/* ============================================================
   报价系统 · 视觉皮肤 v3「深色头图 + 多色系统」
   只改外观，不动 DOM / JS / 计算逻辑。
   回退：删掉 index.html 里引用 skin-v3.css 的那一行即可。
   ============================================================ */

:root {
  /* 表面 */
  --parchment: #efe7d8;   /* 页面底：暖砂纸 */
  --parchment-2: #e6dcc9;
  --card: #ffffff;
  --field: #ffffff;
  --sand: #e7dfcf;

  /* 深色（主色块） */
  --ink: #12160f;
  --ink-2: #1d2520;
  --ink-line: #2b352d;

  /* 文字 */
  --text: #191d17;
  --text-2: #3c4138;
  --text-3: #6b6f63;
  --text-4: #8e9184;
  --text-5: #b3b5a9;

  /* 主色：赤陶 */
  --accent: #c85f3c;
  --accent-dark: #a8412a;
  --accent-light: #e58a63;
  --accent-wash: rgba(200, 95, 60, 0.09);
  --accent-ring: rgba(200, 95, 60, 0.18);

  /* 辅色：鼠尾草绿 / 琥珀 */
  --sage: #6f8f6a;
  --sage-wash: #f0f4ee;
  --amber: #c9973f;
  --amber-wash: #fbf4e4;

  /* 线 */
  --line: #e3dac8;
  --line-soft: #efe8db;

  --serif: "Songti SC", "Source Han Serif SC", "Noto Serif CJK SC", SimSun, serif;
  --sans: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --mono: "Cascadia Code", "JetBrains Mono", Consolas, monospace;

  --shadow-card: 0 1px 2px rgba(56, 44, 30, 0.06), 0 22px 44px -30px rgba(56, 44, 30, 0.6);
}

/* ---------- 底色 ---------- */
html,
body {
  background-color: var(--parchment) !important;
  background-image: none !important;
  color: var(--text) !important;
  font-family: var(--sans) !important;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

/* 顶部彩色细线：全页只有这一条，用来收视线 */
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 60;
  background: linear-gradient(90deg, #c85f3c 0%, #e08c4e 34%, #c9973f 62%, #6f8f6a 100%);
  display: block !important;
  pointer-events: none;
}

.container {
  max-width: 980px;
  position: relative;
  z-index: 1;
}

/* ============================================================
   深色头图：挂在容器上，铺满整宽，止于折叠说明之上
   ============================================================ */
.page-sub {
  position: relative;
  z-index: 1;
  margin: 0 !important;
  padding: 0 0 22px !important;
}

.container::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  top: -24px;
  height: 210px;
  z-index: -1;
  pointer-events: none;
  border-bottom: 2px solid rgba(200, 95, 60, 0.55);
  background:
    radial-gradient(680px 300px at 88% 6%, rgba(200, 95, 60, 0.46), transparent 62%),
    radial-gradient(520px 260px at 6% 98%, rgba(111, 143, 106, 0.20), transparent 66%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 78px),
    linear-gradient(135deg, #10150f 0%, #161d16 46%, #241a13 100%);
}

/* ---------- 深色区内的文字 ---------- */
.wb-back {
  position: relative;
  z-index: 1;
  padding: 12px 0 22px !important;
  border-bottom: none !important;
  margin-bottom: 0 !important;
}

.wb-back a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 250, 242, 0.82) !important;
  font-size: 12px !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  padding: 6px 13px !important;
  border-radius: 999px !important;
  background: rgba(255, 255, 255, 0.06) !important;
  text-decoration: none !important;
  transition: all 160ms ease;
}

.wb-back a:hover {
  background: rgba(255, 255, 255, 0.14) !important;
  color: #fff !important;
}

.wb-back span {
  color: rgba(255, 255, 255, 0.62) !important;
  font-family: var(--mono) !important;
  font-size: 9px !important;
  letter-spacing: 0.18em !important;
  padding: 6px 12px !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 999px !important;
  white-space: nowrap;
}

.page-kicker {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0 0 !important;
  color: var(--accent-light) !important;
  font-family: var(--mono) !important;
  font-size: 9.5px !important;
  font-weight: 500 !important;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.page-kicker::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent-light);
}

h1 {
  position: relative;
  z-index: 1;
  font-family: var(--serif) !important;
  font-size: clamp(1.75rem, 3.6vw, 2.4rem) !important;
  font-weight: 700 !important;
  letter-spacing: 0.01em !important;
  line-height: 1.3 !important;
  color: #fdf8f0 !important;
  text-align: left !important;
  padding: 10px 0 8px !important;
  text-shadow: 0 1px 24px rgba(0, 0, 0, 0.45);
}

.page-sub,
.desc {
  position: relative;
  z-index: 1;
  color: rgba(253, 248, 240, 0.62) !important;
  font-size: 12.5px !important;
  line-height: 1.75 !important;
}

/* ============================================================
   卡片
   ============================================================ */
.card {
  position: relative;
  background: var(--card) !important;
  border: 1px solid var(--line) !important;
  border-radius: 14px !important;
  box-shadow: var(--shadow-card) !important;
  padding: 26px 28px 28px !important;
  margin-bottom: 14px !important;
  counter-reset: sect;
}

.card + .card {
  margin-top: 14px !important;
}

/* ---------- 区块标题：彩色序号块 ---------- */
.sec-title {
  display: flex !important;
  align-items: center;
  gap: 11px;
  font-family: var(--sans) !important;
  font-size: 14.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.03em !important;
  text-transform: none !important;
  color: var(--ink) !important;
  border-bottom: 1px solid var(--line-soft) !important;
  padding-bottom: 13px !important;
  margin-top: 34px !important;
  margin-bottom: 18px !important;
  counter-increment: sect;
}

.sec-title::before {
  content: counter(sect, decimal-leading-zero);
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 19px;
  border-radius: 4px;
  background: linear-gradient(135deg, #d2703f, #a8412a);
  color: #fff6ef;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 6px -3px rgba(168, 65, 42, 0.55);
}

.sec-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line-soft), transparent);
  margin-left: 4px;
}

.card > .sec-title:first-child {
  margin-top: 0 !important;
}

.sub-title {
  font-family: var(--sans) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.1em !important;
  color: var(--text-4) !important;
  margin: 20px 0 10px !important;
}

/* ---------- 表单 ---------- */
.row {
  gap: 14px !important;
  margin-bottom: 15px !important;
}

.fld {
  border: none !important;
  background: transparent !important;
  border-radius: 0 !important;
  padding: 0 !important;
}

.fld label,
label {
  display: block !important;
  margin-bottom: 6px !important;
  color: var(--text-4) !important;
  font-size: 11.5px !important;
  font-weight: 500 !important;
  letter-spacing: 0.04em !important;
}

input,
select,
textarea,
.fld input,
.fld select,
.fld textarea {
  width: 100%;
  background: var(--field) !important;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  color: var(--text) !important;
  font-family: var(--sans) !important;
  font-size: 13.5px !important;
  padding: 9px 12px !important;
  line-height: 1.5 !important;
  box-shadow: inset 0 1px 1px rgba(56, 44, 30, 0.03) !important;
  transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-5) !important;
}

input:hover,
select:hover,
textarea:hover,
.fld input:hover,
.fld select:hover,
.fld textarea:hover {
  border-color: #d5c9b3 !important;
  background: #fff !important;
}

input:focus,
select:focus,
textarea:focus,
.fld input:focus,
.fld select:focus,
.fld textarea:focus {
  background: #fff !important;
  border-color: var(--accent) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px var(--accent-ring), inset 0 1px 1px rgba(56, 44, 30, 0.03) !important;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #9c9585 50%),
    linear-gradient(135deg, #9c9585 50%, transparent 50%) !important;
  background-position:
    calc(100% - 16px) calc(50% - 2px),
    calc(100% - 11px) calc(50% - 2px) !important;
  background-size: 5px 5px, 5px 5px !important;
  background-repeat: no-repeat !important;
  padding-right: 30px !important;
}

/* ---------- 国家标签 ---------- */
.tag-group {
  gap: 7px !important;
  margin: 6px 0 2px !important;
}

.tag {
  padding: 6px 13px !important;
  border: 1px solid var(--line) !important;
  border-radius: 999px !important;
  background: #fff !important;
  color: var(--text-2) !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  transition: all 140ms ease;
}

.tag:hover:not(.active) {
  border-color: var(--accent) !important;
  color: var(--accent-dark) !important;
}

.tag.active {
  background: linear-gradient(135deg, #d2703f, #a8412a) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: 0 4px 10px -4px rgba(168, 65, 42, 0.75);
}

/* ---------- 模式切换 ---------- */
.mode-bar {
  background: var(--parchment-2) !important;
  border-radius: 10px !important;
  padding: 4px !important;
  gap: 3px !important;
}

.mode-btn {
  border: none !important;
  border-radius: 7px !important;
  background: transparent !important;
  color: var(--text-3) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 8px 12px !important;
  transition: all 150ms ease;
}

.mode-btn.active {
  background: var(--ink-2) !important;
  color: #f6f2e8 !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 10px -6px rgba(18, 22, 15, 0.7) !important;
}

/* ---------- 智能粘贴区 ---------- */
.lazy-header {
  border: none !important;
  background: transparent !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin-bottom: 11px !important;
  gap: 8px !important;
}

.lazy-header-text {
  color: var(--ink) !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.02em;
}

.lazy-header-sub {
  color: var(--text-4) !important;
  font-size: 11.5px !important;
  margin-left: 2px;
}

.lazy-header-dot {
  background: var(--sage) !important;
  box-shadow: 0 0 0 3px rgba(111, 143, 106, 0.18);
}

.lazy-paste-area {
  background: linear-gradient(180deg, #fdfaf3, #fbf6ec) !important;
  border: 1px solid #e8dcc6 !important;
  border-radius: 12px !important;
  padding: 13px !important;
  box-shadow: inset 0 1px 3px rgba(160, 130, 80, 0.06) !important;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.lazy-paste-area:focus-within {
  border-color: #d9c39a !important;
  box-shadow: 0 0 0 3px rgba(201, 151, 63, 0.1) !important;
}

.lazy-textarea {
  background: #fff !important;
  border: 1px solid #e8dcc6 !important;
  border-radius: 8px !important;
  font-family: var(--sans) !important;
  font-size: 13px !important;
  line-height: 1.75 !important;
  padding: 11px 13px !important;
  min-height: 92px !important;
}

.lazy-textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-ring) !important;
}

.lazy-btn-primary {
  background: linear-gradient(135deg, #d2703f, #a8412a) !important;
  border: 1px solid #a8412a !important;
  border-radius: 8px !important;
  color: #fff6ef !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em;
  padding: 9px 18px !important;
  box-shadow: 0 3px 0 #8f3620 !important;
  transition: transform 120ms ease, filter 140ms ease;
}

.lazy-btn-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.lazy-btn-danger {
  background: #fff !important;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  color: var(--text-3) !important;
  font-size: 12.5px !important;
  font-weight: 400 !important;
  padding: 9px 16px !important;
  box-shadow: none !important;
  transition: all 140ms ease;
}

.lazy-btn-danger:hover {
  border-color: #e0c3b6 !important;
  color: var(--accent-dark) !important;
  background: var(--accent-wash) !important;
}

.lazy-tip {
  background: var(--amber-wash) !important;
  border: 1px solid #f0e0c0 !important;
  border-left: 3px solid var(--amber) !important;
  border-radius: 9px !important;
  color: #7a6636 !important;
  font-size: 11.5px !important;
  line-height: 1.7 !important;
  padding: 9px 12px !important;
}

/* ---------- 开关行 ---------- */
.switch-row {
  gap: 18px !important;
  margin: 8px 0 2px !important;
}

.switch-item {
  gap: 8px !important;
}

.switch-item label {
  color: var(--text-2) !important;
  font-size: 12.5px !important;
  margin-bottom: 0 !important;
  letter-spacing: 0.02em !important;
}

.switch-item select {
  width: auto !important;
  padding: 6px 28px 6px 10px !important;
  font-size: 12.5px !important;
  border-radius: 7px !important;
}

/* ---------- 多规格表：浅色表头，靠线不靠色 ---------- */
.spec-table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border: 1px solid var(--line) !important;
  border-radius: 10px !important;
  overflow: hidden;
  font-size: 12.5px !important;
  margin-top: 10px !important;
  background: #fff !important;
}

.spec-table th {
  background: #f8f2e5 !important;
  color: var(--text-4) !important;
  font-family: var(--sans) !important;
  font-size: 10.5px !important;
  font-weight: 500 !important;
  letter-spacing: 0.1em !important;
  padding: 10px 6px !important;
  border: none !important;
  border-bottom: 1px solid var(--line) !important;
}

.spec-table td {
  border: none !important;
  border-bottom: 1px solid #f4eee1 !important;
  padding: 6px !important;
  color: var(--text-3) !important;
  font-variant-numeric: tabular-nums;
  background: #fff;
  transition: background 120ms ease;
}

.spec-table tr:last-child td {
  border-bottom: none !important;
}

.spec-table tbody tr:hover td {
  background: #fdfaf3;
}

.spec-table input {
  border: 1px solid #ece3d3 !important;
  border-radius: 6px !important;
  padding: 6px 4px !important;
  font-size: 12px !important;
  text-align: center !important;
  background: #ffffff !important;
  transition: all 130ms ease;
}

.spec-table input:hover {
  border-color: #d8cbb4 !important;
}

.spec-table input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 2px var(--accent-ring) !important;
  background: #fff !important;
}

.spec-table .del-btn {
  width: 22px;
  height: 22px;
  padding: 0 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent !important;
  color: #c2bbab !important;
  border: 1px solid transparent !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  font-weight: 400 !important;
  line-height: 1;
  transition: all 130ms ease;
}

.spec-table .del-btn:hover {
  background: #fbeee9 !important;
  color: #b1512f !important;
  border-color: #f0d3c7 !important;
}

/* 合计：发票式细线，不再用第二块黑色 */
.spec-summary {
  background: transparent !important;
  border: none !important;
  border-top: 1px solid var(--line) !important;
  border-radius: 0 !important;
  padding: 13px 2px 2px !important;
  margin-top: 14px !important;
  color: var(--text-4) !important;
  font-size: 12px !important;
  letter-spacing: 0.02em;
  gap: 22px !important;
  box-shadow: none !important;
}

.spec-summary span {
  color: var(--ink) !important;
  font-weight: 700 !important;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

/* ---------- 主按钮 ---------- */
.btn-go {
  width: 100% !important;
  background: linear-gradient(180deg, #c4623d 0%, #ac4527 100%) !important;
  border: none !important;
  border-radius: 11px !important;
  color: #fff8f1 !important;
  font-size: 16.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.16em !important;
  padding: 17px !important;
  margin-top: 14px !important;
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 1px 2px rgba(120, 50, 30, 0.2),
    0 12px 26px -12px rgba(150, 56, 31, 0.62) !important;
  transition: transform 120ms ease, box-shadow 120ms ease, filter 140ms ease;
}

.btn-go::after {
  content: "→";
  margin-left: 12px;
  font-weight: 400;
  letter-spacing: 0;
  opacity: 0.75;
}

.btn-go:hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 2px 4px rgba(120, 50, 30, 0.22),
    0 16px 30px -12px rgba(150, 56, 31, 0.7) !important;
}

.btn-go:active {
  transform: translateY(1px);
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 0.14),
    0 1px 2px rgba(120, 50, 30, 0.2),
    0 6px 14px -10px rgba(150, 56, 31, 0.6) !important;
}

.btn-sm {
  background: #fff !important;
  border: 1px dashed #d9cdb6 !important;
  border-radius: 8px !important;
  color: var(--text-2) !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  padding: 8px 16px !important;
  box-shadow: none !important;
  transition: all 140ms ease;
}

.btn-sm:hover {
  border-color: var(--accent) !important;
  border-style: solid !important;
  color: var(--accent-dark) !important;
  background: var(--accent-wash) !important;
}

/* 三个内联按钮：主次分明 */
.card button[onclick="parsePaste()"] { flex: 2 1 0 !important; }
.card button[onclick="clearAll()"] { flex: 0 0 auto !important; }
.card button[onclick*="pallet-calculator"] { flex: 0 0 auto !important; }
button[onclick="parsePaste()"] {
  background: var(--ink-2) !important;
  border: 1px solid var(--ink-2) !important;
  border-radius: 8px !important;
  color: #f6f2e8 !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  padding: 9px 18px !important;
  box-shadow: 0 3px 0 #0b0f0a !important;
  transition: transform 110ms ease, filter 140ms ease;
}

button[onclick="parsePaste()"]:hover {
  filter: brightness(1.35);
  transform: translateY(-1px);
}

button[onclick="clearAll()"] {
  background: #fff !important;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  color: var(--text-3) !important;
  font-size: 12.5px !important;
  font-weight: 400 !important;
  padding: 9px 16px !important;
  transition: all 140ms ease;
}

button[onclick="clearAll()"]:hover {
  border-color: #e0c3b6 !important;
  color: var(--accent-dark) !important;
  background: var(--accent-wash) !important;
}

button[onclick*="pallet-calculator"] {
  background: #fff !important;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  color: var(--text-2) !important;
  font-size: 12.5px !important;
  font-weight: 400 !important;
  padding: 9px 16px !important;
  transition: all 140ms ease;
}

button[onclick*="pallet-calculator"]:hover {
  border-color: var(--sage) !important;
  color: #4f6b4b !important;
  background: var(--sage-wash) !important;
}

/* ---------- 结果区 ---------- */
.rc {
  background: #fff !important;
  border: 1px solid var(--line) !important;
  border-top: 3px solid var(--accent) !important;
  border-radius: 14px !important;
  box-shadow: var(--shadow-card) !important;
  padding: 22px 24px !important;
}

#loading {
  color: var(--text-4) !important;
  font-size: 13px !important;
}

#loading .spinner {
  border: 3px solid var(--line) !important;
  border-top-color: var(--accent) !important;
  width: 32px !important;
  height: 32px !important;
}

/* ---------- 页脚 ---------- */
.ft {
  color: var(--text-5) !important;
  font-size: 11px !important;
  letter-spacing: 0.06em;
  padding: 14px 0 18px !important;
}

/* ---------- 折叠说明：绿色引导 ---------- */
.fmt-help {
  margin-top: 22px !important;
  background: #fff !important;
  border: 1px solid var(--line) !important;
  border-left: 3px solid var(--sage) !important;
  border-radius: 10px !important;
  margin-bottom: 14px !important;
  box-shadow: 0 1px 2px rgba(56, 44, 30, 0.04) !important;
}

.fmt-help > summary {
  padding: 12px 16px !important;
  color: var(--text-2) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
}

.fmt-help > summary::after {
  color: var(--sage) !important;
}

/* ---------- 蓝色说明块 → 绿色引导 ---------- */
div[style*="eef4ff"] {
  background: var(--sage-wash) !important;
  border: 1px solid #dfe7d9 !important;
  border-radius: 10px !important;
  padding: 12px 16px !important;
}

div[style*="eef4ff"] [style*="color:#1a3a5c"] { color: #3f5a3b !important; }
div[style*="eef4ff"] [style*="color:#4a90d9"] { color: #4f6b4b !important; }
div[style*="eef4ff"] [style*="color:#888"] { color: var(--text-4) !important; }

/* ---------- 移动端 ---------- */
@media (max-width: 640px) {
  body {
    font-size: 14px;
    padding: 14px 12px !important;
  }

  .container {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* 头图：手机底部内边距更小，top 跟着身体 padding 走 */
  .container::before {
    top: -14px;
    height: 210px;
  }

  h1 { font-size: 22px !important; }

  .wb-back { padding: 10px 0 16px !important; }

  .page-sub { padding-bottom: 20px !important; }

  .card {
    padding: 20px 17px 22px !important;
    border-radius: 12px !important;
  }

  .sec-title {
    margin-top: 28px !important;
    font-size: 14px !important;
  }

  .row {
    gap: 12px !important;
  }

  input,
  select,
  textarea,
  .fld input,
  .fld select {
    font-size: 16px !important;
    padding: 10px 12px !important;
  }

  .btn-go {
    min-height: 52px;
    font-size: 16px !important;
    border-radius: 10px !important;
  }

  .spec-table {
    font-size: 11.5px !important;
  }

  .tag {
    padding: 6px 12px !important;
  }

  .spec-summary {
    gap: 12px !important;
    font-size: 11.5px !important;
  }
}

/* ============================================================
   报价结果面板：把旧的内联配色拉回新版系统
   ============================================================ */

/* 标题栏 */
.rc > div:first-child {
  color: var(--ink) !important;
  border-bottom: 2px solid var(--accent) !important;
  font-family: var(--serif) !important;
  letter-spacing: 0.04em;
}

/* 复制按钮 */
button[onclick="copyQuote()"] {
  background: var(--ink-2) !important;
  color: #f6f2e8 !important;
  border-radius: 7px !important;
  padding: 5px 13px !important;
  font-weight: 500 !important;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 0 #0b0f0a !important;
}

button[onclick="copyQuote()"]:hover {
  background: #000 !important;
}

/* 信息格 */
[style*="background:#f8f9fc"] {
  background: #fbf7f0 !important;
  border-color: var(--line) !important;
  border-radius: 10px !important;
}

/* 推荐方案卡：亮绿 -> 鼠尾草 */
[style*="background:#e8f5e9"] {
  background: var(--sage-wash) !important;
  border-left-color: var(--sage) !important;
  border-radius: 10px !important;
}

/* 单价高亮格 */
[style*="background:#fef3e2"] {
  background: var(--accent-wash) !important;
  border-radius: 7px !important;
}

/* 提示块 */
[style*="background:#fff3e0"],
[style*="background:#fff8e1"] {
  background: var(--amber-wash) !important;
  border-radius: 8px !important;
}

/* 文字色统一 */
[style*="color:#1a3a5c"] { color: var(--ink) !important; }
[style*="color:#4a90d9"] { color: var(--accent) !important; }
[style*="color:#e67e22"] { color: var(--accent-dark) !important; }
[style*="color:#c0392b"] { color: var(--accent-dark) !important; }
[style*="color:#c62828"] { color: #a8412a !important; }
[style*="color:#bf360c"] { color: #a8412a !important; }
[style*="color:#27ae60"],
[style*="color:#2e7d32"],
[style*="color:#4caf50"] { color: #4f6b4b !important; }
[style*="color:#e65100"],
[style*="color:#ff9800"],
[style*="color:#856404"] { color: #8a6a2f !important; }
[style*="color:#999"],
[style*="color:#888"] { color: var(--text-4) !important; }
[style*="color:#555"],
[style*="color:#666"],
[style*="color:#444"] { color: var(--text-3) !important; }

/* 结果里的表格线 */
[style*="border-bottom:1px solid #f0f0f0"],
[style*="border-bottom:1px dashed #ddd"] { border-bottom-color: var(--line-soft) !important; }

/* ============================================================
   操作按钮组：把「智能填表」做成真正的主按钮
   —— 实心 + 图标 + 箭头 + 悬停抬升 + 按下回弹 + 键盘焦点环
   ============================================================ */

#lazyPaste ~ div button,
.card button[onclick="parsePaste()"],
.card button[onclick="clearAll()"],
.card button[onclick*="pallet-calculator"] {
  min-height: 54px !important;
  border-radius: 10px !important;
  transition: transform 130ms ease, box-shadow 170ms ease,
              background 170ms ease, border-color 170ms ease, color 170ms ease !important;
}

/* —— 主按钮 —— */
.card button[onclick="parsePaste()"] {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 11px !important;
  padding: 0 24px !important;
  background: linear-gradient(180deg, #232a23 0%, #12170f 100%) !important;
  border: 1px solid #2c342c !important;
  color: #f7f3e9 !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  letter-spacing: 0.09em !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.11),
    0 2px 0 #090d08,
    0 12px 24px -14px rgba(18, 22, 15, 0.85) !important;
}

/* 图标：赤陶小方块 + 白色星芒 */
.card button[onclick="parsePaste()"]::before {
  content: "" !important;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><path d='M12 2.5v5M12 16.5v5M2.5 12h5M16.5 12h5M5.2 5.2l3.6 3.6M15.2 15.2l3.6 3.6M18.8 5.2l-3.6 3.6M8.8 15.2l-3.6 3.6'/></svg>"),
    linear-gradient(135deg, #d4744a, #a8412a);
  background-size: 12px 12px, 100% 100%;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
  box-shadow: 0 3px 8px -3px rgba(200, 95, 60, 0.85);
  transition: transform 320ms cubic-bezier(0.34, 1.4, 0.64, 1);
}

.card button[onclick="parsePaste()"]:hover::before {
  transform: rotate(90deg) scale(1.06);
}

/* 右侧箭头：暗示「往下走」 */
.card button[onclick="parsePaste()"]::after {
  content: "→" !important;
  margin-left: 2px;
  font-size: 15px;
  line-height: 1;
  opacity: 0.5;
  transition: transform 170ms ease, opacity 170ms ease;
}

.card button[onclick="parsePaste()"]:hover {
  background: linear-gradient(180deg, #2c342c 0%, #171d15 100%) !important;
  border-color: #3a4239 !important;
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 3px 0 #090d08,
    0 18px 30px -14px rgba(18, 22, 15, 0.9) !important;
}

.card button[onclick="parsePaste()"]:hover::after {
  transform: translateX(4px);
  opacity: 0.95;
}

.card button[onclick="parsePaste()"]:active {
  transform: translateY(2px);
  box-shadow:
    inset 0 2px 6px rgba(0, 0, 0, 0.45),
    0 0 0 #090d08,
    0 4px 10px -8px rgba(18, 22, 15, 0.8) !important;
}

/* —— 次按钮：白底描边，悬停描边转墨色 —— */
.card button[onclick="clearAll()"],
.card button[onclick*="pallet-calculator"] {
  padding: 0 20px !important;
  background: #fff !important;
  border: 1px solid #ddd3c0 !important;
  color: var(--text-2) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  letter-spacing: 0.03em;
  box-shadow: 0 1px 2px rgba(56, 44, 30, 0.05) !important;
}

.card button[onclick="clearAll()"]:hover,
.card button[onclick*="pallet-calculator"]:hover {
  border-color: var(--ink) !important;
  color: var(--ink) !important;
  background: #fdfaf3 !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px -10px rgba(18, 22, 15, 0.6) !important;
}

.card button[onclick="clearAll()"]:active,
.card button[onclick*="pallet-calculator"]:active {
  transform: translateY(1px);
  box-shadow: none !important;
}

/* 键盘可见焦点（无障碍） */
.card button[onclick="parsePaste()"]:focus-visible,
.card button[onclick="clearAll()"]:focus-visible,
.card button[onclick*="pallet-calculator"]:focus-visible,
.btn-go:focus-visible,
.btn-sm:focus-visible {
  outline: 3px solid rgba(200, 95, 60, 0.55) !important;
  outline-offset: 2px !important;
}

/* 粘贴区：悬停与聚焦都给反馈 */
.lazy-paste-area:hover {
  border-color: #dccbb0 !important;
}

.lazy-paste-area:focus-within {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px rgba(200, 95, 60, 0.1) !important;
}

/* 非推荐方案卡：灰左边线 -> 暖色细线 */
[style*="border-left:4px solid #ddd"],
[style*="border-left:4px solid #dddddd"] {
  border-left-width: 3px !important;
  border-left-color: #e3dac8 !important;
}

/* 手机端：按钮区改为纵向两行，保证点击面积 */
@media (max-width: 640px) {
  .card button[onclick="parsePaste()"] {
    flex: 1 1 100% !important;
    width: 100% !important;
    min-height: 52px !important;
  }

  .card button[onclick="clearAll()"],
  .card button[onclick*="pallet-calculator"] {
    flex: 1 1 0 !important;
    min-height: 46px !important;
    padding: 0 12px !important;
    font-size: 13px !important;
  }
}