:root {
  --brand: #b11e23;
  --brand-dark: #7f161b;
  --college-gold: #b11e23;
  --college-gold-dark: #8b1519;
  --college-blue: #eef6ff;
  --college-navy: #08045a;
  --text: #111827;
  --muted: #6b7280;
  --line: #eceff3;
  --soft: #f5f6f8;
  --card: #ffffff;
  --blue-bg: #eff6ff;
  --blue: #1d64d8;
  --green-bg: #ecfdf3;
  --green: #16834a;
  --gold-bg: #fff7e6;
  --gold: #9a5b00;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: #e9edf2;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
}

.app-shell {
  position: relative;
  width: min(100%, 430px);
  min-height: 100vh;
  margin: 0 auto;
  background: var(--soft);
  box-shadow: 0 0 0 1px rgba(17, 24, 39, 0.06);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  height: calc(46px + env(safe-area-inset-top));
  padding-top: env(safe-area-inset-top);
  background: var(--brand);
  color: #fff;
}

.topbar h1 {
  grid-column: 2;
  margin: 0;
  overflow: hidden;
  font-size: 17px;
  font-weight: 400;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.back-btn,
.top-action {
  height: 100%;
  background: transparent;
  color: #fff;
}

.back-btn {
  display: none;
  font-size: 30px;
  font-weight: 300;
  line-height: 1;
}

.back-btn.visible {
  display: block;
}

.top-action {
  display: none;
  padding: 0;
  font-size: 14px;
  text-align: right;
}

.page {
  position: relative;
  min-height: calc(100vh - 46px);
  padding: 14px 14px calc(64px + env(safe-area-inset-bottom));
  background:
    radial-gradient(ellipse 330px 230px at 18% 6%, rgba(255, 255, 255, 0.95), transparent 66%),
    radial-gradient(ellipse 360px 250px at 92% 16%, rgba(177, 30, 35, 0.18), transparent 68%),
    radial-gradient(ellipse 260px 180px at 48% 28%, rgba(255, 241, 241, 0.70), transparent 66%),
    radial-gradient(ellipse 320px 220px at 2% 48%, rgba(20, 56, 95, 0.11), transparent 70%),
    radial-gradient(ellipse 300px 210px at 96% 44%, rgba(20, 56, 95, 0.09), transparent 70%),
    radial-gradient(ellipse 300px 210px at 18% 66%, rgba(255, 255, 255, 0.82), transparent 66%),
    radial-gradient(ellipse 380px 260px at 82% 74%, rgba(255, 255, 255, 0.86), transparent 68%),
    radial-gradient(ellipse 280px 190px at 24% 92%, rgba(177, 30, 35, 0.08), transparent 72%),
    radial-gradient(ellipse 260px 180px at 86% 98%, rgba(177, 30, 35, 0.10), transparent 72%),
    linear-gradient(128deg, rgba(255, 255, 255, 0.52) 0 13%, transparent 26% 58%, rgba(20, 56, 95, 0.055) 72%, transparent 86%),
    linear-gradient(52deg, transparent 0 22%, rgba(177, 30, 35, 0.055) 38%, transparent 56%),
    linear-gradient(180deg, #ffffff 0%, #eef2f7 40%, #e2e8f0 100%);
  background-attachment: scroll;
}

.page::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  min-height: 100%;
  background:
    radial-gradient(ellipse 300px 210px at 12% 12%, rgba(255, 255, 255, 0.72), transparent 68%),
    radial-gradient(ellipse 320px 220px at 96% 34%, rgba(177, 30, 35, 0.09), transparent 70%),
    radial-gradient(ellipse 280px 190px at 8% 78%, rgba(20, 56, 95, 0.07), transparent 72%),
    radial-gradient(ellipse 260px 180px at 86% 92%, rgba(255, 255, 255, 0.64), transparent 70%);
  content: "";
  pointer-events: none;
}

.page > * {
  position: relative;
  z-index: 1;
}

body[data-route="home"] .topbar,
body.home-route .topbar {
  display: none !important;
}

body[data-route="home"] .page {
  min-height: 100vh;
  padding: 0;
  background: #f5f6f8;
}

body:not([data-route="home"]) .page {
  background:
    radial-gradient(ellipse 330px 230px at 18% 6%, rgba(255, 255, 255, 0.95), transparent 66%),
    radial-gradient(ellipse 360px 250px at 92% 16%, rgba(177, 30, 35, 0.18), transparent 68%),
    radial-gradient(ellipse 260px 180px at 48% 28%, rgba(255, 241, 241, 0.70), transparent 66%),
    radial-gradient(ellipse 320px 220px at 2% 48%, rgba(20, 56, 95, 0.11), transparent 70%),
    radial-gradient(ellipse 300px 210px at 96% 44%, rgba(20, 56, 95, 0.09), transparent 70%),
    radial-gradient(ellipse 300px 210px at 18% 66%, rgba(255, 255, 255, 0.82), transparent 66%),
    radial-gradient(ellipse 380px 260px at 82% 74%, rgba(255, 255, 255, 0.86), transparent 68%),
    radial-gradient(ellipse 280px 190px at 24% 92%, rgba(177, 30, 35, 0.08), transparent 72%),
    radial-gradient(ellipse 260px 180px at 86% 98%, rgba(177, 30, 35, 0.10), transparent 72%),
    linear-gradient(128deg, rgba(255, 255, 255, 0.52) 0 13%, transparent 26% 58%, rgba(20, 56, 95, 0.055) 72%, transparent 86%),
    linear-gradient(52deg, transparent 0 22%, rgba(177, 30, 35, 0.055) 38%, transparent 56%),
    linear-gradient(180deg, #ffffff 0%, #eef2f7 40%, #e2e8f0 100%);
}

body[data-route="courses"] .page,
body[data-route="courseDetail"] .page,
body[data-route="myCourses"] .page {
  background:
    radial-gradient(ellipse 180px 120px at 34% 14%, rgba(255, 255, 255, 0.72), transparent 70%),
    radial-gradient(ellipse 260px 180px at 78% 4%, rgba(177, 30, 35, 0.15), transparent 62%),
    radial-gradient(ellipse 220px 160px at 4% 22%, rgba(20, 56, 95, 0.08), transparent 66%),
    radial-gradient(ellipse 210px 140px at 96% 46%, rgba(255, 241, 241, 0.72), transparent 72%),
    radial-gradient(ellipse 280px 180px at 66% 62%, rgba(177, 30, 35, 0.055), transparent 70%),
    #f5f6f8;
}

body[data-route="calendar"] .page {
  background:
    radial-gradient(ellipse 180px 120px at 70% 12%, rgba(255, 255, 255, 0.76), transparent 70%),
    radial-gradient(ellipse 270px 190px at 18% 6%, rgba(29, 100, 216, 0.14), transparent 64%),
    radial-gradient(ellipse 230px 150px at 92% 26%, rgba(20, 56, 95, 0.07), transparent 68%),
    radial-gradient(ellipse 210px 150px at 8% 54%, rgba(239, 246, 255, 0.82), transparent 72%),
    radial-gradient(ellipse 260px 180px at 44% 68%, rgba(29, 100, 216, 0.05), transparent 72%),
    #f5f6f8;
}

body[data-route="activities"] .page,
body[data-route="activityDetail"] .page,
body[data-route="activityCalendar"] .page,
body[data-route="myActivities"] .page {
  background:
    radial-gradient(ellipse 190px 120px at 34% 12%, rgba(255, 255, 255, 0.72), transparent 70%),
    radial-gradient(ellipse 280px 180px at 80% 8%, rgba(154, 91, 0, 0.15), transparent 62%),
    radial-gradient(ellipse 220px 150px at 12% 30%, rgba(177, 30, 35, 0.08), transparent 68%),
    radial-gradient(ellipse 210px 140px at 94% 52%, rgba(255, 247, 230, 0.78), transparent 72%),
    radial-gradient(ellipse 260px 170px at 50% 72%, rgba(255, 247, 230, 0.62), transparent 72%),
    #f5f6f8;
}

body[data-route="discover"] .page,
body[data-route="newsDetail"] .page {
  background:
    radial-gradient(ellipse 180px 120px at 38% 12%, rgba(255, 255, 255, 0.74), transparent 70%),
    radial-gradient(ellipse 270px 180px at 82% 8%, rgba(20, 56, 95, 0.12), transparent 65%),
    radial-gradient(ellipse 220px 150px at 10% 24%, rgba(29, 100, 216, 0.07), transparent 70%),
    radial-gradient(ellipse 210px 150px at 96% 48%, rgba(239, 246, 255, 0.78), transparent 72%),
    radial-gradient(ellipse 280px 180px at 56% 66%, rgba(239, 246, 255, 0.78), transparent 72%),
    #f5f6f8;
}

body[data-route="profile"] .page,
body[data-route="profileEdit"] .page,
body[data-route="about"] .page,
body[data-route="login"] .page {
  background:
    radial-gradient(ellipse 180px 120px at 38% 10%, rgba(255, 255, 255, 0.72), transparent 70%),
    radial-gradient(ellipse 260px 180px at 16% 10%, rgba(177, 30, 35, 0.12), transparent 66%),
    radial-gradient(ellipse 230px 160px at 88% 28%, rgba(20, 56, 95, 0.08), transparent 70%),
    radial-gradient(ellipse 210px 150px at 8% 58%, rgba(255, 241, 241, 0.78), transparent 72%),
    radial-gradient(ellipse 270px 180px at 58% 70%, rgba(255, 241, 241, 0.72), transparent 72%),
    #f5f6f8;
}

body[data-route="profile"] .topbar {
  display: none;
}

body[data-route="profile"] .page {
  padding: 0 0 calc(64px + env(safe-area-inset-bottom));
}

body[data-route="profile"] .profile-hero-card {
  border-radius: 0;
}

body[data-route="demands"] .page,
body[data-route="demandCreate"] .page {
  background:
    radial-gradient(ellipse 180px 120px at 36% 12%, rgba(255, 255, 255, 0.74), transparent 70%),
    radial-gradient(ellipse 270px 180px at 82% 8%, rgba(37, 132, 90, 0.13), transparent 66%),
    radial-gradient(ellipse 220px 150px at 10% 28%, rgba(177, 30, 35, 0.055), transparent 70%),
    radial-gradient(ellipse 210px 150px at 94% 52%, rgba(236, 253, 243, 0.82), transparent 72%),
    radial-gradient(ellipse 280px 190px at 54% 72%, rgba(236, 253, 243, 0.78), transparent 72%),
    #f5f6f8;
}

.tabbar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  gap: 0;
  width: min(100%, 430px);
  height: calc(50px + env(safe-area-inset-bottom));
  margin: 0 auto;
  padding-bottom: env(safe-area-inset-bottom);
  border-top: 1px solid var(--line);
  background: #fff;
}

body[data-route="home"] .tabbar {
  display: flex !important;
  height: calc(50px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(226, 232, 240, 0.86);
  box-shadow: 0 -6px 18px rgba(15, 23, 42, 0.08);
}

.tab-item {
  position: relative;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  min-width: 0;
  height: 100%;
  padding: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
  text-align: center;
}

.tab-item span:last-child {
  display: block;
  width: auto;
  overflow: hidden;
  white-space: nowrap;
}

.tab-item.active {
  color: var(--brand);
  font-weight: 400;
}

body[data-route="home"] .tab-item {
  color: #4b4b4b;
  font-size: 12px;
}

body[data-route="home"] .tab-item.active {
  color: var(--brand);
}

.home-tab-mark {
  display: none;
  margin-bottom: 4px;
  color: #9aa3b2;
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
}

body[data-route="home"] .home-tab-mark {
  display: none;
}

body[data-route="home"] .tab-item.active span:last-child {
  margin-top: 0;
}

.college-home {
  position: relative;
  min-height: 100vh;
  background:
    linear-gradient(145deg, #b11e23 0%, #a91b21 52%, #8f151a 100%) 0 0 / 100% 248px no-repeat,
    radial-gradient(ellipse 240px 160px at 34% 300px, rgba(255, 255, 255, 0.94), transparent 66%),
    radial-gradient(ellipse 340px 230px at 90% 350px, rgba(177, 30, 35, 0.18), transparent 66%),
    radial-gradient(ellipse 270px 180px at 48% 430px, rgba(255, 241, 241, 0.78), transparent 66%),
    radial-gradient(ellipse 280px 190px at 2% 450px, rgba(20, 56, 95, 0.12), transparent 70%),
    radial-gradient(ellipse 300px 200px at 96% 620px, rgba(255, 241, 241, 0.96), transparent 68%),
    radial-gradient(ellipse 260px 180px at 14% 680px, rgba(255, 255, 255, 0.82), transparent 68%),
    radial-gradient(ellipse 360px 230px at 52% 800px, rgba(177, 30, 35, 0.10), transparent 72%),
    radial-gradient(ellipse 280px 190px at 96% 900px, rgba(20, 56, 95, 0.095), transparent 72%),
    radial-gradient(ellipse 320px 210px at 12% 1000px, rgba(20, 56, 95, 0.08), transparent 72%),
    radial-gradient(ellipse 420px 280px at 88% 1200px, rgba(255, 255, 255, 0.84), transparent 68%),
    linear-gradient(128deg, transparent 248px, rgba(255,255,255,0.48) 330px, transparent 470px, rgba(20,56,95,0.055) 720px, transparent 880px),
    linear-gradient(52deg, transparent 248px, rgba(177,30,35,0.055) 430px, transparent 650px),
    linear-gradient(180deg, #ffffff 248px, #eef2f7 58%, #e2e8f0 100%);
}

.college-home::before {
  position: absolute;
  inset: 0;
  height: 248px;
  background:
    radial-gradient(circle at 24% 42%, rgba(255,255,255,0.16) 0 5px, transparent 6px),
    radial-gradient(circle at 56% 54%, rgba(255,255,255,0.12) 0 4px, transparent 5px),
    radial-gradient(circle at 76% 35%, rgba(255,255,255,0.14) 0 5px, transparent 6px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 48px);
  content: "";
  pointer-events: none;
}

.college-home::after {
  position: absolute;
  top: 70px;
  right: 52px;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 50%;
  box-shadow:
    0 0 0 28px rgba(255,255,255,0.025),
    inset 0 0 0 28px rgba(255,255,255,0.035);
  content: "";
  pointer-events: none;
}

.wechat-status {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
  padding: 9px 32px 0;
  color: #050505;
  font-size: 15px;
  font-weight: 600;
}

.status-icons {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 14px;
}

.status-svg {
  width: 62px;
  height: 15px;
  justify-content: flex-end;
}

.status-svg svg {
  display: block;
  width: 62px;
  height: 15px;
}

.signal-bars {
  display: inline-block;
  width: 16px;
  height: 12px;
  flex: 0 0 auto;
  background:
    linear-gradient(#111, #111) 0 7px / 3px 5px no-repeat,
    linear-gradient(#111, #111) 5px 5px / 3px 7px no-repeat,
    linear-gradient(#111, #111) 10px 2px / 3px 10px no-repeat,
    linear-gradient(#111, #111) 15px 0 / 3px 12px no-repeat;
}

.signal-bars::before {
  content: none;
}

.wifi-mark {
  display: inline-block;
  flex: 0 0 auto;
  position: relative;
  width: 15px;
  height: 11px;
  border: 0;
  background: radial-gradient(circle at 50% 95%, #111 0 2px, transparent 2.4px);
}

.wifi-mark::before,
.wifi-mark::after {
  position: absolute;
  right: 0;
  left: 0;
  margin: auto;
  border: 2px solid #111;
  border-bottom: 0;
  content: "";
}

.wifi-mark::before {
  top: 1px;
  width: 15px;
  height: 8px;
  border-radius: 15px 15px 0 0;
}

.wifi-mark::after {
  top: 6px;
  width: 7px;
  height: 3px;
  border-radius: 8px 8px 0 0;
}

.battery-mark {
  display: inline-block;
  flex: 0 0 auto;
  position: relative;
  width: 24px;
  height: 12px;
  border: 1.5px solid rgba(17, 17, 17, 0.72);
  border-radius: 4px;
  background:
    linear-gradient(90deg, #24c867 0 15px, transparent 15px) 3px 3px / 17px 5px no-repeat;
}

.battery-mark::before {
  position: absolute;
  top: 3px;
  right: -5px;
  width: 3px;
  height: 4px;
  border-radius: 0 2px 2px 0;
  background: rgba(17, 17, 17, 0.72);
  content: "";
}

.battery-mark::after {
  position: absolute;
  top: 1px;
  left: 9px;
  width: 6px;
  height: 10px;
  background: #ffdf4d;
  clip-path: polygon(45% 0, 100% 0, 62% 42%, 100% 42%, 35% 100%, 50% 55%, 12% 55%);
  content: "";
}

.mini-nav {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 72px 1fr 86px;
  align-items: center;
  height: 58px;
  padding: 0 14px;
  color: #fff;
}

.mini-title {
  grid-column: 2;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  font-size: 19px;
  font-weight: 400;
  text-align: center;
  letter-spacing: 1px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
}

.mini-capsule {
  grid-column: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 64px;
  height: 26px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #221b16;
  backdrop-filter: blur(8px);
}

.capsule-dot {
  display: inline-flex;
  gap: 3px;
}

.capsule-dot i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #221b16;
}

.capsule-line {
  width: 1px;
  height: 14px;
  background: rgba(0, 0, 0, 0.13);
}

.capsule-circle {
  width: 16px;
  height: 16px;
  border: 2px solid #201a18;
  border-radius: 50%;
}

.capsule-circle::after {
  display: block;
  width: 6px;
  height: 6px;
  margin: 3px;
  border-radius: 50%;
  background: #201a18;
  content: "";
}

.college-hero {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  padding: 0 18px;
}

.banner-photo {
  position: relative;
  height: 168px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 58%, #fff4f4 100%);
  box-shadow: 0 10px 22px rgba(68, 76, 92, 0.12);
}

.course-banner-v2 {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  width: 100%;
  min-height: 168px;
  overflow: hidden;
  border: 0;
  border-radius: 12px 12px 0 0;
  background:
    radial-gradient(circle at 90% 18%, rgba(177, 30, 35, 0.12) 0 44px, transparent 45px),
    linear-gradient(135deg, #ffffff 0%, #f8fafc 56%, #fff3f3 100%);
  box-shadow: 0 10px 22px rgba(68, 76, 92, 0.12);
  text-align: left;
  cursor: pointer;
}

.course-banner-main {
  position: relative;
  z-index: 2;
  padding: 22px 0 18px 22px;
}

.course-banner-kicker {
  position: relative;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  background: #fff1f1;
  color: var(--brand);
  font-size: 12px;
  font-weight: 400;
  padding: 0 10px;
}

.course-banner-title {
  margin-top: 18px;
  color: #14385f;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: 0;
}

.course-banner-desc {
  max-width: 238px;
  margin-top: 8px;
  color: #667085;
  font-size: 13px;
  line-height: 1.45;
}

.course-banner-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  color: #4b5563;
  font-size: 12px;
}

.course-banner-meta span {
  display: inline-flex;
  align-items: center;
}

.course-banner-meta span:first-child {
  color: var(--brand);
  font-weight: 400;
}

.course-banner-meta i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #c8ced8;
}

.course-banner-visual {
  position: relative;
  z-index: 1;
  min-height: 168px;
  overflow: hidden;
  opacity: 0.7;
}

.campus-skyline {
  position: absolute;
  right: 16px;
  bottom: 30px;
  display: flex;
  align-items: flex-end;
  gap: 5px;
  opacity: 0.82;
}

.campus-skyline span {
  width: 14px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, #f3c8ca, #ffffff);
  box-shadow: inset 0 0 0 1px rgba(177, 30, 35, 0.12);
}

.campus-skyline span:nth-child(1) {
  height: 38px;
}

.campus-skyline span:nth-child(2) {
  height: 58px;
}

.campus-skyline span:nth-child(3) {
  height: 46px;
}

.campus-skyline span:nth-child(4) {
  height: 66px;
}

.ai-chip {
  position: absolute;
  top: 34px;
  right: 35px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(20, 56, 95, 0.22);
  border-radius: 10px;
  background:
    linear-gradient(rgba(20, 56, 95, 0.10), rgba(20, 56, 95, 0.10)) 14px 0 / 2px 46px no-repeat,
    linear-gradient(rgba(20, 56, 95, 0.10), rgba(20, 56, 95, 0.10)) 30px 0 / 2px 46px no-repeat,
    linear-gradient(90deg, rgba(20, 56, 95, 0.10), rgba(20, 56, 95, 0.10)) 0 14px / 46px 2px no-repeat,
    linear-gradient(90deg, rgba(20, 56, 95, 0.10), rgba(20, 56, 95, 0.10)) 0 30px / 46px 2px no-repeat,
    rgba(255, 255, 255, 0.72);
}

.ai-chip::after {
  position: absolute;
  inset: 14px;
  border-radius: 5px;
  background: var(--brand);
  color: #fff;
  content: "AI";
  font-size: 10px;
  font-weight: 800;
  line-height: 18px;
  text-align: center;
}

.radar-path {
  position: absolute;
  top: 72px;
  right: 14px;
  width: 58px;
  height: 1px;
  background: rgba(177, 30, 35, 0.45);
  transform: rotate(-25deg);
  transform-origin: right center;
}

.visual-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 5px 12px rgba(177, 30, 35, 0.2);
}

.visual-dot.dot-one {
  right: 86px;
  bottom: 54px;
}

.visual-dot.dot-two {
  right: 56px;
  bottom: 70px;
}

.visual-dot.dot-three {
  right: 24px;
  bottom: 84px;
}

.banner-photo::before {
  position: absolute;
  top: -58px;
  right: -44px;
  width: 142px;
  height: 142px;
  border-radius: 50%;
  background: rgba(177, 30, 35, 0.07);
  content: "";
}

.banner-photo::after {
  content: none;
}

.banner-copy {
  position: relative;
  z-index: 1;
  width: 66%;
  padding: 20px 0 0 20px;
}

.banner-logos {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #21436d;
  font-size: 10px;
  font-weight: 600;
}

.banner-logos span:first-child {
  border-radius: 999px;
  background: #fff1f1;
  color: var(--brand);
  padding: 3px 8px;
}

.banner-title,
.banner-subtitle {
  position: relative;
  z-index: 1;
  color: #18426e;
  font-weight: 700;
  text-align: center;
  text-shadow: 0 1px #fff;
}

.banner-title {
  margin-top: 22px;
  max-width: 250px;
  color: #14385f;
  font-size: 20px;
  line-height: 1.22;
  text-align: left;
  text-shadow: none;
}

.banner-subtitle {
  position: relative;
  z-index: 1;
  margin-top: 10px;
  color: #6b7280;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
}

.banner-meta {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.banner-meta span {
  border: 1px solid #edf0f6;
  border-radius: 999px;
  background: #fff;
  color: #374151;
  font-size: 11px;
  padding: 5px 9px;
}

.banner-art {
  position: absolute;
  top: 44px;
  right: 28px;
  width: 86px;
  height: 86px;
  opacity: 0.82;
}

.art-ring {
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(177, 30, 35, 0.16);
  border-radius: 50%;
}

.art-ring::before {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(177, 30, 35, 0.16);
  border-radius: 50%;
  content: "";
}

.art-line {
  position: absolute;
  top: 43px;
  left: 42px;
  width: 40px;
  height: 2px;
  background: var(--brand);
  transform: rotate(-28deg);
  transform-origin: left center;
}

.art-node {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 6px 14px rgba(177, 30, 35, 0.22);
}

.node-one {
  top: 24px;
  right: 20px;
}

.node-two {
  top: 52px;
  left: 20px;
}

.node-three {
  right: 12px;
  bottom: 20px;
}

.slider-count {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 42px;
  color: #7b7f87;
  font-size: 12px;
}

.home-content {
  position: relative;
  z-index: 1;
  padding: 0 14px calc(64px + env(safe-area-inset-bottom));
}

.notice-card {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid #f0d3d5;
  border-radius: 10px;
  background: #fff;
  padding: 10px 12px;
  box-shadow: 0 6px 18px rgba(54, 64, 82, 0.08);
}

.notice-label {
  flex: 0 0 auto;
  border-radius: 999px;
  background: #fff1f1;
  color: var(--brand);
  font-size: 12px;
  font-weight: 400;
  padding: 3px 8px;
}

.notice-text {
  min-width: 0;
  overflow: hidden;
  color: #4b5563;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 0;
}

.slider-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #d7dbe2;
}

.slider-dot.active {
  width: 14px;
  border-radius: 999px;
  background: var(--brand);
}

.college-calendar {
  position: relative;
  z-index: 1;
  margin: 0 13px;
  overflow: hidden;
  border-radius: 10px 10px 0 0;
  background: #fff;
  box-shadow: 0 10px 26px rgba(54, 64, 82, 0.12);
}

.inline-calendar {
  margin: 0;
}

.calendar-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 34px;
  border-top: 1px solid #edf0f4;
  background: #fff;
  color: #6b7280;
  font-size: 12px;
}

.calendar-legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-dot.signup {
  background: var(--brand);
}

.legend-dot.pending {
  background: #1d64d8;
}

.legend-dot.active {
  background: #25845a;
}

.legend-dot.done {
  background: #9aa3b2;
}

.month-bar {
  display: grid;
  grid-template-columns: 56px 1fr 56px;
  align-items: center;
  height: 44px;
  background: var(--college-blue);
  color: var(--college-navy);
}

.month-bar span {
  font-size: 16px;
  font-weight: 400;
  text-align: center;
}

.month-bar button {
  height: 100%;
  background: transparent;
  color: var(--brand);
  font-size: 24px;
  font-weight: 300;
}

.month-bar button:disabled {
  color: #c4c9d1;
  cursor: default;
}

.week-grid,
.date-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.week-grid {
  height: 34px;
  border-top: 1px solid #edf0f4;
  color: #6b7280;
  font-size: 13px;
  font-weight: 400;
}

.week-grid span {
  display: grid;
  place-items: center;
  border-right: 1px solid #edf0f4;
}

.week-grid span:last-child {
  border-right: 0;
}

.date-cell {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  justify-items: center;
  align-content: start;
  min-height: 86px;
  border-top: 1px solid #edf0f4;
  border-right: 1px solid #edf0f4;
  background: #fff;
  color: #2f3338;
  font-size: 12px;
  font-weight: 400;
  padding: 8px 6px;
  text-align: center;
}

.date-cell > span {
  position: relative;
  z-index: 6;
  display: block;
  width: 100%;
  line-height: 1.2;
  text-align: center;
}

.signed-check {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 7;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #25845a;
  box-shadow: 0 2px 5px rgba(37, 132, 90, 0.18);
}

.signed-check::after {
  position: absolute;
  left: 4px;
  top: 2px;
  width: 4px;
  height: 7px;
  border-right: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  content: "";
  transform: rotate(40deg);
}

.date-cell:nth-child(7n) {
  border-right: 0;
}

.date-cell.prev-month {
  color: #b8bbc1;
}

.date-cell.no-course {
  cursor: default;
}

.date-cell.no-course:disabled {
  color: #2f3338;
  opacity: 1;
}

.date-cell.prev-month.no-course:disabled {
  color: #b8bbc1;
}

.date-cell.past-date,
.date-cell.past-date.no-course:disabled {
  color: #b8bbc1;
  background: #fafbfc;
}

.date-cell.has-course {
  overflow: visible;
}

.date-cell.selected {
  outline: 1px solid rgba(177, 30, 35, 0.28);
  outline-offset: -2px;
  background: rgba(177, 30, 35, 0.035);
}

.calendar-event {
  position: relative;
  z-index: 1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: max-content;
  max-width: 178px;
  margin-top: 10px;
  border-radius: 6px;
  background: #1d64d8;
  color: #fff;
  font-size: 10px;
  font-weight: 400;
  line-height: 1.3;
  padding: 4px 6px;
  text-align: left;
  box-shadow: 0 4px 10px rgba(37, 132, 90, 0.18);
  pointer-events: none;
  white-space: normal;
  word-break: break-word;
}

.calendar-event.span-event {
  width: calc((100% + 1px) * var(--span-days) - 8px);
  min-height: 30px;
  margin-top: 18px;
  transform: translateX(0);
  white-space: normal;
}

.calendar-event.active {
  background: #25845a;
}

.calendar-event.done {
  background: #9aa3b2;
}

.section {
  margin-top: 22px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.section-title {
  margin: 0;
  color: var(--text);
  font-size: 19px;
  font-weight: 400;
}

.feature-section-head {
  align-items: center;
  padding: 0;
  margin-bottom: 10px;
}

.section-title-group {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.feature-section-head .section-title {
  font-size: 19px;
  letter-spacing: 0;
}

.section-title-group::after {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: rgba(177, 30, 35, 0.72);
  content: "";
}

.feature-section-head .section-more {
  border-radius: 999px;
  background: #fff1f1;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 400;
}

.section-more {
  background: transparent;
  color: var(--brand);
  font-size: 14px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  padding: 16px;
}

.course-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.72);
  border-radius: 12px;
  background:
    radial-gradient(circle at 96% 0, rgba(177, 30, 35, 0.06) 0 54px, transparent 55px),
    #fff;
  box-shadow: 0 6px 18px rgba(31, 41, 55, 0.045);
  padding: 0;
}

.course-body {
  min-width: 0;
  padding: 16px;
}

.course-card-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 14px;
}

.course-card .item-title {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.35;
}

.course-category-inline {
  display: inline-flex;
  border-radius: 999px;
  background: #fff1f1;
  color: var(--brand);
  font-size: 11px;
  font-weight: 400;
  padding: 4px 8px;
}

.course-meta-line {
  display: grid;
  gap: 5px;
  margin-top: 8px;
  color: #667085;
  font-size: 12px;
  line-height: 1.35;
}

.stack {
  display: grid;
  gap: 12px;
}

.row {
  display: flex;
  align-items: center;
}

.between {
  justify-content: space-between;
  gap: 12px;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 13px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 6px;
  background: #f2f4f7;
  color: #4b5563;
  font-size: 12px;
  white-space: nowrap;
}

.tag.brand {
  background: #fff1f1;
  color: var(--brand);
}

.tag.green {
  background: #edf8f2;
  color: #25845a;
}

.tag.blue {
  background: #fff1f1;
  color: var(--brand);
}

.tag.gold {
  background: var(--gold-bg);
  color: var(--gold);
}

.hero {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border-radius: 12px;
  padding: 22px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 54%, #272b35 100%);
  color: #fff;
}

.hero::after {
  position: absolute;
  right: -54px;
  bottom: -70px;
  width: 164px;
  height: 164px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  content: "";
}

.hero-kicker {
  opacity: 0.82;
  font-size: 13px;
}

.hero-title {
  max-width: 310px;
  margin-top: 24px;
  font-size: 26px;
  font-weight: 900;
  line-height: 1.18;
}

.hero-subtitle {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.btn,
.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 8px;
  padding: 0 14px;
  font-weight: 400;
  font-size: 14px;
}

.btn-primary {
  width: 100%;
  background: var(--brand);
  color: #fff;
}

.btn-ghost {
  border: 1px solid #d9dee7;
  background: #fff;
  color: var(--text);
}

.btn-calendar {
  border: 1px solid #f0d3d5;
  background: #fff1f1;
  color: var(--brand);
}

.hero-btn {
  width: 100px;
  background: #fff;
  color: var(--brand);
}

.hero-btn.light {
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-top: 12px;
}

.quick-item,
.service-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 14px;
  text-align: left;
}

.home-quick-grid .service-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 78px;
  overflow: hidden;
  border: 0;
  border-radius: 8px;
  background:
    radial-gradient(circle at 20% 16%, rgba(255, 255, 255, 0.16) 0 26px, transparent 27px),
    linear-gradient(135deg, #c43b40 0%, #b11e23 56%, #8b1519 100%);
  box-shadow: 0 8px 18px rgba(177, 30, 35, 0.18);
  padding: 12px 10px;
  text-align: center;
}

.home-quick-grid .service-item::before {
  content: none;
}

.quick-num {
  color: var(--brand);
  font-size: 24px;
  font-weight: 900;
}

.quick-label {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.radar-card {
  display: flex;
  gap: 14px;
  min-height: 150px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 14px;
}

.radar-visual {
  position: relative;
  flex: 0 0 126px;
  min-height: 126px;
  overflow: hidden;
  border-radius: 10px;
  background: #f9fafb;
}

.radar-ring {
  position: absolute;
  border: 1px solid rgba(177, 30, 35, 0.18);
  border-radius: 50%;
}

.ring-one {
  top: 22px;
  left: 24px;
  width: 78px;
  height: 78px;
}

.ring-two {
  top: 7px;
  left: 9px;
  width: 108px;
  height: 108px;
}

.radar-line {
  position: absolute;
  top: 62px;
  left: 63px;
  width: 54px;
  height: 2px;
  background: var(--brand);
  transform: rotate(-28deg);
  transform-origin: left center;
}

.radar-point {
  position: absolute;
  width: 11px;
  height: 11px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 4px 16px rgba(177, 30, 35, 0.28);
}

.point-a {
  top: 32px;
  left: 76px;
}

.point-b {
  top: 74px;
  left: 42px;
}

.point-c {
  top: 86px;
  left: 92px;
}

.radar-info {
  min-width: 0;
}

.radar-title,
.item-title,
.title {
  color: var(--text);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.35;
}

.radar-title {
  margin-top: 2px;
}

.radar-desc,
.item-summary,
.summary {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.radar-desc {
  margin-top: 8px;
}

.radar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

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

.icon-box {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: #fff1f1;
  color: var(--brand);
  font-weight: 400;
}

.home-quick-grid .icon-box {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  margin: 0;
  border-radius: 0;
  background: transparent;
  color: #fff;
  font-size: 13px;
  box-shadow: none;
}

.home-quick-grid .icon-box svg {
  display: block;
  width: 28px;
  height: 28px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-main {
  margin-top: 12px;
  color: var(--text);
  font-size: 16px;
  font-weight: 400;
}

.home-quick-grid .service-main {
  margin-top: 0;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(78, 10, 14, 0.18);
}

.service-sub {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.home-quick-grid .service-sub {
  margin-top: 3px;
  color: #7a8392;
  font-size: 11px;
  line-height: 1.25;
  white-space: nowrap;
}

.item-title,
.title {
  margin-top: 12px;
}

.item-summary,
.summary {
  margin-top: 8px;
}

.meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.news-list-card {
  padding: 12px 14px;
}

.news-list-row {
  display: flex;
  align-items: flex-start;
}

.news-list-main {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.news-list-date {
  margin-top: 6px;
  color: #6b7280;
  font-size: 12px;
  line-height: 1.4;
}

.news-list-tag {
  flex: 0 0 auto;
  color: #6b7280;
  font-size: 15px;
  line-height: 1.45;
}

.news-list-tag::after {
  display: inline-block;
  width: 1px;
  height: 0.9em;
  margin: 0 0 0 8px;
  background: #d5dbe4;
  content: "";
  vertical-align: -0.08em;
}

.news-list-title {
  color: #111827;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
  white-space: normal;
  overflow-wrap: anywhere;
}

.course-foot,
.info-row,
.menu-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid #eef1f5;
  color: #4b5563;
  font-size: 13px;
}

.course-foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin: 14px -16px -16px;
  padding: 12px 16px;
  border-top: 1px solid #f1f3f6;
  background: #fafbfc;
  font-size: 11px;
}

.course-foot-info {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.course-foot-info span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.course-foot-action {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  white-space: nowrap;
}

.seat-count {
  display: inline-flex;
  align-items: center;
  color: #374151;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.2;
  white-space: nowrap;
}

.seat-signed {
  color: var(--brand);
}

.seat-divider {
  width: 1px;
  height: 11px;
  margin: 0 4px;
  background: #667085;
  transform: rotate(18deg);
  transform-origin: center;
}

.seat-total {
  color: #667085;
}

.seat-unit {
  color: #667085;
  font-size: 12px;
  margin-left: 2px;
}

.signup-text-btn {
  min-height: 24px;
  border-radius: 6px;
  background: var(--brand);
  color: #fff;
  font-size: 12px;
  font-weight: 400;
  padding: 0 7px;
  white-space: nowrap;
  box-shadow: 0 5px 12px rgba(177, 30, 35, 0.16);
}

.activity-signup-link {
  margin-top: 12px;
}

.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.status-filter {
  margin-top: -6px;
}

.my-status-filter {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 0;
  overflow: visible;
}

.my-status-filter .filter {
  width: 100%;
}

.my-card-status {
  justify-content: flex-end;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr 82px;
  gap: 10px;
  margin-bottom: 14px;
}

.module-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.module-action {
  min-height: 66px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 12px;
  text-align: left;
}

.module-action strong,
.module-action span {
  display: block;
}

.module-action strong {
  color: var(--brand);
  font-size: 15px;
  font-weight: 400;
}

.module-action span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.filter {
  flex: 0 0 auto;
  min-width: 58px;
  height: 30px;
  border: 1px solid #d9dee7;
  border-radius: 8px;
  background: #fff;
  color: #4b5563;
  font-size: 13px;
  font-weight: 400;
}

.filter.active {
  border-color: var(--brand);
  background: #fff1f1;
  color: var(--brand);
  font-weight: 400;
}

.detail-head {
  border-color: rgba(226, 232, 240, 0.82);
  background:
    radial-gradient(ellipse 220px 120px at 92% 4%, rgba(177, 30, 35, 0.055), transparent 72%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.90));
  box-shadow: 0 12px 34px rgba(20, 56, 95, 0.08);
}

.course-detail-title {
  margin: 14px 0 12px;
  color: #111827;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.4;
}

.course-cover {
  position: relative;
  display: grid;
  align-content: end;
  min-height: 168px;
  overflow: hidden;
  border-radius: 10px;
  background: linear-gradient(135deg, #f8fafc 0%, #fff4f4 100%);
  padding: 18px;
  margin-bottom: 12px;
}

.course-cover.compact {
  min-height: 0;
  margin: 0 0 12px;
  padding: 0;
  background: transparent;
}

.course-cover.compact strong {
  display: none;
}

.course-cover.compact::after {
  content: none;
}

.course-cover.compact::before {
  content: none;
}

.course-cover.compact img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.course-cover::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.5) 54%, rgba(255, 255, 255, 0.18)),
    radial-gradient(circle at 82% 22%, rgba(177, 30, 35, 0.12) 0 46px, transparent 47px);
  content: "";
}

.course-cover::after {
  position: absolute;
  right: 20px;
  bottom: 18px;
  width: 190px;
  height: 108px;
  opacity: 0.9;
  content: "";
}

.course-cover-tags {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.course-cover-tags span {
  width: max-content;
  border-radius: 999px;
  background: #fff1f1;
  color: var(--brand);
  font-size: 12px;
  line-height: 24px;
  padding: 0 10px;
}

.course-cover strong {
  position: relative;
  z-index: 2;
  display: block;
  margin-top: 12px;
  color: #14385f;
  font-size: 21px;
  font-weight: 400;
  line-height: 1.28;
}

.course-cover-art {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.cover-transfer::after {
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(20, 56, 95, 0.55), rgba(20, 56, 95, 0.55)) 30px 58px / 128px 2px no-repeat,
    linear-gradient(90deg, rgba(177, 30, 35, 0.40), rgba(177, 30, 35, 0.40)) 70px 38px / 2px 52px no-repeat,
    linear-gradient(90deg, rgba(20, 56, 95, 0.30), rgba(20, 56, 95, 0.30)) 112px 28px / 2px 64px no-repeat,
    radial-gradient(circle, #b11e23 0 6px, #fff 7px 12px, rgba(177, 30, 35, 0.18) 13px 17px, transparent 18px) 18px 46px / 34px 34px no-repeat,
    radial-gradient(circle, #b11e23 0 6px, #fff 7px 12px, rgba(177, 30, 35, 0.18) 13px 17px, transparent 18px) 72px 26px / 34px 34px no-repeat,
    radial-gradient(circle, #b11e23 0 6px, #fff 7px 12px, rgba(177, 30, 35, 0.18) 13px 17px, transparent 18px) 138px 48px / 34px 34px no-repeat,
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.18)) 42px 18px / 132px 78px no-repeat,
    linear-gradient(135deg, rgba(20, 56, 95, 0.10), rgba(177, 30, 35, 0.10));
  box-shadow:
    -22px -16px 0 rgba(255, 255, 255, 0.54),
    -46px 18px 0 rgba(255, 241, 241, 0.78),
    inset 0 0 0 1px rgba(255, 255, 255, 0.64);
}

.cover-ai::after {
  border: 1px solid rgba(20, 56, 95, 0.2);
  border-radius: 12px;
  background:
    linear-gradient(rgba(20, 56, 95, 0.13), rgba(20, 56, 95, 0.13)) 36px 0 / 2px 88px no-repeat,
    linear-gradient(rgba(20, 56, 95, 0.13), rgba(20, 56, 95, 0.13)) 78px 0 / 2px 88px no-repeat,
    linear-gradient(90deg, rgba(20, 56, 95, 0.13), rgba(20, 56, 95, 0.13)) 0 28px / 156px 2px no-repeat,
    linear-gradient(90deg, rgba(20, 56, 95, 0.13), rgba(20, 56, 95, 0.13)) 0 58px / 156px 2px no-repeat,
    rgba(255, 255, 255, 0.36);
}

.cover-ai .course-cover-art::after {
  position: absolute;
  right: 75px;
  bottom: 49px;
  color: rgba(177, 30, 35, 0.72);
  content: "AI";
  font-size: 18px;
}

.cover-material::after {
  background:
    radial-gradient(circle, rgba(177, 30, 35, 0.8) 0 5px, transparent 6px) 18px 20px / 44px 44px no-repeat,
    radial-gradient(circle, rgba(29, 100, 216, 0.55) 0 5px, transparent 6px) 74px 48px / 44px 44px no-repeat,
    radial-gradient(circle, rgba(177, 30, 35, 0.8) 0 5px, transparent 6px) 124px 18px / 44px 44px no-repeat,
    linear-gradient(26deg, transparent 0 48px, rgba(20, 56, 95, 0.2) 49px 51px, transparent 52px),
    linear-gradient(-24deg, transparent 0 96px, rgba(20, 56, 95, 0.2) 97px 99px, transparent 100px);
}

.cover-robot::after {
  border-radius: 14px;
  background:
    linear-gradient(rgba(20, 56, 95, 0.16), rgba(20, 56, 95, 0.16)) 88px 16px / 2px 50px no-repeat,
    linear-gradient(90deg, rgba(20, 56, 95, 0.16), rgba(20, 56, 95, 0.16)) 48px 64px / 82px 2px no-repeat,
    radial-gradient(circle, rgba(177, 30, 35, 0.76) 0 8px, transparent 9px) 78px 6px / 28px 28px no-repeat,
    radial-gradient(circle, rgba(29, 100, 216, 0.5) 0 7px, transparent 8px) 118px 54px / 24px 24px no-repeat,
    linear-gradient(135deg, transparent 0 52px, rgba(177, 30, 35, 0.32) 53px 57px, transparent 58px);
}

.detail-summary {
  color: #5f6878;
  font-size: 14px;
  line-height: 1.55;
}

.detail-signup-btn {
  width: 100%;
  margin-top: 18px;
}

.detail-signed-btn {
  border: 1px solid #c9d8cd;
  background: #ecfdf3;
  color: var(--green);
}

.detail-module {
  padding: 15px;
  border-color: rgba(226, 232, 240, 0.82);
  background:
    radial-gradient(ellipse 180px 110px at 96% 0%, rgba(20, 56, 95, 0.04), transparent 72%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.88));
  box-shadow: 0 10px 28px rgba(20, 56, 95, 0.065);
}

.detail-module .section-title {
  margin-bottom: 12px;
  color: #111827;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.35;
}

.course-schedule {
  display: grid;
  gap: 8px;
}

.schedule-item {
  min-height: 0;
  padding: 0;
  color: #4b5563;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.55;
  text-align: left;
}

.teacher-card {
  border-radius: 8px;
  background: #f8fafc;
  padding: 12px;
}

.teacher-name {
  color: #1f2937;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.35;
}

.teacher-meta {
  margin-top: 8px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.55;
}

.teacher-desc {
  margin-top: 8px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.55;
}

.agenda-list {
  display: grid;
  gap: 8px;
}

.detail-title {
  margin-top: 14px;
  color: var(--text);
  font-size: 21px;
  font-weight: 400;
  line-height: 1.32;
}

.news-detail-card {
  padding: 18px 16px;
}

.news-detail-title {
  margin: 0;
  color: #111827;
  font-size: 19px;
  font-weight: 400;
  line-height: 1.42;
  text-align: center;
}

.news-detail-date {
  margin-top: 8px;
  color: #6b7280;
  font-size: 12px;
  line-height: 1.4;
  text-align: center;
}

.news-detail-content {
  margin: 18px 0 0;
  color: #273142;
  font-size: 15px;
  line-height: 1.9;
  text-indent: 2em;
}

.detail-actions {
  position: sticky;
  bottom: 78px;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 10px;
  margin-top: 16px;
}

.mini-action {
  width: 100%;
  margin-top: 14px;
}

.signup-form {
  display: grid;
  gap: 12px;
}

.info-row {
  padding: 11px 0;
  border-top: 0;
  border-bottom: 1px solid #eef1f5;
  color: var(--text);
  font-size: 14px;
}

.info-row:last-child {
  border-bottom: 0;
}

.info-row span:first-child {
  flex: 0 0 54px;
  color: var(--muted);
}

.info-row span:last-child {
  flex: 1;
  text-align: right;
}

.agenda-item {
  display: block;
  min-height: 0;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.55;
}

.agenda-index {
  display: grid;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: #fff1f1;
  color: var(--brand);
  font-size: 12px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
}

.calendar-item {
  display: grid;
  grid-template-columns: 66px 1fr;
  gap: 14px;
}

.date-box {
  border-radius: 8px;
  background: #fff1f1;
  color: var(--brand);
  padding: 12px 6px;
  text-align: center;
}

.date-main {
  font-size: 17px;
  font-weight: 400;
}

.date-sub {
  margin-top: 4px;
  font-size: 12px;
}

.field + .field {
  margin-top: 18px;
}

.form-label {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-bottom: 8px;
  color: #374151;
  font-size: 14px;
  font-weight: 400;
}

.form-label.required::after {
  color: var(--brand);
  content: "*";
}

#demandForm .form-label {
  margin-bottom: 12px;
}

.input,
.textarea,
.select {
  width: 100%;
  border: 1px solid #d9dee7;
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-size: 14px;
  font-weight: 400;
}

.select {
  appearance: auto;
  background: #fff;
}

.input,
.select {
  height: 42px;
  padding: 0 12px;
}

.select {
  padding-right: 46px;
}

.textarea {
  min-height: 112px;
  padding: 12px;
  resize: vertical;
}

.input:focus,
.textarea:focus,
.select:focus {
  border-color: var(--brand);
  outline: none;
  box-shadow: 0 0 0 2px rgba(177, 30, 35, 0.08);
}

.input::placeholder,
.textarea::placeholder {
  color: #8a8a8a;
  font-weight: 400;
}

.avatar {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 50%;
  background: #fff1f1;
  color: var(--brand);
  font-size: 22px;
  font-weight: 400;
}

.avatar.large {
  width: 68px;
  height: 68px;
  margin: 4px auto;
  font-size: 28px;
}

.name {
  font-size: 18px;
  font-weight: 400;
}

.profile-hero-card {
  position: relative;
  min-height: 136px;
  border-radius: 14px 14px 0 0;
  background:
    radial-gradient(ellipse 180px 130px at 88% 16%, rgba(255, 255, 255, 0.16), transparent 72%),
    radial-gradient(ellipse 220px 120px at 28% 78%, rgba(255, 255, 255, 0.10), transparent 72%),
    linear-gradient(135deg, #b11e23 0%, #14385f 100%);
  color: #fff;
  padding: 14px 24px;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(20, 56, 95, 0.16);
}

.profile-hero-card::after {
  position: absolute;
  right: -28px;
  bottom: 32px;
  width: 220px;
  height: 70px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
  transform: rotate(-12deg);
}

.profile-hero-main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  min-height: 82px;
}

.profile-avatar-upload {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  overflow: hidden;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.28);
}

.profile-avatar-upload img,
.profile-edit-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-edit-avatar {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.profile-avatar-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.profile-name-line {
  min-width: 0;
  color: #fff;
  font-size: 20px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.profile-role-line {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.profile-menu-panel {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 270px);
  margin-top: -24px;
  border-radius: 26px 26px 0 0;
  background: #fff;
  padding: 18px 24px 12px;
  box-shadow: 0 -8px 28px rgba(31, 41, 55, 0.08);
}

.menu-item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 20px;
  width: 100%;
  min-height: 58px;
  align-items: center;
  justify-content: initial;
  column-gap: 14px;
  padding: 0;
  border-top: 0;
  border-bottom: 1px solid #e5e7eb;
  background: transparent;
  color: var(--text);
  font-size: 16px;
  font-weight: 400;
}

.menu-item:last-child {
  border-bottom: 0;
}

.menu-icon {
  display: inline-grid;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  justify-self: center;
  place-items: center;
  color: rgba(177, 30, 35, 0.72);
}

.menu-icon svg {
  width: 27px;
  height: 27px;
}

.menu-icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-copy {
  min-width: 0;
  text-align: left;
  color: #4b5563;
  font-size: 16px;
  line-height: 1.2;
}

.arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  justify-self: end;
  width: 20px;
  height: 20px;
  color: #6b7280;
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
}

.login-page {
  display: grid;
  align-content: center;
  gap: 24px;
  min-height: calc(100vh - 170px);
  padding: 30px 20px 100px;
}

.brand-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  font-size: 26px;
  font-weight: 400;
}

.brand-title {
  margin-top: 18px;
  font-size: 25px;
  font-weight: 400;
}

.brand-subtitle {
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.empty {
  border: 1px dashed #d9dee7;
  border-radius: 10px;
  background: #fff;
  padding: 34px 16px;
  color: #8a94a6;
  font-size: 14px;
  text-align: center;
}

.toast {
  display: none;
  pointer-events: none;
}

.toast.visible {
  display: none;
}

.signup-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(17, 24, 39, 0.38);
  padding: 16px;
}

.signup-modal.visible {
  display: flex;
}

.signup-panel {
  display: grid;
  gap: 14px;
  width: min(100%, 402px);
  border-radius: 12px;
  background:
    radial-gradient(ellipse 220px 130px at 96% 0%, rgba(177, 30, 35, 0.06), transparent 72%),
    #fff;
  padding: 18px;
  box-shadow: 0 20px 48px rgba(17, 24, 39, 0.24);
}

.signup-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 2px;
}

.signup-head h2 {
  margin: 0;
  color: #111827;
  font-size: 18px;
  font-weight: 400;
}

.signup-head p {
  margin: 6px 0 0;
  color: #6b7280;
  font-size: 13px;
  line-height: 1.45;
}

.signup-close {
  position: relative;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #fff1f1;
  color: transparent;
  font-size: 0;
  line-height: 1;
}

.signup-close::before,
.signup-close::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: var(--brand);
  content: "";
  transform-origin: center;
}

.signup-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.signup-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.signup-field {
  display: grid;
  gap: 8px;
}

.signup-field span {
  color: #374151;
  font-size: 13px;
  line-height: 1.2;
}

.signup-field i {
  color: var(--brand);
  font-style: normal;
  margin-left: 2px;
}

.signup-error {
  min-height: 16px;
  color: #d94b4f;
  font-size: 12px;
  font-style: normal;
  line-height: 1.3;
}

.signup-error:empty {
  display: none;
}

.course-detail-promo .course-promo-head {
  margin-bottom: 0;
  padding-bottom: 12px;
}

.course-promo-image-wrap {
  margin: 0 0 16px;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.065);
}

.course-promo-image {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: top;
}

.signup-session-list {
  display: grid;
  gap: 8px;
}

.signup-session-option {
  display: grid;
  gap: 4px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d6dde8;
  border-radius: 8px;
  background: #fff;
  text-align: left;
  color: #374151;
  font-size: 13px;
}

.signup-session-option.active {
  border-color: rgba(177, 30, 35, 0.58);
  background: rgba(177, 30, 35, 0.06);
}

.signup-session-option:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.signup-session-option strong {
  color: #111827;
  font-size: 14px;
  font-weight: 500;
}

.signup-session-option span {
  color: #667085;
  font-size: 12px;
}

.signup-panel .btn-primary {
  margin-top: 2px;
}

.success-panel {
  justify-items: center;
  gap: 10px;
  width: min(100%, 330px);
  padding: 24px 20px 20px;
  text-align: center;
}

.success-mark {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(177, 30, 35, 0.1);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 28px;
  line-height: 1;
}

.success-panel h2 {
  margin: 4px 0 0;
  color: #111827;
  font-size: 19px;
  font-weight: 400;
}

.success-panel p {
  margin: 0 0 8px;
  color: #6b7280;
  font-size: 14px;
  line-height: 1.5;
}

.success-panel .btn-primary {
  width: 100%;
}

body:not([data-route="home"]) .section {
  margin-top: 18px;
}

body:not([data-route="home"]) .section-head {
  margin-bottom: 10px;
}

body:not([data-route="home"]) .section-title {
  font-size: 18px;
  font-weight: 400;
}

body:not([data-route="home"]) .card {
  padding: 14px;
  box-shadow: 0 4px 14px rgba(31, 41, 55, 0.035);
}

body:not([data-route="home"]) .item-title,
body:not([data-route="home"]) .title {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 400;
}

body:not([data-route="home"]) .summary,
body:not([data-route="home"]) .item-summary {
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.65;
}

body:not([data-route="home"]) .meta {
  margin-top: 7px;
  font-size: 12px;
}

body:not([data-route="home"]) .tag {
  min-height: 21px;
  border-radius: 6px;
  font-weight: 400;
}

body:not([data-route="home"]) .search-form {
  grid-template-columns: 1fr 52px 76px;
  gap: 8px;
  margin-bottom: 12px;
}

body:not([data-route="home"]) .search-form .input {
  height: 34px;
  border-radius: 7px;
  font-size: 13px;
  padding: 0 10px;
}

body:not([data-route="home"]) .search-form .btn {
  min-height: 34px;
  border-radius: 7px;
  font-size: 13px;
  padding: 0 10px;
}

body:not([data-route="home"]) .btn-primary {
  box-shadow: none;
}

body:not([data-route="home"]) .btn-ghost {
  color: #4b5563;
}

body:not([data-route="home"]) .detail-head .summary {
  color: #5f6878;
}

body:not([data-route="home"]) .signup-form {
  gap: 10px;
}

body[data-route="courseDetail"] .detail-head {
  border-color: transparent;
  background:
    radial-gradient(ellipse 250px 150px at 88% 8%, rgba(177, 30, 35, 0.105), transparent 72%),
    radial-gradient(ellipse 210px 130px at 4% 92%, rgba(20, 56, 95, 0.075), transparent 72%),
    radial-gradient(ellipse 220px 120px at 52% 44%, rgba(255, 255, 255, 0.86), transparent 68%),
    linear-gradient(155deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.88));
  box-shadow:
    0 14px 34px rgba(20, 56, 95, 0.09);
}

body[data-route="courseDetail"] .detail-module {
  border-color: transparent;
  background:
    radial-gradient(ellipse 220px 130px at 96% 6%, rgba(20, 56, 95, 0.075), transparent 72%),
    radial-gradient(ellipse 180px 110px at 4% 96%, rgba(177, 30, 35, 0.055), transparent 72%),
    radial-gradient(ellipse 190px 100px at 42% 42%, rgba(255, 255, 255, 0.82), transparent 68%),
    linear-gradient(155deg, rgba(255, 255, 255, 0.94), rgba(248, 250, 252, 0.86));
  box-shadow:
    0 12px 30px rgba(20, 56, 95, 0.075);
}

body[data-route="courseDetail"] .detail-module .section-title {
  font-size: 16px;
}

/* Visual polish pass: keep data and flows unchanged while tightening the UI system. */
body:not([data-route="home"]) .topbar {
  background: linear-gradient(135deg, #b11e23 0%, #931820 100%);
  box-shadow: 0 8px 22px rgba(127, 22, 27, 0.16);
}

body:not([data-route="home"]) .page {
  padding-inline: 13px;
}

body[data-route="profile"] .page {
  padding: 0 0 calc(64px + env(safe-area-inset-bottom));
}

body[data-route="profile"] .profile-hero-card,
body[data-route="profile"] .profile-menu-panel {
  width: 100%;
}

.tabbar {
  border-top-color: rgba(226, 232, 240, 0.9);
  box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.08);
}

.tab-item.active::before {
  position: absolute;
  top: 7px;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: var(--brand);
  content: "";
}

.card,
body:not([data-route="home"]) .card {
  border-color: rgba(226, 232, 240, 0.84);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.055);
}

.course-card,
.detail-head,
.detail-module,
.news-list-card,
.signup-panel {
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.065);
}

.course-card {
  background:
    linear-gradient(90deg, rgba(177, 30, 35, 0.82) 0 3px, transparent 3px),
    radial-gradient(ellipse 150px 90px at 100% 0%, rgba(177, 30, 35, 0.055), transparent 72%),
    #fff;
}

.course-body {
  padding: 15px 15px 14px 16px;
}

.stack {
  gap: 11px;
}

.section-title,
.item-title,
.title,
.course-detail-title,
.detail-title {
  letter-spacing: 0;
}

.item-title,
.title {
  color: #111827;
  font-weight: 500;
  line-height: 1.42;
}

.summary,
.detail-summary,
.meta,
.course-foot-info {
  color: #667085;
}

.tag {
  min-height: 23px;
  border-radius: 999px;
  padding: 0 9px;
  font-size: 12px;
  line-height: 1;
}

.tag.brand,
.tag.blue {
  background: rgba(177, 30, 35, 0.085);
  color: var(--brand);
}

.tag.green {
  background: rgba(22, 131, 74, 0.1);
  color: #15804b;
}

.filter {
  height: 32px;
  border-color: rgba(203, 213, 225, 0.95);
  border-radius: 999px;
  padding: 0 12px;
  color: #475467;
}

.filter-bar:not(.my-status-filter) {
  flex-wrap: nowrap;
  overflow-x: auto;
  padding-right: 14px;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.filter-bar:not(.my-status-filter) .filter {
  flex: 0 0 auto;
  max-width: 100%;
}

.filter-bar:not(.my-status-filter)::-webkit-scrollbar {
  display: none;
}

.filter.active {
  border-color: rgba(177, 30, 35, 0.58);
  background: rgba(177, 30, 35, 0.08);
  box-shadow: 0 6px 14px rgba(177, 30, 35, 0.08);
}

.btn,
.hero-btn {
  border-radius: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, #b11e23 0%, #94171e 100%);
  box-shadow: 0 10px 20px rgba(177, 30, 35, 0.18);
}

.btn-ghost,
.btn-calendar {
  border-color: rgba(203, 213, 225, 0.95);
}

.input,
.textarea,
.select {
  border-color: #d6dde8;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
}

.input:focus,
.textarea:focus,
.select:focus {
  border-color: rgba(177, 30, 35, 0.88);
  box-shadow: 0 0 0 3px rgba(177, 30, 35, 0.085);
}

.news-list-card {
  padding: 13px 15px;
}

.news-list-title,
.news-list-tag {
  font-size: 14px;
  line-height: 1.45;
}

.signup-modal {
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(6px);
}

.success-mark {
  background: rgba(177, 30, 35, 0.09);
  box-shadow: inset 0 0 0 1px rgba(177, 30, 35, 0.12);
}

@media (min-width: 720px) {
  body {
    padding: 24px 0;
  }

  .app-shell {
    min-height: calc(100vh - 48px);
    border-radius: 24px;
    overflow: hidden;
  }

  .topbar {
    position: relative;
  }

  .tabbar {
    border-radius: 0 0 24px 24px;
  }
}