/* ========== 全局重置 ========== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  width: 100%;
  scroll-behavior: smooth;
}

body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  font-family:  'Microsoft YaHei', sans-serif;
  background-color: #fff;
  color: #333;
  line-height: 1.6;
  font-size: 16px;
}

ol, ul {
  padding-inline-start: 0;
  list-style: none;
}

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

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

/* ========== 导航栏 ========== */
.header {
  width: 100%;
  height: 72px;
  background-color: #fff;
  border-bottom: 2px solid #e71e0f;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 15px;
}

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

.logo-name {
  font-size: 28px;
  font-weight: 900;
  color: #e71e0f;
  letter-spacing: -0.5px;
}

.logo-tagline {  
  color: #e71e0f;
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {  
  color: #333333;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover {
  color: #e71e0f;
}

.nav-divider {
  color: #d1d5db;  
  user-select: none;
}

.nav-user {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #333333;
}

.nav-user .user-welcome {
  color: #666666;
}

.nav-user .user-name {
  color: #e71e0f;
  font-weight: 600;
}

.nav-user .user-id {
  color: #64748b;
  font-size: 13px;
}

.nav-logout {
  color: #64748b;
  font-size: 14px;
}

.nav-logout:hover {
  color: #e71e0f;
}

/* ========== Hero 区域 ========== */
.hero {
  width: 100%;
  height: 500px;
  background:url(../images/banner.jpg) no-repeat center #02082a;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 70% 50%, rgba(26, 58, 107, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 30% 80%, rgba(13, 33, 69, 0.5) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;  
  position: relative;
  z-index: 1;
  padding: 0 15px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 20px;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #4a9eff;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.badge-text {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.hero-title {
  font-size: 56px;
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 56px;  
  font-weight: 900;
  background: -webkit-linear-gradient(bottom, #4DA6FF, #4FD9FF);
  -webkit-background-clip: text;
  color: transparent;line-height: 1.3;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  border-radius: 8px;
  background-color: #e71e0f;
  color: #fff;  
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(231, 30, 15, 0.3);
  font-size: 18px;
}

.hero-cta:hover {
  background-color: #c41a0d;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(231, 30, 15, 0.4);
}

/* ========== 问题简介 ========== */
.problem-section {
  width: 100%;
  background-color: #fff;
  padding: 60px 0;
}

.problem-inner {
  max-width: 1200px;
  margin: 0 auto;  
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  padding: 0 15px;
 }

.problem-title {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
}

.problem-desc {    
  
}

.problem-highlight {
  font-size: 16px;
  color: #e71e0f;
  font-weight: 600; 
}

.problem-cube-desc {  
  color: #666;  
  text-align: left;
}

.problem-cta-link {  
  color: #e71e0f;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s;
}

.problem-cta-link:hover {
  color: #c41a0d;
  text-decoration: underline;
}

/* ========== 解决方案横幅 ========== */
.solution-banner {
  width: 100%;
  background: #e71e0f;
  padding: 20px 0;
}

.solution-banner-inner {
  max-width: 1200px;
  margin: 0 auto; 
  align-items: center;
  gap: 16px;
  padding: 0 15px;
}

.solution-banner-text {
  font-size: 18px;
  color: #fff;text-align: center;
}

/* ========== 通用 Section 标题 ========== */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 40px;
}

.section-label {  
  font-weight: 700;
  color: #e71e0f;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 11px;
}

.title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.accent-line {
  width: 4px;
  height: 38px;
  background-color: #e71e0f;
  border-radius: 2px;
}

.section-title {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a2e;
}

/* ========== 主要功能 ========== */
.features-section {
  width: 100%;
  background-color: #f8fafc;
  padding: 60px 0;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;  
  padding: 0 15px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background-color: #fff;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
  position: relative;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.feature-number {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background-color: #e71e0f;
  color: #fff;  
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-title {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 16px;
  padding-right: 40px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-list li {  
  color: #333;
  line-height: 1.7;
}

/* ========== 相关技术资源 ========== */
.resources-section {
  width: 100%;
  background-color: #fff;
  padding: 60px 0;
}

.resources-inner {
  max-width: 1200px;
  margin: 0 auto;  
  padding: 0 15px;
}

.resources-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.resource-video {
  position: relative;
}
.resource-video img{
  width: 100%;
}
.resource-video i{
  position: absolute;
  width: 80px;height: 80px;background: url(../images/icon-play-n.png)no-repeat;
  background-size: cover;left: 50%;top: 50%; margin-left: -40px;margin-top: -40px;
}

.video-label {
  display: flex;
  align-items: center;
  gap: 8px;  
  font-weight: 600;
  color: #e71e0f;
}

.video-icon {
  font-size: 16px;
}

.video-thumbnail {
  width: 100%;
  height: 200px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2d4e 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-thumbnail::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 60% 50%, rgba(74, 158, 255, 0.2) 0%, transparent 60%);
}

.video-overlay {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 20px;
}

.video-tag {
  font-size: 16px;
  color: #fff;
  font-weight: 600;
  line-height: 1.5;
}

.video-caption {  
  color: #666;
}

.resource-articles {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #F8FAFC;border-radius: 8px;padding: 25px;border:1px solid #E2E8F0;text-align: center;box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;

}

.resource-articles:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.m-top{margin-top: 30px;}
.articles-label {
  display: flex;
  align-items: center;
  gap: 8px;  
  font-weight: 600;
  color: #e71e0f;
  font-size: 20px;
}

.articles-icon {
  font-size: 16px;
}

.articles-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.articles-list li {  
  color: #333;
  line-height: 1.6;
  cursor: pointer;
  transition: color 0.2s;
  text-align: left;
}

.articles-list li:hover {
  color: #e71e0f;
}

.article-tag {
  color: #e71e0f;
  font-weight: 500;
  margin-right: 4px;
}

/* ========== 精彩活动 ========== */
.activities-section {
  width: 100%;
  background-color: #f0f2f5;
  padding: 60px 0;
}

.activities-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.activities-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.activities-desc {
  font-size: 15px;
  color: #333;
  line-height: 1.7;
}

.activities-date {  
  color: #e71e0f;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 20px;font-weight: bold;
}

.date-icon {
  font-size: 16px;
}

.steps-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.steps-title {
  font-size: 20px;
  font-weight: bold;
  color: #1a1a2e;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background-color: #fff;
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.numb-line{display: flex; align-items: center;gap: 12px;}
.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #e71e0f;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card .step-title {
  font-size: 18px;
  font-weight: 700; 
}

.step-card .step-desc {
  flex: 1;
}
.flex-ju{display: flex;gap: 10px;justify-content: space-around;}
.red{color: #e71e0f;}
.step-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 34px;
  border-radius: 6px;
  background-color: #e71e0f;
  color: #fff;  
  font-size: 16px;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.step-btn:hover {
  background-color: #c41a0d;
  transform: translateY(-2px);
}

.qr-placeholder {
  width: 130px;
  height: 130px;
  border: 2px dashed #ddd;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
}

.qr-code {
  font-size: 24px;
  font-weight: 700;
  color: #999;
}
.qr-placeholder img{width: 100%;}

/* ========== 挑战测试题 ========== */
.q-text{}
.quiz-section {
  width: 100%;
  background-color: #fff;
  padding: 60px 0;
}

.quiz-inner {
  max-width: 1200px;
  margin: 0 auto;  
  padding: 0 15px;
}

.quiz-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
}

.section-header-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quiz-reward-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  background-color: #e71e0f;
  color: #fff;  
  font-weight: 600;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 18px;
  margin-top: 10px;
}

.quiz-reward-btn:hover {
  background-color: #c41a0d;
  transform: translateY(-2px);
}

.trophy-icon {
  font-size: 16px;
}

.quiz-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.quiz-item {
  background-color: #f8fafc;
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.quiz-question {  
  font-weight: 600;
  color: #1a1a2e;
  line-height: 1.6;
}

.quiz-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.quiz-option {
  padding: 10px 20px;
  border-radius: 8px;
  background-color: #fff;
  border: 1px solid #e0e0e0;   
  transition: all 0.2s ease;
}

.quiz-option:hover {
  border-color: #e71e0f;
  color: #e71e0f;
}

.quiz-option.selected {
  background-color: #e71e0f;
  border-color: #e71e0f;
  color: #fff;
}

/* 填空题样式 */
.quiz-fill-desc {  
  color: #333;
  line-height: 1.8;
}

.quiz-fill-desc .blank {
  display: inline-block;
  width: 160px;
  border: none;
  border-bottom: 2px solid #e71e0f;
  text-align: center;
  font-weight: 600;
  color: #e71e0f;
  padding: 0 4px;
  background: #ffefef;
  font-size: 16px;
  height: 26px;
}
.quiz-fill-desc .blank:focus, .quiz-fill-desc .blank:hover{border: none; border-bottom: 2px solid #e71e0f;}
.quiz-fill-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.fill-btn {
  padding: 10px 24px;
  border-radius: 8px;
  background-color: #fff;
  border: 1px solid #e0e0e0; 
  transition: all 0.2s ease;
}

.fill-btn:hover {
  border-color: #e71e0f;
  color: #e71e0f;
}

.fill-btn.filled {
  background-color: #e71e0f;
  border-color: #e71e0f;
  color: #fff;
}

/* 判断题样式 */
.quiz-true-false {
  display: flex;
  gap: 12px;
}

.tf-btn {
  padding: 10px 32px;
  border-radius: 8px;
  background-color: #fff;
  border: 1px solid #e0e0e0; 
  transition: all 0.2s ease;
}

.tf-btn:hover {
  border-color: #e71e0f;
  color: #e71e0f;
}

.tf-btn.selected {
  background-color: #e71e0f;
  border-color: #e71e0f;
  color: #fff;
}

.quiz-submit-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  border-radius: 6px;
  background-color: transparent;
  border: 1px solid #e71e0f;
  color: #e71e0f;  
  font-weight: 500;
  transition: all 0.2s ease;
  align-self: flex-start;
}

.quiz-submit-btn:hover {
  background-color: #e71e0f;
  color: #fff;
}

.quiz-submit-all {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

.quiz-final-btn {
  padding: 14px 48px;
  border-radius: 8px;
  background-color: #e71e0f;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.quiz-final-btn:hover {
  background-color: #c41a0d;
  transform: translateY(-2px);
}

/* ========== 奖励横幅 ========== */
.reward-banner {
  width: 100%;
  background-color: #fff5f5;
  border: 1px solid rgba(231, 30, 15, 0.19);
  padding: 60px 0;
}

.reward-inner {
  max-width: 800px;
  margin: 0 auto; 
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.trophy-icon-large {
  width: 64px;
  height: 64px;
}

.trophy-icon-large svg {
  width: 100%;
  height: 100%;
}

.reward-title {
  font-size: 28px;
  font-weight: 700;
  color: #1a1a2e;
}

.reward-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  background-color: #e71e0f;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(231, 30, 15, 0.3);
}

.reward-btn:hover {
  background-color: #c41a0d;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(231, 30, 15, 0.4);
}

.zap-icon {
  font-size: 18px;
}

/* ========== 底部 ========== */
.footer {
  width: 100%;
  background-color: #1a1a2e;
  padding: 24px 0;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;  
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 15px;
}

.footer-copyright {
  font-size: 14px;
  color: #cdd5df;
}

@media (max-width: 1200px) {
.activities-inner{}
}
@media (max-width: 768px) {
body ,.step-btn,.hero-cta,.solution-banner-text{font-size: 15px;}
.hero{height: 400px;}
.hero-title,.hero-subtitle{font-size: 36px;}
.resources-section,.quiz-section,.activities-section,.features-section,.reward-banner,.problem-section{padding: 40px 0;}
.section-header{margin-bottom: 30px;}
.steps-grid,.quiz-true-false,.features-grid , .quiz-header,.resources-content{display: inline-block;}
.tf-btn{display: inline-block;margin-bottom: 5px; }
.quiz-fill-desc .blank,.feature-card,.resource-articles{margin-bottom: 5px;}
.step-card{padding: 15px;margin-bottom: 10px;}
.quiz-content{gap: 10px;}
.quiz-item,.feature-card,.resource-articles{padding: 15px;}
.problem-title{font-size: 20px;}
.logo img{width: 160px;}
.section-title{font-size: 28px;}
}

/* ========== 系统集成与交互增强样式 ========== */
/* 步骤2微信卡片验证码交互栏 */
.vcode-input-bar {
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px dashed #e2e8f0;
  display: flex;
  gap: 8px;
  align-items: center;
}
.vcode-input {
  flex: 1;
  height: 38px;
  padding: 0 12px;
  border: 1.5px solid #cbd5e1;
  border-radius: 6px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.vcode-input:focus {
  border-color: #e71e0f;
  box-shadow: 0 0 0 3px rgba(231, 30, 15, 0.12);
}
.vcode-btn {
  height: 38px;
  padding: 0 16px;
  background: #e71e0f;
  color: #fff;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.2s;
}
.vcode-btn:hover {
  background: #c41a0d;
}

/* 验证成功绿色状态横幅 */
.unlocked-banner {
  display: none;
  align-items: center;
  gap: 12px;
  background: #ecfdf5;
  border: 1.5px solid #10b981;
  color: #065f46;
  padding: 14px 20px;
  border-radius: 8px;
  margin-bottom: 24px;
  font-size: 15px;
  animation: fadeIn 0.3s ease;
}

/* 题目未解锁锁定蒙层 */
.quiz-lock-wrapper {
  position: relative;
}
.quiz-lock-mask {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(4px);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
}
.quiz-lock-mask .lock-icon {
  font-size: 48px;
  margin-bottom: 12px;
}
.quiz-lock-mask .lock-title {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 8px;
}
.quiz-lock-mask .lock-tip {
  font-size: 14px;
  color: #64748b;
  max-width: 440px;
  line-height: 1.6;
  margin-bottom: 18px;
}
.quiz-lock-mask.hidden {
  display: none;
}

/* 多选题标签交互美化 */
.quiz-true-false label.tf-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 15px;
}
.quiz-true-false label.tf-btn input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: #e71e0f;
  cursor: pointer;
}
.quiz-true-false label.tf-btn.selected {
  background: #ffefef;
  border-color: #e71e0f;
  color: #e71e0f;
  font-weight: 600;
}

/* 留资弹窗 Modal */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-card {
  background: #ffffff;
  border-radius: 14px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  animation: modalScaleUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalScaleUp {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fafafa;
}
.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}
.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}
.modal-close:hover {
  color: #334155;
}
.modal-body {
  padding: 24px;
}
.form-group {
  margin-bottom: 16px;
}
.form-label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}
.form-label .required {
  color: #e71e0f;
  margin-right: 4px;
}
.form-input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1.5px solid #cbd5e1;
  border-radius: 6px;
  font-size: 14px;
  box-sizing: border-box;
  outline: none;
  transition: all 0.2s;
}
.form-input:focus {
  border-color: #e71e0f;
  box-shadow: 0 0 0 3px rgba(231, 30, 15, 0.12);
}
.modal-footer {
  padding: 16px 24px;
  background: #f8fafc;
  border-top: 1px solid #f1f5f9;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}
.btn-secondary {
  padding: 9px 20px;
  border: 1px solid #cbd5e1;
  background: #fff;
  border-radius: 6px;
  font-size: 14px;
  color: #475569;
  font-weight: 500;
}
.btn-secondary:hover {
  background: #f1f5f9;
}
.btn-primary-modal {
  padding: 9px 24px;
  background: #e71e0f;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  color: #fff;
  font-weight: 600;
}
.btn-primary-modal:hover {
  background: #c41a0d;
}