.resutool { max-width:800px; margin:0 auto; }
.resutool figure { margin:20px 0; text-align:center; }
.resutool .icoImg { margin-top:10px; }
.resutool .logo { margin:40px 0 0;}

.resutool .main-title {
  font-size: 1.8em;
  font-weight: bold;
  background: linear-gradient(45deg, #ff6b35, #f39c12);
  color: white;
  padding: 15px;
  text-align: center;
  margin: 40px 0 0;
}
.resutool .section-title {
  font-size: 1.5em;
  font-weight: bold;
  background: #e8f4fd;
  padding: 10px 15px;
  margin: 80px 0 15px 0;
}
.resutool .feature-title {
  font-size: 1.2em;
  font-weight: bold;
  background: #d4f4dd;
  padding: 8px 12px;
  margin: 40px 0 10px 0;
}
.resutool .problem-section {
  background: #fff9e6;
  padding: 20px;
  margin: 20px 0;
}
.resutool .solution-section {
  background: #f0f8ff;
  padding: 20px;
  margin: 20px 0;
}
.resutool .highlight-box {
  background: #ffeb3b;
  padding: 15px;
  margin: 15px 0;
  font-size: 1.3em;
  font-weight: bold;
  text-align:center;
}
.resutool .release-notice {
  background: #ffe0e6;
  padding: 15px;
  margin: 50px 0 20px;
  text-align: center;
  font-size: 1.5em;
  font-weight: bold;
  color: #ff0000;
}
.resutool .release-notice-desc { color:#f00; font-size:1.2em; font-weight:bold; }
.resutool .release-notice-desc:not(:first-of-type)  { margin-top:1em; }

.resutool .resutool ul {
  list-style-type: none;
  padding-left: 0;
}
.resutool li {
  margin: 10px 0;
  padding-left: 20px;
  position: relative;
}
.resutool li:before {
  content: "■";
  position: absolute;
  left: 0;
  color: #666;
}
.resutool .contact-info {
  margin: 30px 0;
}
.resutool .phone {
  font-size: 1.2em;
  font-weight: bold;
}
.resutool .closing-message {
  background: linear-gradient(45deg, #ff6b35, #f39c12);
  color: white;
  padding: 20px;
  text-align: center;
  font-size: 1.3em;
  font-weight: bold;
  margin: 30px 0;
}
.resutool .closing-message p:not(:first-child) {
  margin-top:1em;
}