/*
Theme Name: 广告晨报
Description: 设计语言 v2「广告人味儿 · 创意简笔线条风」。不引入任何 Web 字体——站点在国内，Google Fonts 不可达且拖慢首屏。
Version: 0.1.1
Author: Gavin
*/
:root {
  /* 色板 */
  --paper: #fdfbf7; /* 暖奶油纸色 */
  --surface: #ffffff;
  --ink: #1a1a1a; /* 深墨黑 */
  --ink-soft: #4a4a48;
  --muted: #8c8880;
  --muted-light: #a8a49b;
  --brand: #ff4b26; /* 大胆创意橙红 */
  --brand-wash: #fdece8; /* 编辑点评底色 */
  --line: #e7e2d9;
  --line-strong: #1a1a1a;

  /* 分类标签描边色 */
  --tag-case: #2f6fed;
  --tag-people: #7c4ddb;
  --tag-overseas: #8b5e34;
  --tag-pitch: #1f9d6b;
  --tag-hot: #ff4b26;
  --tag-platform: #0f8f9e;
  --tag-industry: #5b6470;

  /* 版心 */
  --page-pad: 48px;
  --shell: 1344px; /* header / footer */
  --feed: 800px; /* 资讯流 */
  --hero-text: 740px;

  --radius-tag: 2px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'HarmonyOS Sans SC',
    'Source Han Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
  font-size: 15px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-variant-numeric: tabular-nums;
}

a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}


.shell {
  max-width: var(--shell);
  margin: 0 auto;
  padding-inline: var(--page-pad);
}

.feed {
  max-width: var(--feed);
  margin: 0 auto;
  padding-inline: var(--page-pad);
}


.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand__zh {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.brand__en {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.34em;
  color: var(--brand);
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 15px;
}

.nav a {
  color: var(--muted);
  transition: color 0.15s ease;
}

.nav a:hover {
  color: var(--ink);
}

.nav a[aria-current='page'] {
  color: var(--ink);
  font-weight: 700;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-tag);
  font-size: 14px;
  font-weight: 700;
  background: transparent;
  cursor: pointer;
  transition:
    background 0.15s ease,
    color 0.15s ease;
}

.btn-outline:hover {
  background: var(--ink);
  color: var(--surface);
}


.hero {
  padding-block: 76px 8px;
}

.hero__meta {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.hero__title-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 22px;
}

.hero__title {
  font-size: 52px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin: 0;
}

.hero__underline {
  display: block;
  margin-top: 6px;
  color: var(--brand);
}

.hero__sub {
  margin: 22px 0 0;
  font-size: 16px;
  color: var(--ink-soft);
}

.editor-note {
  margin-top: 26px;
  max-width: var(--hero-text);
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-tag);
  background: var(--surface);
  padding: 24px 28px 20px;
}

.editor-note__label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--brand);
  margin-bottom: 10px;
}

.editor-note__label .zh {
  letter-spacing: 0.1em;
}

.editor-note__body {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
}

.editor-note__by {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--muted);
}


.feed-label {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.08em;
  padding-block: 58px 30px;
}

.item {
  padding-block: 4px 22px;
}

.tag {
  display: inline-block;
  padding: 2px 9px;
  border: 2px solid currentColor;
  border-radius: var(--radius-tag);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

.tag--headline {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--surface);
}

.item__title {
  margin: 14px 0 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.item--headline .item__title {
  font-size: 24px;
  line-height: 1.45;
}

.item__summary {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.item__note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  padding: 11px 14px;
  background: var(--brand-wash);
  border-radius: var(--radius-tag);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--brand);
  line-height: 1.7;
}

.item__note svg {
  flex: none;
  margin-top: 3px;
}

.item__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--muted);
}

.item__meta .dot::after {
  content: '·';
  margin-left: 10px;
}

.item__origin {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--brand);
  font-weight: 700;
  border-bottom: 1px solid transparent;
}

.item__origin:hover {
  border-bottom-color: var(--brand);
}

.wave {
  display: block;
  width: 100%;
  color: var(--line);
  margin-block: 8px;
}

.feed-more {
  text-align: center;
  padding-block: 34px 64px;
}

.feed-more a {
  color: var(--brand);
  font-weight: 700;
  font-size: 15px;
}

.gate {
  border: 2px dashed var(--line);
  border-radius: var(--radius-tag);
  padding: 26px 28px;
  margin-top: 14px;
}

.gate__head {
  font-size: 15px;
  font-weight: 700;
}

.gate__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.gate__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-soft);
}

.gate__cta {
  display: inline-block;
  margin-top: 20px;
  padding: 11px 22px;
  background: var(--ink);
  color: var(--surface);
  border-radius: var(--radius-tag);
  font-size: 14px;
  font-weight: 700;
}


.cta {
  background: var(--brand);
  color: var(--surface);
  padding-block: 62px 66px;
  text-align: center;
}

.cta__inner {
  max-width: var(--feed);
  margin: 0 auto;
  padding-inline: var(--page-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta__title {
  margin: 20px 0 0;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.cta__sub {
  margin: 12px 0 0;
  font-size: 15.5px;
  opacity: 0.92;
}

.cta__form {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  width: 100%;
  max-width: 520px;
}

.cta__input {
  flex: 1;
  min-width: 0;
  padding: 15px 18px;
  border: none;
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  font-size: 15px;
  font-family: inherit;
}

.cta__input::placeholder {
  color: var(--muted-light);
}

.cta__submit {
  padding: 15px 26px;
  background: var(--ink);
  color: var(--surface);
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.cta__fine {
  margin: 18px 0 0;
  font-size: 13.5px;
  opacity: 0.85;
}


.referral {
  padding-block: 62px 70px;
}

.referral__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-size: 20px;
  font-weight: 800;
}

.referral__sub {
  margin: 12px 0 0;
  font-size: 14.5px;
  color: var(--muted);
}

.referral__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.tier {
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-tag);
  padding: 20px 18px 18px;
  background: var(--surface);
}

.tier__n {
  margin: 12px 0 0;
  font-size: 24px;
  font-weight: 800;
  color: var(--brand);
  line-height: 1.2;
}

.tier__label {
  margin: 4px 0 0;
  font-size: 13.5px;
  color: var(--ink-soft);
}


.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 26px;
  font-size: 13.5px;
  color: var(--muted);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.site-footer__links {
  display: flex;
  gap: 26px;
}

.site-footer__links a:hover {
  color: var(--ink);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
}


.empty {
  max-width: var(--feed);
  margin: 0 auto;
  padding: 90px var(--page-pad) 120px;
  text-align: center;
}

.empty h2 {
  font-size: 22px;
  margin: 0 0 12px;
}

.empty p {
  color: var(--muted);
  margin: 0;
}

/* 移动端 720px 断点：设计稿只出了 1440 桌面版，移动端为本次实现补齐。 */

@media (max-width: 720px) {
  :root {
    --page-pad: 20px;
  }

  .site-header__inner {
    height: 64px;
  }

  /* 导航在窄屏收起，只留订阅入口 —— 首页只有一个主行动 */
  .nav {
    display: none;
  }

  .brand__zh {
    font-size: 22px;
  }

  .hero {
    padding-block: 44px 0;
  }

  .hero__title {
    font-size: 36px;
  }

  .hero__title-row {
    gap: 12px;
  }

  .editor-note {
    padding: 20px 18px 16px;
  }

  .item--headline .item__title {
    font-size: 21px;
  }

  .cta__form {
    flex-direction: column;
  }

  .referral__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

/* 编辑台样式：刻意朴素，这是每天用 30–60 分钟的工作面，信息密度优先于美观。 */

.wb {
  max-width: 1040px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.wb__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--line-strong);
}

.wb__h1 { font-size: 22px; margin: 0; display: flex; align-items: baseline; gap: 12px; }
.wb__date { font-size: 14px; font-weight: 400; color: var(--muted); }
.wb__h2 { font-size: 15px; margin: 40px 0 14px; color: var(--muted); font-weight: 700; letter-spacing: .04em; }
.wb__stat { margin: 8px 0 0; font-size: 13.5px; color: var(--muted); }
.wb__warn { color: var(--brand); margin-left: 6px; }
.wb__hint { font-weight: 400; color: var(--muted); font-size: 12.5px; }
.wb__empty { color: var(--muted); font-size: 14px; }
.wb__empty code { background: #efece5; padding: 2px 6px; border-radius: 3px; }

.wb__publish {
  padding: 12px 22px; border: 2px solid var(--line-strong); border-radius: 2px;
  background: var(--ink); color: #fff; font-size: 14px; font-weight: 700;
  font-family: inherit; cursor: pointer; white-space: nowrap;
}
.wb__publish:disabled { background: #d6d2c9; border-color: #d6d2c9; color: #fff; cursor: not-allowed; }

.wb__memo { margin-top: 22px; }
.wb__memo label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.wb__memo textarea {
  width: 100%; padding: 12px 14px; border: 2px solid var(--line-strong); border-radius: 2px;
  font-family: inherit; font-size: 15px; line-height: 1.8; resize: vertical; background: #fff;
}
.wb__memo button, .wb__row button, .wb__pool button {
  margin-top: 8px; padding: 8px 14px; border: 2px solid var(--line-strong); border-radius: 2px;
  background: #fff; font-family: inherit; font-size: 13px; font-weight: 700; cursor: pointer;
}
.wb__memo button:hover, .wb__row button:hover, .wb__pool button:hover { background: var(--ink); color: #fff; }

.wb__item { padding: 18px 0; border-bottom: 1px solid var(--line); }
.wb__item.is-headline { background: #fffaf8; padding-inline: 14px; border-left: 3px solid var(--brand); }
.wb__meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.wb__score { font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.wb__override { color: var(--brand); font-weight: 700; }
.wb__src { color: var(--muted); }
.wb__title { font-size: 16px; margin: 10px 0 6px; line-height: 1.5; }
.wb__summary { font-size: 14px; color: var(--ink-soft); margin: 0; line-height: 1.75; }

.wb__row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-start; margin-top: 12px; }
.wb__noteform { flex: 1 1 380px; display: flex; gap: 8px; }
.wb__killform { display: flex; gap: 8px; }
.wb__row input[type='text'], .wb__row input:not([type]) {
  flex: 1; min-width: 180px; padding: 8px 10px; border: 1px solid var(--line);
  border-radius: 2px; font-family: inherit; font-size: 13px; background: #fff;
}
.wb__row button { margin-top: 0; white-space: nowrap; }
.wb__kill { border-color: #c0392b !important; color: #c0392b; }
.wb__kill:hover { background: #c0392b !important; color: #fff; }

.wb__pool { list-style: none; padding: 0; margin: 0; }
.wb__pool li {
  display: flex; align-items: center; gap: 12px; padding: 9px 0;
  border-bottom: 1px solid var(--line); font-size: 13.5px;
}
.wb__pooltitle { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb__pool button { margin-top: 0; padding: 5px 11px; font-size: 12px; }

.wb__flash {
  margin: 0 0 18px; padding: 11px 14px; border-radius: 2px;
  font-size: 13.5px; font-weight: 700;
  background: #eef7f0; border: 2px solid #1f9d6b; color: #14764f;
}
.wb__flash.is-error { background: #fdece8; border-color: #c0392b; color: #a5301f; }

.auth { max-width: 520px; margin: 0 auto; padding: 72px var(--page-pad) 110px; }
.auth__h1 { font-size: 28px; margin: 0 0 12px; }
.auth__sub { color: var(--ink-soft); font-size: 15px; margin: 0 0 26px; }
.auth__form { display: flex; flex-direction: column; gap: 10px; }
.auth__form label { font-size: 13.5px; font-weight: 700; }
.auth__form input {
  padding: 13px 15px; border: 2px solid var(--line-strong); border-radius: 2px;
  font-family: inherit; font-size: 15px; background: #fff;
}
.auth__form button {
  margin-top: 6px; padding: 13px 20px; border: none; border-radius: 2px;
  background: var(--ink); color: #fff; font-family: inherit;
  font-size: 15px; font-weight: 700; cursor: pointer;
}
.auth__form button:disabled { background: #d6d2c9; cursor: not-allowed; }
.auth__flash {
  padding: 11px 14px; border-radius: 2px; font-size: 14px; font-weight: 700;
  background: #eef7f0; border: 2px solid #1f9d6b; color: #14764f; margin: 0 0 18px;
}
.auth__flash.is-error { background: var(--brand-wash); border-color: #c0392b; color: #a5301f; }
.auth__note { margin-top: 20px; font-size: 13.5px; color: var(--muted); line-height: 1.8; }
.auth__note code { background: #efece5; padding: 2px 6px; border-radius: 3px; }


.prelaunch { padding-block: 72px 20px; }

.prelaunch__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
  max-width: var(--hero-text);
}

.prelaunch__cell {
  border: 2px solid var(--line-strong);
  border-radius: var(--radius-tag);
  padding: 16px 16px 14px;
  background: var(--surface);
}

.prelaunch__cell p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}


.doc {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px var(--page-pad) 96px;
}

.doc__h1 { font-size: 34px; font-weight: 800; margin: 0 0 18px; letter-spacing: .02em; }
.doc__h2 {
  font-size: 19px; font-weight: 800; margin: 44px 0 14px;
  padding-bottom: 8px; border-bottom: 2px solid var(--line-strong);
}
.doc__lead { font-size: 17px; line-height: 1.9; color: var(--ink-soft); margin: 0 0 8px; }
.doc__p { font-size: 15.5px; line-height: 1.95; margin: 0 0 14px; }
.doc__muted { color: var(--muted); font-size: 14.5px; }
.doc__link { color: var(--brand); font-weight: 700; }
.doc__link:hover { border-bottom: 1px solid var(--brand); }

.doc__list { margin: 0; padding-left: 22px; }
.doc__list li { margin-bottom: 10px; line-height: 1.9; font-size: 15.5px; }

.doc__sources { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.doc__sources li { display: flex; align-items: center; gap: 10px; font-size: 15px; }
.doc__sources a { color: var(--ink); border-bottom: 1px solid var(--line); }
.doc__sources a:hover { color: var(--brand); border-color: var(--brand); }
.doc__tag {
  font-size: 11.5px; color: var(--muted); border: 1px solid var(--line);
  border-radius: 2px; padding: 1px 7px;
}

.arc { list-style: none; margin: 26px 0 0; padding: 0; }
.arc li { border-bottom: 1px solid var(--line); }
.arc a { display: grid; gap: 5px; padding: 18px 0; }
.arc a:hover .arc__no { color: var(--brand); }
.arc__no { font-size: 17px; font-weight: 800; }
.arc__date { font-size: 13.5px; color: var(--muted); }
.arc__memo {
  font-size: 14.5px; color: var(--ink-soft); line-height: 1.75;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.arc__meta { font-size: 13px; color: var(--muted); }

.caselist { margin-top: 28px; }
.caselist article { padding: 22px 0; border-bottom: 1px solid var(--line); }
.caselist h2 { font-size: 17px; font-weight: 700; margin: 0 0 8px; line-height: 1.6; }
.caselist__sum { margin: 0; font-size: 15px; color: var(--ink-soft); line-height: 1.85; }
.caselist__note {
  margin: 12px 0 0; padding: 10px 13px; background: var(--brand-wash);
  border-radius: var(--radius-tag); color: var(--brand); font-size: 14.5px;
}
.caselist__meta {
  margin: 12px 0 0; font-size: 13.5px; color: var(--muted);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.caselist__meta a {
  color: var(--brand); font-weight: 700;
  display: inline-flex; align-items: center; gap: 4px;
}

@media (max-width: 720px) {
  .prelaunch__grid { grid-template-columns: 1fr; }
  .doc { padding-block: 40px 70px; }
  .doc__h1 { font-size: 26px; }
}

.site-footer__login { color: var(--brand); font-weight: 700; }
.site-footer__login:hover { color: var(--brand); border-bottom: 1px solid var(--brand); }

/* 订阅结果提示 */
.aiad-flash{margin:24px 0 0;padding:12px 15px;border-radius:2px;font-size:14.5px;font-weight:700;
  background:#eef7f0;border:2px solid #1f9d6b;color:#14764f}
.aiad-flash.is-error{background:var(--brand-wash);border-color:#c0392b;color:#a5301f}
.site-footer__login{color:var(--brand);font-weight:700}