/* ---------- 25. 时间轴（宽屏改为左侧轨道 + 整宽卡片） ---------- */
@media (min-width: 901px) {
  .timeline::before {
    left: 33px;
    transform: none;
  }

  .tl-item {
    grid-template-columns: 66px 1fr;
    gap: clamp(18px, 2.2vw, 28px);
  }

  .tl-card,
  .tl-item:nth-child(even) .tl-card {
    grid-column: 2 / 3;
    grid-row: 1;
  }

  .tl-dot {
    grid-column: 1 / 2;
    grid-row: 1;
    width: 66px;
    height: 66px;
    margin-top: 18px;
    font-size: 11.5px;
  }

  .tl-photo .polaroid {
    max-width: 100%;
  }

  .tl-card p {
    max-width: 74ch;
  }
}

/* ---------- 26. 社刊投稿表单 ---------- */
.submit-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(18px, 2.4vw, 30px);
  align-items: start;
}

.submit-form {
  padding: clamp(20px, 2.6vw, 30px);
}

.field {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
}

.field > label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.field > label small {
  font-weight: 500;
  color: var(--ink-soft);
  margin-left: 6px;
  letter-spacing: 0;
}

.field input[type="text"],
.field select,
.field textarea {
  width: 100%;
  padding: 11px 13px;
  font: inherit;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: 12px;
  outline: none;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.field textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.75;
}

.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: right 20px top 55%, right 14px top 55%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 38px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(255, 158, 196, 0.35);
}

.field input[type="file"] {
  font-size: 13px;
  color: var(--ink-soft);
}

.field input[type="file"]::file-selector-button {
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  margin-right: 12px;
  padding: 8px 14px;
  color: var(--ink);
  background: var(--yellow-l);
  border: 2px solid var(--ink);
  border-radius: 999px;
  cursor: pointer;
}

.submit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.submit-hint {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.submit-hint.is-ok {
  color: #1f7a55;
  font-weight: 700;
}

.submit-hint.is-bad {
  color: #b23a48;
  font-weight: 700;
}

.submit-hint code {
  font-family: var(--mono);
  font-size: 12.5px;
  padding: 1px 6px;
  border-radius: 6px;
  background: var(--yellow-l);
}

@media (max-width: 900px) {
  .submit-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- 27. 手机端图文块顺序 ---------- */
@media (max-width: 900px) {
  .split .split-media {
    order: 2;
  }

  .split .split-copy {
    order: 1;
  }
}

/* 社刊印章：加大一点，避免小字溢出圆外 */
.zine-stamp {
  width: 126px;
  height: 126px;
  font-size: 15px;
  letter-spacing: 0.02em;
  overflow: hidden;
}

.zine-stamp small {
  font-size: 9.5px;
  letter-spacing: 0.08em;
  margin-top: 3px;
}

.stats-wrap {
  padding-top: 28px;
}

.sec-tight {
  padding: clamp(38px, 5vw, 64px) 0;
}

.mt-16 {
  margin-top: 16px;
}

.mt-24 {
  margin-top: 24px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

/* 概念插画板（替代照片的图形块） */
.art-panel {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  aspect-ratio: 4 / 3;
  padding: 30px;
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--yellow-l), var(--white) 70%);
  box-shadow: var(--shadow);
  overflow: hidden;
  text-align: center;
}

.art-panel::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px dashed rgba(41, 35, 63, 0.25);
  border-radius: 20px;
  pointer-events: none;
}

.art-panel svg {
  width: 74px;
  height: 74px;
}

.art-panel b {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.art-panel span {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.art-panel--sky {
  background: linear-gradient(140deg, var(--sky-l), var(--white) 72%);
}

.art-panel--pink {
  background: linear-gradient(140deg, var(--pink-l), var(--white) 72%);
}

/* 演出卡片里没有照片时的封面设计 */
.cover {
  position: relative;
  display: grid;
  place-content: center;
  gap: 8px;
  width: 100%;
  height: 100%;
  padding: 20px;
  background: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.6) 0 16px, transparent 16px 32px),
    linear-gradient(135deg, var(--pink-l), var(--white) 55%, var(--sky-l));
  text-align: center;
}

.cover--sky {
  background: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.6) 0 16px, transparent 16px 32px),
    linear-gradient(135deg, var(--sky-l), var(--white) 55%, var(--lilac-l));
}

.cover b {
  font-size: 54px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

.cover b small {
  font-size: 14px;
  font-weight: 800;
  margin-left: 4px;
  letter-spacing: 0;
}

.cover .tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  max-width: 300px;
  margin-inline: auto;
}

.cover .tags span {
  padding: 2px 9px;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  font-size: 11px;
  font-weight: 700;
}

/* CTA 条 */
.cta-strip {
  display: grid;
  justify-items: start;
  gap: 12px;
  padding: clamp(26px, 4vw, 44px);
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, var(--pink-l), var(--white) 72%);
  box-shadow: var(--shadow);
}

.cta-strip h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  line-height: 1.35;
}

.cta-strip p {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.cta-strip .btn {
  margin-top: 6px;
}

/* 排练信息双栏 */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}

/* 表情包大图 */
.sticker-feature {
  margin-top: clamp(26px, 4vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 400px);
  justify-content: center;
}

.pill--lilac {
  background: var(--lilac-l);
}

/* 曲目单脚注 */
.setlist-note {
  margin: 0;
  padding: 10px 16px 14px;
  border-top: 1.5px dashed rgba(41, 35, 63, 0.2);
  font-size: 12px;
  line-height: 1.8;
  color: rgba(41, 35, 63, 0.55);
}

/* 时间表里非时间的说明列 */
.time-table td.t-note {
  font-family: var(--font);
  font-weight: 700;
  white-space: normal;
  color: var(--ink-soft);
}

/* 社刊规格表 */
.spec {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.spec div {
  padding: 16px 18px;
  border: 2.5px solid var(--ink);
  border-radius: var(--radius-sm);
  background: var(--white);
  box-shadow: 3px 3px 0 var(--ink);
}

.spec dt,
.spec .k {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.spec .v {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  font-weight: 900;
}

@media (max-width: 900px) {
  .info-grid,
  .spec {
    grid-template-columns: 1fr;
  }

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

  .art-panel {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 640px) {
  .spec {
    grid-template-columns: 1fr;
  }
}