child(5) { transform: rotate(-1.5deg); }
.nm-guide-card:nth-child(6) { transform: rotate(1.2deg); }

.nm-guide-card:hover {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: var(--shadow-pop-lg);
}

.nm-guide-card__tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 800;
  color: #000000;
  background-color: var(--pop-yellow);
  border: 2px solid #000000;
  padding: 0.2rem 0.6rem;
  box-shadow: 1px 1px 0 #000000;
  margin-bottom: 1rem;
}

.nm-guide-card__title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.nm-guide-card__title a:hover {
  color: var(--pop-orange);
}

.nm-guide-card__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.nm-guide-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 2px dashed rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.nm-guide-card__link {
  font-weight: 800;
  color: var(--accent-cyan);
}

.nm-guide-card__link:hover {
  color: var(--pop-yellow);
}

/* ==========================================================================
   法律页与网站地图
   ========================================================================== */
.nm-legal-page {
  padding-top: 4rem;
  padding-bottom: 5rem;
}

.nm-legal-card {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  background-color: var(--bg-surface);
  border: var(--border-thick);
  box-shadow: var(--shadow-pop-lg);
  padding: 3.25rem 2.25rem;
  position: relative;
}

.nm-legal-card h1 {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  text-shadow: 2px 2px 0 #000000;
}

.nm-legal-card__date {
  font-size: 0.875rem;
  color: var(--pop-yellow);
  font-weight: 700;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px dashed rgba(255, 255, 255, 0.15);
}

.nm-legal-card h2 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--pop-orange);
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
}

.nm-legal-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.nm-legal-card ul {
  list-style-type: square;
  padding-left: 1.75rem;
  margin-bottom: 1.25rem;
}

.nm-legal-card li {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.nm-sitemap-section {
  margin-top: 2.5rem;
}

.nm-sitemap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.nm-sitemap-item {
  display: block;
  padding: 1.25rem;
  background-color: var(--bg-surface-card);
  border: var(--border-thick);
  box-shadow: 3px 3px 0 #000000;
  color: var(--text-main);
  font-weight: 800;
  transition: all 0.15s ease;
}

.nm-sitemap-item:hover {
  border-color: var(--pop-orange);
  background-color: #38291d;
  color: var(--pop-yellow);
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 #000000;
}

.nm-sitemap-item span {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ==========================================================================
   招牌动效：物件掉落 (带轻微物理回弹 0.55s)
   ========================================================================== */
.pop-drop {
  opacity: 0;
  transform: translateY(-24px);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pop-drop.is-dropped {
  opacity: 1;
  transform: translateY(0);
}

/* 保持已有微旋转倾角叠加 */
.nm-feature-card.pop-drop.is-dropped:nth-child(1) { transform: translateY(0) rotate(-1.5deg); }
.nm-feature-card.pop-drop.is-dropped:nth-child(2) { transform: translateY(0) rotate(1.2deg); }
.nm-feature-card.pop-drop.is-dropped:nth-child(3) { transform: translateY(0) rotate(-0.8deg); }
.nm-feature-card.pop-drop.is-dropped:nth-child(4) { transform: translateY(0) rotate(1.5deg); }

.nm-ticket.pop-drop.is-dropped:nth-child(1) { transform: translateY(0) rotate(-1deg); }
.nm-ticket.pop-drop.is-dropped:nth-child(2) { transform: translateY(0) rotate(1deg) scale(1.02); }
.nm-ticket.pop-drop.is-dropped:nth-child(3) { transform: translateY(0) rotate(-1.5deg); }

/* ==========================================================================
   媒体查询响应式适配
   ========================================================================== */
@media (min-width: 640px) {
  .nm-hero__actions {
    flex-direction: row;
  }

  .nm-grid--features {
    grid-template-columns: repeat(2, 1fr);
  }

  .nm-grid--scenarios {
    grid-template-columns: repeat(3, 1fr);
  }

  .nm-grid--benefits {
    grid-template-columns: repeat(3, 1fr);
  }

  .nm-guides-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nm-related-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .nm-sitemap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .nm-ecosystem {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .nm-nav {
    display: block;
  }

  .nm-header__action {
    display: block;
  }

  .nm-mobile-toggle {
    display: none;
  }

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

  .nm-grid--pricing {
    grid-template-columns: repeat(3, 1fr);
  }

  .nm-footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .nm-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .nm-guides-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .nm-sticky-cta {
    display: block;
  }
  
  body {
    padding-bottom: 4.75rem;
  }
}

/* ==========================================================================
   无障碍：prefers-reduced-motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .pop-drop {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}