/* 鹿鱼集 · 我们的记录（私密手账） */
:root {
  --pencil: #2c2c2c;
  --paper: #f5f0e8;
  --paper-soft: #faf5ed;
  --ink-soft: #5a5a5a;
  --red: #e74c3c;
  --blue: #3498db;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--pencil);
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23p)' opacity='.18'/%3E%3C/svg%3E");
  font-family: "Songti SC", "STSong", "SimSun", serif;
  -webkit-font-smoothing: antialiased;
}

button, input, textarea { font: inherit; }
a { color: inherit; }

/* 门锁页 */
.gate {
  min-height: 100vh;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gate-card {
  position: relative;
  width: min(440px, 100%);
  padding: 44px 38px 36px;
  background: var(--paper-soft);
  border: 2px dashed var(--pencil);
  border-radius: 4px 16px 6px 12px;
  box-shadow: 5px 5px 0 rgba(44, 44, 44, 0.14);
  transform: rotate(-0.8deg);
}

.gate-mark {
  position: absolute;
  top: -16px;
  right: 26px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--paper);
  background: var(--red);
  border: 2px dashed var(--pencil);
  font-family: "Kaiti SC", "STKaiti", "KaiTi", serif;
  font-size: 17px;
  transform: rotate(3deg);
}

.gate-card h1 {
  margin: 0 0 22px;
  font-family: "Kaiti SC", "STKaiti", "KaiTi", serif;
  font-size: 52px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0.04em;
}

.gate-card h1 em {
  color: var(--red);
  font-style: italic;
  text-decoration: underline wavy var(--red) 3px;
  text-underline-offset: 8px;
}

.gate-card > p {
  margin: 0 0 26px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.9;
}

#gate-form label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 13px;
}

#gate-form input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  color: var(--pencil);
  background: var(--paper);
  border: 2px dashed var(--pencil);
  border-radius: 3px 9px 4px 8px;
  outline: none;
}

#gate-form input:focus {
  box-shadow: 3px 3px 0 rgba(44, 44, 44, 0.16);
}

#gate-form button {
  width: 100%;
  min-height: 48px;
  margin-top: 16px;
  color: var(--paper);
  background: var(--pencil);
  border: 2px dashed var(--pencil);
  border-radius: 3px 9px 4px 8px;
  font-size: 14px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, transform 0.12s ease;
}

#gate-form button:hover {
  color: var(--pencil);
  background: var(--paper);
  transform: rotate(-0.4deg);
}

#gate-form button:active {
  transform: rotate(0.5deg) scale(0.98);
}

.gate-error {
  min-height: 18px;
  margin: 14px 0 0;
  color: var(--red);
  font-size: 13px;
}

/* 主页面 */
.ours-shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 50px;
}

.ours-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 2px dashed rgba(44, 44, 44, 0.35);
}

.ours-header h1 {
  margin: 0;
  font-family: "Kaiti SC", "STKaiti", "KaiTi", serif;
  font-size: 44px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.ours-header p {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.ours-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ours-header-actions a,
.ours-header-actions button {
  min-height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  color: var(--pencil);
  background: transparent;
  border: 2px dashed var(--pencil);
  border-radius: 3px 8px 4px 7px;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.ours-header-actions a:hover,
.ours-header-actions button:hover {
  color: var(--paper);
  background: var(--pencil);
}

.moment-form {
  margin-top: 30px;
  padding: 28px;
  background: var(--paper-soft);
  border: 2px dashed var(--pencil);
  border-radius: 4px 14px 5px 10px;
  box-shadow: 4px 4px 0 rgba(44, 44, 44, 0.12);
  transform: rotate(-0.5deg);
}

.moment-form h2,
.timeline-head h2 {
  margin: 0 0 22px;
  font-family: "Kaiti SC", "STKaiti", "KaiTi", serif;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.moment-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.moment-form label > span {
  color: var(--ink-soft);
  font-size: 13px;
}

.moment-form input,
.moment-form textarea {
  width: 100%;
  color: var(--pencil);
  background: var(--paper);
  border: 2px dashed var(--pencil);
  border-radius: 3px 8px 4px 7px;
  outline: none;
}

.moment-form input {
  height: 44px;
  padding: 0 12px;
}

.moment-form textarea {
  padding: 12px;
  resize: vertical;
  line-height: 1.7;
}

.moment-form input:focus,
.moment-form textarea:focus {
  box-shadow: 3px 3px 0 rgba(44, 44, 44, 0.14);
}

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

.form-image input {
  padding: 8px;
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 6px;
}

.form-actions p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.save-button {
  min-height: 44px;
  padding: 0 18px;
  color: var(--paper);
  background: var(--pencil);
  border: 2px dashed var(--pencil);
  border-radius: 3px 8px 4px 7px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, transform 0.12s ease;
}

.save-button:hover {
  color: var(--pencil);
  background: var(--paper);
  transform: rotate(-0.4deg);
}

.save-button:active {
  transform: rotate(0.5deg) scale(0.98);
}

.timeline {
  margin-top: 38px;
}

.timeline-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 16px;
  border-bottom: 2px dashed rgba(44, 44, 44, 0.35);
}

.timeline-head span {
  color: var(--ink-soft);
  font-size: 13px;
}

.timeline-list {
  position: relative;
  margin-top: 24px;
}

.timeline-list::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 7px;
  border-left: 2px dashed rgba(44, 44, 44, 0.25);
}

.moment {
  position: relative;
  margin: 0 0 28px 30px;
  padding: 24px;
  background: var(--paper-soft);
  border: 2px dashed var(--pencil);
  border-radius: 4px 13px 5px 10px;
  box-shadow: 4px 4px 0 rgba(44, 44, 44, 0.1);
  transform: rotate(-0.5deg);
}

.moment:nth-child(even) { transform: rotate(0.5deg); }

.moment::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 24px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--red);
  border-radius: 50%;
  background: var(--paper);
}

.moment-meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--ink-soft);
  font-size: 12px;
}

.moment-meta time { color: var(--red); }
.moment-meta span + span::before { content: "·"; margin-right: 12px; }

.moment h3 {
  margin: 13px 0 0;
  font-family: "Kaiti SC", "STKaiti", "KaiTi", serif;
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.moment-note {
  margin: 10px 0 0;
  color: #3a3a3a;
  font-size: 14px;
  line-height: 1.9;
  white-space: pre-wrap;
}

.moment img {
  display: block;
  max-width: 100%;
  margin-top: 16px;
  border: 2px dashed var(--pencil);
  border-radius: 3px 12px 4px 8px;
}

.moment-actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
}

.moment-actions button {
  min-height: 36px;
  padding: 0 12px;
  color: var(--red);
  background: transparent;
  border: 2px dashed var(--red);
  border-radius: 3px 8px 4px 7px;
  font-size: 12px;
  cursor: pointer;
}

.moment-actions button:hover {
  color: var(--paper);
  background: var(--red);
}

.empty-state {
  margin: 24px 0 0 30px;
  padding: 40px 24px;
  text-align: center;
  color: var(--ink-soft);
  border: 2px dashed rgba(44, 44, 44, 0.3);
  border-radius: 4px 12px 5px 9px;
}

.empty-state strong {
  display: block;
  margin-bottom: 10px;
  font-family: "Kaiti SC", "STKaiti", "KaiTi", serif;
  font-size: 26px;
  font-weight: 400;
}

.empty-state p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

.ours-footer {
  margin-top: 50px;
  padding-top: 20px;
  color: var(--ink-soft);
  border-top: 2px dashed rgba(44, 44, 44, 0.35);
  font-size: 13px;
  text-align: center;
}

.ours-footer p { margin: 0; }

@media (max-width: 600px) {
  .ours-shell { width: min(100% - 24px, 960px); padding-top: 18px; }
  .ours-header { align-items: flex-start; flex-direction: column; gap: 16px; }
  .ours-header h1 { font-size: 36px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .save-button { width: 100%; justify-content: center; }
  .moment-form { padding: 22px 18px; }
  .moment { margin-left: 26px; padding: 20px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}