:root {
    --paper: #fbfaf7;
    --ink: #1f2328;
    --muted: #6b7280;
    --faint: #9ca3af;
    --line: #d9d4ca;
    --line-strong: #b3aca0;
    --accent: #3f3a33;
    --lu: #2f6f4e;
    --quan: #2c5d8a;
    --ke: #8a6d3b;
    --ji: #a33a34;
    --harm: #8a4b45;
    --serif: "Noto Serif TC", "Source Han Serif TC", "PMingLiU", "MingLiU", serif;
}

body {
    background: var(--paper);
    color: var(--ink);
    font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
    font-size: 15px;
}

.wrap {
    max-width: 1440px;
    margin: 0 auto;
    padding: 28px 20px 64px;
}

.site-head h1 {
    font-family: var(--serif);
    font-size: 26px;
    letter-spacing: 2px;
    margin: 0 0 6px;
}

.site-head p {
    color: var(--muted);
    font-size: 13px;
    margin: 0 0 22px;
}

.query {
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 18px 20px;
    background: #fff;
}

.fields {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
    align-items: flex-end;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    border: 0;
    margin: 0;
    padding: 0;
}

.field > span,
.field legend {
    font-size: 12px;
    color: var(--muted);
    letter-spacing: 1px;
}

.field input[type="date"],
.field input[type="time"],
.field input[type="number"],
.field input[type="text"],
.field select {
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 6px 9px;
    font-size: 14px;
    background: #fff;
    color: var(--ink);
    min-width: 150px;
}

/* 姓名欄不必跟日期一樣長，text input 不設寬度會自己撐開，桌機看起來就不齊 */
.field input[type="text"] {
    min-width: 0;
    width: 110px;
}

.field.check {
    flex-direction: row;
    align-items: center;
    gap: 7px;
}

.field.check span {
    font-size: 13px;
    color: var(--ink);
}

/* 收藏列與分享列。原本只寫在 member.css，但排盤結果頁只載 app.css，
   所以那條列一直是沒樣式的——同一個 class 不要散在兩份 CSS 裡。 */
.save-bar,
.share-bar {
    margin-top: 24px;
    padding: 14px 18px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 12px;
}

.save-bar label,
.share-bar label { display: flex; flex-direction: column; gap: 5px; flex: 1 1 260px; }
.save-bar label span,
.share-bar label span { font-size: 12px; color: var(--muted); }

.save-bar input[type="text"],
.share-bar input[type="text"] {
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 6px 10px;
    font: inherit;
    min-width: 0;
    width: 100%;
}

.save-bar .note,
.share-bar .note { margin: 0; font-size: 12.5px; color: var(--muted); flex: 1 1 100%; line-height: 1.8; }
.save-bar .note a,
.share-bar .note a { color: var(--ink); }

.share-bar.is-done input[type="text"] { background: var(--paper, #faf8f4); }

/* 出生日期：年月日三個下拉。年份那格給多一點寬度，四位數字才不會被截。 */
.date-parts {
    display: flex;
    gap: 8px;
}

.date-parts select {
    flex: 1 1 0;
    min-width: 0;
}

.date-parts select:first-child {
    flex: 1.5 1 0;
}

.radios {
    display: flex;
    gap: 14px;
    padding: 6px 0;
    font-size: 14px;
}

.radios label {
    display: flex;
    align-items: center;
    gap: 5px;
}

.actions {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 18px;
}

.form-note {
    margin: 0;
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.7;
}

.form-note b { color: var(--ink); font-weight: 600; }

.btn {
    border: 1px solid var(--accent);
    background: var(--accent);
    color: #fff;
    border-radius: 2px;
    padding: 7px 26px;
    font-size: 14px;
    letter-spacing: 3px;
    cursor: pointer;
}

.btn:hover {
    background: #2b2721;
}

.btn-ghost {
    border: 1px solid var(--line-strong);
    background: #fff;
    color: var(--muted);
    border-radius: 2px;
    padding: 5px 16px;
    font-size: 13px;
    letter-spacing: 2px;
    cursor: pointer;
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--ink);
}

.btn-ghost.is-on {
    border-color: var(--accent);
    color: var(--ink);
    background: #f1eee8;
}

.btn-ghost[disabled] {
    opacity: .4;
    cursor: not-allowed;
}

.alert,
.notice {
    border: 1px solid var(--line-strong);
    border-left: 3px solid var(--harm);
    background: #fff;
    padding: 11px 14px;
    margin: 20px 0 0;
    font-size: 13px;
    line-height: 1.7;
    border-radius: 2px;
}

.notice {
    border-left-color: var(--ke);
}

.horoscope-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 20px;
    margin: 22px 0 14px;
    padding: 12px 16px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: #fff;
}

.scopes {
    display: flex;
    gap: 6px;
}

.at {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--muted);
}

.at input {
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 5px 8px;
    font-size: 13px;
}

.hs-info {
    margin: 0;
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.6;
}

.hs-info b {
    color: var(--ink);
    font-weight: 600;
}

.panels {
    display: grid;
    gap: 26px;
}

.panels.is-dual {
    grid-template-columns: repeat(auto-fit, minmax(560px, 1fr));
}

.panel-head {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 8px;
}

.panel-head h2 {
    font-family: var(--serif);
    font-size: 16px;
    margin: 0;
    letter-spacing: 1px;
}

.panel-head .tst {
    margin: 0;
    font-size: 12px;
    color: var(--faint);
}

.panel-head .dst {
    margin: 0;
    font-size: 12px;
    color: var(--ji);
}

.board {
    display: grid;
    grid-template-areas:
        "p5 p6 p7 p8"
        "p4 c  c  p9"
        "p3 c  c  p10"
        "p2 p1 p0 p11";
    grid-template-columns: repeat(4, minmax(132px, 1fr));
    grid-auto-rows: minmax(126px, auto);
    border: 1px solid var(--line-strong);
    background: var(--line);
    gap: 1px;
}

.palace {
    background: #fff;
    padding: 6px 7px 4px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    position: relative;
    transition: background .12s;
}

.palace:hover {
    background: #fdfcf9;
}

.palace.is-life::before {
    content: "";
    position: absolute;
    inset: 0;
    border: 2px solid var(--accent);
    pointer-events: none;
}

.palace.is-trinity {
    background: #f5f2ea;
}

.palace.is-focus {
    background: #ece7db;
}

.palace-stars {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.row-main {
    font-family: var(--serif);
    font-size: 15px;
    line-height: 1.5;
    letter-spacing: .5px;
}

.row-aux {
    font-size: 12.5px;
    line-height: 1.55;
}

.row-minor {
    font-size: 11px;
    color: var(--faint);
    line-height: 1.5;
}

.row-flow {
    font-size: 11.5px;
    line-height: 1.5;
    color: var(--quan);
}

.row-flow:not(:empty) {
    margin-top: 3px;
    padding-top: 3px;
    border-top: 1px dashed var(--line);
}

.star {
    display: inline-block;
    margin-right: 6px;
    white-space: nowrap;
}

.star.main {
    font-weight: 600;
}

.star.main.borrowed {
    color: var(--faint);
    font-weight: 500;
}

.star.lucky {
    color: var(--lu);
}

.star.unlucky {
    color: var(--harm);
}

.star.neutral {
    color: var(--muted);
}

.star .bri {
    font-style: normal;
    font-size: .72em;
    color: var(--faint);
    margin-left: 1px;
    vertical-align: super;
}

.star .tr {
    font-size: .68em;
    margin-left: 2px;
    padding: 0 2px;
    border: 1px solid currentColor;
    border-radius: 2px;
    vertical-align: super;
    font-weight: 600;
    background: transparent;
}

.tr-lu { color: var(--lu); }
.tr-quan { color: var(--quan); }
.tr-ke { color: var(--ke); }
.tr-ji { color: var(--ji); }

.borrow-tag {
    font-size: 10px;
    color: var(--faint);
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 0 3px;
    margin-right: 4px;
    vertical-align: 2px;
}

.palace-foot {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 6px;
    font-size: 11.5px;
    color: var(--muted);
    border-top: 1px dotted var(--line);
    padding-top: 3px;
    margin-top: 4px;
}

.palace-foot .pname {
    font-family: var(--serif);
    font-size: 13px;
    color: var(--ink);
    letter-spacing: 1px;
}

.palace-foot .pname.is-scoped {
    color: var(--quan);
}

.palace-foot .limit,
.palace-foot .gz {
    font-variant-numeric: tabular-nums;
}

.center {
    grid-area: c;
    background: #fff;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.center dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 5px 14px;
    margin: 0;
    font-size: 12.5px;
}

.center dt {
    color: var(--faint);
    font-weight: 400;
    letter-spacing: 1px;
}

.center dd {
    margin: 0;
    color: var(--ink);
}

.center dd.alt-note {
    color: var(--ke);
}

.center-flow {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px dashed var(--line);
    font-size: 12px;
    line-height: 1.8;
    color: var(--muted);
}

.center-flow b {
    color: var(--ink);
}

.hint {
    margin-top: 14px;
    font-size: 12px;
    color: var(--faint);
}

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

    .panel {
        overflow-x: auto;
    }

    .board {
        min-width: 620px;
    }
}

/* 手機：短欄位兩兩並排，不要每個都獨佔一整行——
   日期時間這種內容很短，拉成滿版會讓整張表單看起來又空又散。 */
@media (max-width: 640px) {
    .fields { gap: 13px 10px; }
    .field { flex: 1 1 100%; }
    .field.is-half { flex: 1 1 calc(50% - 5px); }

    .field input[type="date"],
    .field input[type="time"],
    .field input[type="text"],
    .field select {
        width: 100%;
        min-width: 0;
        padding: 9px 10px;
    }

    /* 讓性別選項的高度跟旁邊的輸入框一致，否則兩欄並排時會浮在上面 */
    .field.is-half .radios {
        padding: 0;
        min-height: 38px;
        align-items: center;
    }

    .actions {
        margin-top: 14px;
        gap: 12px;
    }

    .actions .btn { padding: 10px 34px; }
}

@media print {
    .query,
    .horoscope-bar,
    .hint,
    .site-head p {
        display: none;
    }

    body {
        background: #fff;
    }

    .panels.is-dual {
        grid-template-columns: 1fr 1fr;
    }
}

.notice.ok { border-left-color: var(--lu); }

.verify {
    margin-top: 34px;
    padding: 20px 22px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
}

.verify header h2 {
    font-family: var(--serif);
    font-size: 18px;
    margin: 0 0 6px;
    letter-spacing: 2px;
}

.verify header p {
    margin: 0 0 4px;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.8;
}

.verify .acc {
    color: var(--ink);
    border-top: 1px dotted var(--line);
    padding-top: 8px;
    margin-top: 10px;
}

.verify-pick {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin: 16px 0;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
}

.verify-pick label { display: flex; flex-direction: column; gap: 5px; }
.verify-pick span { font-size: 12px; color: var(--muted); }

.verify-pick input {
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 6px 9px;
    width: 130px;
}

.verify-form .event { display: block; margin-bottom: 14px; }
.verify-form .event span { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 5px; }

.verify-form textarea {
    width: 100%;
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 8px 10px;
    font: inherit;
    line-height: 1.8;
    resize: vertical;
}

.sig-head { font-size: 12.5px; color: var(--muted); margin: 0 0 10px; line-height: 1.8; }

.signals { list-style: none; margin: 0 0 16px; padding: 0; }

.signals li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 7px 0;
    border-bottom: 1px dotted var(--line);
    font-size: 13px;
}

.signals .strength {
    flex: 0 0 34px;
    text-align: center;
    font-variant-numeric: tabular-nums;
    font-size: 12px;
    padding: 1px 0;
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    color: var(--faint);
}

.signals .strength[data-level="high"] { color: var(--ji); border-color: var(--ji); }
.signals .strength[data-level="mid"] { color: var(--quan); border-color: var(--quan); }

.signals .label { flex: 1; min-width: 0; line-height: 1.7; overflow-wrap: anywhere; }

.signals .judge { display: flex; gap: 12px; flex: 0 0 auto; font-size: 12px; color: var(--muted); }
.signals .judge label { display: flex; align-items: center; gap: 4px; white-space: nowrap; }

.timeline { margin-top: 22px; border-top: 1px solid var(--line); padding-top: 16px; }
.timeline h3 { font-size: 14px; margin: 0 0 10px; letter-spacing: 1px; }

.timeline details {
    border: 1px solid var(--line);
    border-radius: 2px;
    padding: 8px 12px;
    margin-bottom: 8px;
}

.timeline summary { cursor: pointer; display: flex; gap: 14px; align-items: baseline; font-size: 13px; }
.timeline summary .ev { color: var(--muted); flex: 1; }
.timeline summary .score { color: var(--faint); font-size: 12px; }
.timeline .full-event { margin: 10px 0 8px; font-size: 13px; line-height: 1.8; }
.timeline ul { list-style: none; margin: 0; padding: 0; font-size: 12.5px; }
.timeline li { padding: 3px 0; color: var(--muted); }
.timeline li.hit-1 { color: var(--lu); }
.timeline li.hit-0 { color: var(--ji); }

@media (max-width: 760px) {
    .signals li { flex-wrap: wrap; }
    .signals .label { flex: 1 1 100%; order: 2; }
    .signals .judge { order: 3; }
}

.naming {
    margin-top: 34px;
    padding: 20px 22px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
}

.naming header h2 {
    font-family: var(--serif);
    font-size: 18px;
    margin: 0 0 6px;
    letter-spacing: 2px;
}

.naming header p { margin: 0 0 14px; font-size: 12.5px; color: var(--muted); line-height: 1.8; }

.naming .strokes { display: flex; gap: 10px; margin: 0 0 14px; flex-wrap: wrap; }

.naming .strokes span {
    font-family: var(--serif);
    font-size: 20px;
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 4px 10px 2px;
    line-height: 1.2;
}

.naming .strokes i {
    display: block;
    font-style: normal;
    font-size: 11px;
    color: var(--faint);
    text-align: center;
    font-family: system-ui, sans-serif;
}

.grids { width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 18px; }
.grids th, .grids td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.grids th { background: #f7f4ee; font-size: 12px; color: var(--muted); font-weight: 600; }
.grids .key { font-family: var(--serif); letter-spacing: 1px; }
.grids .num { text-align: right; font-variant-numeric: tabular-nums; width: 64px; }
.grids .dim { color: var(--faint); }

.luck {
    display: inline-block;
    padding: 0 6px;
    border: 1px solid currentColor;
    border-radius: 2px;
    font-size: 11.5px;
}

.luck.ok { color: var(--lu); }
.luck.bad { color: var(--ji); }

.talents { margin-bottom: 14px; }
.talents h3 { font-size: 14px; margin: 0 0 6px; letter-spacing: 1px; }
.talents h3 b { font-family: var(--serif); font-size: 16px; margin: 0 6px; }
.talents ul { margin: 0; padding-left: 18px; font-size: 13px; line-height: 1.9; }
.talents li b { color: var(--muted); font-weight: 600; margin-right: 8px; font-size: 12.5px; }
.talents li.bad { color: var(--ji); }

.naming .src { margin: 0; font-size: 11.5px; color: var(--faint); }

.site-head .site-nav { display: flex; gap: 14px; margin: -14px 0 20px; font-size: 12.5px; }
.site-head .site-nav a { color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--line); }
.site-head .site-nav a:hover { color: var(--ink); border-bottom-color: var(--accent); }

.reading {
    margin-top: 34px;
    padding: 22px 24px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
}

.reading header h2 {
    font-family: var(--serif);
    font-size: 20px;
    margin: 0 0 6px;
    letter-spacing: 2px;
}

.reading header p { margin: 0 0 6px; font-size: 13px; color: var(--muted); line-height: 1.8; }

.areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(430px, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.area {
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 16px 18px;
    background: #fdfcfa;
}

.area.is-empty { background: #fafafa; border-style: dashed; }

.area h3 {
    font-family: var(--serif);
    font-size: 17px;
    margin: 0 0 4px;
    letter-spacing: 2px;
}

.area .lead { margin: 0 0 12px; font-size: 12.5px; color: var(--muted); line-height: 1.7; }

.area .block { margin-bottom: 14px; }

.area .block h4 {
    font-size: 14px;
    margin: 0 0 6px;
    color: var(--accent);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 8px;
    min-width: 0;
    overflow-wrap: anywhere;
}

.area .seg { margin: 0 0 6px; font-size: 13.5px; line-height: 1.95; }
.area .seg.atom { color: var(--ink); }
.area .seg:not(.atom) { color: var(--muted); font-size: 13px; padding-left: 10px; border-left: 2px solid var(--line); }

.area .note { color: var(--ke); font-size: 12.5px; margin: 8px 0 0; line-height: 1.8; }
.area .pending { color: var(--faint); font-size: 12.5px; margin: 6px 0 0; }
.area .src { margin: 8px 0 0; padding-top: 8px; border-top: 1px dotted var(--line); font-size: 11.5px; color: var(--faint); }

.area .block h4.slogan { letter-spacing: 1px; }

.area .basis { margin: 12px 0 0; }
.area .basis summary { font-size: 11.5px; color: var(--faint); cursor: pointer; user-select: none; }
.area .basis summary:hover { color: var(--muted); }
.area .basis-block { margin: 8px 0 0; }
.area .basis-block > b { font-size: 12px; color: var(--muted); font-weight: 600; }
.area .basis-mod { margin: 3px 0 0; padding-left: 10px; font-size: 12px; color: var(--muted); line-height: 1.85; border-left: 2px solid var(--line); }
.area .basis-label { color: var(--accent); margin-right: 5px; }
.area .empty-cell { color: var(--faint); }

.match-stars { margin: 2px 0 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.match-star {
    font-size: 13px;
    color: var(--ink);
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 2px 10px;
    background: #fff;
}

.reading .disclaimer {
    margin: 20px 0 0;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    font-size: 12px;
    color: var(--faint);
    line-height: 1.9;
}

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

.forecast {
    margin-top: 34px;
    padding: 22px 24px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
}

.forecast header h2 {
    font-family: var(--serif);
    font-size: 20px;
    margin: 0 0 18px;
    letter-spacing: 2px;
}

.forecast .fc-block { margin: 0 0 22px; }
.forecast .fc-block:last-child { margin-bottom: 0; }

.forecast .fc-slogan {
    font-family: var(--serif);
    font-size: 16px;
    letter-spacing: 1px;
    color: var(--accent);
    margin: 0 0 8px;
}

.forecast .fc-slogan .fc-area { color: var(--ink); }

.forecast .fc-overall { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.forecast .fc-focus { margin: 0 0 8px; font-size: 13.5px; line-height: 1.9; color: var(--muted); }
.forecast .fc-focus b { color: var(--accent); }

/* 這十年的基調。放在最上面當框，底色淡一階跟下面的年度內容分開——
   流年是走在大限裡面的，順序反過來讀者會以為兩者平行。 */
.forecast .fc-decade {
    background: #faf8f4;
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 16px 18px;
    margin-bottom: 24px;
}

.forecast .fc-decade-note {
    margin: 10px 0 0 !important;
    font-size: 12.5px !important;
    color: var(--muted) !important;
    line-height: 1.8 !important;
}

/* 感情／工作／金錢三個固定段落。小標放在標語上面當分類，
   不用大標題是因為整段已經在「N 年運勢」底下了，再一層大標會變成目錄。 */
.forecast .fc-section-head {
    margin: 0 0 4px;
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--faint);
}

.forecast .fc-highlights {
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

/* 今年被加重的部分（疊化／雙煞）。用左側細線跟上面的四段分開，
   不另外上底色——整段染色會變成「警告框」，這裡要的是提醒不是恐嚇。 */
.forecast .fc-alerts {
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

.forecast .fc-alerts-head {
    font-family: var(--serif);
    font-size: 16px;
    letter-spacing: 2px;
    margin: 0 0 6px;
}

.forecast .fc-alerts-note {
    margin: 0 0 18px;
    font-size: 12.5px;
    line-height: 1.9;
    color: var(--muted);
}

.forecast .fc-alert {
    border-left: 2px solid var(--line-strong);
    padding-left: 14px;
}

.forecast .fc-block p { margin: 0; font-size: 14.5px; line-height: 2; color: var(--ink); }
.forecast .fc-block .fc-focus { color: var(--muted); }
.forecast .fc-flat { margin: 0; font-size: 14.5px; line-height: 2; color: var(--muted); }

.overview {
    margin-top: 34px;
    padding: 22px 24px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
}

.overview > summary {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    cursor: pointer;
    list-style: none;
}

.overview > summary::-webkit-details-marker { display: none; }
.overview > summary::before { content: '▸'; color: var(--faint); font-size: 13px; }
.overview[open] > summary::before { content: '▾'; }

.overview summary h2 {
    display: inline;
    font-family: var(--serif);
    font-size: 18px;
    margin: 0;
    letter-spacing: 2px;
}

.overview .ov-hint { font-size: 12px; color: var(--faint); }
.overview .year-nav { margin-top: 16px; }

.year-nav {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 16px;
}

.year-nav .btn-ghost { text-decoration: none; }
.year-nav .current { font-size: 14px; }
.year-nav .current b { font-family: var(--serif); font-size: 18px; letter-spacing: 1px; }

.year-nav .current em {
    font-style: normal;
    font-size: 11px;
    color: var(--lu);
    border: 1px solid var(--lu);
    border-radius: 2px;
    padding: 0 5px;
    margin-left: 6px;
}

.overview h3 {
    font-size: 14px;
    margin: 18px 0 8px;
    letter-spacing: 1px;
    color: var(--accent);
}

.table-scroll { overflow-x: auto; }

.overview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
    min-width: 720px;
}

.overview-table th,
.overview-table td {
    padding: 7px 9px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.overview-table th {
    background: #f7f4ee;
    font-size: 11.5px;
    color: var(--muted);
    font-weight: 600;
    white-space: nowrap;
}

.overview-table .key { font-family: var(--serif); letter-spacing: 1px; white-space: nowrap; }
.overview-table .key a { color: var(--ink); }
.overview-table .date { font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--muted); }
.overview-table .branch { font-family: var(--serif); }
.overview-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.overview-table .dim { color: var(--faint); white-space: nowrap; }
.overview-table .stars { font-family: var(--serif); line-height: 1.7; }
.overview-table .stars i { font-style: normal; font-size: .74em; color: var(--faint); vertical-align: super; }
.overview-table .stars b { font-size: .74em; vertical-align: super; color: var(--accent); }
.overview-table .stars .borrow { font-size: .7em; color: var(--faint); border: 1px solid var(--line); border-radius: 2px; padding: 0 2px; margin-left: 2px; }

.overview-table tr.leap { background: #fbf8f1; }
.overview-table tr.is-now { background: #f3efe6; }

.overview-table .hits { line-height: 1.9; }

.hit {
    display: inline-block;
    white-space: nowrap;
    font-size: 11.5px;
    margin-right: 6px;
    border-bottom: 1px solid currentColor;
}

.hit.tr-lu { color: var(--lu); }
.hit.tr-quan { color: var(--quan); }
.hit.tr-ke { color: var(--ke); }
.hit.tr-ji { color: var(--ji); }

.stack-tag {
    display: inline-block;
    font-size: 11px;
    color: var(--ji);
    border: 1px solid var(--ji);
    border-radius: 2px;
    padding: 0 4px;
    margin: 0 4px 3px 0;
    white-space: nowrap;
}

.patterns {
    margin-top: 34px;
    padding: 22px 24px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
}

.patterns header h2 {
    font-family: var(--serif);
    font-size: 20px;
    margin: 0 0 6px;
    letter-spacing: 2px;
}

.patterns header p { margin: 0 0 16px; font-size: 13px; color: var(--muted); line-height: 1.8; }

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

.pattern-list li {
    padding: 13px 0;
    border-top: 1px solid var(--line);
}

.pattern-list li:first-child { border-top: 0; padding-top: 0; }

.pattern-list .head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
}

.pattern-list .head b {
    font-family: var(--serif);
    font-size: 17px;
    letter-spacing: 2px;
    white-space: nowrap;
}

.pattern-list .bar {
    flex: 1;
    height: 3px;
    background: var(--line);
    border-radius: 2px;
    position: relative;
    min-width: 40px;
}

.pattern-list .bar::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--w);
    background: var(--accent);
    border-radius: 2px;
}

.pattern-list .w {
    font-size: 11.5px;
    color: var(--faint);
    font-variant-numeric: tabular-nums;
}

.pattern-list .say { margin: 0 0 5px; font-size: 13.5px; line-height: 1.95; }
.pattern-list .ev { margin: 0; font-size: 12px; color: var(--faint); line-height: 1.7; }

.patterns .empty-note {
    padding: 22px;
    text-align: center;
    color: var(--muted);
    background: #fafafa;
    border: 1px dashed var(--line-strong);
    border-radius: 3px;
    font-size: 13px;
}

.patterns .hint { margin: 14px 0 0; }

.privacy-note {
    margin: 20px 0 0;
    padding: 9px 13px;
    background: #fff;
    border: 1px solid var(--line);
    border-left: 3px solid var(--lu);
    border-radius: 2px;
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.8;
}

/* ── 站台導覽（排盤／學習筆記／會員） ───────────────── */
.site-nav {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 0 0 22px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
}

.site-nav a {
    color: var(--muted);
    text-decoration: none;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}

.site-nav a:hover { color: var(--ink); }
.site-nav a.on { color: var(--ink); border-bottom-color: var(--accent); }
.site-nav .spacer { flex: 1; }

.empty-state {
    padding: 40px;
    text-align: center;
    color: var(--muted);
    background: #fff;
    border: 1px dashed var(--line-strong);
    border-radius: 3px;
    line-height: 1.9;
}

.empty-state h1 { font-family: var(--serif); font-size: 20px; margin: 0 0 8px; letter-spacing: 1px; }

/* ── 部落格列表 ──────────────────────────────────── */
.post-card { padding: 18px 0; border-bottom: 1px solid var(--line); }

.post-card h2 {
    font-family: var(--serif);
    font-size: 19px;
    letter-spacing: 1px;
    margin: 0 0 7px;
    line-height: 1.6;
}

.post-card h2 a { color: var(--ink); text-decoration: none; }
.post-card h2 a:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }
.post-card .excerpt { margin: 0 0 8px; font-size: 13.5px; line-height: 1.9; color: var(--muted); }

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-size: 12px;
    color: var(--faint);
}

.post-meta .tag {
    border: 1px solid var(--line);
    border-radius: 2px;
    padding: 1px 7px;
    color: var(--muted);
}

.pager { display: flex; align-items: center; gap: 14px; margin-top: 24px; font-size: 12.5px; color: var(--muted); }
.pager .btn-ghost { text-decoration: none; }

/* ── 文章內頁 ────────────────────────────────────── */
.crumbs { display: flex; gap: 8px; font-size: 12px; color: var(--faint); margin: 0 0 14px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }

.post {
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
    padding: 28px 32px;
}

.post header h1 {
    font-family: var(--serif);
    font-size: 25px;
    line-height: 1.55;
    letter-spacing: 1px;
    margin: 0 0 10px;
}

.post-body { margin-top: 22px; font-size: 15px; line-height: 2.05; }

.post-body h2 {
    font-family: var(--serif);
    font-size: 19px;
    letter-spacing: 1px;
    margin: 32px 0 12px;
    padding-left: 10px;
    border-left: 3px solid var(--accent);
}

.post-body h3 { font-size: 16px; margin: 24px 0 10px; letter-spacing: 1px; }
.post-body p { margin: 0 0 16px; }
.post-body ul, .post-body ol { margin: 0 0 16px; padding-left: 22px; }
.post-body li { margin-bottom: 7px; }
.post-body img { max-width: 100%; height: auto; border-radius: 2px; }
.post-body a { color: var(--accent); }

.post-body blockquote {
    margin: 0 0 16px;
    padding: 10px 16px;
    border-left: 3px solid var(--line-strong);
    background: var(--paper);
    color: var(--muted);
}

.post-body table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 14px; }
.post-body th, .post-body td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.post-body th { background: #f7f4ee; font-weight: 600; }

.post-cta {
    margin-top: 22px;
    padding: 18px 22px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
}

.post-cta p { margin: 0; font-size: 13.5px; color: var(--muted); flex: 1; }
.post-cta .btn { text-decoration: none; display: inline-block; }

.related { margin-top: 28px; }
.related h2 { font-family: var(--serif); font-size: 16px; letter-spacing: 1px; margin: 0 0 12px; }
.related ul { list-style: none; margin: 0; padding: 0; }
.related li { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.related li a { color: var(--ink); text-decoration: none; }
.related li a:hover { color: var(--accent); }
.related li span { display: block; margin-top: 3px; font-size: 12.5px; color: var(--faint); }

.disclaimer { margin: 26px 0 0; font-size: 11.5px; color: var(--faint); line-height: 1.8; }

@media (max-width: 640px) {
    .post { padding: 20px 18px; }
    .post header h1 { font-size: 21px; }
    .post-body { font-size: 15px; line-height: 1.95; }
    .site-nav { gap: 13px; font-size: 12.5px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .post-cta .btn { width: 100%; text-align: center; }
}

/* ── 標誌與品牌 ─────────────────────────────────── */
.site-nav .brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--serif);
    font-size: 15px;
    letter-spacing: 2px;
    color: var(--ink);
    border-bottom: 0;
    margin-right: 6px;
}

.site-nav .brand:hover { color: var(--accent); }
.logo-mark { flex: none; display: block; }

/* ── 手機底部固定選單 ───────────────────────────── */
.tabbar { display: none; }

@media (max-width: 640px) {
    .tabbar {
        display: grid;
        /* minmax(0,1fr) 不可省：用 1fr 時標籤文字會把欄位撐大，
           整個 body 跟著變寬，畫面右緣就被切掉一條。 */
        grid-template-columns: repeat(4, minmax(0, 1fr));
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 50;
        background: #fff;
        border-top: 1px solid var(--line-strong);
        padding-bottom: env(safe-area-inset-bottom);
    }

    .tabbar a {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 3px;
        padding: 8px 0 7px;
        font-size: 11px;
        letter-spacing: .5px;
        color: var(--faint);
        text-decoration: none;
        min-width: 0;
        white-space: nowrap;
    }

    .tabbar a svg { width: 21px; height: 21px; }
    .tabbar a.on { color: var(--ink); }

    .wrap { padding-bottom: 96px; }
    .site-nav .brand span { display: none; }
}

@media print {
    .tabbar { display: none; }
}

/* ── 手機：盤面／清單切換 ───────────────────────── */
.board-view { display: none; }

@media (max-width: 640px) {
    .board-view {
        display: flex;
        justify-content: flex-end;
        margin: 0 0 10px;
    }

    /* 清單模式：grid-area 失效，改吃 DOM 順序（子→亥），
       中宮基本資料用 order 提到最前面。 */
    .board.as-list {
        display: flex;
        flex-direction: column;
        gap: 8px;
        min-width: 0;
        border: 0;
        background: transparent;
    }

    .board.as-list .center {
        order: -1;
        border: 1px solid var(--line-strong);
        border-radius: 3px;
    }

    .board.as-list .palace {
        border: 1px solid var(--line);
        border-radius: 3px;
        padding: 10px 12px;
    }

    .board.as-list .palace.is-life {
        border-color: var(--accent);
    }

    .board.as-list .palace.is-life::before { display: none; }

    .board.as-list .palace-foot {
        order: -1;
        margin-bottom: 6px;
        padding-bottom: 6px;
        border-bottom: 1px dashed var(--line);
    }

    .board.as-list .palace-stars { gap: 4px; }
    .board.as-list .row-main { font-size: 16px; }
    .board.as-list .row-aux { font-size: 13px; }
    .board.as-list .row-minor { font-size: 12px; }
}

/* ── 頁尾 ───────────────────────────────────────── */
.site-foot {
    max-width: 1440px;
    margin: 0 auto;
    padding: 22px 20px 40px;
    border-top: 1px solid var(--line);
    font-size: 12px;
    color: var(--faint);
    line-height: 1.9;
}

.site-foot .disclaim { margin: 0 0 8px; }
.site-foot .disclaim strong { color: var(--muted); font-weight: 600; }
.site-foot .links { display: flex; flex-wrap: wrap; gap: 16px; margin: 0; }
.site-foot .links a { color: var(--muted); text-decoration: none; }
.site-foot .links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* ── 條款頁 ─────────────────────────────────────── */
/* 條款頁不置中的話，卡片會孤零零靠在左邊、右側空一大片，
   跟其他頁滿版的版面對不起來。行寬仍然要控制，長文一行拉太寬會很難讀。 */
.legal {
    max-width: 1000px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 3px;
    padding: 34px 44px 40px;
}

.legal > * { max-width: 76ch; }
.legal .legal-table { max-width: none; }

.legal header h1 {
    font-family: var(--serif);
    font-size: 24px;
    letter-spacing: 2px;
    margin: 0 0 6px;
}

.legal .updated { margin: 0 0 20px; font-size: 12px; color: var(--faint); }

.legal .lead {
    margin: 0 0 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    line-height: 1.95;
    color: var(--muted);
}

.legal h2 {
    font-family: var(--serif);
    font-size: 17px;
    letter-spacing: 1px;
    margin: 30px 0 12px;
    padding-left: 10px;
    border-left: 3px solid var(--accent);
}

/* 沒定義的話 h3 會吃瀏覽器預設，變得比 h2 還大，層級整個顛倒 */
.legal h3 {
    font-family: var(--serif);
    font-size: 15.5px;
    letter-spacing: 1px;
    margin: 22px 0 10px;
    color: var(--ink);
}

.legal p { margin: 0 0 14px; font-size: 14px; line-height: 2; }
.legal ul { margin: 0 0 14px; padding-left: 20px; font-size: 14px; line-height: 2; }
.legal li { margin-bottom: 6px; }
.legal a { color: var(--accent); }
.legal strong { color: var(--ink); }

.legal .callout {
    padding: 14px 18px;
    background: var(--paper);
    border: 1px solid var(--line-strong);
    border-left: 3px solid var(--harm);
    border-radius: 2px;
}

.legal .operator {
    margin: 28px 0 0;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    font-size: 12.5px;
    color: var(--faint);
}

.legal-table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 13.5px; }
.legal-table th, .legal-table td { border: 1px solid var(--line); padding: 9px 11px; text-align: left; vertical-align: top; line-height: 1.8; }
.legal-table th { background: #f7f4ee; font-weight: 600; font-size: 12.5px; color: var(--muted); }
.legal-table td:first-child { width: 34%; }

@media (max-width: 640px) {
    .legal { padding: 22px 18px; }
    .legal header h1 { font-size: 21px; }
    .legal-table { font-size: 13px; }
    .legal-table th, .legal-table td { padding: 8px 9px; }
    .site-foot { padding: 20px 20px 32px; }
}

/* ── Cookie 告知 ────────────────────────────────── */
.cookie-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
    padding: 13px 22px calc(13px + env(safe-area-inset-bottom));
    background: #fff;
    border-top: 1px solid var(--line-strong);
    box-shadow: 0 -2px 12px rgba(31, 35, 40, .06);
}

.cookie-bar[hidden] { display: none; }
.cookie-bar p { margin: 0; flex: 1; min-width: 0; font-size: 12.5px; line-height: 1.8; color: var(--muted); }
.cookie-bar p b { color: var(--ink); font-weight: 600; }
.cookie-bar p a { color: var(--ink); }
.cookie-bar .btn-ghost { flex: none; white-space: nowrap; }

@media (max-width: 640px) {
    /* 手機底部已經有固定選單，要疊在它上面，不然會擋住 */
    .cookie-bar {
        bottom: calc(57px + env(safe-area-inset-bottom));
        padding: 12px 16px;
        gap: 10px 14px;
    }

    .cookie-bar p { flex: 1 1 100%; font-size: 12px; }
    .cookie-bar .btn-ghost { width: 100%; padding: 8px 0; }
}

/* ── 一致性修正 ─────────────────────────────────── */

/* 不宣告的話，Chrome / Android 的「自動深色模式」會自己把區塊塗深，
   使用者會看到莫名其妙的黑色色塊。這個站是紙感亮底，明確宣告只走亮色。 */
:root { color-scheme: light; }

/* 沒設過的連結會用瀏覽器預設的藍字底線，跟整站的墨色調對不起來 */
.empty-state a,
.notice a,
.hint a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* 預設的 focus 外框在深色輸入框上會變成一圈很突兀的黑邊 */
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
}

/* 登入／註冊頁沒有底部選單，Cookie 告知就該貼著畫面底 */
body.guest-page .cookie-bar { bottom: 0; }

@media (max-width: 640px) {
    /* 手機上垂直置中會讓卡片上方空一大塊、下方又被 Cookie 告知蓋住 */
    .guest-page {
        align-items: flex-start;
        padding: 32px 16px 200px;
    }
}

/* ── 首頁開場說明 ───────────────────────────────── */
.intro { margin-top: 40px; }

.intro-steps { margin-top: 34px; }

.intro-steps h2 {
    font-family: var(--serif);
    font-size: 17px;
    letter-spacing: 2px;
    margin: 0 0 14px;
}

.intro-steps ol {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}

.intro-steps li {
    counter-increment: step;
    position: relative;
    padding: 14px 16px 14px 46px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 3px;
}

.intro-steps li::before {
    content: counter(step);
    position: absolute;
    left: 16px;
    top: 14px;
    width: 20px;
    height: 20px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    font-size: 11px;
    line-height: 20px;
    text-align: center;
    color: var(--muted);
}

.intro-steps li b { display: block; font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.intro-steps li span { font-size: 12.5px; line-height: 1.85; color: var(--muted); }

.intro-steps .free-note {
    margin: 16px 0 0;
    font-size: 12.5px;
    line-height: 1.9;
    color: var(--muted);
}

.intro-steps .free-note b { color: var(--ink); font-weight: 600; }

@media (max-width: 640px) {
    .intro { margin-top: 30px; }
}

/* ── 文章：封面／摘要／目錄／FAQ ─────────────────── */
.post-cover {
    margin: 22px 0 0;
    border: 1px solid var(--line);
    border-radius: 3px;
    overflow: hidden;
    line-height: 0;
}

.post-cover img { width: 100%; height: auto; display: block; }

.post-summary {
    margin: 24px 0 0;
    padding: 18px 22px;
    background: var(--paper);
    border: 1px solid var(--line-strong);
    border-left: 3px solid var(--accent);
    border-radius: 2px;
}

.post-summary h2 {
    font-family: var(--serif);
    font-size: 14px;
    letter-spacing: 2px;
    margin: 0 0 10px;
    color: var(--muted);
    padding: 0;
    border: 0;
}

.post-summary p { margin: 0 0 8px; font-size: 14px; line-height: 1.95; }
.post-summary ul { margin: 0; padding-left: 20px; font-size: 14px; line-height: 1.95; }
.post-summary li { margin-bottom: 5px; }
.post-summary > :last-child { margin-bottom: 0; }

.post-toc {
    margin: 22px 0 0;
    padding: 16px 22px 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 3px;
}

.post-toc h2 {
    font-family: var(--serif);
    font-size: 13px;
    letter-spacing: 2px;
    color: var(--muted);
    margin: 0 0 10px;
    padding: 0;
    border: 0;
}

.post-toc ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; }

.post-toc li {
    counter-increment: toc;
    font-size: 13.5px;
    line-height: 1.9;
}

.post-toc li.lv3 { padding-left: 20px; font-size: 13px; }
.post-toc li.lv2::before { content: counter(toc) ". "; color: var(--faint); }
.post-toc li.lv3::before { content: "— "; color: var(--faint); }
.post-toc a { color: var(--muted); text-decoration: none; }
.post-toc a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* 點目錄跳過去時，標題不要被貼在視窗最上緣 */
.post-body h2, .post-body h3 { scroll-margin-top: 16px; }

.post-faq { margin-top: 28px; }

.post-faq h2 {
    font-family: var(--serif);
    font-size: 17px;
    letter-spacing: 1px;
    margin: 0 0 12px;
}

.post-faq details {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 3px;
    margin-bottom: 8px;
    padding: 12px 16px;
}

.post-faq summary {
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.7;
}

.post-faq details[open] summary { margin-bottom: 8px; }
.post-faq p { margin: 0; font-size: 13.5px; line-height: 1.95; color: var(--muted); }

.post-meta .dim { color: var(--faint); }

@media (max-width: 640px) {
    .post-summary { padding: 15px 16px; }
    .post-toc { padding: 14px 16px; }
}

/* 列表有封面時改成左圖右文 */
.post-card.has-cover {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 18px;
    align-items: start;
}

.post-card .thumb { display: block; line-height: 0; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.post-card .thumb img { width: 100%; height: auto; display: block; }

@media (max-width: 640px) {
    .post-card.has-cover { grid-template-columns: 1fr; gap: 12px; }
}

.only-phone { display: none; }

@media (max-width: 640px) {
    .only-phone { display: inline; }

    /* 切換鈕是手機上唯一能好好讀盤的入口，做得明顯一點 */
    .board-view .btn-ghost { padding: 7px 20px; }
}

/* ── 主題集群：柱狀頁入口與回連 ─────────────────── */
.pillar-card {
    display: block;
    margin: 0 0 26px;
    padding: 22px 26px;
    background: #fff;
    border: 1px solid var(--line-strong);
    border-left: 3px solid var(--accent);
    border-radius: 3px;
    text-decoration: none;
}

.pillar-card:hover { border-color: var(--accent); }

.pillar-card .label {
    display: block;
    font-size: 11.5px;
    letter-spacing: 3px;
    color: var(--faint);
    margin-bottom: 8px;
}

.pillar-card strong {
    display: block;
    font-family: var(--serif);
    font-size: 21px;
    letter-spacing: 1px;
    line-height: 1.55;
    color: var(--ink);
    margin-bottom: 8px;
}

.pillar-card .lead { display: block; font-size: 13.5px; line-height: 1.9; color: var(--muted); }

.post-pillar {
    margin-top: 24px;
    padding: 14px 20px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 3px;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 16px;
}

.post-pillar .label { font-size: 12px; color: var(--faint); }
.post-pillar a { font-size: 13.5px; color: var(--accent); text-decoration: none; }
.post-pillar a:hover { text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 640px) {
    .pillar-card { padding: 18px 18px; }
    .pillar-card strong { font-size: 18px; }
}

/* ── 文章頁寬度 ─────────────────────────────────── */
/* 文字行寬拉到 1400px 沒人讀得下去，封面也會大到佔滿整個首屏。
   整篇置中並限制寬度，其餘區塊跟著對齊。 */
.crumbs,
.post,
.post-faq,
.post-pillar,
.post-cta,
.related,
.disclaimer,
.pillar-card,
.post-list,
.pager {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* 封面本來就是 1200×630，在 900px 的容器裡自然高度剛好。
   限高配 object-fit:cover 會把底部的標籤裁掉。 */

/* 內文段落末尾的延伸閱讀 */
.post-body .more {
    margin: -6px 0 20px;
    padding: 8px 14px;
    background: var(--paper);
    border-left: 2px solid var(--line-strong);
    font-size: 13.5px;
    line-height: 1.8;
    color: var(--muted);
}

.post-body .more a { color: var(--accent); }

/* 首頁常見問題（沿用文章 FAQ 的樣式基調） */
.intro-faq { margin-top: 34px; }

.intro-faq h2 {
    font-family: var(--serif);
    font-size: 17px;
    letter-spacing: 2px;
    margin: 0 0 14px;
}

.intro-faq details {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 3px;
    margin-bottom: 8px;
    padding: 12px 18px;
}

.intro-faq summary { cursor: pointer; font-size: 14px; font-weight: 600; line-height: 1.7; }
.intro-faq details[open] summary { margin-bottom: 8px; }
.intro-faq p { margin: 0; font-size: 13.5px; line-height: 1.95; color: var(--muted); }