:root {
  --aw-blue: #165dff;
  --aw-blue-dark: #0e42d2;
  --aw-ink: #1d2129;
  --aw-sub: #4e5969;
  --aw-muted: #86909c;
  --aw-line: rgba(29, 33, 41, 0.08);
  --aw-side: 145px;
  --aw-head: 56px;
  --aw-radius: 12px;
  --aw-shadow: 0 12px 32px rgba(29, 33, 41, 0.08);
  --aw-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

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

html { scroll-behavior: smooth; }

body.aiwrite {
  margin: 0;
  min-height: 100vh;
  background: #f7f9fe;
  color: var(--aw-ink);
  font-family: var(--aw-font);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

body.aiwrite.aw-lock { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
button { cursor: pointer; }
svg { width: 20px; height: 20px; flex: none; }

.aw-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  height: var(--aw-head);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 22px 0 20px;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--aw-line);
  backdrop-filter: saturate(180%) blur(18px);
}

.aw-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 208px;
  flex: none;
}

.aw-brand-mark {
  width: 34px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 9px 9px 9px 3px;
  background: linear-gradient(135deg, #2d6bff 0%, #0e42d2 70%);
  box-shadow: 0 4px 10px rgba(22, 93, 255, 0.28);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -1px;
}

.aw-brand-name { font-size: 17px; font-weight: 800; letter-spacing: 0.2px; white-space: nowrap; }

.aw-brand-ai {
  margin-left: 1px;
  padding: 3px 7px 4px;
  border-radius: 5px 5px 5px 1px;
  background: linear-gradient(120deg, #ff4d8d 0%, #8a5cff 55%, #2f7bff 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.aw-enterprise {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 30px;
  padding: 0 13px;
  border-radius: 999px;
  background: linear-gradient(180deg, #fff6dc, #ffe9ad);
  border: 1px solid #f3d486;
  color: #8a5b00;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.aw-enterprise span { font-size: 14px; }
.aw-enterprise:hover { transform: translateY(-1px); box-shadow: 0 4px 10px rgba(190, 130, 0, 0.18); }

.aw-hactions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 19px;
  min-width: 0;
}

.aw-hbtn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #4e5969;
  font-size: 13.5px;
  white-space: nowrap;
}

.aw-hbtn svg { width: 17px; height: 17px; color: #4e5969; }
.aw-hbtn:hover, .aw-hbtn:hover svg { color: var(--aw-blue); }

.aw-hbtn.is-soft {
  padding: 0 12px;
  border-radius: 8px;
  background: #edf4ff;
  color: #1466d8;
  font-weight: 600;
}
.aw-hbtn.is-soft svg { color: #1466d8; }
.aw-hbtn.is-soft:hover { background: #e0edff; }

.aw-gift {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #4e5969;
  font-size: 13px;
  white-space: nowrap;
}
.aw-gift svg { width: 17px; height: 17px; color: #ff7d00; }
.aw-gift b { color: #ff7d00; font-weight: 700; }
.aw-gift:hover { color: #ff7d00; }

.aw-login {
  height: 34px;
  min-width: 72px;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(180deg, #2f7bff, #165dff);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 3px 8px rgba(22, 93, 255, 0.25);
}
.aw-login:hover { background: linear-gradient(180deg, #4288ff, #0e4fe8); }

.aw-userbox { position: relative; }

.aw-userbtn {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 36px;
  padding: 0 9px;
  border: 1px solid var(--aw-line);
  border-radius: 9px;
  background: #fff;
  color: var(--aw-ink);
  font-size: 13px;
}
.aw-userbtn svg { width: 14px; height: 14px; transform: rotate(90deg); color: var(--aw-muted); }

.aw-avatar {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #2f7bff, #7f56ff);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.aw-userpop {
  position: absolute;
  top: 43px;
  right: 0;
  width: 150px;
  padding: 6px;
  border: 1px solid var(--aw-line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(29, 33, 41, 0.14);
}

.aw-userpop a, .aw-userpop button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--aw-sub);
  font-size: 13px;
  text-align: left;
}
.aw-userpop a:hover, .aw-userpop button:hover { background: #f2f5fb; color: var(--aw-blue); }
.aw-userpop svg { width: 16px; height: 16px; }

.aw-burger { display: none; border: 0; background: transparent; padding: 8px; }

/* -------------------------------- 侧栏 -------------------------------- */

.aw-side {
  position: fixed;
  top: var(--aw-head);
  left: 0;
  bottom: 0;
  z-index: 50;
  width: var(--aw-side);
  padding: 14px 10px 10px;
  background: #fff;
  border-right: 1px solid var(--aw-line);
  display: flex;
  flex-direction: column;
}

.aw-side nav { display: flex; flex-direction: column; gap: 2px; }

.aw-side nav a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 11px;
  border-radius: 9px;
  color: var(--aw-ink);
  font-size: 14.5px;
  transition: background 0.15s ease, color 0.15s ease;
}

.aw-side nav a svg { width: 19px; height: 19px; color: #4e5969; }
.aw-side nav a:hover { background: #f5f7fb; color: var(--aw-blue); }
.aw-side nav a:hover svg { color: var(--aw-blue); }

.aw-side nav a.is-on {
  background: linear-gradient(90deg, #eef2ff 0%, #f7f9ff 100%);
  color: var(--aw-blue);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--aw-blue);
}
.aw-side nav a.is-on svg { color: var(--aw-blue); }

.aw-badge {
  position: absolute;
  top: 4px;
  right: 6px;
  padding: 1px 4px;
  border-radius: 4px 4px 4px 1px;
  background: linear-gradient(180deg, #ff5a4e, #f53f3f);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  font-style: normal;
  line-height: 1.35;
  letter-spacing: 0.2px;
}

.aw-side-foot {
  margin-top: auto;
  padding: 10px 10px 4px;
  display: flex;
  gap: 6px;
  color: #b0b7c3;
  font-size: 11.5px;
}
.aw-side-foot a:hover { color: var(--aw-blue); }

/* -------------------------------- 主区域 -------------------------------- */

.aw-main {
  margin-left: var(--aw-side);
  padding-top: var(--aw-head);
  min-height: 100vh;
  background:
    radial-gradient(900px 520px at 54% 120px, rgba(214, 228, 255, 0.7), rgba(247, 249, 254, 0) 68%),
    linear-gradient(180deg, #ffffff 0%, #eef3fd 520px, #f7f9fe 100%);
}

.aw-notice {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 10px 42px 10px 20px;
  background: linear-gradient(180deg, #fffbf0, #fff7e4);
  border-bottom: 1px solid #f7e7bd;
  color: #5c4a24;
  font-size: 12.5px;
  line-height: 1.75;
  position: relative;
}

.aw-notice-icon { font-size: 14px; line-height: 1.6; }
.aw-notice-body { flex: 1; min-width: 0; }
.aw-notice-body b { color: #ff7d00; margin-right: 10px; font-weight: 700; }
.aw-notice-body span { color: #6b5a37; }

.aw-notice-close {
  position: absolute;
  top: 9px;
  right: 12px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #a08a5f;
}
.aw-notice-close:hover { background: rgba(170, 130, 40, 0.1); }
.aw-notice-close svg { width: 15px; height: 15px; }

.aw-view { min-height: calc(100vh - var(--aw-head)); }


/* -------------------------------- 首页 -------------------------------- */

.aw-landing {
  min-height: calc(100vh - var(--aw-head));
  padding: clamp(64px, 12vh, 132px) 24px 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.aw-hero h1 {
  margin: 0 0 12px;
  color: #171a20;
  font-size: clamp(28px, 2.7vw, 38px);
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: 0.5px;
}

.aw-hero p {
  margin: 0;
  color: #586174;
  font-size: 16px;
  line-height: 1.7;
}

.aw-hero .aw-hero-tip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: #8a6a24;
  font-size: 12.5px;
}
.aw-hero-tip b { color: #f53f3f; }

.aw-cards {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 64px;
  margin-top: 52px;
  flex-wrap: wrap;
}

.aw-card {
  position: relative;
  width: 248px;
  min-height: 253px;
  padding: 24px 22px 22px;
  border-radius: 20px;
  text-align: left;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 0 rgba(255, 255, 255, 0.6) inset, 0 10px 24px rgba(88, 109, 160, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.aw-card:hover { transform: translateY(-3px); box-shadow: 0 18px 36px rgba(88, 109, 160, 0.14); }

.aw-card.purple { background: linear-gradient(150deg, #f7f2ff 0%, #eee7ff 58%, #e4dbff 100%); }
.aw-card.blue { background: linear-gradient(150deg, #f4faff 0%, #e8f3ff 58%, #d9ebff 100%); }
.aw-card.yellow { background: linear-gradient(150deg, #fffaf0 0%, #fff3d6 58%, #ffebbe 100%); }

.aw-card::before,
.aw-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(1px);
}
.aw-card.purple::before { width: 160px; height: 160px; right: -50px; top: 46px; background: rgba(188, 160, 255, 0.34); }
.aw-card.purple::after { width: 74px; height: 74px; left: -28px; bottom: 18px; background: rgba(216, 198, 255, 0.5); }
.aw-card.blue::before { width: 180px; height: 130px; right: -60px; top: 42px; background: rgba(164, 207, 255, 0.36); }
.aw-card.blue::after { width: 88px; height: 88px; left: -34px; bottom: 8px; background: rgba(197, 224, 255, 0.44); }
.aw-card.yellow::before { width: 170px; height: 170px; right: -56px; top: 34px; background: rgba(255, 206, 86, 0.28); }
.aw-card.yellow::after { width: 90px; height: 90px; left: -36px; bottom: 10px; background: rgba(255, 223, 137, 0.36); }

.aw-ribbon {
  position: absolute;
  top: 0;
  right: 0;
  padding: 7px 17px 6px 22px;
  border-radius: 0 20px 0 18px;
  background: linear-gradient(100deg, #ff5a4e 0%, #f53f3f 66%, #e92f2f 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  box-shadow: 0 4px 10px rgba(245, 63, 63, 0.22);
}
.aw-ribbon::before { content: "◆"; margin-right: 3px; font-size: 9px; opacity: 0.9; }
.aw-card.blue .aw-ribbon { background: linear-gradient(100deg, #3f8cff, #165dff); box-shadow: 0 4px 10px rgba(22, 93, 255, 0.22); }

.aw-card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  margin-bottom: 18px;
  color: #fff;
}
.aw-card-icon svg { width: 23px; height: 23px; }
.aw-card.purple .aw-card-icon { background: linear-gradient(135deg, #9a72ff, #7b4dff); box-shadow: 0 7px 14px rgba(123, 77, 255, 0.24); }
.aw-card.blue .aw-card-icon { background: linear-gradient(135deg, #4d9dff, #1f6cff); box-shadow: 0 7px 14px rgba(31, 108, 255, 0.22); }
.aw-card.yellow .aw-card-icon { background: linear-gradient(135deg, #ffc24d, #ff9d1f); box-shadow: 0 7px 14px rgba(255, 157, 31, 0.26); }

.aw-card h3 { margin: 0 0 9px; font-size: 18px; font-weight: 700; color: #1d2129; line-height: 1.4; }
.aw-card p { margin: 0 0 18px; color: #5a6476; font-size: 13.5px; line-height: 1.75; }

.aw-card .aw-start {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #1d2129;
  font-size: 14.5px;
  font-weight: 600;
  box-shadow: 0 2px 7px rgba(31, 45, 76, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.8);
  transition: background 0.15s ease, color 0.15s ease;
}
.aw-card .aw-start svg { width: 16px; height: 16px; }
.aw-card .aw-start:hover { background: #fff; color: var(--aw-blue); }

.aw-landing-note {
  margin-top: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 23px;
  color: #97a0af;
  font-size: 12px;
}
.aw-landing-note span::before { content: "·"; margin-right: 23px; color: #c3cad5; }
.aw-landing-note span:first-child::before { display: none; }

/* -------------------------------- 悬浮工具 -------------------------------- */

.aw-help-chips {
  position: fixed;
  left: 10px;
  bottom: 16px;
  z-index: 45;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
}

.aw-help-chips button {
  border: 0;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.08);
  color: #6b7484;
  font-size: 11.5px;
  padding: 6px 10px;
  text-align: left;
}
.aw-help-chips button:hover { color: var(--aw-blue); }

.aw-help-chips .aw-online {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
  padding: 8px 13px;
  border-radius: 4px;
  background: #2f7bff;
  color: #fff;
  font-size: 12.5px;
  box-shadow: 0 5px 12px rgba(22, 93, 255, 0.28);
}
.aw-help-chips .aw-online svg { width: 15px; height: 15px; }

.aw-service {
  position: fixed;
  right: 10px;
  bottom: 186px;
  z-index: 45;
  width: 57px;
  padding: 10px 4px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  border: 1px solid #e6ebf2;
  border-radius: 8px;
  background: #fff;
  color: #4e5969;
  font-size: 12px;
  box-shadow: 0 4px 12px rgba(29, 33, 41, 0.06);
}
.aw-service svg { width: 22px; height: 22px; }
.aw-service:hover { color: var(--aw-blue); border-color: #bcd4ff; }


/* -------------------------------- 弹窗与按钮 -------------------------------- */

.aw-modal-root { position: relative; z-index: 200; }

.aw-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(17, 24, 39, 0.42);
  backdrop-filter: blur(2px);
  animation: awFade 0.18s ease;
}

.aw-modal {
  position: relative;
  width: 480px;
  max-width: 100%;
  max-height: 88vh;
  overflow: auto;
  padding: 26px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 25px 70px rgba(17, 24, 39, 0.26);
  animation: awPop 0.2s ease;
}
.aw-modal.is-wide { width: 760px; }
.aw-modal.is-narrow { width: 400px; }

.aw-modal h2 { margin: 0 0 8px; font-size: 21px; font-weight: 700; }
.aw-modal .aw-modal-sub { margin: 0 0 20px; color: var(--aw-muted); font-size: 13px; line-height: 1.7; }

.aw-modal-x {
  position: absolute;
  top: 13px;
  right: 13px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: #f4f6fa;
  color: #4e5969;
}
.aw-modal-x:hover { background: #e9edf5; color: var(--aw-ink); }
.aw-modal-x svg { width: 15px; height: 15px; }

.aw-modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }

.aw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  padding: 0 17px;
  border: 1px solid #dfe4ec;
  border-radius: 9px;
  background: #fff;
  color: #354052;
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.15s ease;
}
.aw-btn:hover { border-color: #b9c6df; color: var(--aw-blue); }
.aw-btn svg { width: 16px; height: 16px; }

.aw-btn-primary {
  border-color: transparent;
  background: linear-gradient(180deg, #2f7bff, #165dff);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 3px 9px rgba(22, 93, 255, 0.22);
}
.aw-btn-primary:hover { color: #fff; background: linear-gradient(180deg, #4288ff, #0e4fe8); }

.aw-btn-soft { border-color: transparent; background: #edf4ff; color: #1466d8; }
.aw-btn-soft:hover { background: #e0edff; color: #1466d8; }

.aw-btn-danger { border-color: #ffd5d2; background: #fff5f4; color: #f04438; }
.aw-btn-danger:hover { border-color: #ffb4ae; color: #d92d20; background: #ffefed; }

.aw-btn-lg { height: 44px; padding: 0 24px; border-radius: 10px; font-size: 15px; }
.aw-btn-sm { height: 31px; padding: 0 11px; border-radius: 7px; font-size: 12.5px; }
.aw-btn-block { width: 100%; }

/* 登录 */

.aw-login-head { padding-right: 30px; }
.aw-login-tabs { display: flex; gap: 22px; margin: 16px 0 18px; border-bottom: 1px solid var(--aw-line); }
.aw-login-tabs button {
  position: relative;
  padding: 0 0 10px;
  border: 0;
  background: transparent;
  color: var(--aw-muted);
  font-size: 14px;
}
.aw-login-tabs button.is-on { color: var(--aw-ink); font-weight: 600; }
.aw-login-tabs button.is-on::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  width: 24px;
  height: 2px;
  margin-left: -12px;
  border-radius: 2px;
  background: var(--aw-blue);
}

.aw-field { margin-bottom: 14px; }
.aw-field label { display: block; margin-bottom: 6px; color: #354052; font-size: 13px; font-weight: 500; }
.aw-field input, .aw-field select, .aw-field textarea {
  width: 100%;
  border: 1px solid #dce2ec;
  border-radius: 9px;
  background: #fff;
  color: var(--aw-ink);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.aw-field input, .aw-field select { height: 42px; padding: 0 12px; }
.aw-field textarea { padding: 10px 12px; line-height: 1.7; resize: vertical; }
.aw-field input:focus, .aw-field select:focus, .aw-field textarea:focus {
  border-color: #6c9cff;
  box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1);
}
.aw-field .aw-hint { margin-top: 5px; color: var(--aw-muted); font-size: 11.5px; line-height: 1.6; }
.aw-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.aw-login-tip {
  margin: 13px 0 0;
  padding: 9px 11px;
  border-radius: 8px;
  background: #f6f8fc;
  color: #6b7484;
  font-size: 11.5px;
  line-height: 1.7;
}
.aw-login-tip b { color: #354052; }
.aw-checkbox { display: flex; align-items: center; gap: 7px; color: #6b7484; font-size: 12px; }
.aw-checkbox input { width: auto; height: auto; }


/* 新人礼包 */

.aw-promo {
  width: 430px;
  padding: 0;
  border-radius: 22px;
  background: radial-gradient(circle at 18% 8%, #fff 0%, #fff7e9 38%, #ffefd2 100%);
  border: 1px solid #ffe0a8;
  overflow: hidden;
}
.aw-promo-inner { padding: 30px 32px 28px; text-align: center; position: relative; }
.aw-promo-art {
  width: 84px;
  height: 84px;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: linear-gradient(135deg, #ff7a45, #ff3d5a);
  color: #fff;
  font-size: 38px;
  box-shadow: 0 12px 26px rgba(255, 87, 70, 0.3);
  transform: rotate(-5deg);
}
.aw-promo-kicker {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  background: #ff4d2e;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}
.aw-promo h2 { margin: 0 0 8px; font-size: 25px; letter-spacing: 0.5px; }
.aw-promo p { margin: 0 0 18px; color: #7d5a2c; font-size: 13.5px; }
.aw-promo p b { color: #f53f3f; font-size: 17px; }
.aw-promo .aw-btn { width: 100%; }
.aw-promo .aw-promo-skip {
  margin-top: 9px;
  border: 0;
  background: transparent;
  color: #9b7b4c;
  font-size: 12px;
}
.aw-promo .aw-promo-skip:hover { color: #7d5a2c; }
.aw-promo .aw-modal-x { background: rgba(255, 255, 255, 0.55); }
.aw-promo-corners span { position: absolute; border-radius: 50%; background: rgba(255, 138, 72, 0.28); }
.aw-promo-corners span:nth-child(1) { width: 54px; height: 54px; left: -14px; top: 42%; }
.aw-promo-corners span:nth-child(2) { width: 28px; height: 28px; right: 26px; bottom: 52px; }
.aw-promo-corners span:nth-child(3) { width: 16px; height: 16px; left: 60px; bottom: 32px; }

/* 空状态与提示 */

.aw-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 54px 20px;
  color: var(--aw-muted);
  text-align: center;
  font-size: 13px;
}
.aw-empty svg { width: 42px; height: 42px; color: #c5cfdd; }
.aw-empty b { color: #4e5969; font-size: 15px; }

.aw-toast {
  position: fixed;
  left: 50%;
  bottom: 34px;
  z-index: 300;
  max-width: 86vw;
  padding: 10px 18px;
  border-radius: 9px;
  background: rgba(29, 33, 41, 0.92);
  color: #fff;
  font-size: 13px;
  line-height: 1.5;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease;
}
.aw-toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.aw-toast.is-error { background: rgba(190, 38, 38, 0.95); }

@keyframes awFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes awPop { from { opacity: 0; transform: translateY(8px) scale(0.985); } to { opacity: 1; transform: none; } }

/* -------------------------------- 响应式 -------------------------------- */

@media (max-width: 1280px) {
  .aw-hactions { gap: 14px; }
  .aw-hbtn span { display: none; }
  .aw-hbtn.is-soft span { display: inline; }
  .aw-gift span { display: none; }
}

@media (max-width: 1080px) {
  .aw-enterprise { display: none; }
  .aw-brand { min-width: 188px; }
  .aw-cards { gap: 34px; }
}

@media (max-width: 900px) {
  :root { --aw-side: 0px; }
  .aw-burger { display: block; }
  .aw-hactions { margin-left: auto; gap: 10px; }
  .aw-brand { margin-right: auto; min-width: 0; }
  .aw-hbtn, .aw-gift { display: none; }
  .aw-header { padding: 0 14px; gap: 8px; }
  .aw-side {
    top: var(--aw-head);
    width: 168px;
    transform: translateX(-105%);
    box-shadow: 16px 0 36px rgba(29, 33, 41, 0.12);
    transition: transform 0.2s ease;
  }
  body.aw-menu-open .aw-side { transform: none; }
  .aw-main { margin-left: 0; }
  .aw-help-chips { display: none; }
  .aw-service { bottom: 92px; right: 8px; }
  .aw-landing { padding-top: 52px; }
  .aw-cards { gap: 18px; margin-top: 36px; }
  .aw-card { width: 220px; min-height: 240px; padding: 20px; }
  .aw-card h3 { font-size: 16.5px; }
}

@media (max-width: 720px) {
  .aw-header { height: 54px; }
  :root { --aw-head: 54px; }
  .aw-brand-mark { width: 30px; height: 29px; font-size: 16px; }
  .aw-brand-name { font-size: 15.5px; }
  .aw-brand-ai { font-size: 10.5px; padding: 3px 6px; }
  .aw-cards { flex-direction: column; align-items: center; gap: 14px; width: 100%; }
  .aw-card { width: 100%; max-width: 360px; min-height: 0; }
  .aw-card .aw-start { margin-top: 16px; }
  .aw-landing { padding: 38px 16px 40px; }
  .aw-hero h1 { font-size: 24px; line-height: 1.45; }
  .aw-hero p { font-size: 13.5px; }
  .aw-landing-note { flex-wrap: wrap; gap: 6px 12px; margin-top: 30px; }
  .aw-landing-note span::before { display: none; }
  .aw-notice { padding: 9px 36px 9px 14px; font-size: 11.5px; line-height: 1.7; }
  .aw-notice-body b { display: block; margin-bottom: 2px; }
  .aw-modal { padding: 22px 18px; border-radius: 15px; max-height: 90vh; }
  .aw-modal h2 { font-size: 19px; }
  .aw-form-row { grid-template-columns: 1fr; gap: 0; }
  .aw-promo { width: 100%; }
  .aw-promo-inner { padding: 26px 20px 22px; }
  .aw-promo h2 { font-size: 22px; }
  .aw-service { width: 48px; font-size: 11px; bottom: 78px; }
  .aw-service svg { width: 19px; height: 19px; }
}

.aw-burger span { display: block; width: 20px; height: 2px; margin: 4px 0; border-radius: 2px; background: var(--aw-ink); }