/* ==========================================================================
   夜尽天明 · 破晓（Dawn）设计系统
   浅色 = 天亮之后的暖纸；深色 = 还没散的夜色。
   首屏天空永远是「天刚亮」的那一刻，两种主题共用。
   ========================================================================== */

/* ---------- 1. 令牌 ---------- */
:root {
  color-scheme: light;
  --bg: #faf6ef;
  --bg-2: #f3ece1;
  --surface: #ffffff;
  --surface-2: #fdfaf5;
  --surface-3: #f6f0e6;
  --line: rgba(38, 30, 20, 0.10);
  --line-strong: rgba(38, 30, 20, 0.18);
  --text: #1b212a;
  --text-2: #58626f;
  --text-3: #8b94a1;
  --amber: #c07020;
  --amber-soft: #8a4d12;
  --amber-bright: #f0a04a;
  --ember: #d2603c;
  --mint: #2f8f7f;
  --ok: #2f8f5b;
  --warn: #b0741c;
  --danger: #c0402f;
  --ok-bg: rgba(47, 143, 91, 0.10);
  --warn-bg: rgba(176, 116, 28, 0.12);
  --danger-bg: rgba(192, 64, 47, 0.10);
  --card: 0 1px 2px rgba(50, 36, 18, 0.05), 0 14px 34px -18px rgba(50, 36, 18, 0.22);
  --card-hover: 0 2px 4px rgba(50, 36, 18, 0.06), 0 22px 46px -20px rgba(50, 36, 18, 0.28);
  --glass: rgba(255, 255, 255, 0.72);
  --sky-text: #f6efe4;

  --r-s: 10px;
  --r-m: 16px;
  --r-l: 22px;
  --r-xl: 30px;
  --r-pill: 999px;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px;
  --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;

  --font: "Inter", "Segoe UI", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #070a12;
  --bg-2: #0a0f19;
  --surface: #0f1622;
  --surface-2: #131c2a;
  --surface-3: #182233;
  --line: rgba(255, 214, 170, 0.13);
  --line-strong: rgba(255, 214, 170, 0.26);
  --text: #eef3f9;
  --text-2: #a9b6c8;
  --text-3: #78859a;
  --amber: #ffb86b;
  --amber-soft: #ffd9a9;
  --amber-bright: #ffc884;
  --ember: #f0714e;
  --mint: #8fd3c7;
  --ok: #7bd88f;
  --warn: #ffc46b;
  --danger: #ff8272;
  --ok-bg: rgba(123, 216, 143, 0.12);
  --warn-bg: rgba(255, 196, 107, 0.13);
  --danger-bg: rgba(255, 130, 114, 0.13);
  --card: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 20px 44px -26px rgba(0, 0, 0, 0.95);
  --card-hover: 0 1px 0 rgba(255, 255, 255, 0.07) inset, 0 26px 56px -24px rgba(0, 0, 0, 1);
  --glass: rgba(10, 15, 25, 0.66);
}

/* ---------- 2. 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { margin: 0; font-weight: 650; line-height: 1.22; letter-spacing: -0.015em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.55; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(255, 184, 107, 0.32); }
[hidden] { display: none !important; }

.wrap { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.tnum { font-variant-numeric: tabular-nums; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--amber);
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; opacity: 0.65; }
.eyebrow.plain::before { display: none; }

/* ---------- 3. 顶栏 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; gap: var(--s5);
  height: 72px; padding-inline: max(24px, calc((100vw - 1180px) / 2));
  background: rgba(6, 9, 16, 0.88);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid rgba(255, 214, 170, 0.14);
  color: #f6efe4;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 12px; flex-shrink: 0;
  display: grid; place-items: center;
  background: linear-gradient(160deg, #ffd9a9, #f0a04a 42%, #c9702f);
  color: #231303; font-weight: 800; font-size: 19px;
  box-shadow: 0 6px 18px -6px rgba(240, 160, 74, 0.8);
}
.brand-type { display: flex; flex-direction: column; line-height: 1.15; }
.brand-type b { font-size: 17px; font-weight: 700; letter-spacing: 0.04em; }
.brand-type small {
  white-space: nowrap;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.22em;
  opacity: 0.62; margin-top: 3px;
}
.topbar nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.topbar nav a { font-size: 14.5px; opacity: 0.78; transition: opacity .2s var(--ease); }
.topbar nav a:hover { opacity: 1; }
.topbar-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

/* ---------- 4. 按钮 / 徽章 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 46px; padding-inline: 22px; border-radius: var(--r-pill);
  font-size: 15px; font-weight: 600; white-space: nowrap;
  border: 1px solid transparent;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease),
              background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
}
.btn svg { width: 17px; height: 17px; }
.btn-primary {
  background: linear-gradient(150deg, #ffd09a, #f0a04a 55%, #e0863a);
  color: #2a1505;
  box-shadow: 0 10px 26px -12px rgba(240, 160, 74, 0.9);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -12px rgba(240, 160, 74, 0.95); }
.btn-ghost { border-color: var(--line-strong); color: inherit; }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }
.btn-quiet { color: var(--text-2); padding-inline: 14px; }
.btn-quiet:hover { color: var(--amber); }
.btn-sm { height: 38px; padding-inline: 16px; font-size: 13.5px; }
.btn-sm svg { width: 15px; height: 15px; }

.icon-btn {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: var(--r-pill); border: 1px solid var(--line);
  color: var(--text-2); transition: .2s var(--ease);
}
.icon-btn:hover { color: var(--amber); border-color: var(--line-strong); background: var(--surface-3); }
.icon-btn svg { width: 18px; height: 18px; }

.theme-toggle {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: var(--r-pill); border: 1px solid var(--line-strong);
  color: inherit; transition: .2s var(--ease);
}
.theme-toggle:hover { border-color: var(--amber); color: var(--amber); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .i-sun { display: none; }
html[data-theme="dark"] .theme-toggle .i-sun { display: block; }
html[data-theme="dark"] .theme-toggle .i-moon { display: none; }

.pill {
  display: inline-flex; align-items: center; gap: 7px;
  height: 26px; padding-inline: 11px; border-radius: var(--r-pill);
  font-size: 12px; font-weight: 600; letter-spacing: 0.01em;
  background: var(--surface-3); color: var(--text-2); border: 1px solid var(--line);
  white-space: nowrap;
}
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }
.pill.online { color: var(--ok); background: var(--ok-bg); border-color: color-mix(in srgb, var(--ok) 30%, transparent); }
.pill.online::before { box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent); animation: breathe 2.6s var(--ease) infinite; }
.pill.planned, .pill.unknown { color: var(--text-3); }
.pill.planned::before { background: transparent; border: 1px dashed currentColor; width: 7px; height: 7px; }
.pill.offline { color: var(--danger); background: var(--danger-bg); border-color: color-mix(in srgb, var(--danger) 28%, transparent); }
@keyframes breathe {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 40%, transparent); }
  50% { box-shadow: 0 0 0 5px color-mix(in srgb, var(--ok) 0%, transparent); }
}

.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); flex-shrink: 0; }
.dot.online { background: var(--ok); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ok) 16%, transparent); }

/* ---------- 5. 首屏 ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  color: var(--sky-text);
  padding: clamp(56px, 8vw, 96px) 0 clamp(84px, 11vw, 132px);
  background: #070a12;
}
.sky {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(58% 42% at 66% 96%, rgba(255, 226, 184, 0.95) 0%, rgba(255, 176, 104, 0.72) 24%, rgba(224, 122, 62, 0.34) 44%, rgba(224, 122, 62, 0) 68%),
    radial-gradient(90% 62% at 66% 104%, rgba(255, 160, 82, 0.55) 0%, rgba(214, 106, 62, 0.18) 46%, rgba(20, 20, 40, 0) 74%),
    linear-gradient(180deg, #04060c 0%, #070c18 34%, #101830 58%, #2b2340 76%, #6a3b3c 90%, #b96a33 100%);
}
.stars {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(1.6px 1.6px at 12% 18%, rgba(255,255,255,.85), transparent),
    radial-gradient(1.2px 1.2px at 24% 8%, rgba(255,255,255,.6), transparent),
    radial-gradient(1.8px 1.8px at 38% 24%, rgba(255,255,255,.7), transparent),
    radial-gradient(1.1px 1.1px at 49% 12%, rgba(255,255,255,.5), transparent),
    radial-gradient(1.5px 1.5px at 61% 30%, rgba(255,255,255,.55), transparent),
    radial-gradient(1.2px 1.2px at 74% 14%, rgba(255,255,255,.65), transparent),
    radial-gradient(1.9px 1.9px at 86% 26%, rgba(255,255,255,.5), transparent),
    radial-gradient(1.1px 1.1px at 92% 9%, rgba(255,255,255,.45), transparent),
    radial-gradient(1.4px 1.4px at 8% 34%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.3px 1.3px at 31% 40%, rgba(255,255,255,.35), transparent),
    radial-gradient(1.6px 1.6px at 55% 44%, rgba(255,255,255,.3), transparent),
    radial-gradient(1.2px 1.2px at 79% 38%, rgba(255,255,255,.32), transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 42%, transparent 74%);
  mask-image: linear-gradient(180deg, #000 0%, #000 42%, transparent 74%);
  animation: twinkle 7s var(--ease) infinite alternate;
}
@keyframes twinkle { from { opacity: .55; } to { opacity: .95; } }

.sun {
  position: absolute; left: 66%; bottom: -17%; width: 390px; aspect-ratio: 1;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, #fffaef 0%, #ffe6c0 32%, #ffcd93 56%, #ffb471 70%, rgba(255, 160, 90, 0) 79%);
  box-shadow: 0 0 90px 26px rgba(255, 196, 140, 0.30), 0 0 230px 80px rgba(255, 150, 80, 0.20);
  filter: blur(0.6px);
}
.ring {
  position: absolute; left: 66%; top: 50%; border-radius: 50%;
  border: 1px solid rgba(255, 214, 170, 0.16);
  transform: translate(-50%, -50%);
  aspect-ratio: 1; pointer-events: none;
}
.ring-a { width: min(560px, 58vw); }
.ring-b { width: min(800px, 82vw); border-style: dashed; opacity: .7; }
.ring-c { width: min(1080px, 108vw); opacity: .35; }
.horizon-glow {
  position: absolute; left: 0; right: 0; bottom: 0; height: 46%;
  background: linear-gradient(0deg, rgba(255, 214, 170, 0.22), rgba(255, 214, 170, 0) 62%);
  pointer-events: none;
}

.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  gap: clamp(24px, 5vw, 64px); align-items: center;
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 110px;
  background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--bg) 55%, transparent) 54%, var(--bg) 100%);
  pointer-events: none; z-index: 1;
}
.hero-copy { max-width: 560px; }
.hero-copy .eyebrow { color: #ffc98f; }
.hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(42px, 6.2vw, 74px);
  font-weight: 700; line-height: 1.06; letter-spacing: -0.03em;
  color: #fff8ee;
  text-shadow: 0 2px 40px rgba(255, 170, 90, 0.22);
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(96deg, #ffd8a8, #ffb066 40%, #ff8f5a 78%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead {
  max-width: 460px; font-size: clamp(15.5px, 1.4vw, 17px); line-height: 1.85;
  color: rgba(246, 239, 228, 0.74);
}
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 34px; }
.hero-cta .btn-ghost { color: #f6efe4; border-color: rgba(255, 214, 170, 0.28); }
.hero-cta .btn-ghost:hover { color: #ffd8a8; border-color: rgba(255, 214, 170, 0.6); }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 38px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(246, 239, 228, 0.46);
}
.hero-meta li { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta li + li::before { content: ""; width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: .5; }

/* 悬浮服务牌 */
.sky-cards { display: grid; gap: 14px; justify-self: end; width: min(392px, 100%); }
.sky-card {
  display: flex; align-items: center; gap: 13px;
  padding: 13px 16px; border-radius: var(--r-m);
  background: rgba(14, 20, 32, 0.52);
  border: 1px solid rgba(255, 214, 170, 0.16);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.9);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.sky-card:hover { transform: translateY(-3px); border-color: rgba(255, 214, 170, 0.38); background: rgba(18, 26, 40, 0.66); }
.sky-card .glyph {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  font-size: 18px; flex-shrink: 0;
  background: linear-gradient(150deg, rgba(255, 214, 170, 0.22), rgba(240, 160, 74, 0.08));
  border: 1px solid rgba(255, 214, 170, 0.22); color: #ffd8a8;
}
.sky-card .glyph svg { width: 19px; height: 19px; }
.sky-card .t { min-width: 0; }
.sky-card .t b { display: block; font-size: 14.5px; font-weight: 650; color: #f8f2e8; }
.sky-card .t small { display: block; font-size: 12px; color: rgba(246, 239, 228, 0.55); margin-top: 2px; }
.sky-card .st { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: rgba(246, 239, 228, 0.5); }
.sky-card .st.on { color: #9ae8a8; }
.sky-card .st.on .dot { background: #7bd88f; box-shadow: 0 0 0 4px rgba(123, 216, 143, .16); }
.sky-card .st.soon .dot { background: transparent; border: 1px dashed rgba(246, 239, 228, .45); }

/* ---------- 6. 通用区块 ---------- */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s6);
  margin-bottom: clamp(32px, 4vw, 48px);
}
.section-head h2 { font-size: clamp(28px, 3.4vw, 42px); letter-spacing: -0.025em; margin-top: 16px; }
.section-head p { max-width: 340px; font-size: 15px; color: var(--text-2); line-height: 1.8; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); gap: 18px; }
.card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  padding: 26px 24px 20px; border-radius: var(--r-l);
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--card);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0 0 auto; height: 3px;
  background: linear-gradient(90deg, var(--amber), var(--ember), transparent);
  opacity: 0; transition: opacity .3s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--card-hover); border-color: var(--line-strong); }
.card:hover::after { opacity: .85; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.glyph-lg {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  font-size: 20px; color: var(--amber);
  background: linear-gradient(150deg, color-mix(in srgb, var(--amber) 20%, transparent), transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 26%, transparent);
}
.glyph-lg svg { width: 21px; height: 21px; }
.card-kicker { font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); }
.card h3 { font-size: 22px; letter-spacing: -0.02em; }
.card p { font-size: 14.5px; line-height: 1.8; color: var(--text-2); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.tag { font-size: 12px; padding: 5px 10px; border-radius: var(--r-pill); background: var(--surface-3); color: var(--text-2); border: 1px solid var(--line); }
.card-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line);
}
.link-arrow {
  display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 600;
  color: var(--amber); transition: gap .22s var(--ease);
}
.link-arrow:hover { gap: 11px; }
.link-arrow svg { width: 15px; height: 15px; }

/* 连接指南 */
.guide { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.guide-copy h2 { font-size: clamp(28px, 3.4vw, 40px); margin: 16px 0 18px; letter-spacing: -0.025em; }
.guide-copy p { color: var(--text-2); font-size: 15px; line-height: 1.85; max-width: 340px; }
.tabs { display: inline-flex; gap: 4px; margin-top: 26px; padding: 4px; border-radius: var(--r-pill); background: var(--surface-3); border: 1px solid var(--line); }
.tabs button {
  display: inline-flex; align-items: center; gap: 7px;
  height: 36px; padding-inline: 16px; border-radius: var(--r-pill);
  font-size: 13.5px; color: var(--text-2); transition: .22s var(--ease);
}
.tabs button svg { width: 15px; height: 15px; }
.tabs button[aria-selected="true"] { background: var(--surface); color: var(--text); box-shadow: var(--card); }

.steps { display: grid; gap: 4px; }
.step { position: relative; display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding: 18px 0; }
.step + .step { border-top: 1px solid var(--line); }
.step .n {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--mono); font-size: 12px; color: var(--amber);
  border: 1px solid color-mix(in srgb, var(--amber) 34%, transparent);
  background: color-mix(in srgb, var(--amber) 8%, transparent);
}
.step h3 { font-size: 16.5px; font-weight: 650; }
.step p { margin-top: 6px; font-size: 13.5px; color: var(--text-2); line-height: 1.75; }
.guide-cta { margin-top: 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.guide-cta .hint { font-size: 12.5px; color: var(--text-3); }

/* 收尾条 */
.note-strip {
  display: flex; align-items: center; gap: var(--s5); flex-wrap: wrap;
  padding: 30px 32px; border-radius: var(--r-l);
  background: linear-gradient(120deg, color-mix(in srgb, var(--amber) 9%, var(--surface)), var(--surface) 62%);
  border: 1px solid var(--line);
}
.note-strip > div { flex: 1 1 420px; }
.note-strip .spark-mark { font-size: 30px; color: var(--amber); line-height: 1; }
.note-strip h2 { font-size: 20px; letter-spacing: -0.015em; }
.note-strip p { font-size: 14px; color: var(--text-2); margin-top: 4px; }
.note-strip .link-arrow { margin-left: auto; }

/* 页脚 */
.footer { border-top: 1px solid var(--line); padding: 40px 0 48px; margin-top: clamp(48px, 7vw, 88px); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 32px; }
.footer .brand-mark { width: 32px; height: 32px; border-radius: 10px; font-size: 16px; }
.footer .brand-type b { font-size: 15px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; margin-left: auto; font-size: 13.5px; color: var(--text-2); }
.footer-links a:hover { color: var(--amber); }
.footer-note { width: 100%; font-size: 12.5px; color: var(--text-3); display: flex; flex-wrap: wrap; gap: 8px 18px; }

/* ---------- 7. 控制台 ---------- */
.app { display: grid; grid-template-columns: 272px minmax(0, 1fr); min-height: 100vh; background: var(--bg); }
.side {
  position: sticky; top: 0; height: 100vh; z-index: 40;
  display: flex; flex-direction: column; gap: 8px;
  padding: 26px 18px 18px;
  background: linear-gradient(180deg, #0b111c, #080d16 60%, #0a0f1a);
  border-right: 1px solid rgba(255, 214, 170, 0.10);
  color: #e9eef6;
}
html[data-theme="light"] .side { background: linear-gradient(180deg, #141c28, #0d141f 60%, #101825); }
.side .brand { padding: 4px 8px 18px; }
.side .brand-type b { color: #fff4e4; }
.side .brand-type small { color: rgba(246, 239, 228, 0.45); }
.side-label { font-family: var(--mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: rgba(246, 239, 228, 0.34); padding: 16px 12px 8px; }
.side-nav { display: grid; gap: 4px; }
.side-nav button, .side-nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 12px; border-radius: 12px; font-size: 14px;
  color: rgba(233, 238, 246, 0.62); text-align: left; transition: .2s var(--ease);
}
.side-nav svg { width: 18px; height: 18px; opacity: .85; }
.side-nav button:hover, .side-nav a:hover { background: rgba(255, 214, 170, 0.07); color: rgba(255, 244, 228, 0.95); }
.side-nav [aria-current="page"], .side-nav .active {
  background: linear-gradient(100deg, rgba(255, 184, 107, 0.18), rgba(255, 184, 107, 0.04));
  color: #ffd8a8; box-shadow: inset 0 0 0 1px rgba(255, 184, 107, 0.22);
}
.side-nav .badge { margin-left: auto; font-family: var(--mono); font-size: 10px; opacity: .7; }
.side-foot { margin-top: auto; display: grid; gap: 10px; }
.side-quote {
  padding: 16px; border-radius: var(--r-m); font-size: 12.5px; line-height: 1.75;
  color: rgba(246, 239, 228, 0.62);
  background: linear-gradient(160deg, rgba(255, 184, 107, 0.10), rgba(255, 184, 107, 0.02));
  border: 1px solid rgba(255, 214, 170, 0.14);
}
.side-quote b { display: block; color: #ffd8a8; font-size: 12px; margin-bottom: 6px; letter-spacing: .04em; }
.side .theme-toggle { border-color: rgba(255, 214, 170, 0.22); color: rgba(246, 239, 228, 0.72); }
.side .theme-toggle:hover { border-color: rgba(255, 214, 170, 0.6); color: #ffd8a8; }
.side-link {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  border-radius: 12px; font-size: 12.5px; color: rgba(233, 238, 246, 0.55);
}
.side-link:hover { background: rgba(255, 214, 170, 0.07); color: rgba(255, 244, 228, 0.95); }
.side-owner { display: flex; align-items: center; gap: 10px; font-size: 12px; color: rgba(233, 238, 246, 0.6); padding: 6px 8px; }
.side-owner .avatar {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(150deg, #ffd09a, #e0863a); color: #2a1505; font-weight: 700; font-size: 13px;
}
.side-owner small { display: block; font-size: 10px; color: rgba(246, 239, 228, 0.36); }

.main { min-width: 0; display: flex; flex-direction: column; }
.appbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 14px;
  height: 68px; padding-inline: clamp(20px, 3vw, 40px);
  background: var(--glass);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.crumb { font-size: 13.5px; color: var(--text-3); }
.crumb b { color: var(--text); font-weight: 600; }
.appbar-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.live {
  display: inline-flex; align-items: center; gap: 8px; height: 32px; padding-inline: 12px;
  border-radius: var(--r-pill); background: var(--surface-3); border: 1px solid var(--line);
  font-size: 12.5px; color: var(--text-2);
}
.content { padding: clamp(24px, 3vw, 40px) clamp(20px, 3vw, 40px) 64px; width: 100%; max-width: 1240px; }
.page-head { margin-bottom: 26px; }
.page-head h1 { font-size: clamp(24px, 2.4vw, 30px); letter-spacing: -0.02em; margin-top: 12px; }
.page-head p { margin-top: 8px; color: var(--text-2); font-size: 15px; }
.page-head-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.date-chip { font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em; color: var(--text-3); padding: 8px 12px; border-radius: var(--r-pill); border: 1px solid var(--line); }

/* 破晓条 */
.dawn-band {
  position: relative; overflow: hidden; border-radius: var(--r-l);
  padding: 26px 28px; margin-bottom: 22px; color: var(--sky-text);
  background:
    radial-gradient(52% 130% at 84% 118%, rgba(255, 190, 120, 0.42), rgba(255, 190, 120, 0) 62%),
    linear-gradient(120deg, #070c16 0%, #101a2c 48%, #3d2b33 82%, #7d432b 100%);
  border: 1px solid rgba(255, 214, 170, 0.16);
}
.dawn-band .sun-mini {
  position: absolute; right: 7%; bottom: -52%; width: 200px; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, #fff3df 0%, #ffd09a 34%, #ffab63 56%, rgba(255, 170, 90, 0) 72%);
  opacity: .85;
}
.dawn-band h2 { font-size: clamp(20px, 2.2vw, 26px); letter-spacing: -0.02em; max-width: 460px; }
.dawn-band p { margin-top: 8px; font-size: 13.5px; color: rgba(246, 239, 228, 0.66); }
.dawn-band .stat-row { position: relative; z-index: 1; display: flex; gap: 30px; flex-wrap: wrap; margin-top: 22px; }
.dawn-band .stat b { display: block; font-size: 22px; font-weight: 650; letter-spacing: -0.02em; }
.dawn-band .stat small { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: rgba(246, 239, 228, 0.5); }

/* 资源卡 */
.res-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-bottom: 16px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-l); box-shadow: var(--card); }
.res { padding: 20px 22px 16px; display: flex; flex-direction: column; gap: 10px; min-height: 200px; }
.res-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.res-title { font-size: 13.5px; color: var(--text-2); font-weight: 600; }
.res-title span { font-family: var(--mono); font-size: 10.5px; color: var(--text-3); letter-spacing: .1em; margin-left: 6px; }
.res-value { display: flex; align-items: baseline; gap: 4px; }
.res-value b { font-size: 32px; font-weight: 680; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.res-value span { font-size: 13px; color: var(--text-3); }
.spark { height: 44px; width: 100%; color: var(--amber); margin-top: auto; }
.spark.cool { color: var(--mint); }
.spark path.line { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.spark path.area { fill: currentColor; stroke: none; opacity: .12; }
.bar { height: 6px; border-radius: var(--r-pill); background: var(--surface-3); overflow: hidden; }
.bar span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--amber), var(--ember)); transition: width .6s var(--ease); }
.res-foot { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; color: var(--text-3); }

/* 两栏 */
.cols { display: grid; grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr); gap: 16px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.panel-head h2 { font-size: 16px; letter-spacing: -0.01em; display: flex; align-items: center; gap: 9px; }
.panel-head .count { font-family: var(--mono); font-size: 11px; color: var(--text-3); }
.panel-body { padding: 8px 10px 12px; }

.svc { display: flex; align-items: center; gap: 13px; padding: 12px; border-radius: var(--r-m); transition: background .2s var(--ease); }
.svc:hover { background: var(--surface-3); }
.svc .glyph-sm {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0;
  font-size: 16px; color: var(--amber);
  background: color-mix(in srgb, var(--amber) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 22%, transparent);
}
.svc .glyph-sm svg { width: 17px; height: 17px; }
.svc-info { min-width: 0; flex: 1; }
.svc-info b { display: block; font-size: 14.5px; font-weight: 620; }
.svc-info small { display: block; font-size: 12px; color: var(--text-3); margin-top: 2px; }
.svc-actions { display: flex; align-items: center; gap: 8px; }

/* 开关 */
.switch {
  position: relative; width: 44px; height: 25px; border-radius: var(--r-pill);
  background: var(--surface-3); border: 1px solid var(--line-strong); flex-shrink: 0;
  transition: .25s var(--ease);
}
.switch::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 19px; height: 19px;
  border-radius: 50%; background: var(--text-3); transition: .25s var(--ease);
}
.switch[aria-checked="true"] { background: color-mix(in srgb, var(--ok) 22%, transparent); border-color: color-mix(in srgb, var(--ok) 45%, transparent); }
.switch[aria-checked="true"]::after { left: 21px; background: var(--ok); }

/* 备份卡 */
.backup { padding: 22px; display: flex; flex-direction: column; gap: 16px; }
.backup-ring { display: flex; align-items: center; gap: 16px; }
.ring-chart { width: 76px; height: 76px; flex-shrink: 0; position: relative; }
.ring-chart svg { transform: rotate(-90deg); }
.ring-chart .val { position: absolute; inset: 0; display: grid; place-items: center; font-size: 16px; font-weight: 650; }
.backup h3 { font-size: 15.5px; }
.backup .meta { font-size: 12.5px; color: var(--text-2); line-height: 1.7; }
.backup-list { display: grid; gap: 0; margin: 0; }
.backup-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 9px 0; font-size: 12px; color: var(--text-3);
  border-top: 1px dashed var(--line);
}
.backup-list li span:first-child { font-family: var(--mono); letter-spacing: .04em; }
.backup-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--text-3); margin-top: auto; }

/* 下载 & 帮助 */
.dl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.dl { padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.dl .kicker { font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; color: var(--amber); }
.dl h2 { font-size: 19px; }
.dl p { font-size: 13.5px; color: var(--text-2); line-height: 1.75; }
.dl .size { font-size: 12px; color: var(--text-3); }
.dl .btn { margin-top: auto; align-self: flex-start; }

.help { display: grid; gap: 2px; padding: 6px 10px 12px; }
details.qa { border-radius: var(--r-m); padding: 4px 12px; }
details.qa[open] { background: var(--surface-3); }
details.qa summary { cursor: pointer; padding: 14px 0; font-size: 14.5px; font-weight: 600; list-style: none; display: flex; align-items: center; gap: 10px; }
details.qa summary::-webkit-details-marker { display: none; }
details.qa summary::before { content: "+"; font-family: var(--mono); color: var(--amber); font-size: 16px; width: 14px; }
details.qa[open] summary::before { content: "−"; }
details.qa p { font-size: 13.5px; color: var(--text-2); line-height: 1.8; padding: 0 0 16px 24px; margin: 0; }

.sync { display: flex; align-items: center; gap: 10px; margin-top: 18px; font-size: 12.5px; color: var(--text-3); flex-wrap: wrap; }
.sync .sep { opacity: .4; }

/* ---------- 8. 弹窗 / Toast ---------- */
dialog.sheet {
  width: min(520px, calc(100vw - 32px)); padding: 30px;
  border-radius: var(--r-l); border: 1px solid var(--line);
  background: var(--surface); color: var(--text);
  box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.55);
}
dialog.sheet::backdrop { background: rgba(8, 12, 20, 0.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
dialog.sheet h2 { font-size: 23px; margin: 12px 0 10px; letter-spacing: -0.02em; }
dialog.sheet p { font-size: 14px; color: var(--text-2); line-height: 1.8; }
.sheet-close { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: 50%; color: var(--text-3); display: grid; place-items: center; }
.sheet-close:hover { background: var(--surface-3); color: var(--text); }
.sheet-list { margin: 14px 0 0; padding-left: 18px; list-style: disc; font-size: 13.5px; color: var(--text-2); line-height: 2; }
.sheet-actions { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }

.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 100;
  transform: translate(-50%, 16px); opacity: 0; pointer-events: none;
  padding: 13px 20px; border-radius: var(--r-pill); font-size: 13.5px;
  background: #10161f; color: #f6efe4; border: 1px solid rgba(255, 214, 170, 0.24);
  box-shadow: 0 20px 44px -20px rgba(0, 0, 0, 0.8);
  transition: .28s var(--ease);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- 9. 响应式 ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .sky-cards { justify-self: start; width: 100%; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
  .guide { grid-template-columns: 1fr; gap: 28px; }
  .cols { grid-template-columns: 1fr; }
  .app { grid-template-columns: 84px minmax(0, 1fr); }
  .side { padding: 22px 12px; }
  .side .brand-type, .side-nav button span:not(.badge), .side-label, .side-quote, .side-owner div, .side-link span { display: none; }
  .side-nav button, .side-nav a { justify-content: center; padding: 13px 0; }
  .side .brand { justify-content: center; padding-inline: 0; }
  .side-foot .theme-toggle { align-self: center; }
  .side-link { justify-content: center; }
}

@media (max-width: 760px) {
  body { font-size: 15.5px; }
  .topbar { height: 64px; padding-inline: 18px; gap: 12px; }
  .topbar nav { display: none; }
  .topbar-actions { margin-left: auto; }
  .brand-type b { font-size: 15.5px; }
  .brand-type small { font-size: 8.5px; letter-spacing: .16em; }
  .hero { padding: 40px 0 56px; }
  .hero h1 { font-size: clamp(36px, 10.5vw, 50px); }
  .hero-lead { font-size: 15px; }
  .hero-meta { margin-top: 26px; }
  .ring-b, .ring-c { display: none; }
  .sun { width: 300px; left: 74%; bottom: -16%; }
  .hero::after { height: 72px; }
  .section { padding: 56px 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .section-head p { max-width: none; }
  .cards { grid-template-columns: 1fr; }
  .note-strip { padding: 22px; }
  .note-strip .link-arrow { margin-left: 0; }
  .footer-inner { gap: 14px; }
  .footer-links { margin-left: 0; gap: 16px; }

  .app { grid-template-columns: 1fr; padding-bottom: 72px; }
  .side { display: none; }
  .appbar { height: 60px; padding-inline: 16px; }
  .content { padding: 20px 16px 40px; }
  .dawn-band { padding: 22px; }
  .dawn-band .sun-mini { width: 150px; }
  .res-grid { grid-template-columns: 1fr; }
  .res { min-height: 0; }
  .svc { flex-wrap: wrap; }
  .svc-actions { margin-left: auto; }

  .tabbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
    display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
    padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
    background: var(--glass); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
    border-top: 1px solid var(--line);
  }
  .tabbar button { display: grid; justify-items: center; gap: 4px; padding: 8px 4px; border-radius: 12px; color: var(--text-3); font-size: 11px; }
  .tabbar button svg { width: 20px; height: 20px; }
  .tabbar button[aria-current="page"] { color: var(--amber); background: color-mix(in srgb, var(--amber) 10%, transparent); }
}

@media (min-width: 761px) { .tabbar { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- 10. 克制的首页 ---------- */
.band {
  position: relative; overflow: hidden; background: #0a0f18; color: #f2ece2;
  padding: clamp(52px, 6.5vw, 78px) 0 clamp(44px, 5vw, 60px);
}
.band-sky {
  position: absolute; inset: 0;
  background:
    radial-gradient(38% 60% at 86% 104%, rgba(255, 196, 128, 0.55), rgba(255, 196, 128, 0) 66%),
    linear-gradient(180deg, #080d16 0%, #0d1524 46%, #2b2438 74%, #6b3f2c 92%, #a8622f 100%);
}
.band-stars {
  position: absolute; inset: 0; opacity: .5;
  background-image:
    radial-gradient(1.4px 1.4px at 14% 26%, rgba(255,255,255,.8), transparent),
    radial-gradient(1.1px 1.1px at 33% 12%, rgba(255,255,255,.6), transparent),
    radial-gradient(1.5px 1.5px at 52% 34%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 68% 18%, rgba(255,255,255,.55), transparent),
    radial-gradient(1.3px 1.3px at 84% 30%, rgba(255,255,255,.45), transparent),
    radial-gradient(1.2px 1.2px at 24% 44%, rgba(255,255,255,.35), transparent);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 80%);
  mask-image: linear-gradient(180deg, #000, transparent 80%);
}
.band-sun {
  position: absolute; right: 11%; bottom: -52%; width: 280px; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, #fff6e6 0%, #ffd7a4 38%, #ffb578 60%, rgba(255, 160, 90, 0) 74%);
  box-shadow: 0 0 90px 30px rgba(255, 180, 110, 0.24);
}
.band-inner { position: relative; }
.band::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 64px;
  background: linear-gradient(180deg, transparent, var(--bg));
  pointer-events: none;
}
.band-meta { color: rgba(246, 239, 228, 0.5); font-size: 11px; letter-spacing: .16em; }
.band h1 { font-size: clamp(28px, 3.4vw, 38px); margin: 12px 0 10px; color: #fff8ee; letter-spacing: -0.02em; }
.band-lead { max-width: 560px; font-size: 15px; line-height: 1.8; color: rgba(246, 239, 228, 0.68); }

.block { padding: clamp(38px, 5.5vw, 60px) 0 0; }
.block-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding-bottom: 14px; border-bottom: 1px solid var(--line);
}
.block-head h2 { font-size: 15px; letter-spacing: .02em; color: var(--text-2); font-weight: 600; }
.block-hint { font-size: 12px; color: var(--text-3); }

.svc-list { display: grid; }
.svc-item { display: flex; align-items: center; gap: 16px; padding: 18px 4px; border-bottom: 1px solid var(--line); }
.svc-item.is-planned .svc-main b { color: var(--text-2); }
.svc-icon {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0;
  color: var(--amber);
  background: color-mix(in srgb, var(--amber) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 20%, transparent);
}
.svc-icon svg { width: 18px; height: 18px; }
.svc-main { flex: 1; min-width: 0; }
.svc-main b { display: block; font-size: 16px; font-weight: 620; }
.svc-main small { display: block; font-size: 13px; color: var(--text-2); margin-top: 3px; }
.svc-state { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ok); white-space: nowrap; }
.svc-state .dot { background: var(--ok); }
.svc-state.planned { color: var(--text-3); }
.svc-state.planned .dot { background: transparent; border: 1px dashed currentColor; }
.svc-state.quiet { color: var(--text-3); }
.svc-state.quiet .dot { background: var(--text-3); }
.svc-go {
  display: inline-flex; align-items: center; justify-content: flex-end; gap: 7px;
  font-size: 13.5px; font-weight: 600; color: var(--amber); min-width: 92px;
}
.svc-go svg { width: 14px; height: 14px; }
.svc-go.muted { color: var(--text-3); font-weight: 400; }
.svc-go:hover { gap: 11px; }

.cols-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 20px; }
.note-card {
  padding: 22px; border-radius: var(--r-m); background: var(--surface);
  border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px;
}
.cols-3.single { grid-template-columns: 1fr; }
.cols-3.single .note-card { max-width: 620px; }
.note-card h3 { font-size: 15px; }
.note-card p { font-size: 13.5px; color: var(--text-2); line-height: 1.8; }
.note-card code { font-family: var(--mono); font-size: 12px; background: var(--surface-3); padding: 2px 6px; border-radius: 6px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 600; color: var(--amber); margin-top: auto; }
.text-link svg { width: 14px; height: 14px; }
.muted-note { font-size: 12.5px; color: var(--text-3); margin-top: auto; }

.footer { border-top: 1px solid var(--line); margin-top: clamp(44px, 6vw, 72px); padding: 24px 0 32px; }
.footer-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; font-size: 12.5px; color: var(--text-3); }
.footer-brand { color: var(--text-2); }
.footer-sep { opacity: .5; }
.footer-icp { color: var(--text-3); }
.footer-icp:hover { color: var(--text-2); }
.quiet-link { margin-left: auto; font-size: 11.5px; color: var(--text-3); opacity: .45; letter-spacing: .04em; }
.quiet-link:hover { opacity: 1; color: var(--text-2); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 11. 登录 ---------- */
.login {
  min-height: 100vh; display: grid; place-items: center; position: relative;
  padding: 32px 20px 72px; overflow: hidden; background: var(--bg);
}
.login-sky {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, #070c15 0%, #0d1524 40%, #241f33 66%, #5c382b 86%, #9a5c30 100%);
}
.login-sky::after {
  content: ""; position: absolute; inset: auto 0 0; height: 38%;
  background: radial-gradient(60% 100% at 50% 100%, rgba(255, 190, 120, 0.32), rgba(255, 190, 120, 0) 70%);
}
.login-sun {
  position: absolute; left: 50%; bottom: -8%; transform: translateX(-50%);
  width: 340px; aspect-ratio: 1; border-radius: 50%; opacity: .5;
  background: radial-gradient(circle, #fff8ea 0%, #ffd9a8 36%, rgba(255, 170, 95, 0.3) 58%, rgba(255, 170, 95, 0) 72%);
}
.login-card {
  position: relative; width: min(420px, 100%); padding: 36px 32px; border-radius: var(--r-l);
  background: rgba(14, 20, 32, 0.82); color: #f2ece2;
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 214, 170, 0.18);
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.9);
}
.login-mark { width: 44px; height: 44px; border-radius: 13px; font-size: 21px; margin-bottom: 18px; }
.login-kicker { color: #ffc98f; font-size: 10.5px; letter-spacing: .2em; }
.login-card h1 { font-size: 26px; margin: 10px 0 8px; letter-spacing: -0.02em; color: #fff8ee; }
.login-text { font-size: 13.5px; color: rgba(246, 239, 228, 0.66); line-height: 1.8; }
.field { display: block; margin-top: 22px; }
.field > span { display: block; font-size: 12.5px; color: rgba(246, 239, 228, 0.62); margin-bottom: 8px; }
.field input[type="password"] {
  width: 100%; height: 48px; padding: 0 14px; border-radius: 12px;
  border: 1px solid rgba(255, 214, 170, 0.24); background: rgba(255, 255, 255, 0.06);
  color: #fff8ee; font-size: 16px; letter-spacing: .16em;
}
.field input[type="password"]:focus {
  outline: none; border-color: rgba(255, 184, 107, 0.8);
  box-shadow: 0 0 0 3px rgba(255, 184, 107, 0.18);
}
.field-row { margin-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: rgba(246, 239, 228, 0.62); cursor: pointer; }
.login-submit { width: 100%; margin-top: 22px; }
.login-note { margin-top: 16px; font-size: 11.5px; color: rgba(246, 239, 228, 0.42); line-height: 1.7; }
.login-foot {
  position: absolute; bottom: 26px; left: 0; right: 0; text-align: center;
  font-size: 11.5px; color: rgba(246, 239, 228, 0.4);
}

@media (max-width: 760px) {
  .band { padding: 44px 0 38px; }
  .band-sun { width: 190px; right: 6%; bottom: -40%; }
  .svc-item { flex-wrap: wrap; gap: 12px 14px; }
  .svc-main { flex-basis: calc(100% - 54px); }
  .svc-state { margin-left: 54px; }
  .svc-go { min-width: 0; margin-left: auto; }
  .login-card { padding: 28px 22px; }
}