/* ══════════════════════════════════════════════════════════════
   社区活动报名 · 与官网主视觉保持一致
   变量、字体、留白、圆角与 index.html 同源
   ══════════════════════════════════════════════════════════════ */

:root {
  --sage: #7A9E7E;
  --sage-light: #A8C5AB;
  --sage-pale: #E8F0E9;
  --teal: #4A8B8C;
  --teal-light: #7BBCBD;
  --sand-light: #EDE6D6;
  --cream: #F5F3EE;
  --bg: #FFFFFF;
  --dark: #1C2B1E;
  --dark2: #2A3F2D;
  --text: #2C3E2F;
  --text-muted: #6B7D6E;
  --text-light: #94A397;
  --accent: #C4956A;
  --border: rgba(122,158,126,0.18);
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Outfit', sans-serif;
  --cn: 'Noto Serif SC', 'Playfair Display', serif;
}

/* ─── 独立页基础 ─── */
.events-page {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--cn);
  line-height: 1.9;
  overflow-x: hidden;
}
.events-page *, .events-page *::before, .events-page *::after { box-sizing: border-box; }
.events-page h1, .events-page h2, .events-page h3, .events-page p,
.events-page dl, .events-page dd, .events-page figure { margin: 0; }
.events-page button, .events-page input, .events-page select { font-family: inherit; }
.events-page button, .events-page a { touch-action: manipulation; }
.events-page a { color: inherit; }
.events-page img { max-width: 100%; }
.events-page [hidden] { display: none !important; }
.events-page :focus-visible { outline: 2px solid var(--sage); outline-offset: 3px; }

/* ─── 顶栏（与官网 nav#topbar 同规格）─── */
.ev-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  height: 76px;
  padding: 0 52px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.ev-logo { display: flex; align-items: center; flex-shrink: 0; text-decoration: none; }
.ev-logo img { height: 54px; width: auto; display: block; transition: opacity 0.3s; }
.ev-logo img:hover { opacity: 0.75; }
.ev-nav-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.ev-phone {
  font-family: var(--sans);
  font-size: 13px; letter-spacing: 1px;
  color: var(--text-muted); text-decoration: none; white-space: nowrap;
}
.ev-phone:hover { color: var(--teal); }
.ev-owner {
  padding: 8px 4px;
  color: var(--accent);
  font-size: 12px; letter-spacing: 2px;
  text-decoration: none; white-space: nowrap;
}
.ev-owner:hover { color: #a87447; }
.ev-book {
  display: inline-flex; align-items: center;
  min-height: 40px; padding: 0 22px;
  border: 1px solid var(--sage); border-radius: 999px;
  background: var(--sage); color: #fff;
  font-size: 12px; letter-spacing: 2px;
  text-decoration: none; white-space: nowrap;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.ev-book:hover { background: var(--dark2); border-color: var(--dark2); }

/* ─── 深色栏目条（与官网 #page-tabs 同规格）─── */
.ev-tabs {
  position: fixed;
  top: 76px; left: 0; right: 0;
  z-index: 190;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark);
  overflow-x: auto;
  scrollbar-width: none;
}
.ev-tabs::-webkit-scrollbar { display: none; }
.ev-tab {
  position: relative;
  flex-shrink: 0;
  height: 44px;
  padding: 0 26px;
  border: none; background: none;
  font-family: var(--cn); font-size: 12px; letter-spacing: 2.5px;
  color: rgba(255,255,255,0.5);
  text-decoration: none; white-space: nowrap; cursor: pointer;
  display: inline-flex; align-items: center;
  transition: color 0.3s;
}
.ev-tab::after {
  content: '';
  position: absolute; bottom: 0; left: 50%; right: 50%;
  height: 2px; background: var(--sage-light);
  transition: all 0.35s ease;
}
.ev-tab:hover { color: rgba(255,255,255,0.85); }
.ev-tab[aria-pressed="true"] { color: #fff; }
.ev-tab[aria-pressed="true"]::after { left: 20px; right: 20px; }
.ev-tab-login {
  margin-left: auto;
  color: var(--accent) !important;
  border-left: 1px solid rgba(255,255,255,0.12);
  padding: 0 28px;
}
.ev-tab-login::after { display: none; }
.ev-tab-login:hover { color: #e8b080 !important; background: rgba(196,149,106,0.08); }

/* ─── HERO（与官网 .act-hero 同语言）─── */
.ev-hero {
  position: relative;
  display: flex; align-items: flex-end;
  height: 52vh; min-height: 380px;
  margin-top: 120px;
  overflow: hidden;
  background: var(--dark);
}
.ev-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url('/images/activities/act-concert.jpg');
  background-size: cover; background-position: center;
  filter: brightness(0.45);
}
.ev-hero-caption {
  position: relative; z-index: 2;
  padding: 52px 60px;
  max-width: 820px;
  animation: evFadeUp 0.9s ease 0.1s both;
}
@keyframes evFadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

.events-page .section-label {
  font-family: var(--cn);
  font-size: 12px; letter-spacing: 5px;
  color: var(--sage); margin-bottom: 16px;
}
.events-page .section-title {
  font-family: var(--cn);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 500; letter-spacing: 4px; line-height: 1.25;
  color: var(--dark); margin-bottom: 20px;
}
.events-page .section-title em { font-style: normal; color: var(--sage); }
.events-page .section-line {
  width: 50px; height: 2px; border-radius: 1px;
  background: linear-gradient(to right, var(--sage), var(--teal-light));
  margin: 24px 0;
}
.events-page .section-body {
  font-family: var(--cn);
  font-size: 15px; font-weight: 300; line-height: 2;
  color: var(--text-muted); max-width: 620px;
}
.ev-hero .section-label { color: var(--sage-light); }
.ev-hero .section-title { color: #fff; }
.ev-hero .section-title em { color: var(--sage-light); }
.ev-hero .section-line { background: linear-gradient(to right, var(--sage-light), rgba(255,255,255,0.2)); }
.ev-hero .section-body { color: rgba(255,255,255,0.72); }

/* ─── 主体容器 ─── */
.events-main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 64px 56px 20px;
}
.ev-section-head { margin-bottom: 40px; }
.ev-section-head .section-title { font-size: clamp(24px, 3vw, 36px); margin-bottom: 0; }
.ev-section-head .section-line { margin: 20px 0 0; }

/* ─── 提示条 ─── */
.events-message {
  padding: 14px 22px;
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--sage);
  border-radius: 6px;
  background: var(--sage-pale);
  color: var(--dark2);
  font-size: 13px; letter-spacing: 1px;
}
.events-message[data-error="true"] {
  background: rgba(165,75,56,0.07);
  border-color: rgba(165,75,56,0.28);
  border-left-color: #a54b38;
  color: #8f3f30;
}

/* ─── 手机验证 ─── */
.events-auth {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  padding: 40px 44px;
  margin-bottom: 32px;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.events-auth h2 {
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 500; letter-spacing: 3px;
  color: var(--dark); margin-bottom: 10px;
}
.events-auth p { font-size: 13px; color: var(--text-muted); line-height: 1.9; }
.events-eyebrow {
  font-family: var(--cn);
  font-size: 11px; letter-spacing: 4px;
  color: var(--sage); margin-bottom: 12px;
}
.events-page label {
  display: block;
  font-size: 11px; letter-spacing: 2px;
  color: var(--sage);
  margin-bottom: 18px;
}
.events-page input:not([type=checkbox]),
.events-page select {
  width: 100%;
  min-height: 48px;
  margin-top: 8px;
  padding: 13px 16px;
  border: 1.5px solid var(--sage-light);
  border-radius: 6px;
  background: rgba(255,255,255,0.75);
  color: var(--dark);
  font-size: 14px; letter-spacing: 0;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
  -webkit-appearance: none;
}
.events-page select { -webkit-appearance: menulist; appearance: auto; }
.events-page input:not([type=checkbox]):focus,
.events-page select:focus {
  border-color: var(--sage);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(122,158,126,0.12);
}
.events-code-row { display: flex; gap: 12px; align-items: flex-end; }
.events-code-row label { flex: 1; min-width: 0; }
.events-code-row .events-secondary { margin-bottom: 18px; white-space: nowrap; }

/* ─── 按钮 ─── */
.events-primary, .events-secondary {
  display: inline-block;
  padding: 15px 34px;
  border-radius: 6px;
  font-family: var(--cn);
  font-size: 13px; letter-spacing: 3px;
  text-align: center; text-decoration: none;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.events-primary { border: 1.5px solid var(--sage); background: var(--sage); color: #fff; }
.events-primary:hover { background: var(--dark2); border-color: var(--dark2); }
.events-secondary { border: 1.5px solid var(--sage); background: transparent; color: var(--dark2); }
.events-secondary:hover { background: var(--sage-pale); }
.events-page button:disabled { opacity: 0.55; cursor: not-allowed; }

/* ─── 已验证身份条 ─── */
.events-identity {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 22px;
  margin-bottom: 28px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--cream);
  font-size: 13px; letter-spacing: 1px;
  color: var(--text-muted);
}
.events-identity button {
  border: none; background: none;
  color: var(--teal); font-size: 13px; letter-spacing: 1px;
  text-decoration: underline; text-underline-offset: 4px;
  cursor: pointer;
}
.events-identity button:hover { color: var(--accent); }

/* ─── 活动卡片 ─── */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.events-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-align: left;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(28,43,30,0.06);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.events-card:hover { transform: translateY(-6px); box-shadow: 0 16px 44px rgba(28,43,30,0.14); }
.events-card img {
  width: 100%; height: 230px;
  object-fit: cover; display: block;
  filter: brightness(0.94);
  transition: transform 0.6s ease, filter 0.6s ease;
}
.events-card:hover img { transform: scale(1.05); filter: brightness(1); }
.events-card-body {
  display: flex; flex-direction: column; flex: 1;
  padding: 26px 26px 24px;
}
.events-card h3 {
  font-family: var(--cn);
  font-size: 19px; font-weight: 500; letter-spacing: 2px; line-height: 1.6;
  color: var(--dark);
  margin: 14px 0 10px;
}
.events-card p {
  font-size: 13px; font-weight: 300; line-height: 1.9;
  color: var(--text-muted);
  margin: 2px 0;
}
.events-tag {
  display: inline-block; width: fit-content;
  padding: 5px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--sage-pale);
  color: var(--dark2);
  font-size: 11px; letter-spacing: 2px;
}
.events-card-link {
  margin-top: auto;
  padding-top: 22px;
  color: var(--teal) !important;
  font-size: 13px; letter-spacing: 2px;
  text-decoration: none;
  transition: color 0.3s;
}
.events-card-link:hover { color: var(--accent) !important; }

/* ─── 空态 ─── */
.events-empty {
  padding: 56px 28px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: var(--cream);
  color: var(--text-muted);
  text-align: center;
  font-size: 14px; letter-spacing: 1px;
}
.events-empty .events-secondary { margin-left: 12px; padding: 9px 20px; font-size: 12px; }

/* ─── 活动详情 ─── */
.events-back {
  display: inline-block;
  margin-bottom: 26px;
  padding: 0;
  border: none;
  background: none;
  color: var(--text-muted);
  font-family: var(--cn);
  font-size: 13px; letter-spacing: 2px;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.3s;
}
.events-back:hover { color: var(--sage); }
.events-detail {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: start;
}
.events-detail-img {
  width: 100%;
  max-height: 430px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 28px;
}
.events-detail h2 {
  font-family: var(--cn);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500; letter-spacing: 3px; line-height: 1.4;
  color: var(--dark);
  margin-bottom: 20px;
}
.events-detail h3 {
  font-family: var(--cn);
  font-size: 15px; font-weight: 500; letter-spacing: 3px;
  color: var(--dark2);
  margin: 34px 0 12px;
  padding-left: 14px;
  border-left: 2px solid var(--sage-light);
}
.events-detail .events-prose {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 14px; font-weight: 300; line-height: 2.05;
  color: var(--text-muted);
}
.events-detail > div:last-child {
  padding: 34px 32px;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.events-detail dl {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 10px 18px;
  margin: 22px 0 18px;
  font-size: 13px;
}
.events-detail dt { color: var(--text-light); letter-spacing: 1px; }
.events-detail dd { margin: 0; color: var(--text); overflow-wrap: anywhere; }
.events-muted { font-size: 12px; font-weight: 300; line-height: 1.9; color: var(--text-light); }

/* ─── 报名表单 ─── */
.events-register {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}
.events-register h3 {
  margin: 0 0 20px;
  padding: 0;
  border: none;
  font-size: 17px; font-weight: 500; letter-spacing: 3px;
  color: var(--dark);
}
.events-register .events-primary { width: 100%; margin-top: 10px; }
.events-register .events-muted { margin-bottom: 18px; }
.events-auth-hint {
  margin-bottom: 16px;
  font-size: 12px; line-height: 1.9;
  color: var(--accent);
}
.events-auth-hint button {
  padding: 0 0 0 6px;
  border: none; background: none;
  color: var(--teal); font: inherit;
  text-decoration: underline; text-underline-offset: 3px;
  cursor: pointer;
}
.events-auth-hint button:hover { color: var(--dark2); }
.events-check {
  display: flex !important;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: 12px !important;
  font-weight: 300;
  letter-spacing: 0 !important;
  line-height: 1.85;
  color: var(--text-muted) !important;
}
.events-check input { margin-top: 6px; flex-shrink: 0; accent-color: var(--sage); }

/* ─── 我的报名回执 ─── */
.events-receipt {
  padding: 32px 34px;
  margin-bottom: 22px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--sage);
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(28,43,30,0.05);
}
.events-receipt h3 {
  font-family: var(--cn);
  font-size: 22px; font-weight: 500; letter-spacing: 3px;
  color: var(--dark);
  margin: 14px 0 12px;
}
.events-receipt p {
  margin: 6px 0;
  font-size: 13px; font-weight: 300; line-height: 1.95;
  color: var(--text-muted);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.events-receipt-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.events-receipt-actions .events-primary,
.events-receipt-actions .events-secondary { padding: 12px 26px; font-size: 12px; letter-spacing: 2px; }

/* ─── 赴约须知 ─── */
.events-help {
  max-width: 1240px;
  margin: 24px auto 0;
  padding: 72px 56px 88px;
}
.events-help h2 {
  font-family: var(--cn);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 500; letter-spacing: 4px;
  color: var(--dark);
  margin-bottom: 34px;
}
.events-help > div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.events-help > div > p {
  padding: 28px 26px;
  background: var(--cream);
  border-radius: 10px;
  font-size: 13px; font-weight: 300; line-height: 1.95;
  color: var(--text-muted);
}
.events-help strong {
  display: block;
  margin-bottom: 10px;
  font-size: 13px; font-weight: 500; letter-spacing: 3px;
  color: var(--sage);
}

/* ─── 页脚（与官网 footer 同规格）─── */
.events-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding: 36px 56px;
  background: var(--dark);
}
.events-footer-logo { height: 40px; width: auto; filter: brightness(0) invert(1) opacity(0.7); }
.events-footer-copy { font-size: 12px; color: rgba(255,255,255,0.35); }
.events-footer-links { display: flex; gap: 28px; list-style: none; padding: 0; margin: 0; }
.events-footer-links a { font-size: 12px; color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.3s; }
.events-footer-links a:hover { color: var(--sage-light); }
.events-footer-beian { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 22px; }
.events-footer-beian a { display: inline-flex; align-items: center; font-size: 12px; color: rgba(255,255,255,0.35); text-decoration: none; }
.events-footer-beian a:hover { color: var(--sage-light); }
.events-footer-beian img { height: 15px; margin-right: 5px; vertical-align: middle; }

/* ─── 入场码弹窗 ─── */
.events-page dialog {
  width: min(94vw, 440px);
  padding: 46px 40px 40px;
  border: none;
  border-radius: 12px;
  background: var(--cream);
  color: var(--text);
  text-align: center;
  box-shadow: 0 24px 64px rgba(28,43,30,0.22);
}
.events-page dialog::backdrop { background: rgba(28,43,30,0.55); backdrop-filter: blur(4px); }
.events-page dialog h2 {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 500; letter-spacing: 3px;
  color: var(--dark);
}
.events-page dialog .events-eyebrow { margin-bottom: 8px; }
.events-close {
  position: absolute;
  top: 14px; right: 20px;
  border: none; background: none;
  font-size: 24px; line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s;
}
.events-close:hover { color: var(--dark); }
#events-qr {
  display: flex; align-items: center; justify-content: center;
  min-height: 256px;
  margin: 24px 0 18px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
}
#events-qr img, #events-qr canvas { max-width: 100%; }
#events-ticket-status {
  margin-bottom: 14px;
  font-size: 13px; letter-spacing: 1px;
  color: var(--teal);
}
.events-page dialog .events-secondary { margin-top: 18px; }

/* ═══ 官网内嵌区块（index.html · 活动页）═══ */
.public-events-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 88px 56px;
  background: var(--bg);
}
.public-events-section h2 {
  font-family: var(--cn);
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 500; letter-spacing: 4px; line-height: 1.25;
  color: var(--dark);
  margin: 0 0 18px;
}
.public-events-section > p {
  font-family: var(--cn);
  font-size: 15px; font-weight: 300; line-height: 2;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 0 26px;
}
.public-events-actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 44px;
}
.public-events-section .events-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ─── 响应式 ─── */
@media (max-width: 1100px) {
  .events-grid, .public-events-section .events-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .events-detail { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 900px) {
  .ev-topbar { padding: 0 24px; height: 68px; }
  .ev-tabs { top: 68px; justify-content: flex-start; }
  .ev-logo img { height: 44px; }
  .ev-phone { display: none; }
  .ev-hero { margin-top: 112px; height: auto; min-height: 320px; }
  .ev-hero-caption { padding: 40px 24px; }
  .events-main { padding: 44px 24px 16px; }
  .events-help { padding: 52px 24px 64px; }
  .events-help > div { grid-template-columns: 1fr; gap: 16px; }
  .events-auth { grid-template-columns: 1fr; gap: 26px; padding: 30px 26px; }
  .events-footer { padding: 30px 24px; flex-direction: column; text-align: center; }
  .events-footer-links { flex-wrap: wrap; justify-content: center; gap: 16px; }
  .public-events-section { padding: 64px 24px; }
}
@media (max-width: 620px) {
  .events-grid, .public-events-section .events-grid { grid-template-columns: 1fr; }
  .ev-tab { padding: 0 16px; letter-spacing: 1.5px; }
  .ev-tab-login { padding: 0 16px; }
  .ev-owner { display: none; }
  .events-card img { height: 210px; }
  .events-receipt { padding: 24px 22px; }
  .events-detail > div:last-child { padding: 26px 22px; }
  .events-code-row { flex-direction: column; align-items: stretch; gap: 0; }
  .events-code-row .events-secondary { margin-bottom: 18px; }
  .events-page dialog { padding: 38px 22px 30px; }
  .events-help > div > p { padding: 22px 20px; }
}