:root {
  color-scheme: light;
  --page-width: 430px;
  --blue: #164a92;
  --blue-deep: #0a2f68;
  --gold: #d9a951;
  --paper: #f4f8fd;
  --ink: #1f2a38;
  --muted: #758091;
  --line: rgba(23, 58, 110, 0.14);
  --shadow: 0 14px 34px rgba(20, 44, 84, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #d7d7d7;
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  background: #d7d7d7;
  -webkit-user-select: none;
  user-select: none;
}

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

button,
input {
  font: inherit;
}

button {
  border: 0;
}

.mini-wrap,
.page-shell {
  position: relative;
  width: min(100%, var(--page-width));
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background-color: var(--paper);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.mini-wrap::before {
  display: none;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  left: 50%;
  width: min(100%, var(--page-width));
  transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
  background: url("./assets/qd965/background.jpg") center top / cover no-repeat;
  opacity: 0.24;
}

.background-fixed {
  position: fixed;
  inset: 0;
  left: 50%;
  width: min(100%, var(--page-width));
  transform: translateX(-50%);
  z-index: 0;
  pointer-events: none;
  background: url("./assets/qd965/background.jpg") center top / cover no-repeat;
  opacity: 0.24;
}

.banner-init {
  position: relative;
  z-index: 1;
  width: 100%;
  line-height: 0;
  background: #eee7d6;
}

.banner-init img,
.brochure-pages img,
.section-card__media img {
  display: block;
  width: 100%;
  height: auto;
}

.home-top,
.jump-btn,
.brochure-pages,
.copyright {
  position: relative;
  z-index: 2;
}

.home-top {
  padding: 14px 18px 0;
}

.meeting-info {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.meeting-info__row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.meeting-info__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  border-radius: 0;
  color: var(--blue-deep);
  flex-shrink: 0;
}

.meeting-info__icon svg {
  display: block;
  width: 20px;
  height: 20px;
  stroke: var(--blue-deep);
}

.meeting-info span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.meeting-info strong {
  display: block;
  margin-top: 3px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
}

.timer {
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(90deg, #113d7b 0%, #1a65b7 100%);
  box-shadow: 0 12px 26px rgba(17, 61, 123, 0.22);
}

.timer p {
  margin: 0 0 10px;
  font-size: 13px;
  opacity: 0.86;
}

.timer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.timer__grid span {
  display: grid;
  gap: 3px;
  place-items: center;
  min-height: 54px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.14);
}

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

.timer__grid em {
  font-style: normal;
  font-size: 11px;
  opacity: 0.78;
}

.jump-btn {
  padding: 16px 24px 8px;
}

.jump-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 10px;
}

.btn-item {
  position: relative;
  display: grid;
  min-height: 96px;
  align-items: center;
  align-content: center;
  justify-content: center;
  gap: 7px;
  overflow: visible;
  border-radius: 0;
  border: none;
  box-shadow: none;
  color: var(--blue-deep);
  cursor: pointer;
  background: transparent;
}

.btn-item::after {
  display: none !important;
}

.btn-item__icon {
  display: block;
  width: 76px;
  height: 76px;
  object-fit: contain;
}

.btn-item strong {
  color: #1e678d;
  font-size: 14px;
  letter-spacing: 0.02em;
  text-align: center;
}

.brochure-pages {
  display: grid;
  gap: 12px;
  padding: 12px 0 86px;
}

.brochure-pages img {
  background: #fff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.copyright {
  margin: 12px 18px 88px;
  padding: 16px 0;
  color: rgba(31, 42, 56, 0.58);
  text-align: center;
  font-size: 13px;
  line-height: 1.8;
}

.copyright p {
  margin: 0;
}

.copyright .icp-info {
  margin-top: 4px;
}

.copyright a {
  color: rgba(31, 42, 56, 0.58);
  text-decoration: none;
  transition: color 0.2s;
}

.copyright a:hover,
.copyright a:active {
  color: var(--blue, #1652a2);
  text-decoration: underline;
}

.copyright--detail {
  margin: 20px 0 32px;
  padding: 12px 0 0;
  border-top: 1px solid rgba(10, 47, 104, 0.06);
}

.float-actions {
  display: none !important;
}

/* ===== 悬浮旋转音乐播放器按钮 ===== */
.float-music-btn {
  position: fixed;
  top: max(14px, env(safe-area-inset-top));
  right: max(14px, calc((100vw - var(--page-width)) / 2 + 14px));
  z-index: 1000;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  background: rgba(13, 49, 99, 0.88);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(10, 36, 80, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  padding: 0;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  transition: opacity 0.25s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.float-music-btn:active {
  transform: scale(0.92);
}

.float-music-btn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  transform-origin: center center;
}

.float-music-btn svg {
  display: block;
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* 播放状态：持续匀速旋转 */
.float-music-btn.is-playing .float-music-btn__icon {
  animation: musicRotate 3.5s linear infinite;
}

.float-music-btn.is-playing {
  box-shadow: 0 4px 16px rgba(22, 74, 146, 0.5), 0 0 0 2px rgba(255, 255, 255, 0.35);
}

/* 暂停状态：静止、半透明，斜杠标识 */
.float-music-btn.is-paused {
  opacity: 0.65;
}

.float-music-btn.is-paused .float-music-btn__icon {
  animation: none;
  transform: none;
}

.float-music-btn.is-paused::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 22px;
  height: 2px;
  background: #ff5252;
  border-radius: 2px;
  transform: translate(-50%, -50%) rotate(-45deg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}

@keyframes musicRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* ===== 音乐首屏轻触提示浮条 ===== */
.music-autoplay-tip {
  position: fixed;
  bottom: max(24px, env(safe-area-inset-bottom));
  left: 50%;
  transform: translate(-50%, 20px);
  z-index: 998;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(14, 52, 115, 0.92);
  color: #ffffff;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease;
  white-space: nowrap;
}

.music-autoplay-tip.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ===== 通用回到顶部悬浮按钮 ===== */
.float-back-to-top {
  position: fixed;
  right: max(16px, calc((100vw - var(--page-width)) / 2 + 16px));
  bottom: max(22px, env(safe-area-inset-bottom));
  z-index: 99;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(13, 49, 99, 0.9);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  box-shadow: 0 6px 18px rgba(10, 36, 80, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  opacity: 0.92;
  transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
  user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.float-back-to-top:hover {
  opacity: 1;
  background: rgba(13, 49, 99, 1);
}

.float-back-to-top:active {
  transform: scale(0.94);
  background: rgba(13, 49, 99, 1);
  opacity: 1;
}

.float-back-to-top svg {
  display: block;
  width: 18px;
  height: 18px;
  stroke: #ffffff;
}

.float-back-to-top span {
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  color: #ffffff;
  letter-spacing: 0.04em;
}

.register-modal {
  width: min(100% - 28px, 390px);
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: transparent;
}

.register-modal:not([open]) {
  display: none;
}

.register-modal.is-fallback-open {
  position: fixed;
  inset: auto 14px 50%;
  z-index: 80;
  display: block;
  width: min(calc(100% - 28px), 390px);
  margin: 0 auto;
  transform: translateY(50%);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.register-modal::backdrop {
  background: rgba(0, 0, 0, 0.46);
}

.register-modal__panel {
  overflow: hidden;
  border-radius: 12px;
  background: #fff;
}

.register-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid #edf0f5;
}

.register-modal__header h3 {
  margin: 0;
  font-size: 18px;
}

.icon-button {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #777;
  background: #f2f4f7;
  cursor: pointer;
}

.register-modal__body {
  display: grid;
  gap: 10px;
  max-height: 58vh;
  overflow: auto;
  padding: 16px 18px;
}

.field--notice {
  padding: 12px;
  border: 1px solid #eef1f5;
  border-radius: 10px;
  background: #fafbfc;
}

.field--notice h4 {
  margin: 0 0 6px;
  font-size: 15px;
}

.field--notice p {
  margin: 0;
  color: #667085;
  font-size: 13px;
  line-height: 1.7;
}

.register-modal__footer {
  display: flex;
  gap: 10px;
  padding: 0 18px 18px;
}

.modal-button {
  flex: 1;
  min-height: 42px;
  border-radius: 8px;
  color: #3d4a5c;
  background: #eef1f5;
  cursor: pointer;
}

.modal-button--primary {
  color: #fff;
  background: #176cc0;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 94px;
  z-index: 60;
  padding: 9px 14px;
  border-radius: 999px;
  color: #fff;
  background: rgba(0, 0, 0, 0.72);
  opacity: 0;
  transform: translate(-50%, 10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.detail-header {
  position: relative;
  padding: 18px 18px 42px;
  color: #fff;
  background-color: #0d3b7e;
  background-image:
    linear-gradient(180deg, rgba(10, 40, 88, 0.72) 0%, rgba(15, 63, 134, 0.86) 100%),
    url("./assets/qd965/banner-npc17.jpg");
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
  box-shadow: 0 4px 20px rgba(10, 36, 80, 0.15);
}

.detail-header__back {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 34px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
}

.detail-header__back span {
  font-size: 26px;
}

.detail-header p,
.section-heading p {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.detail-header h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.2;
}

.content {
  position: relative;
  z-index: 2;
  width: min(100%, var(--page-width));
  margin: -28px auto 0;
  padding: 0 16px 88px;
}

.detail-content {
  position: relative;
  z-index: 2;
  width: min(100%, var(--page-width));
  margin: 0 auto;
  padding: 14px 18px 88px;
}

.intro-card,
.overview,
.quick-nav {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.section-card {
  margin-top: 0;
  padding: 8px 0 24px;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.section-card__top {
  display: none !important;
}

.section-card__title,
.section-heading h2,
.intro-card h2 {
  margin: 0;
  font-size: 22px;
}

.section-card__type {
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--blue);
  background: #e8f1fc;
  font-size: 12px;
}

.section-card__desc,
.intro-card p {
  color: var(--muted);
  line-height: 1.75;
}

.section-card__body p,
.section-card__body li {
  font-size: 15px;
  line-height: 1.85;
}

.section-card__body strong {
  color: var(--blue);
}

.callout {
  margin-bottom: 14px;
  padding: 4px 0;
  border: none;
  background: transparent;
}

.schedule-block,
.info-grid article {
  margin-bottom: 14px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f7fbff;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.section-card__media {
  display: grid;
  gap: 10px;
}

.section-card__links {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.section-card__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(22, 74, 146, 0.2);
  transition: opacity 0.2s, transform 0.1s;
}

.section-card__link:active {
  transform: scale(0.98);
}

#section-notice .section-card__links {
  display: flex;
  justify-content: center;
  margin-top: 16px;
  padding: 6px 0 16px;
}

#section-notice .section-card__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 4px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--blue-deep);
  box-shadow: none;
  font-size: 14px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
  word-break: break-all;
  line-height: 1.6;
}

#section-notice .section-card__link:hover,
#section-notice .section-card__link:active {
  color: var(--blue);
  background: transparent;
  box-shadow: none;
  transform: none;
}

.section-card__media img,
.schedule-link-card img {
  border-radius: 12px;
}

.schedule-link-list {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.schedule-link-card {
  display: block;
  line-height: 0;
}

.schedule-link-card img {
  display: block;
  width: 100%;
  height: auto;
}

.schedule-detail-panel {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  line-height: 0;
}

.schedule-detail-panel img {
  display: block;
  width: 100%;
  height: auto;
}

.schedule-detail-note {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 12px;
  color: #1e678d;
  background: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

.schedule-detail-note strong {
  font-size: 16px;
}

.schedule-detail-note span {
  color: var(--muted);
  font-size: 13px;
}

.floating-bar {
  display: none;
}

/* 详细日程样式 */
/* 详细日程样式 */
.schedule-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 10px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.schedule-day-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 14px;
  box-shadow: 0 4px 16px rgba(10, 47, 104, 0.05);
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.schedule-day-header {
  border-bottom: 2px solid #eef2f7;
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.schedule-day-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 6px;
}

.schedule-day-meta {
  font-size: 13px;
  color: var(--muted);
  word-break: break-all;
}

.schedule-section-box {
  background: #f8fbff;
  border: 1px solid #e1edfc;
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 14px;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.schedule-section-title {
  margin: 0 0 10px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-deep);
  display: flex;
  align-items: center;
  gap: 6px;
}

.schedule-hosts-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-hosts-head {
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.schedule-hosts-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-host-card {
  display: grid;
  grid-template-columns: 78px 1fr;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  background: #f0f5fc;
  border: 1px solid #dce8f8;
  border-radius: 6px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-host-name {
  font-weight: 700;
  color: #1a202c;
  font-size: 14px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.schedule-host-unit {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
  word-break: break-all;
}

.schedule-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-item {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #edf2f7;
  border-radius: 8px;
  padding: 10px 12px;
  gap: 6px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.schedule-item-top {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-time {
  font-family: monospace, sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  background: #eef5fd;
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.schedule-speaker-bar {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  column-gap: 8px;
  row-gap: 2px;
  width: 100%;
  min-width: 0;
}

.schedule-speaker {
  font-size: 14px;
  font-weight: 700;
  color: #1a202c;
  white-space: nowrap;
  flex-shrink: 0;
}

.schedule-org {
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.35;
  word-break: break-all;
  flex: 1 1 auto;
  min-width: 0;
}

.schedule-org.compact-org {
  font-size: 11px;
}

.schedule-topic {
  font-size: 13.5px;
  line-height: 1.5;
  color: #2d3748;
  font-weight: 500;
  padding-left: 8px;
  border-left: 3px solid #cbd5e1;
  margin-top: 2px;
  word-break: break-word;
}

.schedule-discuss-box {
  background: #fdfaf3;
  border: 1px solid #faeed7;
  border-radius: 8px;
  padding: 12px;
  margin-top: 10px;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.schedule-discuss-title {
  font-size: 13px;
  font-weight: 700;
  color: #9a6808;
  margin-bottom: 8px;
}

.schedule-discuss-hosts {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(218, 165, 32, 0.08);
  border-radius: 6px;
  margin-bottom: 8px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-discuss-host-label {
  font-weight: 700;
  color: #9a6808;
  font-size: 13px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.schedule-discuss-host-info {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  column-gap: 8px;
  row-gap: 2px;
  flex: 1;
  min-width: 0;
}

.schedule-discuss-host-name {
  font-weight: 700;
  color: #2d3748;
  font-size: 13px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.schedule-discuss-host-unit {
  font-size: 12px;
  color: #718096;
  line-height: 1.4;
  word-break: break-all;
}

.schedule-discuss-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-guest-card {
  display: grid;
  grid-template-columns: 78px 1fr;
  align-items: baseline;
  gap: 8px;
  background: #fff;
  border: 1px solid #faeed7;
  padding: 6px 10px;
  border-radius: 6px;
  width: 100%;
  box-sizing: border-box;
}

.schedule-guest-name {
  font-weight: 700;
  color: #2d3748;
  font-size: 13px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.schedule-guest-unit {
  color: #718096;
  font-size: 12px;
  line-height: 1.4;
  word-break: break-all;
}

.schedule-pause-box {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f7fafc;
  border: 1px dashed #cbd5e0;
  border-radius: 8px;
  padding: 8px;
  margin: 10px 0;
  font-size: 13px;
  color: #718096;
  font-weight: 600;
}

/* ===== 会议日程：超清长图海报展示 ===== */
#section-schedule {
  padding: 0;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  border: none;
}

#section-schedule .section-card__media {
  display: block;
  width: 100%;
}

#section-schedule .section-card__media img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 6px 28px rgba(0, 15, 50, 0.35);
  display: block;
  cursor: zoom-in;
}

.schedule-poster__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.schedule-poster__logo-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.schedule-poster__logo-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.schedule-poster__main-title {
  font-size: 18px;
  font-weight: 800;
  text-align: center;
  margin: 0 0 8px;
  color: #ffffff;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  line-height: 1.35;
}

.schedule-poster__org-info {
  text-align: center;
  font-size: 10.5px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 16px;
}

.schedule-poster__org-row {
  margin: 2px 0;
}

.schedule-poster__theme-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 10px rgba(0, 50, 150, 0.6);
}

.schedule-poster__theme-text {
  font-size: 22px;
  font-weight: 800;
}

.schedule-poster__dash {
  font-size: 20px;
  opacity: 0.8;
}

.schedule-poster__hotel-title {
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin: 2px 0 16px;
  letter-spacing: 0.04em;
}

.schedule-poster__date-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.35);
  margin-bottom: 6px;
  text-align: center;
}

.schedule-poster__simple-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  font-size: 11px;
  line-height: 1.4;
  padding: 5px 2px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
  margin-bottom: 12px;
}

.schedule-poster__simple-time {
  flex: 0 0 74px;
  font-weight: 600;
  font-size: 11px;
}

.schedule-poster__simple-title {
  flex: 1;
  text-align: center;
  font-weight: 500;
}

.schedule-poster__simple-host {
  flex: 0 0 80px;
  text-align: right;
  color: rgba(255, 255, 255, 0.95);
  font-size: 11px;
}

.schedule-poster__unit {
  margin-bottom: 14px;
}

.schedule-poster__unit-header {
  background: rgba(18, 70, 155, 0.88);
  border: 1px solid rgba(100, 180, 255, 0.45);
  border-radius: 4px;
  padding: 6px 8px;
  text-align: center;
  margin-bottom: 5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.schedule-poster__unit-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}

.schedule-poster__unit-hosts {
  font-size: 10.5px;
  color: #dceaff;
  line-height: 1.4;
}

.schedule-poster__table {
  width: 100%;
  margin-bottom: 5px;
}

.schedule-poster__tr {
  display: flex;
  align-items: center;
  padding: 5px 2px;
  font-size: 11px;
  line-height: 1.35;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
}

.schedule-poster__th {
  font-weight: 700;
  font-size: 11.5px;
  color: #dbeaff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 3px;
}

.schedule-poster .col-time {
  flex: 0 0 72px;
  font-weight: 500;
  font-size: 10.5px;
}

.schedule-poster .col-name {
  flex: 0 0 48px;
  text-align: center;
  font-weight: 600;
}

.schedule-poster .col-topic {
  flex: 1;
  padding: 0 6px;
  font-size: 11px;
  word-break: break-word;
}

.schedule-poster .col-unit {
  flex: 0 0 98px;
  text-align: right;
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.95);
  word-break: break-word;
}

.schedule-poster__discuss {
  padding: 6px 2px;
  font-size: 10.5px;
  line-height: 1.5;
  text-align: center;
  color: #e5efff;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.25);
}

.schedule-poster__discuss-lead {
  font-weight: 600;
  margin-bottom: 2px;
}

.schedule-poster__discuss-guests {
  color: rgba(255, 255, 255, 0.9);
}

.schedule-poster__footer {
  text-align: center;
  padding: 9px 0 4px;
  margin-top: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.3);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.08em;
}

/* ===== 欢迎辞专属海报视觉排版（高保真还原图二设计，深蓝科技背景，无孤立框） ===== */
.welcome-page-theme {
  background: #08224c;
  color: #ffffff;
  min-height: 100vh;
}

.welcome-shell-theme {
  position: relative;
  width: min(100%, var(--page-width));
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(8, 34, 76, 0.46) 0%, rgba(9, 41, 95, 0.58) 50%, rgba(7, 28, 65, 0.78) 100%),
    url("./assets/qd965/bg-portrait.jpg") center top / cover no-repeat;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.4);
}

.welcome-floating-back {
  position: fixed;
  top: max(14px, env(safe-area-inset-top));
  left: max(14px, calc((100vw - var(--page-width)) / 2 + 14px));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 32px;
  padding: 4px 14px;
  border-radius: 999px;
  background: rgba(8, 28, 62, 0.8);
  color: #ffffff;
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  text-decoration: none;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.welcome-floating-back:active {
  transform: scale(0.95);
  background: rgba(8, 28, 62, 0.95);
}

.welcome-floating-back span {
  font-size: 18px;
  line-height: 1;
}

/* ===== 欢迎辞信封交互动效场景 ===== */
.envelope-scene {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  box-sizing: border-box;
}

/* 初始信封 3D 舞台卡片 */
.envelope-stage {
  position: absolute;
  top: max(16vh, 90px);
  left: 50%;
  transform: translateX(-50%);
  width: min(92vw, 360px);
  height: 230px;
  perspective: 1200px;
  -webkit-perspective: 1200px;
  outline: none;
  z-index: 10;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  will-change: transform, opacity;
  transition: transform 0.25s ease, opacity 0.5s ease;
}

.envelope-stage:active {
  transform: translateX(-50%) scale(0.98);
}

.envelope-box {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  border-radius: 14px;
  box-shadow:
    0 18px 45px rgba(0, 10, 30, 0.65),
    0 0 25px rgba(229, 191, 103, 0.22);
}

/* 1. 信封底衬 */
.envelope-back {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(145deg, #0a214d 0%, #061530 100%);
  border: 1.5px solid rgba(229, 191, 103, 0.65);
  box-sizing: border-box;
  overflow: hidden;
  transform: translateZ(0px);
  -webkit-transform: translateZ(0px);
}

.envelope-back::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px dashed rgba(229, 191, 103, 0.28);
  border-radius: 10px;
  pointer-events: none;
}

/* 2. 信纸（从中抽起升出） */
.envelope-paper {
  position: absolute;
  top: 10px;
  left: 12px;
  right: 12px;
  height: 205px;
  border-radius: 8px;
  background: linear-gradient(180deg, #fffdf8 0%, #fbf5e6 100%);
  border: 1.5px solid #d4af37;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  padding: 14px 12px;
  box-sizing: border-box;
  overflow: hidden;
  pointer-events: none;
  transform: translateZ(2px) translateY(0);
  -webkit-transform: translateZ(2px) translateY(0);
  will-change: transform, box-shadow;
  transition:
    transform 0.75s cubic-bezier(0.2, 0.85, 0.25, 1) 0.25s,
    box-shadow 0.75s ease 0.25s;
}

.envelope-paper-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.paper-emblem {
  font-size: 13px;
  color: #d4af37;
  line-height: 1;
  margin-bottom: 2px;
}

.paper-conf-name {
  font-size: 11px;
  font-weight: 700;
  color: #0f2d62;
  letter-spacing: 0.05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.paper-invitation-title {
  font-size: 15px;
  font-weight: 800;
  color: #942a12;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  margin: 4px 0 5px;
}

.paper-salute {
  font-size: 11.5px;
  font-weight: 700;
  color: #1c2833;
  align-self: flex-start;
  margin-bottom: 3px;
}

.paper-preview-text {
  font-size: 10.5px;
  color: #495874;
  line-height: 1.45;
  text-align: justify;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.paper-decor-lines {
  width: 100%;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  opacity: 0.45;
}

.paper-decor-line {
  width: 85%;
  height: 2px;
  background: #d4af37;
  border-radius: 2px;
}

.paper-decor-line.short {
  width: 50%;
}

/* 3. 信封前侧下半部口袋（硬件加速矢量） */
.envelope-pocket {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 160px;
  border-bottom-left-radius: 14px;
  border-bottom-right-radius: 14px;
  overflow: hidden;
  pointer-events: none;
  transform: translateZ(6px);
  -webkit-transform: translateZ(6px);
}

.envelope-pocket-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* 信封正面文案 */
.envelope-front-content {
  position: absolute;
  bottom: 20px;
  left: 12px;
  right: 12px;
  text-align: center;
  z-index: 4;
  pointer-events: none;
}

.envelope-front-conf {
  font-size: 12px;
  font-weight: 700;
  color: #f6d382;
  letter-spacing: 0.06em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.envelope-front-type {
  font-size: 18px;
  font-weight: 800;
  color: #ffd885;
  letter-spacing: 0.28em;
  text-indent: 0.28em;
  margin: 5px 0 6px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5), 0 0 12px rgba(229, 191, 103, 0.4);
}

.envelope-front-to {
  font-size: 11.5px;
  color: rgba(246, 211, 130, 0.85);
  letter-spacing: 0.04em;
  font-style: normal;
}

/* 4. 信封顶部翻折面 (Flap) - 纯 GPU 3D 旋转 */
.envelope-flap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 115px;
  transform-origin: top center;
  -webkit-transform-origin: top center;
  transform: translateZ(8px) rotateX(0deg);
  -webkit-transform: translateZ(8px) rotateX(0deg);
  will-change: transform;
  transition: transform 0.6s cubic-bezier(0.34, 1.15, 0.64, 1);
  pointer-events: none;
}

.envelope-flap-svg {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.45));
}

/* 5. 金色火漆印章 */
.envelope-wax-seal {
  position: absolute;
  top: 115px;
  left: 50%;
  transform: translate3d(-50%, -50%, 10px) scale(1);
  -webkit-transform: translate3d(-50%, -50%, 10px) scale(1);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ffe699 0%, #d4af37 55%, #99741e 100%);
  border: 2px solid rgba(255, 245, 200, 0.9);
  box-shadow:
    0 4px 15px rgba(0, 0, 0, 0.55),
    0 0 18px rgba(212, 175, 55, 0.5),
    inset 0 2px 4px rgba(255, 255, 255, 0.7),
    inset 0 -2px 5px rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  will-change: transform, opacity;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.envelope-wax-seal__inner {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px dashed rgba(120, 85, 20, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.envelope-wax-seal__icon {
  font-size: 21px;
  font-weight: 900;
  color: #704f08;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.4);
  font-family: "PingFang SC", "Kaiti", serif;
}

.envelope-wax-seal__ripple {
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border-radius: 50%;
  border: 2px solid rgba(246, 211, 130, 0.6);
  animation: sealRipple 2.2s infinite ease-out;
  pointer-events: none;
}

@keyframes sealRipple {
  0% {
    transform: scale(0.9);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* 启封按钮提示 */
.envelope-tap-prompt {
  position: absolute;
  bottom: -52px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(14, 45, 98, 0.88);
  border: 1px solid rgba(229, 191, 103, 0.6);
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 999px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
  white-space: nowrap;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: promptPulse 2s infinite ease-in-out;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

@keyframes promptPulse {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4), 0 0 10px rgba(229, 191, 103, 0.3);
  }
  50% {
    transform: translateX(-50%) translateY(-4px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.5), 0 0 16px rgba(229, 191, 103, 0.55);
  }
}

/* ===== 正在开启动效（.is-opening） ===== */
.envelope-scene.is-opening .envelope-wax-seal {
  opacity: 0;
  transform: translate3d(-50%, -50%, 10px) scale(0.3);
  -webkit-transform: translate3d(-50%, -50%, 10px) scale(0.3);
}

.envelope-scene.is-opening .envelope-tap-prompt {
  opacity: 0;
  transform: translateX(-50%) translateY(10px);
}

.envelope-scene.is-opening .envelope-flap {
  transform: translateZ(8px) rotateX(180deg);
  -webkit-transform: translateZ(8px) rotateX(180deg);
}

.envelope-scene.is-opening .envelope-paper {
  transform: translateZ(2px) translateY(-185px);
  -webkit-transform: translateZ(2px) translateY(-185px);
  box-shadow:
    0 20px 45px rgba(0, 10, 30, 0.6),
    0 0 25px rgba(229, 191, 103, 0.4);
}

.envelope-scene.is-opening .envelope-stage {
  opacity: 0;
  transform: translateX(-50%) translateY(25px);
  pointer-events: none;
  transition: opacity 0.5s ease 0.85s, transform 0.5s ease 0.85s;
}

/* 欢迎辞正文（永久保持稳定流体布局，零抖动） */
.welcome-poster-main {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--page-width);
  margin: 0 auto;
  box-sizing: border-box;
  padding: max(56px, calc(env(safe-area-inset-top) + 48px)) 22px 88px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  will-change: transform, opacity;
  transition:
    opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.envelope-scene.is-opening .welcome-poster-main {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition:
    opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.85s,
    transform 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.85s;
}

/* ===== 完全展开状态（.is-opened） ===== */
.envelope-scene.is-opened .envelope-stage {
  display: none !important;
}

.envelope-scene.is-opened .welcome-poster-main {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* 重新合上信封按钮 */
.welcome-reclose-wrap {
  text-align: center;
  margin-top: 28px;
  padding-bottom: 20px;
}

.welcome-reclose-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 24px;
  border-radius: 999px;
  background: rgba(14, 45, 98, 0.75);
  color: #f6d382;
  border: 1px solid rgba(229, 191, 103, 0.5);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.welcome-reclose-btn:active {
  transform: scale(0.96);
  background: rgba(14, 45, 98, 0.95);
}

.welcome-poster-header {
  text-align: center;
  padding: 8px 0 4px;
}

.welcome-poster-conf-title {
  margin: 0 0 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 21px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.12em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
  line-height: 1.35;
}

.welcome-poster-conf-title span:last-child {
  font-size: 23px;
  letter-spacing: 0.14em;
}

.welcome-poster-conf-org {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
  letter-spacing: 0.04em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.welcome-poster-conf-org p {
  margin: 0;
}

.welcome-poster-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 6px 0 2px;
}

.welcome-poster-line {
  flex: 0 0 44px;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, #e5bf67);
}

.welcome-poster-divider .welcome-poster-line:last-child {
  background: linear-gradient(90deg, #e5bf67, transparent);
}

.welcome-poster-heading {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  color: #f7d686;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.welcome-poster-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 4px;
}

.welcome-poster-salute {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #f7d686;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.welcome-poster-paragraphs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.welcome-poster-paragraphs p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.95;
  color: #e2e8f0;
  text-align: justify;
  text-indent: 2em;
  letter-spacing: 0.025em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.welcome-poster-signature {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
}

.welcome-poster-sig-role {
  font-size: 15px;
  font-weight: 700;
  color: #f7d686;
  letter-spacing: 0.06em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.welcome-poster-sig-name {
  font-size: 18px;
  font-weight: 700;
  color: #f7d686;
  letter-spacing: 0.12em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

/* ===== 欢迎辞专有排版（参考图二设计） ===== */
.detail-header--welcome {
  min-height: 110px;
  padding-bottom: 24px;
}

.detail-header--welcome .detail-header__back {
  margin-bottom: 0;
}

#section-welcome {
  padding: 24px 20px 28px;
  border-radius: 14px;
}

#section-welcome .section-card__top {
  display: none;
}

.welcome-box {
  padding: 0;
}

.welcome-title-styled {
  text-align: center;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-indent: 0.25em;
  margin: 4px 0 24px 0;
  color: #b88628;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.welcome-title-styled::before,
.welcome-title-styled::after {
  content: "";
  display: inline-block;
  width: 32px;
  height: 1.5px;
  background: #c89228;
  opacity: 0.6;
}

.welcome-salute {
  font-size: 16px;
  font-weight: 700;
  color: #b88628;
  margin: 0 0 16px 0;
  letter-spacing: 0.03em;
}

.welcome-paragraphs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.welcome-paragraphs p {
  margin: 0;
  font-size: 15px;
  line-height: 1.95;
  color: #243552;
  text-align: justify;
  text-indent: 2em;
  letter-spacing: 0.02em;
}

.welcome-signature {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px dashed rgba(200, 146, 40, 0.25);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.welcome-sig-role {
  font-size: 15px;
  font-weight: 700;
  color: #b88628;
  letter-spacing: 0.05em;
}

.welcome-sig-names {
  font-size: 17px;
  font-weight: 700;
  color: #b88628;
  letter-spacing: 0.08em;
}

/* ===== 会议交通专有排版（无多余外框，标题正文层次鲜明） ===== */
.traffic-guide-wrap {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 4px;
}

.traffic-info-block {
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(22, 74, 146, 0.18);
}

.traffic-info-block:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.traffic-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.traffic-header-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(22, 74, 146, 0.1);
  color: var(--blue-deep);
  letter-spacing: 0.05em;
}

.traffic-header-icon {
  font-size: 18px;
  line-height: 1;
}

.traffic-header-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-deep);
  line-height: 1.4;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.traffic-header-distance {
  font-size: 12px;
  font-weight: normal;
  color: #64748b;
}

.traffic-info-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 0;
}

.traffic-info-item {
  display: flex;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
}

.traffic-info-label {
  flex: 0 0 68px;
  color: #64748b;
  font-weight: 600;
}

.traffic-info-val {
  color: #1e293b;
  font-weight: 500;
}

.traffic-map-box img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 3px 12px rgba(10, 36, 80, 0.1);
}

.traffic-route-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 2px 0;
}

.traffic-route-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.traffic-method-badge {
  align-self: flex-start;
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 4px;
  background: #eef4fc;
  color: #0f4699;
}

.traffic-method-badge--recommend {
  background: #eaf7ed;
  color: #1b5e20;
  border: 1px solid rgba(46, 125, 50, 0.25);
}

.traffic-route-row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #334155;
  text-align: justify;
}

/* ===== 组织架构专有排版（参考示范图风格） ===== */
.org-layout-wrap {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 8px 0 20px;
  width: 100%;
  box-sizing: border-box;
}

.org-role-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

/* 居中圆角胶囊标题 */
.org-role-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #09a2be 0%, #157ac8 100%);
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 700;
  padding: 7px 28px;
  border-radius: 999px;
  letter-spacing: 0.1em;
  box-shadow: 0 4px 12px rgba(9, 162, 190, 0.28);
  margin-bottom: 16px;
  text-align: center;
}

/* 单人居中 */
.org-names-single {
  display: flex;
  justify-content: center;
  width: 100%;
}

.org-names-single .org-name-cell {
  font-size: 15.5px;
  font-weight: 600;
  color: #1f3a60;
  letter-spacing: 0.05em;
  text-align: center;
}

/* 少数人（2-4人）水平居中平均分布 */
.org-names-few {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px 24px;
  width: 100%;
}

.org-names-few .org-name-cell {
  font-size: 15px;
  font-weight: 600;
  color: #1f3a60;
  letter-spacing: 0.05em;
  text-align: center;
  min-width: 64px;
}

/* 多人（5列严格对齐网格，如同照片中的大会主席团） */
.org-names-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  row-gap: 12px;
  column-gap: 4px;
  width: 100%;
  box-sizing: border-box;
  justify-items: center;
}

.org-name-cell {
  display: inline-block;
  width: 3.2em;
  font-size: 14.5px;
  font-weight: 500;
  color: #213547;
  text-align: center;
  white-space: nowrap;
  letter-spacing: 0;
}

/* 2字人名两端分散对齐，首尾字边缘与3字人名完全严格对齐 */
.org-name-cell.org-name-len2 {
  text-align: justify;
  text-align-last: justify;
}

/* 组织架构分块标题（如党建工作小组） */
.org-group-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 32px 0 20px;
  gap: 14px;
}

.org-group-heading-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(21, 122, 200, 0.45), transparent);
}

.org-group-heading-text {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  color: #103c7a;
  letter-spacing: 0.1em;
  padding: 5px 18px;
  border-radius: 999px;
  background: rgba(21, 122, 200, 0.08);
  border: 1px solid rgba(21, 122, 200, 0.2);
}

@media (min-width: 768px) {
  :root {
    --page-width: 430px;
  }

  .mini-wrap,
  .page-shell {
    min-height: 100vh;
  }
}

/* ===== 会议日程与图片全屏放大预览器（Lightbox） ===== */
.schedule-img-wrapper {
  position: relative;
  display: block;
  width: 100%;
  cursor: zoom-in;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 28px rgba(0, 15, 50, 0.35);
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.schedule-img-wrapper img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  transition: transform 0.2s ease;
}

.schedule-img-wrapper:active img {
  transform: scale(0.99);
}

.schedule-zoom-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  background: rgba(10, 30, 70, 0.85);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  letter-spacing: 0.3px;
}

.schedule-zoom-trigger-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 14px;
  padding: 12px 16px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #1652a2 0%, #0d3875 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(16, 62, 133, 0.35);
  transition: transform 0.15s ease, opacity 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.schedule-zoom-trigger-btn:active {
  transform: scale(0.98);
  opacity: 0.92;
}

/* Lightbox 弹层容器 */
.img-lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  background: rgba(4, 10, 24, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s cubic-bezier(0.2, 0.9, 0.3, 1), visibility 0.25s;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.img-lightbox-modal.is-active {
  opacity: 1;
  visibility: visible;
}

.img-lightbox-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(12px + env(safe-area-inset-top, 0px)) 16px 12px;
  background: linear-gradient(180deg, rgba(4, 10, 24, 0.92) 0%, rgba(4, 10, 24, 0) 100%);
  color: #fff;
  pointer-events: auto;
}

.img-lightbox-hint {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.3px;
}

.img-lightbox-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  transition: background 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.img-lightbox-close:active {
  background: rgba(255, 255, 255, 0.32);
}

.img-lightbox-viewport {
  position: relative;
  flex: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
}

.img-lightbox-viewport.is-dragging {
  cursor: grabbing;
}

.img-lightbox-img {
  max-width: 95vw;
  max-height: 82vh;
  object-fit: contain;
  transform-origin: center center;
  will-change: transform;
  border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  pointer-events: auto;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
}

/* 适合宽度模式：解除 82vh 高度压制，使长图按屏幕宽度 1:1 高清展开，文字细腻锐利 */
.img-lightbox-modal.is-fit-width .img-lightbox-img {
  width: min(98vw, 760px);
  max-width: none;
  max-height: none;
  height: auto;
}

.img-lightbox-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 16px calc(14px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(0deg, rgba(4, 10, 24, 0.95) 0%, rgba(4, 10, 24, 0) 100%);
  pointer-events: auto;
}

.img-lightbox-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background 0.15s, transform 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.img-lightbox-btn:active {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(0.96);
}

.img-lightbox-btn--close {
  background: rgba(220, 50, 50, 0.38);
  border-color: rgba(220, 50, 50, 0.55);
}

/* 联系人列表卡片样式 */
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 14px;
}

.contact-item-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: #f7faff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(10, 47, 104, 0.04);
}

.contact-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-item-name {
  font-size: 16px;
  font-weight: 700;
  color: #1f2d3d;
}

.contact-item-role {
  font-size: 13px;
  color: var(--muted);
}

.contact-item-tel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: linear-gradient(135deg, #1652a2 0%, #0d3875 100%);
  color: #ffffff !important;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none !important;
  box-shadow: 0 2px 8px rgba(22, 82, 162, 0.25);
  white-space: nowrap;
  transition: transform 0.15s, opacity 0.15s;
}

.contact-item-tel:active {
  transform: scale(0.96);
  opacity: 0.9;
}

@media (max-width: 360px) {
  .contact-item-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .contact-item-tel {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }
}