/* ============================================================
   luge.wang · 个人官网样式
   设计语言：深墨底 + 暖白纸 + 金色强调，大圆角、超大 800 字重标题
   ============================================================ */

:root {
  --ink: #0b0d12;
  --ink-2: #151821;
  --ink-3: #1d212c;
  --paper: #faf8f4;
  --warm: #f4eee4;
  --white: #ffffff;
  --text: #1a1d24;
  --text-2: #4a505c;
  --text-3: #7a808c;
  --line: #e8e2d8;
  --gold: #e9b660;
  --gold-hover: #f3c97c;
  --gold-deep: #a86b12;
  --on-ink: #f2efe8;
  --on-ink-2: rgba(242, 239, 232, 0.72);
  --on-ink-3: rgba(242, 239, 232, 0.5);
  --on-ink-line: rgba(242, 239, 232, 0.14);
  --green: #4ade80;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow: 0 1px 2px rgba(16, 18, 24, 0.04), 0 8px 24px rgba(16, 18, 24, 0.06);
  --shadow-lift: 0 2px 4px rgba(16, 18, 24, 0.06), 0 18px 40px rgba(16, 18, 24, 0.12);
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "MiSans", "Hiragino Sans GB",
    "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  --nav-height: 64px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
dd {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  word-break: keep-all;
  overflow-wrap: anywhere;
}

h2 {
  font-size: clamp(27px, 4.2vw, 44px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.015em;
}

h2 em,
h1 em {
  font-style: normal;
  color: var(--gold-deep);
}

.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.wrap--narrow {
  max-width: 820px;
}

@media (min-width: 768px) {
  .wrap {
    padding: 0 32px;
  }
}

/* ---------------- 按钮 ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background-color 0.2s, box-shadow 0.25s, border-color 0.2s;
}

.btn:active {
  transform: scale(0.97);
}

.btn--gold {
  color: var(--ink);
  background: var(--gold);
  box-shadow: 0 6px 20px rgba(233, 182, 96, 0.28);
}

.btn--gold:hover {
  background: var(--gold-hover);
  box-shadow: 0 10px 28px rgba(233, 182, 96, 0.4);
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--on-ink);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.32);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--line {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
}

.btn--line:hover {
  border-color: var(--text-3);
  background: var(--white);
}

.btn--sm {
  min-height: 38px;
  padding: 0 18px;
  font-size: 14px;
}

.btn--lg {
  min-height: 54px;
  padding: 0 30px;
  font-size: 17px;
}

@media (max-width: 520px) {
  .hero__actions .btn {
    flex: 1 1 100%;
  }
}

/* ---------------- 顶部导航 ---------------- */

.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--nav-height);
  color: var(--on-ink);
  transition: background-color 0.3s, color 0.3s, box-shadow 0.3s;
}

.nav.is-scrolled {
  color: var(--text);
  background: rgba(250, 248, 244, 0.88);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  box-shadow: 0 1px 0 var(--line);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .nav__inner {
    padding: 0 32px;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(145deg, var(--gold), #c98f35);
  color: #241a08;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: lowercase;
}

.nav__links {
  display: none;
  gap: 26px;
  margin-left: auto;
  font-size: 15px;
}

.nav__links a {
  text-decoration: none;
  opacity: 0.82;
  transition: opacity 0.2s;
}

.nav__links a:hover {
  opacity: 1;
}

.nav__cta {
  display: none;
  margin-left: auto;
}

@media (min-width: 960px) {
  .nav__links {
    display: flex;
  }

  .nav__cta {
    display: inline-flex;
    margin-left: 0;
  }
}

/* ---------------- 首屏 ---------------- */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--on-ink);
  background: var(--ink);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% 40%;
}

.hero__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(11, 13, 18, 0.55) 0%, rgba(11, 13, 18, 0.4) 38%, rgba(11, 13, 18, 0.95) 100%),
    linear-gradient(90deg, rgba(11, 13, 18, 0.82) 0%, rgba(11, 13, 18, 0.1) 78%);
}

.hero__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: min(94vh, 900px);
  padding-top: calc(var(--nav-height) + 72px);
  padding-bottom: 56px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 14px;
  font-weight: 600;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.dot-live {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.dot-live::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--green);
  animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.6);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.9);
    opacity: 0;
  }
}

.hero__title {
  margin-top: 24px;
  font-size: clamp(38px, 7.2vw, 76px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.025em;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35);
}

.hero__title em {
  color: var(--gold);
}

.hero__lead {
  max-width: 620px;
  margin-top: 24px;
  font-size: clamp(16px, 1.85vw, 19px);
  line-height: 1.85;
  color: var(--on-ink-2);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 20px;
  margin-top: clamp(44px, 7vw, 76px);
  padding-top: 30px;
  border-top: 1px solid var(--on-ink-line);
  max-width: 900px;
}

@media (min-width: 860px) {
  .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hero__stats strong {
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--on-ink);
}

.hero__stats span {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--on-ink-3);
}

/* ---------------- 通用区块 ---------------- */

.section {
  padding: clamp(64px, 9vw, 116px) 0;
  background: var(--paper);
}

.section--warm {
  background: var(--warm);
}

.sec-head {
  max-width: 760px;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.sec-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.sec-head--center .sec-eyebrow {
  justify-content: center;
}

.sec-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.sec-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.55;
}

.sec-head--center .sec-eyebrow::before {
  display: none;
}

.sec-eyebrow--on-ink {
  color: var(--gold);
}

.sec-lead {
  margin-top: 18px;
  font-size: clamp(15.5px, 1.7vw, 17.5px);
  line-height: 1.85;
  color: var(--text-2);
}

.sec-more {
  margin-top: 36px;
}

/* ---------------- 四件事 ---------------- */

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 720px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 26px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.3s;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(233, 182, 96, 0.6);
  box-shadow: var(--shadow-lift);
}

.card__no {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.card__title {
  font-size: clamp(19px, 2.2vw, 22px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.card__desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 8px;
}

.tags li {
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--warm);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-2);
}

/* ---------------- 服务与价格 ---------------- */

.plans {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 620px) {
  .plans {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  }
}

.plan {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px 26px 28px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--on-ink);
  box-shadow: var(--shadow-lift);
}

.plan__badge {
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(233, 182, 96, 0.16);
  color: var(--gold);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.plan__name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.plan__price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.plan__price strong {
  font-size: clamp(26px, 3.4vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--gold);
}

.plan__price span {
  font-size: 13px;
  color: var(--on-ink-3);
}

.plan__desc {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--on-ink-2);
}

.plan__list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-top: 2px;
  padding-top: 16px;
  border-top: 1px solid var(--on-ink-line);
}

.plan__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  color: var(--on-ink-2);
}

.plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.plan .btn {
  margin-top: auto;
  align-self: flex-start;
  color: var(--on-ink);
  border-color: var(--on-ink-line);
}

.plan .btn:hover {
  background: var(--on-ink);
  border-color: var(--on-ink);
  color: var(--ink);
}

.plans__note {
  margin-top: 22px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-3);
}

/* ---------------- 招录信息 ---------------- */

.enroll-board {
  margin-top: 34px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--on-ink);
  box-shadow: var(--shadow-lift);
}

.enroll-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.enroll-row {
  display: grid;
  grid-template-columns: minmax(96px, 150px) 1fr;
  gap: 4px 20px;
  padding: 17px 0;
  border-top: 1px solid var(--on-ink-line);
}

.enroll-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.enroll-label {
  padding-top: 3px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.enroll-value {
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.6;
}

.enroll-note {
  grid-column: 2;
  font-size: 13.5px;
  color: var(--on-ink-3);
}

.enroll-more {
  display: flex;
  justify-content: flex-end;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--on-ink-line);
}

@media (max-width: 520px) {
  .enroll-row {
    grid-template-columns: 1fr;
  }

  .enroll-note {
    grid-column: 1;
  }
}

/* ---------------- 常见问题 ---------------- */

.faqs {
  display: flex;
  flex-direction: column;
  margin-top: 6px;
  border-top: 1px solid var(--line);
}

.faq {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 19px 2px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary:hover {
  color: var(--gold-deep);
}

.faq summary::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 21px;
  font-weight: 500;
  line-height: 1;
  color: var(--gold-deep);
}

.faq[open] summary::after {
  content: "−";
}

.faq p {
  padding: 0 2px 22px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-2);
}

/* ---------------- 关于我 ---------------- */

.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

@media (min-width: 900px) {
  .about {
    grid-template-columns: 0.82fr 1.18fr;
    align-items: center;
  }
}

.about__media {
  position: relative;
}

.about__portrait {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  background: var(--ink-2);
  box-shadow: var(--shadow-lift);
}

.about__hint {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-3);
  text-align: center;
}

.about__prose {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--text-2);
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.facts dt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-3);
  text-transform: uppercase;
}

.facts dd {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

/* ---------------- 文章列表 ---------------- */

.posts {
  border-top: 1px solid var(--line);
}

.post {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 20px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background-color 0.25s, padding-left 0.25s var(--ease);
}

.post:hover {
  padding-left: 12px;
  background: rgba(244, 238, 228, 0.55);
}

.post__date {
  grid-column: 1 / -1;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
}

.post__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.post__title {
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.post__desc {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-2);
}

.post__arrow {
  align-self: center;
  font-size: 18px;
  color: var(--text-3);
  transition: transform 0.25s var(--ease), color 0.25s;
}

.post:hover .post__arrow {
  transform: translate(3px, -3px);
  color: var(--gold-deep);
}

/* ---------------- 时间线 ---------------- */

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding-left: 22px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(233, 182, 96, 0.85), rgba(233, 182, 96, 0.08));
}

.timeline li {
  position: relative;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 4px var(--warm);
}

.timeline__date {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
}

.timeline__body h3 {
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.timeline__body p {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

/* ---------------- 此刻 · 实时区 ---------------- */

.live {
  padding: clamp(64px, 9vw, 112px) 0;
  color: var(--on-ink);
  background: var(--ink);
  position: relative;
  overflow: hidden;
}

.live::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 182, 96, 0.16), transparent 68%);
  pointer-events: none;
}

.live__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4.5vw, 56px);
  align-items: start;
}

@media (min-width: 900px) {
  .live__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.live__title {
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.live__title em {
  color: var(--gold);
}

.live__lead {
  margin-top: 18px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--on-ink-2);
  max-width: 460px;
}

.live__status {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding: 8px 16px 8px 12px;
  border: 1px solid var(--on-ink-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  font-size: 13.5px;
  color: var(--on-ink-2);
}

.live__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-3);
  transition: background-color 0.3s, box-shadow 0.3s;
}

.live__dot.is-live {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.18);
}

.live__dot.is-down {
  background: #ef8354;
  box-shadow: 0 0 0 4px rgba(239, 131, 84, 0.18);
}

.live__online {
  padding-left: 12px;
  border-left: 1px solid var(--on-ink-line);
  color: var(--on-ink-3);
}

.live__online strong {
  color: var(--gold);
  font-size: 15px;
  font-weight: 800;
}

.live__panel {
  border: 1px solid var(--on-ink-line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(29, 33, 44, 0.9), rgba(21, 24, 33, 0.9));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.live__panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--on-ink-line);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-ink-3);
}

.live__pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: softPulse 2.4s ease-in-out infinite;
}

@keyframes softPulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(0.85);
  }

  50% {
    opacity: 1;
    transform: scale(1.15);
  }
}

.feed {
  display: flex;
  flex-direction: column;
  max-height: 380px;
  overflow-y: auto;
  padding: 8px 0;
}

.feed::-webkit-scrollbar {
  width: 6px;
}

.feed::-webkit-scrollbar-thumb {
  background: rgba(242, 239, 232, 0.18);
  border-radius: 3px;
}

.feed__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 20px;
  border-left: 2px solid transparent;
  transition: background-color 0.25s;
}

.feed__item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.feed__item.is-new {
  animation: feedIn 0.6s var(--ease);
  border-left-color: var(--gold);
  background: rgba(233, 182, 96, 0.08);
}

@keyframes feedIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.feed__time {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  opacity: 0.85;
}

.feed__text {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--on-ink-2);
  overflow-wrap: anywhere;
}

.feed__text a {
  color: var(--gold);
}

.feed__empty {
  padding: 26px 20px;
  font-size: 14px;
  color: var(--on-ink-3);
}

/* ---------------- 找我 ---------------- */

.channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 8px;
}

@media (min-width: 720px) {
  .channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.channel {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}

.channel:hover {
  transform: translateY(-2px);
  border-color: rgba(233, 182, 96, 0.6);
}

.channel__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.channel__value {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.channel__note {
  font-size: 13px;
  color: var(--text-3);
}

.closing {
  margin-top: 36px;
  text-align: center;
  font-size: 15px;
  color: var(--text-2);
}

/* ---------------- 页脚 ---------------- */

.foot {
  padding: 26px 0;
  color: var(--on-ink-3);
  background: var(--ink);
  font-size: 13px;
}

.foot__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.foot__links {
  display: flex;
  gap: 18px;
}

.foot__icp {
  color: var(--on-ink-3);
  text-decoration: none;
  opacity: 0.75;
}

.foot__icp:hover {
  opacity: 1;
  color: var(--gold);
}

.foot__links a {
  text-decoration: none;
  opacity: 0.75;
}

.foot__links a:hover {
  opacity: 1;
  color: var(--gold);
}

/* ---------------- 提示条 ---------------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: min(92vw, 460px);
  padding: 12px 20px;
  border: 1px solid rgba(233, 182, 96, 0.4);
  border-radius: 999px;
  background: rgba(11, 13, 18, 0.94);
  color: var(--on-ink);
  font-size: 14px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  transform: translate(-50%, 140%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s var(--ease), opacity 0.35s;
}

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

.toast strong {
  color: var(--gold);
}

/* ---------------- 编辑态 ---------------- */

.editbar {
  position: fixed;
  left: 50%;
  top: 12px;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px 6px 16px;
  border-radius: 999px;
  background: rgba(11, 13, 18, 0.95);
  color: var(--on-ink);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  transform: translateX(-50%);
  font-size: 13px;
}

.editbar[hidden] {
  display: none;
}

.editbar__label {
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.editbar__btn {
  min-height: 30px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: var(--gold);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.editbar__btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--on-ink);
}

body.is-editing [data-bind],
body.is-editing [data-img] {
  cursor: text;
  outline: 1px dashed rgba(233, 182, 96, 0.65);
  outline-offset: 4px;
  border-radius: 4px;
  transition: background-color 0.2s, outline-color 0.2s;
}

body.is-editing [data-bind]:hover,
body.is-editing [data-img]:hover {
  background: rgba(233, 182, 96, 0.16);
  outline-color: var(--gold);
}

body.is-editing [data-bind].is-focus {
  background: rgba(255, 255, 255, 0.92);
  color: #111;
  outline: 2px solid var(--gold);
  padding: 2px 6px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

body.is-editing .hero [data-bind].is-focus,
body.is-editing .live [data-bind].is-focus {
  background: rgba(11, 13, 18, 0.95);
  color: var(--on-ink);
}

body.is-editing a,
body.is-editing .nav__cta {
  pointer-events: none;
}

body.is-editing .hero__actions,
body.is-editing .sec-more,
body.is-editing .nav__cta,
body.is-editing .foot {
  pointer-events: none;
}

body.is-editing .hero__bg {
  outline: none;
  opacity: 0.72;
  transition: opacity 0.2s;
}

body.is-editing .hero__bg:hover {
  opacity: 1;
}

/* ---------------- 入场动画 ---------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .dot-live::after,
  .live__pulse {
    animation: none;
  }
}

/* ---------------- 404 ---------------- */

.notfound {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 40px 20px;
  text-align: center;
  background: var(--ink);
  color: var(--on-ink);
}

.notfound h1 {
  font-size: clamp(48px, 12vw, 96px);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--gold);
}

/* ---------------- 编辑入口 ---------------- */

.edit-entry {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid rgba(233, 182, 96, 0.55);
  border-radius: 999px;
  background: rgba(11, 13, 18, 0.92);
  color: var(--gold);
  font: inherit;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(8px);
  transition: transform 0.25s var(--ease), background-color 0.2s;
}

.edit-entry:hover {
  transform: translateY(-2px);
  background: var(--ink);
}

.edit-entry[hidden] {
  display: none;
}

body.is-refreshed main {
  animation: contentGlow 0.6s var(--ease);
}

@keyframes contentGlow {
  0% {
    opacity: 1;
  }

  40% {
    opacity: 0.82;
  }

  100% {
    opacity: 1;
  }
}