/* =============================================
   风火林山 · 全局手绘纸质风样式表
   版本: 1.0
   配色: 暖白纸基 + 墨色主调 + 陶土红点缀
   ============================================= */

/* ---------- Fonts（Google 优先，系统字体兜底，国内也能看） ---------- */
@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Long+Cang&family=Noto+Sans+SC:wght@400;500;700;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --paper: #FAF7F0;
  --paper-2: #F4EFE4;
  --ink: #221f1a;
  --ink-soft: #5b564c;
  --red: #E2492F;
  --orange: #F2994A;
  --blue: #3B7FC4;
  --green: #5C8A5C;
  --cream: #FFF8EF;
  --line: 2px;
  --radius-blob: 255px 15px 225px 15px / 15px 225px 15px 255px;
  --bg-paper: var(--paper);
  --bg-card: #FFFFFF;
  --ink-primary: var(--ink);
  --accent-red: var(--red);
  --accent-blue: var(--blue);
  --accent-orange: var(--orange);
  --line-border: var(--line) solid var(--ink);
  --hand-font: 'Caveat', 'Long Cang', 'Segoe Print', 'Comic Sans MS', cursive;
  --serif-font: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --sans-font: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', -apple-system, sans-serif;
  --blob-radius: var(--radius-blob);
  --card-shadow: 6px 6px 0 rgba(34,31,26,0.15);
}

/* ---------- Reset & Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background-color: var(--bg-paper);
  color: var(--ink-primary);
  font-family: var(--sans-font);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Utilities ---------- */
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.hand { font-family: var(--hand-font); }
.serif { font-family: var(--sans-font); font-weight: 900; }
.tag-note { font-family: var(--hand-font); color: var(--red); font-size: 1.15rem; display: inline-block; }
.text-center { text-align: center; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

/* 标题字体 */
h1, h2, h3 { font-family: var(--sans-font); font-weight: 900; margin: 0; }

/* 品牌组件 */
.brand-avatar { height: 56px; width: 56px; border-radius: 50%; object-fit: cover; }
.brand-name { font-size: 1.4rem; color: var(--ink); font-weight: 700; }
.brand-sub { color: var(--red); }

.tag-badge-dark { display: inline-block; font-size: 0.72rem; font-weight: 700; background: var(--ink) !important; color: #FFF8EF !important; border: 1.5px solid var(--ink); padding: 2px 10px; border-radius: 99px; margin-bottom: 8px; }
.tag-badge-red { display: inline-block; font-size: 0.72rem; font-weight: 700; background: var(--red) !important; color: #FFF8EF !important; border: 1.5px solid var(--ink); padding: 2px 10px; border-radius: 99px; margin-bottom: 8px; }

/* ---------- Header / Nav ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 240, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 2px solid var(--ink);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
}
.brand svg { width: 38px; height: 38px; }
.brand .hand { font-size: 1.4rem; color: var(--red); margin-left: 2px; }

nav.links {
  display: flex;
  gap: 28px;
  font-size: 0.95rem;
  font-weight: 500;
  align-items: center;
}
nav.links a { color: var(--ink); text-decoration: none; position: relative; }
nav.links a:hover { color: var(--red); }
nav.links a.active { color: var(--red); font-weight: 700; }
nav.links a.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
}

/* 移动端汉堡菜单 */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  z-index: 101;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.cta-btn {
  border: 2px solid var(--ink);
  background: var(--red);
  color: #fff;
  padding: 9px 18px;
  border-radius: var(--radius-blob);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform 0.15s;
  white-space: nowrap;
  display: inline-block;
}
.cta-btn:hover { transform: translate(-2px, -2px); box-shadow: 5px 5px 0 var(--ink); }
.cta-btn.ghost { background: transparent; color: var(--ink); }

/* ---------- Sections ---------- */
section { position: relative; z-index: 1; padding: 70px 0; }
.section-alt { background: var(--paper-2); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 46px; }
.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-soft);
  border: 1.5px dashed var(--ink-soft);
  border-radius: 99px;
  padding: 5px 14px;
  margin-bottom: 18px;
}
.section-head p { color: var(--ink-soft); }
.squiggle { width: 120px; height: 14px; display: block; margin: 14px auto 0; }

/* ---------- Grids ---------- */
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---------- Cards ---------- */
.card {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 18px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 4px 4px 0 rgba(34,31,26,0.12);
  transition: transform 0.18s, box-shadow 0.18s;
}
.card:hover { transform: translateY(-4px) rotate(-1deg); box-shadow: 6px 8px 0 rgba(34,31,26,0.18); }
.card svg { width: 56px; height: 56px; margin-bottom: 12px; }
.card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.card p { font-size: 0.86rem; color: var(--ink-soft); }
.card .price { margin-top: 12px; font-family: var(--hand-font); font-size: 1.2rem; color: var(--red); }

/* ---------- Hero block ---------- */
.hero { position: relative; padding: 70px 0 40px; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-soft);
  border: 1.5px dashed var(--ink-soft);
  border-radius: 99px;
  padding: 5px 14px;
  margin-bottom: 18px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.hero h1 { font-size: 2.7rem; line-height: 1.25; letter-spacing: 0.5px; }
.hero h1 .mark { position: relative; white-space: nowrap; color: var(--red); }
.hero p.lead { font-size: 1.08rem; color: var(--ink-soft); margin: 20px 0 28px; max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.stat-row { display: flex; gap: 30px; margin-top: 38px; }
.stat b { font-size: 1.6rem; display: block; }
.stat span { font-size: 0.82rem; color: var(--ink-soft); }

.hero-art .frame {
  border: var(--line) solid var(--ink);
  border-radius: var(--radius-blob);
  background: var(--paper-2);
  padding: 10px;
  box-shadow: 6px 6px 0 rgba(34,31,26,0.15);
}
.tag-note {
  position: absolute;
  background: #fff;
  border: 1.5px solid var(--ink);
  padding: 6px 12px;
  border-radius: 10px;
  font-family: var(--hand-font);
  font-size: 1.15rem;
  box-shadow: 2px 2px 0 var(--ink);
  transform: rotate(-4deg);
  z-index: 10; /* 确保在 pola-stack 上方 */
}
.tag-note.n1 { top: -14px; left: -18px; color: var(--red); }
.tag-note.n2 { bottom: 6px; right: -22px; color: var(--blue); transform: rotate(3deg); }

/* ---- 身份老虎机 ---- */
.slot-box {
  --slot-row: 48px;
  display: inline-grid;
  grid-template-columns: minmax(220px, 400px) 40px;
  align-items: center;
  gap: 10px;
  vertical-align: bottom;
  margin: 0 2px;
  max-width: 100%;
}
.slot-window {
  display: block; width: 100%;
  border: 2px solid var(--ink);
  background: #fff;
  padding: 0 12px;
  text-align: center;
  overflow: hidden;
  height: var(--slot-row);
  position: relative;
  box-shadow: inset 0 6px 8px -6px rgba(34,31,26,0.4), inset 0 -6px 8px -6px rgba(34,31,26,0.4);
}
.slot-reel {
  display: block;
  transition: transform 0.18s cubic-bezier(.2,.8,.2,1);
  will-change: transform;
  color: var(--red);
}
.slot-reel span {
  display: block;
  height: var(--slot-row);
  line-height: var(--slot-row);
  font-size: 28px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}
.slot-lever {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: var(--red);
  color: var(--cream);
  font-size: 17px;
  cursor: pointer;
  font-family: var(--hand-font);
  font-weight: 700;
  transition: transform 0.15s;
  flex: none;
}
.slot-lever:hover { transform: rotate(90deg) scale(1.1); }
.slot-hint { font-family: var(--hand-font); font-size: 0.85rem; color: var(--red); margin-top: 4px; }

@media (max-width: 880px) {
  .slot-box { --slot-row: 38px; grid-template-columns: minmax(0, 1fr) 40px; max-width: 100%; }
  .slot-reel span { font-size: 19px; }
}

/* ---------- Process (long scroll path) ---------- */
.process { overflow: hidden; }
.path-wrap { position: relative; padding: 20px 0 10px; }
.steps { display: flex; justify-content: space-between; gap: 10px; position: relative; z-index: 2; }
.step { flex: 1; text-align: center; padding: 0 6px; }
.step .bubble {
  width: 70px; height: 70px;
  margin: 0 auto 12px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--hand-font);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--red);
  box-shadow: 3px 3px 0 rgba(34,31,26,0.15);
}
.step .dot {
  width: 10px; height: 10px;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  margin: 0 auto 10px;
}
.step .dot.active { background: var(--red); border-color: var(--red); }
.step h4 { font-size: 0.92rem; margin-bottom: 4px; }
.step p { font-size: 0.78rem; color: var(--ink-soft); }
.path-line { position: absolute; top: 35px; left: 5%; right: 5%; height: 3px; z-index: 1; }

/* ---------- Footer ---------- */
footer {
  border-top: 2px solid var(--ink);
  padding: 50px 0 30px;
  background: var(--paper-2);
  color: var(--ink);
  margin-top: 60px;
}
footer h4 { font-size: 0.95rem; margin-bottom: 14px; color: var(--ink); }
footer p, footer li { font-size: 0.86rem; color: var(--ink-soft); line-height: 1.8; margin: 0; }
footer a { color: var(--orange); text-decoration: none; }
footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.qr-box {
  width: 110px; height: 110px;
  border: 2px solid var(--ink);
  border-radius: 14px;
  background: repeating-linear-gradient(45deg, #fff, #fff 4px, #eee 4px, #eee 8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 8px;
}
.qr-box img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 12px; }
.foot-bot {
  border-top: 1.5px dashed var(--ink-soft);
  padding-top: 18px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-soft);
}

/* ---------- Cases ---------- */
.case {
  border: 2px solid var(--ink);
  border-radius: 16px;
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: 4px 4px 0 rgba(34,31,26,0.12);
  position: relative;
}
.case .photo {
  height: 190px;
  position: relative;
  background:
    radial-gradient(circle at 20% 30%, rgba(34,31,26,0.06) 2px, transparent 2.4px) 0 0/16px 16px,
    linear-gradient(135deg, #E9E2D3, #D9CFB8);
  display: flex;
  align-items: center;
  justify-content: center;
}
.case .photo svg { width: 70px; height: 70px; opacity: 0.55; }
.case .info { padding: 16px 18px 20px; }
.case .info .label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  background: var(--blue);
  padding: 2px 10px;
  border-radius: 99px;
  margin-bottom: 8px;
}
.case h3 { font-size: 1rem; margin-bottom: 4px; }
.case p { font-size: 0.82rem; color: var(--ink-soft); margin: 0; }

/* ---------- Region of 14 standards ---------- */
.std-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.std-item {
  border: 2px solid var(--ink);
  padding: 12px;
  background: var(--paper);
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.5;
  box-shadow: 3px 3px 0 rgba(34,31,26,0.12);
}
.std-item b { font-family: var(--sans-font); font-weight: 900; }

.calc-panel h3 { font-family: var(--sans-font); font-weight: 900; margin: 0 0 16px; }

/* ---------- Calculator ---------- */
.calc-panel {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 18px;
  padding: 32px;
  box-shadow: 6px 6px 0 rgba(34,31,26,0.15);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.plan-opt {
  padding: 10px 14px;
  border: 2px solid var(--ink);
  border-radius: 16px;
  margin-bottom: 8px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.15s;
}
.plan-opt:hover { border-color: var(--red); transform: translateY(-2px); }
.plan-opt.sel { border-color: var(--red); background: #FFF8F5; }
.plan-opt .nm { font-weight: 700; font-size: 0.88rem; }
.plan-opt .badge {
  font-size: 0.55rem;
  padding: 2px 8px;
  background: var(--red);
  color: #FFF;
  border-radius: 99px;
  font-weight: 600;
  vertical-align: middle;
}
.plan-opt .pr { font-size: 0.75rem; color: var(--ink-soft); }

input[type="range"] {
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--ink-soft);
  border-radius: 2px;
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--ink);
  border-radius: 50%;
  cursor: pointer;
}

.bdgt-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-bottom: 1px dashed var(--ink-soft);
}
.bdgt-item:last-child { border-bottom: none; }
.bdgt-item input {
  width: 72px;
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 2px 6px;
  text-align: right;
  font-weight: 700;
  font-family: inherit;
  font-size: 0.8rem;
  color: var(--ink);
  background: var(--paper);
  outline: none;
}
.bdgt-item input:focus { border-color: var(--red); }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .card-grid, .case-grid, .foot-grid, .calc-panel, .std-grid { grid-template-columns: 1fr; }

  .hamburger { display: flex; }
  nav.links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(250, 247, 240, 0.97);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    font-size: 1.3rem;
    z-index: 100;
  }
  nav.links.open { display: flex; }

  .steps { flex-wrap: wrap; }
  .step { flex: 0 0 45%; margin-bottom: 20px; }
  .steps::before { display: none; }
  .path-line { display: none; }
  .hero h1 { font-size: 2.1rem; }
}

@media (max-width: 500px) {
  .card-grid, .case-grid { grid-template-columns: 1fr; }
}

/* ---------- Story scroll ---------- */
.story-scroll {
  display: flex;
  gap: 36px;
  overflow-x: auto;
  padding: 10px 6px 26px;
  scrollbar-width: thin;
  justify-content: center;
  max-width: 100%;
}
@media (max-width: 760px) {
  .story-scroll { justify-content: flex-start; }
}
.story-node { min-width: 190px; text-align: center; }
.story-node .dot-icon {
  width: 64px; height: 64px;
  margin: 0 auto 10px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper-2);
}
.story-node .dot-icon svg { width: 34px; height: 34px; }
.story-node h4 { font-size: 0.9rem; margin-bottom: 4px; }
.story-node p { font-size: 0.78rem; color: var(--ink-soft); }
.story-node .year { font-family: var(--hand-font); color: var(--red); font-size: 1.3rem; }

/* ====== 视频拍立得堆叠（Pola Stack） ====== */
.pola-stack {
  --tiltX: 0deg; --tiltY: 0deg;
  position: relative;
  width: min(76%, 340px);
  aspect-ratio: 4/5;
  perspective: 1000px;
  transform-style: preserve-3d;
  margin: 0 auto;
}
.pola {
  position: absolute; inset: 0;
  background: var(--paper);
  border: 2.5px solid var(--ink);
  padding: 6px 6px 38px;
  transition: transform 0.5s cubic-bezier(.22,.78,.26,1), opacity 0.4s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  box-shadow: 0 8px 0 rgba(34,31,26,0.14);
  border-radius: 4px;
  cursor: pointer;
}
.pola:hover { filter: brightness(1.03); }
.pola video, .pola img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  border: 2px solid var(--ink);
}
.pola .cap {
  position: absolute; bottom: 4px; left: 0; right: 0;
  text-align: center;
  font-family: var(--hand-font); font-size: 0.9rem; font-weight: 700;
  color: var(--ink); line-height: 1.2;
}
.pola.behind2 {
  transform: translate3d(32px,28px,-60px) rotateZ(-5deg) rotateY(4deg);
  z-index: 0; opacity: .82;
}
.pola.behind1 {
  transform: translate3d(-26px,18px,-28px) rotateZ(4deg) rotateY(-4deg);
  z-index: 1;
}
.pola.front {
  transform: translateZ(38px) rotateX(var(--tiltX)) rotateY(var(--tiltY)) rotateZ(-1.5deg);
  z-index: 2;
  box-shadow: 0 16px 0 rgba(34,31,26,0.18), 0 22px 28px rgba(34,31,26,0.2);
}
.pola.exit {
  transform: translate3d(140%,-10%,80px) rotateZ(16deg) rotateY(22deg);
  opacity: 0; z-index: 3;
}

@media (max-width: 880px) {
  .pola-stack { width: min(66%, 300px); margin: 0 auto; }
}
@media (max-width: 640px) {
  .pola-stack { width: min(78%, 260px); }
  .pola.behind2 { transform: translate3d(22px,18px,-40px) rotateZ(-4deg) rotateY(2deg); }
  .pola.behind1 { transform: translate3d(-18px,12px,-20px) rotateZ(3deg) rotateY(-3deg); }
}

/* ====== 博客内容网格 ====== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.blog-card {
  border: 2px solid var(--ink);
  border-radius: 16px;
  background: var(--paper);
  overflow: hidden;
  box-shadow: 4px 4px 0 rgba(34,31,26,0.12);
  transition: transform 0.15s, box-shadow 0.15s;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: 6px 6px 0 rgba(34,31,26,0.18); }
.blog-card-header {
  padding: 16px 18px 12px;
  border-bottom: 1.5px dashed var(--ink-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.blog-cat {
  font-size: 0.72rem; font-weight: 700; color: var(--cream); background: var(--blue);
  border: 1.5px solid var(--ink); padding: 2px 8px; border-radius: 99px;
}
.blog-date { font-family: var(--hand-font); font-size: 0.85rem; color: var(--ink-soft); }
.blog-card-body { padding: 14px 18px 18px; }
.blog-card-body h3 { font-size: 1rem; margin-bottom: 6px; }
.blog-card-body p { font-size: 0.84rem; color: var(--ink-soft); line-height: 1.65; }
.blog-card-body .blog-more { display: none; margin-top: 10px; font-size: 0.84rem; color: var(--ink-soft); line-height: 1.65; }
.blog-card-body .blog-more.show { display: block; }
.blog-card-body .blog-readmore {
  display: inline-block; margin-top: 10px;
  font-size: 0.78rem; font-weight: 700; color: var(--ink);
  border-bottom: 1.5px dashed var(--ink); cursor: pointer;
}
.blog-card-body .blog-readmore:hover { color: var(--red); border-color: var(--red); }

/* 管理按钮 */
.blog-admin-bar {
  display: flex; gap: 8px; align-items: center;
  padding: 12px 18px; border-top: 1.5px dashed var(--ink-soft);
}
.btn-sm {
  border: 2px solid var(--ink); background: var(--paper-2);
  padding: 5px 12px; border-radius: 99px;
  font-size: 0.72rem; font-weight: 700; font-family: inherit; cursor: pointer;
  transition: all 0.1s ease;
}
.btn-sm:hover { background: var(--ink); color: var(--paper); }
.btn-sm.danger { border-color: var(--red); color: var(--red); }
.btn-sm.danger:hover { background: var(--red); color: var(--cream); }

@media (max-width: 880px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ====== 管理弹窗 ====== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(34, 31, 26, 0.5);
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 18px;
  padding: 28px 32px;
  max-width: 340px;
  width: 90%;
  text-align: center;
  box-shadow: 8px 8px 0 var(--ink);
}
.modal-box.wide {
  max-width: 560px;
  width: 92%;
  max-height: 80vh;
  overflow-y: auto;
  text-align: left;
}
.modal-box h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
  font-family: var(--sans-font);
  font-weight: 900;
}
.modal-box label {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 4px;
}
.modal-box input,
.modal-box select,
.modal-box textarea {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid var(--ink);
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.92rem;
  background: var(--paper);
  outline: none;
  margin-bottom: 14px;
}
.modal-box input[type="password"] {
  text-align: center;
  font-size: 1.5rem;
}
.modal-box textarea { min-height: 120px; resize: vertical; }
.modal-box input:focus,
.modal-box select:focus,
.modal-box textarea:focus { border-color: var(--red); }
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}
.modal-actions.end { justify-content: flex-end; margin-top: 6px; }
.modal-error {
  color: var(--red);
  font-size: 0.78rem;
  margin-top: 10px;
  display: none;
}

/* Hero 视频占位 */
.pola-video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: repeating-linear-gradient(135deg, var(--paper-2) 0 10px, #fff 10px 20px);
  border: 2px solid var(--ink);
  font-family: var(--hand-font);
  color: var(--ink);
}
.pola-play { font-size: 3rem; line-height: 1; margin-bottom: 6px; }
.pola-video-hint { font-size: 0.75rem; padding: 0 8px; text-align: center; }

/* ---------- 导航右侧：小锁 + CTA ---------- */
.nav-right { display: flex; align-items: center; gap: 10px; }
.lock-btn {
  width: 40px; height: 40px; border-radius: 50%;
  border: 2px solid var(--ink); background: var(--paper);
  box-shadow: 2px 2px 0 var(--ink); cursor: pointer;
  font-size: 1.05rem; line-height: 1;
  transition: transform 0.12s, box-shadow 0.12s;
}
.lock-btn:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--ink); }

/* ---------- 日志投稿 / 图片 ---------- */
.blog-toolbar { text-align: center; margin: -10px 0 10px; }
.blog-toolbar-tip { max-width: 640px; margin: 12px auto 0; font-size: 0.84rem; color: var(--ink-soft); line-height: 1.6; }
.blog-meta { font-size: 0.78rem; color: var(--ink-soft); margin: 4px 0 8px; }
.blog-imgs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  margin: 10px 0 6px;
}
.blog-imgs img {
  width: 100%; height: 84px; object-fit: cover; border-radius: 10px;
  border: 1.5px solid var(--ink); display: block;
}
.legal-box {
  font-size: 0.78rem; line-height: 1.55; color: var(--ink-soft);
  background: var(--paper-2); border: 1.5px dashed var(--ink-soft);
  border-radius: 12px; padding: 10px 12px; margin-bottom: 14px;
}
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-line {
  display: flex !important; align-items: flex-start; gap: 8px;
  font-size: 0.82rem; font-weight: 500 !important; margin: 8px 0 14px;
}
.check-line input { width: auto !important; margin: 3px 0 0 !important; }
.img-preview-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; min-height: 28px; }
.img-preview-row .muted { font-size: 0.8rem; color: var(--ink-soft); }
.img-thumb { position: relative; width: 72px; height: 72px; }
.img-thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; border: 1.5px solid var(--ink); }
.img-thumb button {
  position: absolute; top: -6px; right: -6px; width: 22px; height: 22px;
  border-radius: 50%; border: 1.5px solid var(--ink); background: var(--red); color: #fff;
  font-size: 12px; line-height: 1; cursor: pointer;
}

/* ---------- 好物商品 ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.product-card {
  border: 2px solid var(--ink);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: 5px 5px 0 rgba(34,31,26,0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.product-photo { height: 160px; background: var(--paper-2); border-bottom: 2px solid var(--ink); }
.product-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-photo-empty {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--hand-font); font-size: 1.6rem; color: var(--ink-soft);
}
.product-body { padding: 14px 16px 16px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.product-body h3 { font-size: 1.02rem; }
.product-body p { font-size: 0.86rem; color: var(--ink-soft); margin: 0; }
.product-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.product-tag {
  font-size: 0.7rem; font-weight: 700; border: 1.5px solid var(--ink);
  border-radius: 99px; padding: 1px 8px; background: var(--cream);
}
.product-price { font-weight: 900; color: var(--red); font-size: 0.95rem; }
.product-note { font-size: 0.72rem !important; opacity: 0.85; margin-top: auto !important; }
.product-link { align-self: flex-start; font-size: 0.78rem !important; padding: 6px 12px !important; }

/* ---------- 预算器补充 ---------- */
.calc-disclaimer {
  font-size: 0.78rem; color: var(--ink-soft); line-height: 1.5;
  margin: 12px 0 10px; padding: 8px 10px;
  border-left: 3px solid var(--orange); background: rgba(242,153,74,0.08);
}
.calc-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }

/* ---------- 验证码 ---------- */
.captcha-row { margin: 4px 0 12px; text-align: left; }
.captcha-q { font-size: 0.86rem; margin-bottom: 6px; color: var(--ink); }
.captcha-q b { color: var(--red); font-size: 1.05rem; letter-spacing: 0.5px; }
.linkish {
  border: none; background: none; color: var(--blue); text-decoration: underline;
  cursor: pointer; font-size: 0.8rem; font-family: inherit; margin-left: 8px; padding: 0;
}
.linkish:hover { color: var(--red); }

/* ---------- 工匠页 ---------- */
.notice-bar {
  max-width: 720px; margin: 0 auto 22px; padding: 12px 16px;
  border: 2px solid var(--ink); border-radius: 14px; background: var(--cream);
  font-size: 0.88rem; line-height: 1.55; box-shadow: 3px 3px 0 rgba(34,31,26,0.1);
}
.filter-row {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 22px;
}
.filter-chip {
  border: 2px solid var(--ink); background: var(--paper); border-radius: 99px;
  padding: 6px 14px; font-size: 0.82rem; font-weight: 700; font-family: inherit; cursor: pointer;
}
.filter-chip.active { background: var(--ink); color: #fff; }
.craft-grid { display: flex; flex-direction: column; gap: 22px; max-width: 860px; margin: 0 auto; }
.craft-card {
  border: 2px solid var(--ink); border-radius: 20px; background: var(--paper);
  box-shadow: 6px 6px 0 rgba(34,31,26,0.12); padding: 18px 18px 16px;
}
.craft-top { display: flex; gap: 16px; align-items: flex-start; }
.craft-avatar {
  width: 88px; height: 88px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--ink); flex-shrink: 0; background: var(--paper-2);
}
.craft-avatar-ph {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--hand-font); font-size: 2rem; color: var(--ink-soft);
}
.craft-id { flex: 1; min-width: 0; }
.craft-id h3 { font-size: 1.2rem; margin: 4px 0; }
.craft-role { font-size: 0.86rem; color: var(--ink-soft); margin: 0 0 6px; }
.craft-bio { font-size: 0.9rem; margin: 0 0 8px; line-height: 1.55; }
.craft-contacts { display: flex; flex-wrap: wrap; gap: 10px 16px; font-size: 0.86rem; }
.craft-contact { color: var(--ink); text-decoration: none; font-weight: 600; }
a.craft-contact { color: var(--blue); }
.craft-block { margin-top: 16px; padding-top: 12px; border-top: 1.5px dashed #EAE6DE; }
.craft-block h4 { font-size: 0.95rem; margin: 0 0 10px; }
.muted-sm { font-size: 0.78rem; color: var(--ink-soft); margin: 8px 0 0; }
.craft-cal {
  display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px;
}
.cal-day {
  border: 1.5px solid var(--ink); border-radius: 10px; padding: 6px 4px;
  text-align: center; font-size: 0.68rem; line-height: 1.25; min-height: 54px;
  display: flex; flex-direction: column; justify-content: center; gap: 2px;
}
.cal-day.is-free { background: rgba(92,138,92,0.18); }
.cal-day.is-half { background: rgba(242,153,74,0.22); }
.cal-day.is-busy { background: rgba(34,31,26,0.06); color: var(--ink-soft); }
.cal-date { font-weight: 800; font-size: 0.78rem; }
.cal-st { font-weight: 700; }
.cal-lb { opacity: 0.85; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.craft-works {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.craft-work {
  margin: 0; border: 1.5px solid var(--ink); border-radius: 12px; overflow: hidden; background: var(--paper-2);
}
.craft-work img, .craft-work-ph { width: 100%; height: 100px; object-fit: cover; display: block; }
.craft-work-ph {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--hand-font); color: var(--ink-soft);
}
.craft-work figcaption { padding: 6px 8px 8px; font-size: 0.72rem; }
.craft-work figcaption b { display: block; font-size: 0.8rem; margin-bottom: 2px; }
.craft-work figcaption span { color: var(--ink-soft); }
.craft-actions {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px;
}

/* 工匠拍立得通讯录卡片 */
.cm-list {
  max-width: 980px; margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 18px;
}
.pola-card {
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 4px 4px 14px 14px;
  box-shadow: 4px 5px 0 rgba(34,31,26,0.14);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.15s, box-shadow 0.15s;
}
.pola-card:hover { transform: translateY(-3px) rotate(-0.4deg); box-shadow: 6px 7px 0 rgba(34,31,26,0.18); }
.pola-card.open { transform: none; }
.pola-main {
  width: 100%; border: 0; background: transparent; text-align: center;
  padding: 14px 12px 10px; cursor: pointer; font: inherit; color: inherit;
  display: flex; flex-direction: column; align-items: center; gap: 8px; position: relative;
}
.pola-photo {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border: 2px solid var(--ink); border-radius: 2px;
  background: var(--paper-2);
  transform: rotate(-1.5deg);
  box-shadow: 2px 2px 0 rgba(34,31,26,0.1);
}
.pola-photo-ph {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--hand-font); font-size: 2.4rem; color: var(--ink-soft);
}
.pola-cap { text-align: center; }
.cm-name { font-weight: 900; font-size: 1.02rem; }
.cm-role { font-size: 0.82rem; color: var(--ink-soft); margin-top: 2px; }
.cm-phone { display: block; margin-top: 4px; font-size: 0.88rem; font-weight: 700; color: var(--blue); text-decoration: none; }
.cm-phone.muted { color: var(--ink-soft); font-weight: 500; }
.cm-arrow { position: absolute; right: 10px; top: 10px; font-size: 0.95rem; color: var(--ink-soft); }
.pola-detail {
  padding: 10px 14px 14px; border-top: 1.5px dashed #EAE6DE; margin-top: 0;
  font-size: 0.9rem; line-height: 1.55; text-align: center;
}
.cm-note { margin-top: 6px; color: var(--ink-soft); }
.cm-detail-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; justify-content: center; }
@media (max-width: 640px) {
  .cm-list { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width: 420px) {
  .cm-list { grid-template-columns: 1fr; }
}

/* 旧 cm-* 兼容 */
.cm-card { border: 2px solid var(--ink); border-radius: 16px; background: #fff; box-shadow: 3px 3px 0 rgba(34,31,26,0.08); overflow: hidden; }

/* 预算推荐 */
.rec-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px;
}
.rec-card {
  border: 2px solid var(--ink); border-radius: 16px; padding: 14px 16px; background: #fff;
  box-shadow: 3px 3px 0 rgba(34,31,26,0.08);
}
.rec-top { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.rec-top b { font-size: 0.98rem; }
.rec-price { color: var(--red); font-weight: 800; font-size: 0.86rem; white-space: nowrap; }
.rec-card p { font-size: 0.84rem; color: var(--ink-soft); margin: 8px 0; line-height: 1.45; }
.rec-meta { font-size: 0.78rem; color: var(--ink-soft); margin-top: 4px; }
.rec-deliv { margin-top: 8px; }
.deliv-yes, .deliv-no {
  display: inline-block; font-size: 0.78rem; font-weight: 700;
  border-radius: 99px; padding: 3px 10px; border: 1.5px solid var(--ink);
}
.deliv-yes { background: rgba(92,138,92,0.2); }
.deliv-no { background: rgba(34,31,26,0.06); color: var(--ink-soft); }
.product-supplier { font-size: 0.8rem !important; margin: 0 !important; }
.calc-export-stamp {
  font-size: 0.82rem; font-weight: 700; color: var(--green); margin: 8px 0 4px;
}
.calc-actions .cta-btn { margin-top: 0; }

/* admin job row + preview */
.dyn-row.job-row {
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr auto;
  align-items: end;
}
.auto-preview {
  margin-top: 12px; padding: 12px 14px; border-radius: 12px;
  border: 2px dashed var(--ink-soft); background: rgba(92,138,92,0.08);
}
.preview-title { font-size: 0.75rem; font-weight: 800; opacity: 0.7; }
.preview-sum { font-size: 0.95rem; font-weight: 800; margin-top: 4px; }
.preview-meta { font-size: 0.82rem; color: var(--ink-soft); margin-top: 4px; }

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

/* 手机底栏 */
.mobile-dock {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  background: rgba(250,247,240,0.96); border-top: 2px solid var(--ink);
  padding: 8px 6px calc(8px + env(safe-area-inset-bottom));
  justify-content: space-around; gap: 2px;
  backdrop-filter: blur(8px);
}
.mobile-dock a {
  flex: 1; text-align: center; text-decoration: none; color: var(--ink);
  font-size: 0.72rem; font-weight: 700; padding: 6px 2px; border-radius: 10px;
}
.mobile-dock a.on { color: var(--red); background: rgba(226,73,47,0.08); }

@media (max-width: 880px) {
  .craft-top { flex-direction: column; align-items: center; text-align: center; }
  .craft-contacts { justify-content: center; }
  .craft-cal { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .craft-works { grid-template-columns: repeat(2, 1fr); }
  .craft-actions { justify-content: center; }
  .mobile-dock { display: flex; }
  body { padding-bottom: 64px; }
  nav.links { font-size: 1.15rem; gap: 22px; padding: 20px; }
}
@media (max-width: 500px) {
  .craft-cal { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .craft-works { grid-template-columns: 1fr 1fr; }
  .brand-sub { display: none; }
}

@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row-2 { grid-template-columns: 1fr; }
  .blog-imgs { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .product-grid { grid-template-columns: 1fr; }
  .nav-right .cta-btn { display: none; }
  .lock-btn { width: 36px; height: 36px; }
}

/* 设计师展示 */
.designer-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 10px;
}
.designer-card {
  border: 2px solid var(--ink);
  border-radius: 18px;
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: 5px 5px 0 rgba(34, 31, 26, 0.12);
}
.designer-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  border-bottom: 2px solid var(--ink);
}
.designer-card-body { padding: 16px 20px; }
.designer-card-body p {
  margin: 8px 0 0;
  font-size: 0.86rem;
  color: var(--ink-soft);
}
@media (max-width: 640px) {
  .designer-showcase { grid-template-columns: 1fr; }
}

/* ====== 装修焦虑路由器（保留样式供复用） ====== */
.anxiety-section { background: var(--paper-2); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.anxiety-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 760px;
  margin: 0 auto 0;
}
.anxiety-btn {
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  padding: 18px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  border-radius: 16px;
  text-align: left;
  box-shadow: 4px 4px 0 rgba(34,31,26,0.12);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  display: flex;
  align-items: center;
  gap: 10px;
}
.anxiety-btn:hover { transform: translateY(-2px); box-shadow: 6px 6px 0 rgba(34,31,26,0.18); }
.anxiety-btn .icon { font-size: 1.4rem; flex-shrink: 0; }
.anxiety-btn.active { background: var(--ink); color: var(--paper); box-shadow: 5px 5px 0 var(--red); }
.anxiety-btn[aria-pressed="true"] { background: var(--ink); color: var(--paper); box-shadow: 5px 5px 0 var(--red); }

.anxiety-answer {
  max-width: 760px;
  margin: 20px auto 0;
  border: 2px solid var(--ink);
  border-radius: 18px;
  background: var(--paper);
  padding: 28px 32px;
  display: none;
  box-shadow: 5px 5px 0 rgba(34,31,26,0.15);
  animation: answerIn 0.22s ease-out;
}
.anxiety-answer.show { display: block; }
@keyframes answerIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.anxiety-answer h3 { font-family: var(--sans-font); font-weight: 900; font-size: 1.3rem; margin-bottom: 10px; color: var(--red); }
.anxiety-answer p { color: var(--ink-soft); margin-bottom: 18px; line-height: 1.7; }
.anxiety-vote {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  border-top: 1.5px dashed var(--ink-soft); padding-top: 16px; margin-top: 4px;
}
.anxiety-vote-btn {
  border: 2px solid var(--ink); background: var(--paper);
  color: var(--ink); padding: 8px 14px; border-radius: 999px;
  font-family: inherit; font-size: 0.82rem; font-weight: 700; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all 0.12s ease;
}
.anxiety-vote-btn:hover { background: var(--red); color: #fff; transform: translateY(-1px); }
.anxiety-vote-btn[aria-pressed="true"] { background: var(--ink); color: var(--cream); }
.anxiety-vote-plus {
  position: fixed; pointer-events: none; z-index: 10;
  font-family: var(--hand-font); font-size: 1.3rem; color: var(--red); font-weight: 900;
  animation: voteFloat 0.7s ease-out forwards;
}
@keyframes voteFloat {
  0% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-48px); }
}

@media (max-width: 640px) {
  .anxiety-grid { grid-template-columns: 1fr; }
  .anxiety-btn { padding: 14px 16px; font-size: 0.88rem; }
  .anxiety-answer { padding: 20px 18px; }
}

/* ====== 可展开服务流程 ====== */
.process-detail {
  display: none;
  margin-top: 16px;
  padding: 20px;
  border: 2px solid var(--ink);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: 3px 3px 0 rgba(34,31,26,0.1);
  animation: answerIn 0.2s ease-out;
}
.process-detail.show { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.process-detail .pd-media {
  aspect-ratio: 4/3;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--hand-font);
  font-size: 2rem;
  color: var(--ink-soft);
  overflow: hidden;
}
.process-detail .pd-media img { width: 100%; height: 100%; object-fit: cover; }
.process-detail .pd-info { display: flex; flex-direction: column; gap: 8px; }
.process-detail .pd-info h4 { font-size: 1rem; font-weight: 900; }
.process-detail .pd-info ul { list-style: none; padding: 0; margin: 0; }
.process-detail .pd-info li { font-size: 0.84rem; color: var(--ink-soft); padding: 4px 0 4px 20px; position: relative; }
.process-detail .pd-info li::before { content: "✓"; position: absolute; left: 0; color: var(--red); font-weight: 700; }
.step.clickable { cursor: pointer; transition: transform 0.12s ease; border-radius: 12px; padding: 8px 4px; }
.step.clickable:hover { transform: translateY(-3px); background: var(--paper); }
.step.clickable.active { background: var(--paper); }
.step.clickable.active .bubble { background: var(--red); color: var(--paper); }

@media (max-width: 760px) {
  .process-detail.show { grid-template-columns: 1fr; }
}

/* ====== 实物证据板 ====== */
.proof-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.proof-tab {
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  padding: 10px 18px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  border-radius: 30px;
  transition: all 0.12s ease;
}
.proof-tab:hover { background: var(--paper-2); transform: translateY(-1px); }
.proof-tab.active { background: var(--ink); color: var(--cream); box-shadow: 4px 4px 0 var(--red); }

.proof-panel {
  display: none;
  border: 2px solid var(--ink);
  border-radius: 18px;
  background: var(--paper);
  padding: 28px;
  box-shadow: 5px 5px 0 rgba(34,31,26,0.12);
  animation: answerIn 0.2s ease-out;
}
.proof-panel.show { display: block; }

.proof-evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.proof-item {
  border: 2px solid var(--ink);
  border-radius: 14px;
  background: var(--paper-2);
  padding: 18px;
  position: relative;
  transition: transform 0.12s ease;
}
.proof-item:hover { transform: translateY(-2px); }
.proof-item .pf-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--sans-font);
  background: var(--red);
  color: var(--cream);
  border: 1.5px solid var(--ink);
  padding: 2px 10px;
  border-radius: 99px;
  margin-bottom: 10px;
  transform: rotate(-2deg);
}
.proof-item b { display: block; margin-bottom: 6px; font-size: 0.92rem; }
.proof-item p { font-size: 0.8rem; color: var(--ink-soft); line-height: 1.6; }

@media (max-width: 640px) {
  .proof-evidence-grid { grid-template-columns: 1fr; }
  .proof-tabs { gap: 6px; }
  .proof-tab { padding: 8px 14px; font-size: 0.8rem; }
  .designer-showcase { grid-template-columns: 1fr !important; }
}

/* ====== 案例风格共鸣 ====== */
.case-vibe {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed #ddd;
}
.case-vibe-btn {
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  padding: 7px 14px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.12s ease;
}
.case-vibe-btn:hover { background: var(--red); color: #fff; transform: translateY(-1px); box-shadow: 3px 3px 0 var(--ink); }
.case-vibe-btn[aria-pressed="true"] { background: var(--ink); color: var(--cream); box-shadow: 3px 3px 0 var(--red); }
.case-vibe-count { font-family: var(--hand-font); font-size: 1.1rem; color: var(--red); }
.case-vibe-plus {
  position: fixed; pointer-events: none; z-index: 10;
  font-family: var(--hand-font); font-size: 1.2rem; color: var(--red); font-weight: 900;
  animation: voteFloat 0.7s ease-out forwards;
}