/* ==========================================================================
   Homepage home.css
   ========================================================================== */

/* Section common */
.sec-sub {
  font-size: 16px;
  color: var(--t-400);
  margin-top: 10px;
}

.screen-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

/* Generic chip tag (filter) */
.chip {
  font-family: var(--font-mi);
  font-size: 16px;
  color: #908d93;
  background: transparent;
  border-radius: var(--r-pill);
  padding: 10px 16px;
  line-height: 1;
  transition: all .15s;
  white-space: nowrap;
  width: 90px;
}

.chip.active {
  background: var(--orange);
  color: #fff;
}

.chip:not(.active):hover {
  color: var(--orange);
}

/* ====================== Hero ====================== */
.hero {
  position: relative;
  overflow: hidden;
  background: #101010 url('../img/home/hero-bg.webp') center top / cover no-repeat;
  height: 826px;
  padding: 0;
  text-align: center;
  color: #fff;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, #121212 0%, rgba(16, 16, 16, 0.22) 52%, rgba(0, 0, 0, 0.88) 110%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1200px, 100% - 48px);
  height: 100%;
  margin-inline: auto;
}

.hero-title {
  position: absolute;
  top: 48px;
  left: 0;
  right: 0;
  font-weight: 900;
  font-size: 56px;
  line-height: 1.1;
  letter-spacing: 1px;
}

.hero-subtitle {
  position: absolute;
  top: 126.58px;
  left: 0;
  right: 0;
  font-size: 24px;
  color: #d3d3d3;
  margin: 0;
}

.hero-panel {
  background: rgba(123, 123, 123, 0.3);
  border-radius: var(--r-card);
  position: absolute;
  top: 198px;
  left: 22px;
  transform: none;
  width: min(1138px, 100%);
  height: auto;
  margin: 0;
  padding: 70px 50px 52px;
  backdrop-filter: blur(2px);
}

.hero-stats {
  display: flex;
  justify-content: space-around;
  gap: 20px;
}

.hero-stats .stat {
  position: relative;
}

/* Floating badge anchored to the empty space above each number, inside
   hero-panel's own top padding — it must NOT add flow height, because
   hero-search/hero-tags below are hardcoded to fixed absolute offsets. */
.stat-action {
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  margin-bottom: 12px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  font-family: var(--font-mi);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.stat-action i {
  font-size: 14px;
  color: var(--orange);
  transition: color .2s ease;
}

.stat-action:hover {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 116, 1, .35);
}

.stat-action:hover i {
  color: #fff;
}

.hero-stats .num {
  font-weight: 900;
  font-size: 42px;
  color: var(--orange);
  line-height: 1;
}

.hero-stats .label {
  font-size: 16px;
  color: var(--t-light);
  margin-top: 20px;
}

.hero-desc {
  font-size: 16px;
  color: var(--t-lighter);
  line-height: 1.55;
  margin-top: 34px;
}

.hero-search {
  position: absolute;
  top: 540px;
  left: 232px;
  transform: none;
  display: block;
  width: 704px;
  height: 72px;
  margin: 0;
}

.search-box {
  border: 0;
  outline: 0;
  background: #fff;
  height: 72px;
  width: 100%;
  max-width: 100%;
  border-radius: 142px;
  display: flex;
  align-items: center;
  padding: 0 36px;
  color: var(--t-200);
  font-family: var(--font-mi);
  font-size: 20px;
  text-align: left;
}

.search-box::placeholder {
  color: var(--t-200);
}

.search-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-mi);
  font-size: 20px;
  height: 64px;
  width: 160px;
  border-radius: 103px;
  flex-shrink: 0;
}

.hero-tags {
  position: absolute;
  top: 656px;
  left: 252px;
  transform: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 638px;
  margin: 0;
  flex-wrap: wrap;
}

.hero-tags .hot {
  font-size: 16px;
  color: #fff;
}

.hero-tags .tag {
  background: rgba(223, 223, 223, 0.2);
  color: #fff;
  font-family: var(--font-mi);
  font-size: 16px;
  border-radius: var(--r-pill);
  padding: 8px 18px;
  white-space: nowrap;
  cursor: pointer;
}

@media (min-width: 1081px) {
  .hero-tags {
    height: 34px;
    justify-content: flex-start;
    gap: 0;
  }

  .hero-tags .hot {
    flex: 0 0 80px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    line-height: 1.25;
  }

  .hero-tags .tag {
    flex: 0 0 98px;
    height: 34px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.25;
  }

  .hero-tags .hot+.tag {
    margin-left: 4px;
  }

  .hero-tags .tag+.tag {
    margin-left: 16px;
  }
}

/* ====================== Global regulatory selection ====================== */
.sec-screen {
  /* height: 992px; */
  padding: 100px 0 120px;
  box-sizing: border-box;
  overflow: hidden;
}

.sec-screen .filter-row {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 6px;
  background: #FFFFFF;
  border-radius: 81px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 23px;
  margin-top: 64px;
}

.pcard {
  background: #fff;
  border-radius: var(--r-card);
  /* height: 308px; */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 30px 18px 28px;
  min-width: 0;          /* 网格项允许收缩到列宽，否则 nowrap 摘要会把列撑开（不加 overflow:hidden，避免裁掉图标等溢出元素） */
}

.pcard-icon {
  width: 82px;
  height: 82px;
  border: 1px solid var(--line-1);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.pcard-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pcard-name {
  font-weight: 700;
  font-size: 24px;
  color: var(--t-700);
  margin-top: 14px;
}

.pcard-sub {
  font-weight: 300;
  font-size: 16px;
  color: var(--t-600);
  margin-top: 12px;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pcard-tags {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.ptag {
  background: var(--bg-tag);
  color: var(--t-400);
  font-family: var(--font-mi);
  font-size: 14px;
  border-radius: var(--r-pill);
  padding: 6px 16px;
}

.pcard-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
  align-self: stretch;
}

.pcard-actions .dl-btn,
.pcard-detail-btn {
  min-width: 0;
  height: 42px;
  padding: 0 12px;
  font-size: 18px;
}

.pcard-actions .dl-btn {
  margin: 0;
}

.pcard-detail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ebc144;
  border-radius: var(--r-pill);
  color: #ebc144;
  font-family: var(--font-mi);
  font-size: 18px;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease;
}

.pcard-detail-btn:hover {
  background: rgba(235, 193, 68, .12);
  color: #ebc144;
}

/* ====================== Global popular downloads weekly ranking ====================== */
.sec-rank {
  background: #fff;
  /* height: 860px; */
  padding: 110px 0 97px;
  box-sizing: border-box;
  overflow: hidden;
}

.rank-table {
  margin-top: 88px;
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.rank-head,
.rank-row {
  display: grid;
  grid-template-columns: 150px 1.8fr 1.35fr 1.2fr .9fr 190px;
  align-items: center;
  padding: 0 48px;
}

.rank-head {
  background: var(--orange);
  color: #fff;
  height: 88px;
  font-weight: 700;
  font-size: 20px;
}

.rank-row {
  height: 87px;
  font-size: 20px;
  color: var(--t-800);
  border-bottom: 1px solid #f1f1f1;
}

.rank-row:last-child {
  border-bottom: none;
}

.rank-row .c-plat {
  min-width: 0;
}

.rank-plat-name,
.rank-plat-desc {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-plat-name {
  color: var(--t-800);
  font-weight: 600;
}

.rank-plat-desc {
  margin-top: 6px;
  color: var(--t-500);
  font-size: 15px;
  line-height: 1.35;
}

.rank-row .c-reg,
.rank-row .c-dl,
.rank-row .c-score {
  color: var(--t-500);
  font-size: clamp(8px, 2.22vw, 24px);
}

.c-rank b {
  font-weight: 700;
  font-size: 20px;
}

.c-rank .r1 {
  color: var(--rank-1);
}

.c-rank .r2 {
  color: var(--rank-2);
}

.c-rank .r3 {
  color: var(--rank-3);
}

.c-rank .rx {
  color: var(--rank-x);
}

.c-score {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.star {
  width: 18px;
  height: 18px;
  background: var(--rank-3);
  display: inline-block;
  -webkit-mask: url('../img/common/star-a.svg') center / contain no-repeat;
  mask: url('../img/common/star-a.svg') center / contain no-repeat;
}

.c-act {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rank-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 38px;
  border: 1px solid var(--orange);
  border-radius: var(--r-pill);
  font-family: var(--font-mi);
  font-size: 18px;
  line-height: 1;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.rank-action-primary {
  background: var(--orange);
  color: #fff;
}

.rank-action-outline {
  background: #fff;
  color: var(--orange);
}

.rank-action-primary:hover,
.rank-action-outline:hover {
  background: var(--orange-soft);
  border-color: var(--orange-soft);
  color: #fff;
}

/* ====================== Real-time precious metals quote + sentiment ====================== */
.sec-analysis {
  padding: 100px 0 120px;
  box-sizing: border-box;
  overflow: hidden;
}

.analysis-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 24px;
  align-items: stretch;
  margin-top: 64px;
}

.an-card {
  background: var(--bg-white);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  padding: 32px;
  min-width: 0;
}

.an-chart {
  display: flex;
  flex-direction: column;
}

.an-tabs {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line-1);
}

.an-tab {
  position: relative;
  font-family: var(--font-mi);
  font-size: 16px;
  color: var(--t-400);
  padding: 4px 0 12px;
  transition: color .15s;
}

.an-tab:hover:not(.active) {
  color: var(--t-700);
}

.an-tab.active {
  color: var(--t-900);
  font-weight: 700;
}

.an-tab.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  border-radius: 2px;
  background: var(--orange);
}

.an-trade-btn {
  margin-left: auto;
  border-radius: 6px;
}

.an-chart-mount {
  height: 320px;
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--bg-soft);
  margin-bottom: 24px;
}

.an-table {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.an-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-soft);
  border-radius: var(--r-sm);
  padding: 14px 16px;
}

.an-label {
  font-size: 14px;
  color: var(--t-400);
}

.an-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--t-800);
}

.an-value.up {
  color: var(--up);
}

.an-value.down {
  color: var(--down);
}

.an-value.neutral {
  color: var(--t-400);
}

.an-panel {
  display: flex;
  flex-direction: column;
}

.an-panel-title {
  font-weight: 700;
  font-size: 18px;
  color: var(--t-900);
  margin-bottom: 16px;
}

.an-gauge {
  text-align: center;
}

.an-gauge-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--t-600);
  margin-bottom: 4px;
}

.an-gauge-svg {
  display: block;
  width: 100%;
  max-width: 280px;
  height: auto;
  margin: 0 auto;
  overflow: visible;
}

.an-gauge-label {
  font-size: 12px;
  font-weight: 500;
  fill: var(--t-500);
}

.an-gauge-needle {
  stroke: var(--t-600);
  stroke-width: 2;
  stroke-linecap: round;
  transition: all .5s ease-out;
}

.an-gauge-pivot {
  fill: var(--t-600);
}

.an-gauge-result {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 16px;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: var(--t-400);
}

.an-sentiment {
  margin-top: 16px;
}

.an-sentiment-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--line-1);
}

.an-sentiment-bullish {
  background: var(--up);
  transition: width .6s ease;
}

.an-sentiment-bearish {
  background: var(--down);
  transition: width .6s ease;
}

.an-sentiment-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 700;
}

.an-sentiment-labels .bear {
  color: var(--down);
}

.an-sentiment-labels .bull {
  color: var(--up);
}

.an-indicators {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line-1);
}

.an-indicators .an-panel-title {
  margin-bottom: 12px;
}

.an-indicator-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ====================== Precious metals product introduction ====================== */
.sec-dynamic {
  background: #fff;
  padding: 102px 0 112px;
  box-sizing: border-box;
  overflow: hidden;
}

.product-head {
  text-align: center;
}

.product-head .section-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.product-head .section-title i {
  color: #d9a521;
  font-size: .9em;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
  align-items: stretch;
}

.product-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto auto auto;
  height: 100%;
  min-width: 0;
  border-radius: var(--r-card);
  overflow: hidden;
  padding: 32px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .08);
  transition: transform .28s ease, box-shadow .28s ease;
}

.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, .35), rgba(255, 255, 255, 0));
  opacity: 0;
  pointer-events: none;
  transition: opacity .28s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, .14);
}

.product-card:hover::after {
  opacity: 1;
}

.product-card.gold {
  --product-main: #d9a521;
  --product-main-dark: #b98513;
  --product-soft: #fff7df;
  --product-soft-2: #ffe8a7;
  background: linear-gradient(135deg, var(--product-soft), var(--product-soft-2));
}

.product-card.silver {
  --product-main: #8f9aa8;
  --product-main-dark: #687382;
  --product-soft: #f4f7fb;
  --product-soft-2: #dfe6ee;
  background: linear-gradient(135deg, var(--product-soft), var(--product-soft-2));
}

.product-card.copper {
  --product-main: #c87532;
  --product-main-dark: #a65322;
  --product-soft: #fff0e5;
  --product-soft-2: #ffd2ad;
  background: linear-gradient(135deg, var(--product-soft), var(--product-soft-2));
}

.product-card-top {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-bottom: 24px;
}

.product-icon {
  width: 88px;
  height: 88px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--product-main);
  color: #fff;
  margin-bottom: 16px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, .16);
}

.product-icon i {
  font-size: 36px;
}

.product-card h3 {
  font-weight: 900;
  font-size: 24px;
  color: var(--t-900);
  line-height: 1.25;
}

.product-card-top p {
  margin-top: 8px;
  font-size: 16px;
  color: var(--t-600);
}

.product-facts {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-fact {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--t-700);
}

.product-fact i {
  width: 16px;
  margin-top: 3px;
  color: var(--product-main);
  flex-shrink: 0;
}

.product-fact strong,
.product-suitable strong {
  color: var(--t-900);
  font-weight: 700;
}

.product-risk {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  padding: 13px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .58);
  color: var(--t-700);
  font-size: 15px;
}

.product-risk b {
  min-width: 52px;
  text-align: center;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: var(--product-main);
  color: #fff;
  font-size: 13px;
}

.product-risk.high b {
  background: #d65032;
}

.product-suitable {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  font-size: 14px;
  color: var(--t-700);
  line-height: 1.6;
}

.product-cta {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 42px;
  padding: 13px 18px;
  border-radius: 12px;
  background: var(--product-main);
  color: #fff;
  font-family: var(--font-mi);
  font-size: 16px;
  font-weight: 700;
  transition: background .18s ease;
}

.product-cta:hover {
  background: var(--product-main-dark);
}

/* ====================== FAQ ====================== */
.sec-faq {
  background: var(--bg-page);
  padding: 100px 0 110px;
}

.faq-head {
  text-align: center;
}

.faq-head .section-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.faq-head .section-title i {
  color: var(--orange);
  font-size: .8em;
}

.faq-list {
  max-width: 860px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #fff;
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.faq-q span {
  flex: 1;
  font-family: var(--font-mi);
  font-weight: 700;
  font-size: 18px;
  color: var(--t-800);
  line-height: 1.4;
}

.faq-q i {
  flex-shrink: 0;
  color: var(--orange);
  font-size: 16px;
  transition: transform .25s ease;
}

.faq-item.open .faq-q i {
  transform: rotate(180deg);
}

.faq-a {
  display: none;
}

.faq-item.open .faq-a {
  display: block;
}

.faq-a p {
  margin: 0;
  padding: 0 28px 24px;
  font-size: 15px;
  color: var(--t-500);
  line-height: 1.7;
}

/* ====================== Real-time market quotes overview ====================== */
.sec-quote {
  background:
    linear-gradient(rgba(22, 22, 22, 0.5), rgba(22, 22, 22, 0.5)),
    #161616 url('../img/home/dark-section-bg.webp') center bottom / cover no-repeat;
  /* height: 780px; */
  padding: 119px 0 134px;
  box-sizing: border-box;
  overflow: hidden;
}

.sec-quote .section-title {
  color: #fff;
}

.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 66px;
}

.quote-card {
  /* height: 420px; */
  background: #fff;
  border-radius: var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.quote-thumb {
  height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quote-card.gold .quote-thumb {
  background: linear-gradient(to right, #ffe3ae, #fffcde);
}

.quote-card.silver .quote-thumb {
  background: linear-gradient(to right, #d9d9d9, #e8e8e8);
}

.quote-card.copper .quote-thumb {
  background: linear-gradient(to right, #fed5c3, #f2eae5);
}

.quote-thumb img {
  height: 150px;
  width: auto;
  object-fit: contain;
}

.quote-body {
  padding: 52px 36px 57px;
  position: relative;
}

.quote-name {
  font-weight: 500;
  font-size: 24px;
  color: #616161;
}

.quote-price {
  font-weight: 900;
  font-size: 40px;
  color: var(--t-900);
  margin-top: 25px;
}

.quote-chg {
  position: absolute;
  right: 36px;
  bottom: 57px;
  font-size: 24px;
}

.quote-chg.up {
  color: var(--up);
}

.quote-chg.down {
  color: var(--down);
}

/* ====================== Precious metals info columns ====================== */
.sec-hub {
  padding: 113px 0 112px;
  box-sizing: border-box;
  overflow: hidden;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 59px;
}

.hub-card {
  background: var(--bg-white);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  padding: 32px;
  min-width: 0;
  transition: transform .25s ease, box-shadow .25s ease;
}

.hub-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, .14);
}

.hub-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line-1);
}

.hub-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  background: var(--bg-tag);
  color: var(--orange);
  font-size: 20px;
}

.hub-title {
  font-weight: 900;
  font-size: 22px;
  color: var(--t-900);
}

.hub-list {
  display: flex;
  flex-direction: column;
}

.hub-link {
  display: block;
  padding: 10px 0;
  font-size: 16px;
  color: var(--t-600);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .2s ease, padding-left .2s ease;
}

.hub-link:hover {
  color: var(--orange);
  padding-left: 6px;
}

.hub-empty {
  padding: 20px 0 4px;
}

.hub-empty-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--t-600);
}

.hub-empty-text {
  font-size: 14px;
  color: var(--t-400);
  line-height: 1.6;
  margin-top: 8px;
}

/* 无数据栏目：图标/标题弱化，仅作友好占位 */
.hub-card.is-empty .hub-icon {
  color: var(--t-300);
}

.hub-card.is-empty .hub-title {
  color: var(--t-600);
}

/* ====================== Auxiliary trading toolbox ====================== */
.sec-tools {
  background: #fff;
  /* height: 584px; */
  padding: 99px 0 116px;
  box-sizing: border-box;
  overflow: hidden;
}

.section-title.center {
  text-align: center;
}

.tools-panel {
  /* height: 256px; */
  background: var(--bg-soft);
  border-radius: var(--r-card);
  margin-top: 71px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 50px 84px 46px;
  box-sizing: border-box;
}

.tool {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  transition: transform .2s;
}

.tool:hover {
  transform: translateY(-4px);
}

.tool img {
  width: 102px;
  height: 102px;
  object-fit: contain;
}

.tool span {
  font-size: 20px;
  color: var(--t-800);
}

/* ==========================================================================
   Responsive - mobile (<1080) - matching the dedicated Figma mobile design
   ========================================================================== */
@media (max-width: 1080px) {

  /* Common: center titles, move top links to bottom buttons */
  .screen-head {
    flex-direction: column;
    align-items: center;
    gap: clamp(15px, 3.98vw, 43px);
    text-align: center;
  }

  .section-head {
    flex-direction: column;
    align-items: center;
    gap: 2.2222vw;
    text-align: center;
  }

  .section-head .section-link {
    display: none;
  }

  .sec-sub {
    font-size: clamp(12px, 2.59vw, 28px);
    line-height: 1.55;
    margin-top: clamp(7px, 1.85vw, 20px);
    text-align: center;
  }

  .mobile-more {
    display: flex;
    align-items: center;
    justify-content: center;
    width: max-content;
    margin: 5.7407vw auto 0;
    padding: 1.8519vw 7.037vw;
    border-radius: var(--r-pill);
    border: 1px solid var(--orange);
    color: var(--orange);
    background: #fff;
    font-family: var(--font-mi);
    font-size: clamp(12px, 2.59vw, 28px);
  }

  .mobile-more.solid {
    background: var(--orange);
    color: #fff;
  }

  /* Hero */
  .hero {
    height: 105.3704vw;
    min-height: 390px;
    max-height: 1138px;
    padding: 0;
    background-position: center top;
  }

  .hero-content {
    width: calc(100% - 30px);
    height: 100%;
    max-width: 1000px;
    position: relative;
  }

  .hero-title {
    position: absolute;
    left: 0;
    right: 0;
    top: clamp(26px, 6.94vw, 75px);
    font-size: clamp(20px, 5.19vw, 56px);
    line-height: 1.18;
    white-space: nowrap;
    letter-spacing: 0;
  }

  .hero-subtitle {
    position: absolute;
    left: 0;
    right: 0;
    top: clamp(57px, 15.19vw, 164px);
    margin: 0;
    font-size: clamp(12px, 2.96vw, 32px);
    line-height: 1.25;
  }

  .hero-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: clamp(97px, 25.93vw, 280px);
    /* height: 37.963vw; */
    min-height: 148px;
    margin: 0 auto;
    padding: clamp(35px, 9.48vw, 102px) clamp(22px, 5.93vw, 64px) clamp(22px, 5.93vw, 64px);
    border-radius: 2.2222vw;
  }

  .hero-stats {
    flex-wrap: nowrap;
    gap: 1.6667vw;
  }

  .hero-stats .stat {
    flex: 1;
    min-width: 0;
  }

  .stat-action {
    gap: clamp(3px, 0.65vw, 7px);
    padding: clamp(5px, 0.93vw, 10px) clamp(8px, 2.04vw, 22px);
    margin-bottom: clamp(6px, 1.11vw, 12px);
    font-size: clamp(8px, 1.39vw, 15px);
  }

  .stat-action i {
    font-size: clamp(7px, 1.3vw, 14px);
  }

  .hero-stats .num {
    font-size: clamp(16px, 4.26vw, 46px);
  }

  .hero-stats .label {
    font-size: clamp(7px, 1.85vw, 20px);
    margin-top: clamp(2px, 0.46vw, 5px);
    line-height: 1.25;
  }

  .hero-desc {
    font-size: clamp(10px, 2.59vw, 28px);
    margin: clamp(14px, 3.84vw, 41px) auto 0;
    line-height: 1.3;
    max-width: 80.7407vw;
  }

  .hero-search {
    position: absolute;
    left: 50%;
    top: 73.8889vw;
    transform: translateX(-50%);
    width: 80.463vw;
    height: 8.7037vw;
    max-width: 869px;
    min-height: 36px;
    margin: 0;
    display: block;
  }

  .search-box {
    width: 100%;
    height: 100%;
    padding: 0 3.3333vw;
    border-radius: clamp(49px, 13.15vw, 142px);
    font-size: clamp(8px, 2.22vw, 24px);
  }

  .search-btn {
    position: absolute;
    right: 0.5556vw;
    top: 0.463vw;
    width: 20.8333vw;
    height: 7.7778vw;
    min-width: 82px;
    min-height: 32px;
    font-size: clamp(8px, 2.22vw, 24px);
  }

  .hero-tags {
    position: absolute;
    left: 50%;
    top: 85.6481vw;
    transform: translateX(-50%);
    width: 100%;
    gap: 1.4815vw;
    margin: 0;
  }

  .hero-tags .hot,
  .hero-tags .tag {
    font-size: clamp(8px, 2.22vw, 24px);
  }

  .hero-tags .tag {
    height: 5vw;
    min-height: 20px;
    padding: 0 1.6667vw;
    display: inline-flex;
    align-items: center;
  }

  /* Section spacing */
  .sec-screen {
    /* height: 249.7222vw; */
    padding: clamp(39px, 10.28vw, 111px) 0 clamp(30px, 8.06vw, 87px);
    box-sizing: border-box;
    overflow: hidden;
  }

  .sec-rank,
  .sec-analysis,
  .sec-dynamic,
  .sec-faq,
  .sec-quote,
  .sec-hub,
  .sec-tools {
    box-sizing: border-box;
    overflow: hidden;
  }

  .sec-rank {
    /* height: 100.463vw; */
    padding: clamp(35px, 9.35vw, 101px) 0 clamp(33px, 8.89vw, 96px);
  }

  .sec-analysis {
    padding: clamp(33px, 8.89vw, 96px) 0 clamp(36px, 9.72vw, 105px);
  }

  .sec-dynamic {
    /* height: 125vw; */
    padding: clamp(33px, 8.89vw, 96px) 0 clamp(36px, 9.72vw, 105px);
  }

  .sec-quote {
    /* height: 93.7037vw; */
    padding: clamp(45px, 12.13vw, 131px) 0 clamp(44px, 11.76vw, 127px);
  }

  .sec-hub {
    padding: clamp(40px, 10.46vw, 113px) 0 clamp(39px, 10.37vw, 112px);
  }

  .sec-tools {
    /* height: 105.1852vw; */
    padding: clamp(47px, 12.41vw, 134px) 0 clamp(51px, 13.52vw, 146px);
  }

  /* Filter bar horizontal scroll */
  .sec-screen .filter-row {
    gap: clamp(2px, 0.56vw, 6px);
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
    flex-wrap: nowrap;
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding-bottom: 2px;
  }

  .sec-screen .sec-sub {
    font-size: clamp(10px, 2.59vw, 28px);
    line-height: 1.35;
    /* white-space: nowrap; */
  }

  .filter-row::-webkit-scrollbar {
    display: none;
  }

  .chip {
    width: clamp(57px, 15.19vw, 164px);
    height: clamp(23px, 6.11vw, 66px);
    min-height: clamp(23px, 6.11vw, 66px);
    font-size: clamp(10px, 2.59vw, 28px);
    padding: 0 3.1481vw;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  /* Platform cards 2 columns */
  .platform-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(13px, 3.52vw, 38px);
    margin-top: clamp(25px, 6.76vw, 73px);
  }

  .pcard {
    /* height: 48.2407vw; */
    /* min-height: 198px; */
    border-radius: 2.2222vw;
    padding: clamp(14px, 3.61vw, 39px) clamp(27px, 7.27vw, 78.55px) clamp(16px, 4.3vw, 46.48px);
  }

  .pcard-icon {
    width: 15.5556vw;
    height: 15.5556vw;
    min-width: 62px;
    min-height: 62px;
    border-radius: 1.1111vw;
  }

  .pcard-name {
    font-size: clamp(13px, 3.33vw, 36px);
    margin-top: 2.037vw;
  }

  .pcard-sub {
    font-size: clamp(10px, 2.22vw, 24px);
    margin-top: 0.9259vw;
  }

  .pcard-tags {
    gap: clamp(6px, 1.48vw, 16px);
    margin-top: 1.5741vw;
  }

  .ptag {
    font-size: clamp(8px, 2.22vw, 24px);
    padding: 0.5556vw 1.6667vw;
  }

  .pcard-actions {
    align-self: stretch;
    width: 100%;
    grid-template-columns: 1fr;
    gap: clamp(7px, 1.85vw, 20px);
    margin: clamp(8px, 2.16vw, 23.38px) 0 0 0;
  }

  .pcard-actions .dl-btn,
  .pcard-detail-btn {
    height: clamp(28px, 7.55vw, 81.5px);
    min-height: clamp(28px, 7.55vw, 81.5px);
    font-size: clamp(9px, 2.4vw, 26px);
    padding: 0 1.4815vw;
    margin: 0;
  }

  /* 动态图标：移动端显示真实上传的缩略图（原写死 icon-default 背景替换 + img opacity:0 隐藏已移除） */
  .pcard-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  /* 动态卡片：移动端显示真实数据(单行省略号)，原静态写死文字的 ::after 替换已移除 */
  .pcard-name,
  .pcard-sub {
    width: 100%;
    align-self: stretch;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    font-size: clamp(8px, 2.22vw, 24px);
  }

  .pcard-tags .ptag {
    min-width: 10.9259vw;
    text-align: center;
  }

  /* Ranking: keep table layout, compress 6 columns to fit mobile (single row, no wrap, matching the design) */
  .rank-table {
    margin-top: clamp(30px, 7.96vw, 86px);
    border-radius: clamp(8px, 2.22vw, 24px);
  }

  .rank-head,
  .rank-row {
    grid-template-columns: 26px 1.2fr .76fr .72fr .58fr clamp(76px, 20vw, 172px);
    padding: 0 10px;
    gap: 4px;
  }

  .rank-head {
    height: 8.6296vw;
    font-size: clamp(10px, 2.59vw, 28px);
  }

  .rank-row {
    min-height: clamp(54px, 14vw, 86px);
    height: auto;
    font-size: clamp(10px, 2.59vw, 28px);
  }

  .rank-head span,
  .rank-row span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .rank-plat-name {
    font-size: clamp(10px, 2.59vw, 28px);
  }

  .rank-plat-desc {
    margin-top: 3px;
    font-size: clamp(8px, 2.037vw, 22px);
    line-height: 1.25;
  }

  .c-rank b {
    font-size: clamp(10px, 2.4074vw, 26px);
  }

  .c-score {
    gap: 3px;
  }

  .star {
    width: 2.2222vw;
    height: 2.2222vw;
    flex-shrink: 0;
  }

  .c-act {
    gap: clamp(3px, .9vw, 8px);
  }

  .rank-action-btn {
    width: clamp(36px, 9.3vw, 82px);
    height: clamp(24px, 6vw, 38px);
    font-size: clamp(8px, 2.037vw, 18px);
  }

  .sec-rank .mobile-more {
    width: clamp(131px, 34.81vw, 376px);
    height: clamp(35px, 9.26vw, 100px);
    margin-top: clamp(26px, 6.85vw, 74px);
    padding: 0;
  }

  /* Real-time quote + sentiment: stacked single column */
  .analysis-grid {
    grid-template-columns: 1fr;
    gap: clamp(10px, 2.78vw, 30px);
    margin-top: clamp(25px, 6.76vw, 73px);
  }

  .an-card {
    padding: clamp(18px, 4.81vw, 52px);
    border-radius: clamp(8px, 2.22vw, 24px);
  }

  .an-chart {
    padding-left: clamp(10px, 3.2vw, 34px);
    padding-right: clamp(10px, 3.2vw, 34px);
  }

  .an-tabs {
    flex-wrap: wrap;
    gap: clamp(10px, 2.78vw, 30px);
    padding-bottom: clamp(6px, 1.57vw, 17px);
    margin-bottom: clamp(8px, 2.22vw, 24px);
  }

  .an-tab {
    font-size: clamp(10px, 2.59vw, 28px);
  }

  .an-tab.active {
    font-size: clamp(11px, 2.87vw, 31px);
  }

  .an-trade-btn {
    height: clamp(23px, 6.11vw, 66px);
    padding: 0 clamp(9px, 2.31vw, 25px);
    font-size: clamp(9px, 2.4vw, 26px);
  }

  .an-chart-mount {
    height: clamp(220px, 62vw, 360px);
    margin-bottom: clamp(10px, 2.78vw, 30px);
  }

  .an-table {
    gap: clamp(5px, 1.3vw, 14px);
  }

  .an-row {
    padding: clamp(6px, 1.67vw, 18px) clamp(7px, 1.85vw, 20px);
  }

  .an-label {
    font-size: clamp(8px, 2.22vw, 24px);
  }

  .an-value {
    font-size: clamp(10px, 2.78vw, 30px);
  }

  .an-panel-title {
    font-size: clamp(10px, 2.78vw, 30px);
    margin-bottom: clamp(7px, 1.85vw, 20px);
  }

  .an-gauge-svg {
    max-width: 220px;
  }

  .an-gauge-result {
    font-size: clamp(7px, 1.85vw, 20px);
  }

  .an-indicators {
    margin-top: clamp(10px, 2.78vw, 30px);
    padding-top: clamp(8px, 2.22vw, 24px);
  }

  .an-indicators .an-panel-title {
    margin-bottom: clamp(5px, 1.48vw, 16px);
  }

  .an-indicator-list {
    gap: clamp(4px, 1.11vw, 12px);
  }

  /* Updates: single column stacked, button right-aligned */
  /* 动态图标：移动端显示真实上传的缩略图（原写死 icon-meijian 背景 + opacity:0 已移除） */
  .sec-dynamic {
    padding: clamp(33px, 8.89vw, 96px) 0 clamp(36px, 9.72vw, 105px);
  }

  .product-head .section-title {
    gap: clamp(6px, 1.57vw, 17px);
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: clamp(14px, 3.7vw, 40px);
    margin-top: clamp(28px, 7.41vw, 80px);
  }

  .product-card {
    padding: clamp(18px, 4.81vw, 52px);
    border-radius: clamp(8px, 2.22vw, 24px);
  }

  .product-card:hover {
    transform: none;
  }

  .product-card-top {
    margin-bottom: clamp(16px, 4.17vw, 45px);
  }

  .product-icon {
    width: clamp(56px, 14.81vw, 160px);
    height: clamp(56px, 14.81vw, 160px);
    margin-bottom: clamp(10px, 2.78vw, 30px);
  }

  .product-icon i {
    font-size: clamp(24px, 6.3vw, 68px);
  }

  .product-card h3 {
    font-size: clamp(17px, 4.44vw, 48px);
  }

  .product-card-top p {
    font-size: clamp(10px, 2.59vw, 28px);
  }

  .product-facts {
    gap: clamp(8px, 2.22vw, 24px);
  }

  .product-fact,
  .product-suitable {
    font-size: clamp(10px, 2.59vw, 28px);
    line-height: 1.5;
  }

  .product-suitable {
    margin-bottom: clamp(14px, 3.7vw, 40px);
  }

  .product-risk {
    margin-top: clamp(12px, 3.15vw, 34px);
    padding: clamp(9px, 2.31vw, 25px);
    font-size: clamp(10px, 2.59vw, 28px);
  }

  .product-risk b {
    font-size: clamp(9px, 2.22vw, 24px);
  }

  .product-cta {
    margin-top: clamp(17px, 4.44vw, 48px);
    min-height: clamp(38px, 9.72vw, 105px);
    font-size: clamp(12px, 2.96vw, 32px);
    border-radius: clamp(8px, 2.22vw, 24px);
  }

  /* FAQ */
  .sec-faq {
    padding: clamp(36px, 9.26vw, 100px) 0 clamp(40px, 10.19vw, 110px);
  }

  .faq-head .section-title {
    gap: clamp(6px, 1.11vw, 12px);
  }

  .faq-list {
    max-width: 100%;
    margin-top: clamp(24px, 5.19vw, 56px);
    gap: clamp(8px, 1.48vw, 16px);
  }

  .faq-item {
    border-radius: clamp(6px, 1.11vw, 12px);
  }

  .faq-q {
    gap: clamp(10px, 1.85vw, 20px);
    padding: clamp(12px, 2.22vw, 24px) clamp(14px, 2.59vw, 28px);
  }

  .faq-q span {
    font-size: clamp(13px, 1.67vw, 18px);
  }

  .faq-q i {
    font-size: clamp(12px, 1.48vw, 16px);
  }

  .faq-a p {
    padding: 0 clamp(14px, 2.59vw, 28px) clamp(12px, 2.22vw, 24px);
    font-size: clamp(11px, 1.39vw, 15px);
    line-height: 1.6;
  }

  /* Quotes: 3 columns side by side */
  .quote-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(9px, 2.31vw, 25px);
    margin-top: clamp(32px, 8.52vw, 92px);
  }

  .quote-card {
    /* height: 33.9vw; */
    border-radius: 2.2222vw;
  }

  .quote-thumb {
    height: 17.5926vw;
  }

  .quote-thumb img {
    height: 15.5556vw;
  }

  .quote-body {
    padding: clamp(12px, 3.15vw, 34px) clamp(8px, 2.04vw, 22px) clamp(13px, 3.52vw, 38px) clamp(9px, 2.41vw, 26px);
  }

  .quote-name {
    font-size: clamp(10px, 2.5926vw, 28px);
  }

  .quote-price {
    display: inline-block;
    font-size: clamp(16px, 4.4444vw, 48px);
    margin-top: 0.463vw;
  }

  .quote-chg {
    position: static;
    display: inline-block;
    font-size: clamp(8px, 2.22vw, 24px);
    margin: 0 0 0 0.4vw;
    vertical-align: baseline;
  }

  .sec-quote .mobile-more {
    width: 46.2963vw;
    height: 11.8519vw;
    margin-top: 9.4075vw;
    padding: 0;
  }

  /* Info columns: stacked single column */
  .hub-grid {
    grid-template-columns: 1fr;
    gap: clamp(10px, 2.78vw, 30px);
    margin-top: clamp(32px, 8.52vw, 92px);
  }

  .hub-card {
    padding: clamp(18px, 4.81vw, 52px);
    border-radius: clamp(8px, 2.22vw, 24px);
  }

  .hub-card:hover {
    transform: none;
  }

  .hub-head {
    gap: clamp(10px, 2.78vw, 30px);
    padding-bottom: clamp(12px, 2.22vw, 24px);
    margin-bottom: clamp(8px, 1.85vw, 20px);
  }

  .hub-icon {
    width: clamp(36px, 9.26vw, 44px);
    height: clamp(36px, 9.26vw, 44px);
    font-size: clamp(16px, 4.07vw, 20px);
  }

  .hub-title {
    font-size: clamp(16px, 4.2vw, 22px);
    line-height: 1.35;
  }

  .hub-link {
    font-size: clamp(14px, 3.7vw, 17px);
    line-height: 1.55;
    padding: clamp(9px, 2.22vw, 12px) 0;
    white-space: nowrap;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hub-empty {
    padding: clamp(14px, 3.7vw, 20px) 0 4px;
  }

  .hub-empty-title {
    font-size: clamp(14px, 3.7vw, 16px);
    line-height: 1.45;
  }

  .hub-empty-text {
    font-size: clamp(13px, 3.2vw, 15px);
    margin-top: clamp(6px, 1.48vw, 8px);
  }

  /* Tools: standalone cards, 2 on top + 3 below (matching design layout, 6-column grid) */
  .tools-panel {
    background: transparent;
    padding: 0;
    margin-top: clamp(34px, 9.07vw, 98px);
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
  }

  .tool {
    height: 30.5556vw;
    /* background: var(--bg-soft); */
    border-radius: clamp(8px, 2.22vw, 24px);
    padding: 4.1667vw 1.4815vw;
    gap: clamp(13px, 3.43vw, 37px);
    background: #f5f5f5;
    min-width: 0;
  }

  .tool:nth-child(-n+2) {
    grid-column: span 3;
  }

  /* First row 2 cards, each spans 3 columns = half */
  .tool:nth-child(n+3) {
    grid-column: span 2;
  }

  /* Second row 3 cards, each spans 2 columns = one third */
  .tool img {
    width: 70px;
    height: 70px;
  }

  .tool span {
    font-size: clamp(11px, 2.96vw, 32px);
    white-space: nowrap;
  }
}

@media (max-width: 560px) {
  .quote-price {
    font-size: clamp(15px, 3.89vw, 42px);
    margin-top: clamp(6px, 1.67vw, 18px);
  }

  .quote-name {
    font-size: clamp(8px, 2.22vw, 24px);
  }
}