@import url("./portal-header-auth.css");

:root {
  --page-max: 1520px;
  --page-pad: 24px;
  --navy: #1f4e8c;
  --navy-deep: #17375f;
  --navy-soft: #2d6fbc;
  --orange: #f0a12f;
  --orange-deep: #de6f1c;
  --green: #5aa73a;
  --green-deep: #3e8b2d;
  --text: #1d3659;
  --muted: #60758f;
  --line: #dbe5f3;
  --card: rgba(255, 255, 255, 0.92);
  --card-solid: #ffffff;
  --shadow: 0 18px 34px rgba(27, 53, 93, 0.12);
  --shadow-lg: 0 24px 52px rgba(21, 49, 92, 0.16);
  --shadow-sm: 0 10px 24px rgba(24, 52, 95, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 112vh;
  padding-bottom: 88px;
  font-family: "Trebuchet MS", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #ecf2fb 0, #f7f9fd 260px, #f8faff 100%);
}

a {
  color: inherit;
}

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

.container {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-pad);
}

.portal-header {
  background: linear-gradient(90deg, #1f467d, #315f9a 58%, #3768a6);
  color: #fff;
  box-shadow: 0 8px 18px rgba(18, 38, 68, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.portal-header .container {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr) max-content;
  align-items: center;
  gap: 18px;
  min-height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 10px 8px 0;
  text-decoration: none;
  color: #fff;
  flex: 0 0 auto;
}

.brand-mark {
  display: block;
  width: 70px;
  height: 70px;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 12px 26px rgba(16, 36, 68, 0.22);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-text strong {
  font-size: 20px;
  line-height: 1;
}

.brand-text em {
  font-style: normal;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
}

.top-nav {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex: 1 1 auto;
  flex-wrap: nowrap;
  min-width: 0;
}

.top-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 999px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.84);
  font-size: 14px;
  font-weight: 700;
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  transition: none;
}

.top-nav a:hover,
.top-nav a.active {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.top-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex: 0 0 auto;
}

.top-link {
  color: rgba(255, 255, 255, 0.84);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

.top-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 12px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.top-btn.light {
  background: #fff;
  color: var(--navy);
}

.top-btn.accent {
  background: linear-gradient(135deg, var(--orange), var(--orange-deep));
  color: #fff;
  box-shadow: 0 10px 18px rgba(224, 111, 28, 0.28);
}

.top-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(19, 41, 75, 0.12);
}

.hero-section {
  padding: 10px 0 54px;
}

.hero-panel {
  overflow: hidden;
  padding: 0;
  border-radius: 24px;
}

.hero-panel::after {
  content: none;
}

.hero-banner {
  position: relative;
  width: 100%;
  min-height: 340px;
}

.hero-copy {
  position: absolute;
  top: 50%;
  left: 48px;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: min(68%, 920px);
  padding: 0;
  text-align: left;
  transform: translateY(-50%);
}

.eyebrow {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 15px;
  font-weight: 600;
  text-shadow: 0 4px 18px rgba(10, 20, 36, 0.32);
}

.hero-copy h1 {
  margin: 0 0 14px;
  max-width: 18ch;
  color: #fff;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.15;
  font-weight: 800;
  white-space: normal;
  text-wrap: balance;
  text-shadow: 0 8px 24px rgba(15, 27, 52, 0.28);
}

.hero-actions {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 14px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 136px;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 10px;
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(16, 31, 57, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
}

.btn-warm {
  background: linear-gradient(135deg, var(--orange), var(--orange-deep));
}

.btn-success {
  background: linear-gradient(135deg, var(--green), var(--green-deep));
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(16, 31, 57, 0.24);
  filter: saturate(1.02);
}

.banner_box {
  overflow: hidden;
  min-height: 340px;
  aspect-ratio: auto;
  border-radius: 22px;
  background: linear-gradient(135deg, #ccd9ee, #edf3fb);
  box-shadow: 0 12px 28px rgba(23, 55, 95, 0.1);
}

#banner_pic {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 340px;
}

#banner_pic::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(13, 29, 55, 0.58) 0, rgba(13, 29, 55, 0.26) 36%, rgba(13, 29, 55, 0.06) 68%, rgba(13, 29, 55, 0.14) 100%);
  pointer-events: none;
  z-index: 2;
}

#banner_pic .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.03);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

#banner_pic .slide.current {
  opacity: 1;
  z-index: 1;
  transform: scale(1);
}

#banner_pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.prev-btn,
.next-btn {
  position: absolute;
  top: 50%;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(15, 36, 69, 0.44);
  color: #fff;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.prev-btn {
  left: 16px;
}

.next-btn {
  right: 16px;
}

.prev-btn:hover,
.next-btn:hover {
  background: rgba(15, 36, 69, 0.72);
  transform: translateY(-50%) scale(1.04);
}

.search-hub {
  position: relative;
  z-index: 5;
  margin-top: -22px;
  padding-bottom: 18px;
}

.search-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(212, 224, 240, 0.85);
  box-shadow: var(--shadow-sm);
}

.search-box {
  position: relative;
  min-width: 0;
}

.search-field {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid #d6e0ef;
  border-radius: 14px;
  background: #f7fafd;
  transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.search-field:focus-within {
  border-color: #a6c0e5;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(43, 95, 170, 0.08);
}

.search-field input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #27405f;
  font-size: 15px;
}

.search-history {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  z-index: 12;
  padding: 14px;
  border: 1px solid #d7e2f0;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 18px 36px rgba(21, 49, 92, 0.14);
}

.search-history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.search-history-head span {
  color: #35537c;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.search-history-clear {
  border: 0;
  padding: 0;
  background: transparent;
  color: #6d84a2;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.search-history-clear:hover {
  color: #1f4e8c;
}

.search-history-list {
  display: grid;
  gap: 8px;
  max-height: 280px;
  overflow-y: auto;
}

.search-history-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-radius: 12px;
  background: #f5f8fd;
  color: #2a4468;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  text-align: left;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.search-history-item:hover {
  transform: translateY(-1px);
  background: #edf4ff;
}

.search-history-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border: 2px solid #7387a2;
  border-radius: 50%;
}

.search-history-icon::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 7px;
  width: 2px;
  height: 5px;
  border-radius: 999px;
  background: #7387a2;
}

.search-history-icon::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 7px;
  width: 5px;
  height: 2px;
  border-radius: 999px;
  background: #7387a2;
}

.search-history-empty {
  padding: 18px 12px;
  border-radius: 12px;
  background: #f7fafd;
  color: #8093ac;
  font-size: 14px;
  text-align: center;
}

.search-field input::placeholder {
  color: #8093ac;
}

.search-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.search-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid #6b809d;
  border-radius: 50%;
}

.search-icon::after {
  content: "";
  position: absolute;
  right: -4px;
  bottom: 1px;
  width: 8px;
  height: 2px;
  border-radius: 999px;
  background: #6b809d;
  transform: rotate(45deg);
}

.search-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  min-height: 58px;
  padding: 0 24px;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.search-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 24px rgba(31, 78, 140, 0.18);
  filter: brightness(1.02);
}

.quick-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.quick-actions a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  height: 58px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f4f7fc;
  color: #34537f;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.quick-actions a:hover {
  background: #eaf1fb;
  transform: translateY(-1px);
}

.category-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  padding: 16px 8px 0;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 134px;
  padding: 10px 16px;
  border: 1px solid #dde7f4;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 6px 14px rgba(31, 63, 109, 0.05);
  color: #294566;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.category-pill:hover {
  transform: translateY(-2px);
  background: #fff;
  box-shadow: 0 16px 28px rgba(31, 63, 109, 0.12);
}

.category-pill::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.sports::before {
  background: #e6a11f;
}

.arts::before {
  background: #456fb4;
}

.academic::before {
  background: #6a7eb2;
}

.culture::before {
  background: #0f9fc0;
}

.tech::before {
  background: #67a744;
}

.notice-strip {
  padding: 18px 0 8px;
}

.notice-frame {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(30, 60, 106, 0.06);
}

.notice-label {
  flex: 0 0 auto;
  padding: 8px 14px;
  border-radius: 999px;
  background: #edf3fc;
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.notice-marquee {
  flex: 1 1 auto;
  overflow: hidden;
}

.notice-list {
  display: inline-flex;
  align-items: center;
  gap: 42px;
  width: max-content;
  margin: 0;
  padding: 0 0 0 100%;
  list-style: none;
  animation: notice-scroll 16s linear infinite;
}

.notice-marquee:hover .notice-list {
  animation-play-state: paused;
}

.notice-list li a {
  color: #47607e;
  text-decoration: none;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
}

.notice-list li a:hover {
  color: var(--navy);
}

.page-body {
  padding: 18px 0 28px;
}

.portal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) 340px;
  gap: 22px;
  align-items: stretch;
}

.main-stack,
.side-stack {
  display: grid;
  gap: 22px;
}

.panel {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid rgba(221, 231, 242, 0.9);
  border-radius: 20px;
  background: var(--card-solid);
  box-shadow: 0 8px 18px rgba(24, 52, 95, 0.06);
}

.panel:hover {
  transform: none;
  box-shadow: 0 8px 18px rgba(24, 52, 95, 0.06);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(219, 229, 243, 0.9);
}

.panel-head h2 {
  margin: 0;
  color: #1f4274;
  font-size: 24px;
}

.panel-head a {
  color: #2a69b7;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.panel-head a:hover {
  color: #1f4e8c;
}

.about-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  align-items: center;
}

.about-copy {
  max-width: 62ch;
}

.about-copy p {
  margin: 0 0 14px;
  color: #51667f;
  font-size: 15px;
  line-height: 1.8;
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.about-image {
  min-height: 250px;
  overflow: hidden;
  border-radius: 20px;
  background: linear-gradient(135deg, #eef4ff, #dbe9fb);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  padding: 22px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  text-align: center;
  box-shadow: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.service-card:hover {
  border-color: #c8daf4;
  background: #f8fbff;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, #d4e3fb, #f2f7ff);
  color: var(--navy);
  font-size: 18px;
  font-weight: 800;
  box-shadow: none;
}

.service-card h3 {
  margin: 0 0 10px;
  color: #203d68;
  font-size: 17px;
}

.service-card p {
  margin: 0;
  flex: 1 1 auto;
  color: #637996;
  font-size: 14px;
  line-height: 1.7;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.club-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid #dbe4f0;
  border-radius: 18px;
  background: var(--card-solid);
  box-shadow: 0 8px 18px rgba(35, 68, 117, 0.06);
  transition: box-shadow 0.22s ease, border-color 0.22s ease;
}

.club-card:hover {
  box-shadow: 0 12px 22px rgba(35, 68, 117, 0.08);
}

.club-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #dce6f6;
}

.club-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.club-image-badminton img {
  transform: scale(1.14);
}

.club-image-programming img {
  object-position: center top;
}

.club-image-tennis img {
  object-position: center center;
}

.club-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 37, 68, 0.78);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.club-content {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  padding: 18px;
}

.club-content h3 {
  margin: 0 0 10px;
  min-height: 52px;
  display: flex;
  align-items: flex-start;
  color: #1f4274;
  font-size: 20px;
}

.club-content p {
  flex: 1 1 auto;
  min-height: 124px;
  margin: 0 0 16px;
  color: #5b708b;
  font-size: 14px;
  line-height: 1.7;
}

.club-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.club-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 120px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.club-actions a.secondary {
  background: linear-gradient(135deg, var(--orange), var(--orange-deep));
}

.club-actions a:hover {
  transform: translateY(-1px);
  filter: brightness(1.01);
}

.event-list {
  display: grid;
  gap: 12px;
}

.event-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fbff;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.event-item:hover {
  border-color: #c6d8f2;
  background: #f3f8ff;
}

.event-item strong {
  color: #213f6b;
  font-size: 16px;
}

.event-item span {
  color: #69809b;
  font-size: 14px;
  text-align: right;
}

.session-list {
  display: grid;
  gap: 12px;
}

.session-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fbff;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.session-item:hover {
  border-color: #c6d8f2;
  background: #f3f8ff;
}

.session-item strong {
  display: block;
  margin-bottom: 4px;
  color: #213f6b;
  font-size: 15px;
}

.session-item span {
  color: #7187a1;
  font-size: 13px;
}

.status {
  padding: 7px 10px;
  border-radius: 999px;
  font-style: normal;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.status.available {
  background: rgba(240, 163, 47, 0.15);
  color: #b46b0e;
}

.status.full {
  background: rgba(210, 73, 54, 0.12);
  color: #b24c3b;
}

.status.ready {
  background: rgba(78, 166, 72, 0.15);
  color: #3e8d3e;
}

.announcement-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.announcement-list li {
  position: relative;
  padding: 14px 14px 14px 34px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfdff;
}

.announcement-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-deep));
}

.announcement-list a {
  color: #50657d;
  text-decoration: none;
  font-weight: 600;
  line-height: 1.7;
}

.announcement-list a:hover {
  color: var(--navy);
}

.mini-club-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mini-club-list a {
  min-width: 98px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f3f7fd;
  color: #295084;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.mini-club-list a:hover {
  background: #e9f1fb;
  box-shadow: 0 6px 14px rgba(34, 68, 115, 0.06);
}

.home-club-setup-card {
  display: grid;
  gap: 18px;
  padding: 12px 4px 2px;
}

.home-club-setup-question {
  margin: 0;
  color: #1f4274;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 800;
}

.home-club-setup-copy {
  margin: 0;
  color: #5d728d;
  font-size: 15px;
  line-height: 1.8;
}

.home-club-setup-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  gap: 10px;
  width: fit-content;
  min-width: 196px;
  min-height: 54px;
  padding: 0 26px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0)) padding-box,
    linear-gradient(135deg, #1f4f90, #347ad2 56%, #4e95e9) border-box;
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 16px 30px rgba(36, 79, 138, 0.22);
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease, background-position 0.22s ease;
  overflow: hidden;
}

.home-club-setup-btn::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.home-club-setup-btn::after {
  content: "->";
  position: relative;
  font-size: 15px;
  font-weight: 900;
  transition: transform 0.22s ease;
}

.home-club-setup-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 36px rgba(36, 79, 138, 0.28);
  filter: brightness(1.02);
}

.home-club-setup-btn:hover::after {
  transform: translateX(2px);
}

.home-club-setup-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(84, 142, 220, 0.2), 0 20px 34px rgba(36, 79, 138, 0.26);
}

.home-club-setup-btn:active {
  transform: translateY(0);
  box-shadow: 0 12px 24px rgba(36, 79, 138, 0.2);
}

.how-it-works {
  margin-top: 24px;
  padding: 28px;
  border-radius: 24px;
  background: linear-gradient(135deg, #244d88, #2e6dba);
  color: #fff;
  box-shadow: 0 10px 24px rgba(20, 44, 81, 0.12);
}

.section-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.section-title h2 {
  margin: 0;
  font-size: 30px;
}

.section-title p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.step-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.14);
  transition: background-color 0.2s ease;
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.16);
}

.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 18px;
  font-weight: 800;
}

.step-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.step-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.7;
}

.footer {
  margin-top: 32px;
  background: linear-gradient(180deg, #1d4377, #17375f);
  color: #dce7f7;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: #dce7f7;
  text-decoration: none;
  font-size: 14px;
}

.footer p {
  margin: 0;
  font-size: 13px;
}

@keyframes notice-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-100%);
  }
}

@media (max-width: 1180px) {
  .portal-header .container {
    grid-template-columns: 1fr auto;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .top-nav {
    order: 3;
    grid-column: 1 / -1;
    width: 100%;
    justify-content: space-between;
  }

  .hero-banner,
  .banner_box,
  #banner_pic {
    min-height: 330px;
  }

  .hero-copy h1 {
    max-width: 12ch;
  }

  .hero-copy {
    top: 44px;
    left: 42px;
    width: min(62%, 760px);
  }

  .portal-grid {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 920px) {
  .hero-banner,
  .banner_box,
  #banner_pic {
    min-height: 320px;
  }

  .hero-copy {
    top: 50%;
    left: 28px;
    width: min(64%, 700px);
  }

  .hero-copy h1 {
    font-size: clamp(24px, 3.6vw, 34px);
  }

  .hero-actions {
    gap: 12px;
    margin-top: 20px;
  }

  .btn {
    min-width: 136px;
    min-height: 46px;
    font-size: 15px;
  }

  .search-card {
    grid-template-columns: 1fr;
  }

  .quick-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .quick-actions a {
    flex: 1 1 120px;
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

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

  .side-stack {
    grid-template-columns: 1fr;
  }

  .section-title {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 680px) {
  :root {
    --page-pad: 18px;
  }

  .portal-header .container {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .brand {
    width: 100%;
  }

  .top-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .top-nav a {
    text-align: center;
  }

  .top-actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .hero-section {
    padding: 12px 0 56px;
  }

  .hero-panel {
    border-radius: 22px;
  }

  .hero-banner,
  .banner_box,
  #banner_pic {
    min-height: 320px;
  }

  .hero-copy {
    top: 28px;
    left: 24px;
    right: 24px;
    width: calc(100% - 48px);
    align-items: flex-start;
    text-align: left;
    transform: none;
  }

  .hero-copy h1 {
    font-size: clamp(22px, 5.8vw, 30px);
  }

  .hero-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px;
  }

  .btn {
    min-width: 136px;
    min-height: 46px;
    padding: 0 16px;
    border-radius: 10px;
    font-size: 15px;
  }

  .search-hub {
    margin-top: -28px;
  }

  .category-row {
    justify-content: flex-start;
  }

  .panel {
    padding: 20px;
  }

  .panel-head {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 16px;
  }

  .panel-head h2 {
    font-size: 24px;
  }

  .service-grid,
  .featured-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .event-item,
  .session-item {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .event-item span {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 14px;
  }

  .brand-text strong {
    font-size: 16px;
  }

  .top-nav {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    gap: 12px;
  }

  .hero-copy h1 {
    font-size: clamp(20px, 6.4vw, 26px);
  }

  .hero-banner,
  .banner_box,
  #banner_pic {
    min-height: 300px;
  }

  .hero-copy {
    top: 24px;
    right: 18px;
    left: 18px;
    width: calc(100% - 36px);
  }

  .notice-frame {
    align-items: flex-start;
    flex-direction: column;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .how-it-works {
    padding: 22px;
  }
}