/* 04 日记：一排日期章 + 横线本 + 前一篇 / 后一篇；右上日历打开整月。不显示底栏。 */
.diary { height: 100vh; height: 100dvh; min-height: 0; position: relative; overflow: hidden; padding: calc(env(safe-area-inset-top, 0px) + 44px) 14px calc(env(safe-area-inset-bottom, 0px) + 20px); display: flex; flex-direction: column; }
.diary-head { display: flex; align-items: center; justify-content: space-between; height: 52px; margin: 0 -6px; }
.diary-head h1 { display: flex; align-items: baseline; gap: 8px; margin: 0; font-size: 17px; font-weight: 600; }
.diary-head h1 .script { font-size: 30px; font-weight: 400; }

/* 一排日期章 */
.week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; margin-top: 10px; }
.week button {
  height: 64px; border-radius: 12px; background: rgba(255, 253, 248, .75);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-family: var(--f-mono);
}
.week small { font-size: 10px; letter-spacing: 1px; }
.week b { font-size: 18px; margin-top: 2px; }
.week i { width: 5px; height: 5px; border-radius: 50%; margin-top: 4px; background: transparent; }
.week [data-has] i { background: var(--diary-dot); }
.week [aria-current="date"] { background: var(--diary-today-bg); color: var(--diary-today-ink); border: 2px dashed var(--c-pink); transform: rotate(-4deg); }
.week button:disabled { opacity: .35; cursor: default; }

/* 横线本 */
.page-sheet {
  position: relative; flex: 1 1 auto; min-height: 0; min-width: 0; width: 100%; max-width: 100%; align-self: center; margin: 18px 0 0; border-radius: 6px; transform: none;
  padding: 22px 20px 30px 36px; overflow-x: hidden; overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain;
  background-color: var(--c-paper);
  background-image: repeating-linear-gradient(transparent 0 calc(var(--diary-line-h) - 1px), var(--diary-line) calc(var(--diary-line-h) - 1px) var(--diary-line-h));
  background-position: 0 22px;
  box-shadow: 0 8px 18px rgba(var(--c-shadow), .14), 0 1px 2px rgba(var(--c-shadow), .12);
  line-height: var(--diary-line-h);
}
.page-sheet::before { content: ""; position: absolute; left: 24px; top: 0; bottom: 0; width: 1px; background: rgba(233, 167, 181, .7); }
.page-sheet::after {
  content: ""; position: absolute; left: -10px; top: 14px; width: 52px; height: 18px; transform: rotate(-38deg);
  background: repeating-linear-gradient(90deg, var(--tape-blue-a) 0 6px, var(--tape-blue-b) 6px 12px);
}
.page-meta { display: flex; align-items: center; gap: 10px; font-size: 13px; height: var(--diary-line-h); }
.page-meta .mono { color: var(--c-ink-2); }
.page-meta .wx { display: flex; align-items: center; gap: 3px; font-size: 12px; color: var(--c-ink-2); }
.page-meta .wx svg { stroke: var(--c-pink); }
.page-sheet h2 { font-size: 19px; font-weight: 600; margin: 0; line-height: var(--diary-line-h); }
.page-body p { margin: 0; min-width: 0; max-width: 100%; font-size: 15px; line-height: var(--diary-line-h); white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word; }
.page-sign { font-size: 22px; text-align: right; margin-top: var(--diary-line-h); padding-right: 6px; line-height: var(--diary-line-h); }
/* 贴在页上的图：右上角，正文绕开它 */
.page-photo {
  float: right; width: 104px; margin: 4px -6px 8px 12px; padding: 6px 6px 16px; position: relative;
  background: var(--c-paper); transform: rotate(6deg); box-shadow: 0 4px 10px rgba(var(--c-shadow), .16); shape-outside: margin-box;
}
.page-photo::before {
  content: ""; position: absolute; left: 28px; top: -9px; width: 48px; height: 18px; transform: rotate(-5deg);
  background: repeating-linear-gradient(135deg, var(--tape-pink-a) 0 5px, var(--tape-pink-b) 5px 10px);
}
.page-photo img { width: 92px; height: 92px; object-fit: cover; }
.page-empty { text-align: center; color: var(--c-ink-2); font-size: 14px; padding-top: calc(var(--diary-line-h) * 3); }
.page-empty b { display: block; font-size: 16px; color: var(--c-ink); font-weight: 600; }

/* 前一篇 / 后一篇 */
.page-nav { display: flex; align-items: center; justify-content: space-between; margin: 18px 6px 0; }
.page-nav button { height: 44px; padding: 0 16px; border-radius: 22px; background: var(--c-paper); font-size: 13px; box-shadow: 0 3px 8px rgba(var(--c-shadow), .12); }
.page-nav button:disabled { opacity: .45; box-shadow: none; }
.page-nav .mono { font-size: 12px; color: var(--c-ink-2); }

/* 整月日历（弹层） */
.month-head { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.month-head b { font-family: var(--f-mono); font-size: 16px; letter-spacing: 1px; }
.month-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; margin-top: 12px; text-align: center; }
.month-grid .wk { font-family: var(--f-mono); font-size: 10px; color: var(--c-ink-2); padding: 4px 0; }
.month-grid button { height: 44px; border-radius: 10px; font-family: var(--f-mono); font-size: 14px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.month-grid button i { width: 5px; height: 5px; border-radius: 50%; margin-top: 2px; background: transparent; }
.month-grid [data-has] i { background: var(--diary-dot); }
.month-grid [aria-current="date"] { background: var(--diary-today-bg); color: var(--diary-today-ink); }
.month-grid button:disabled { opacity: .3; cursor: default; }
.month-grid .pad { height: 44px; }