@charset "UTF-8";
/* ==========================================================================
   zizhi.bcac.com.cn — 设计层 v2「编辑部」
   在 style.css / pages.css 之后加载：重建排版节奏、层级与组件细节
   深海军蓝 #0A2036 / 琥珀橙 #C9A227 / 墨绿 #10B981 / 暖纸白 #FAF9F6
   原则：细线分区、字号阶梯拉开、衬线数字点缀、留白大于装饰
   ========================================================================== */

:root {
  --navy: #0a2036;
  --navy-2: #0d2743;
  --navy-3: #0f2d4c;
  --navy-deep: #06182a;
  --ink: #071a2e;
  --text: #33465a;
  --muted: #6b7f93;
  --gold: #c9a227;
  --gold-light: #e2c66a;
  --gold-deep: #a8861d;
  --green: #0f8f65;
  --green-deep: #0a6b4e;
  --green-soft: #eefaf5;
  --amber-soft: #fbf7ec;
  --line: #e5ebf2;
  --line-2: #d3dee9;
  --line-soft: #eef3f8;
  --paper: #faf9f6;
  --serif: Georgia, "Times New Roman", "Songti SC", "Noto Serif SC", serif;
  --wrap: 1180px;
}

/* ---------- 基础排版节奏 ---------- */
body {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  letter-spacing: 0.008em;
  background: #fff;
}

.wrap {
  max-width: var(--wrap);
}

p {
  text-wrap: pretty;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  letter-spacing: -0.022em;
  color: var(--navy);
}

::selection {
  background: rgba(201, 162, 39, 0.22);
  color: var(--navy);
}

/* ---------- 小标签 ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.eyebrow--light {
  color: var(--gold-light);
}

/* ---------- 页面区块 ---------- */
.section {
  padding: clamp(76px, 7.4vw, 116px) 0;
}

.section--tight {
  padding: clamp(56px, 5.4vw, 80px) 0;
}

.section--soft {
  background: var(--paper);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.section--canvas {
  background: #f7f9fc;
}

/* 深色区块：每页一个节奏重音 */
.section--dark {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(720px 420px at 88% 0%, rgba(29, 78, 216, 0.28), transparent 66%),
    radial-gradient(520px 360px at 4% 100%, rgba(201, 162, 39, 0.1), transparent 64%),
    linear-gradient(158deg, #071a2e 0%, #0a2036 52%, #0d2743 100%);
  color: rgba(226, 238, 250, 0.76);
}

.section--dark h2,
.section--dark h3 {
  color: #fff;
}

.section--dark .sec-num {
  color: var(--gold-light);
  border-right-color: rgba(255, 255, 255, 0.18);
}

.section--dark .sh-aside p {
  color: rgba(219, 232, 245, 0.64);
  border-top-color: rgba(255, 255, 255, 0.14);
}

.section--dark .sh-aside p::before {
  background: var(--gold-light);
}

/* 深色区块内的优势条目 */
.section--dark .adv {
  border-top-color: rgba(255, 255, 255, 0.14);
}

.section--dark .adv__item {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.section--dark .adv__item > svg {
  width: 22px;
  height: 22px;
  color: var(--gold-light);
  margin-bottom: 16px;
}

.section--dark .adv__item h3 {
  color: #fff;
  font-size: 1.0938rem;
  margin-bottom: 10px;
}

.section--dark .adv__item p {
  color: rgba(219, 232, 245, 0.58);
  font-size: 0.875rem;
  line-height: 1.9;
}

/* ==========================================================================
   章节头：左「编号 + 标题」／右「导语」的非对称结构
   ========================================================================== */
.section-head {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: 0 clamp(36px, 4.4vw, 68px);
  align-items: end;
  margin-bottom: clamp(40px, 4.2vw, 60px);
}

.section-head--plain {
  display: block;
}

.section-head--center {
  display: block;
  text-align: center;
}

.sh-main {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 1.8vw, 24px);
  min-width: 0;
}

.sec-num {
  flex: none;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--gold-deep);
  padding: 6px 20px 0 0;
  border-right: 1px solid var(--line-2);
  font-feature-settings: "lnum" 1;
}

.sh-txt {
  min-width: 0;
}

.sh-txt .eyebrow {
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: clamp(1.65rem, 2.5vw, 2.35rem);
  line-height: 1.26;
  letter-spacing: -0.026em;
  margin: 0;
}

.sh-aside {
  padding-bottom: 4px;
}

.sh-aside p {
  position: relative;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  font-size: 0.9375rem;
  line-height: 1.92;
  color: var(--muted);
}

.sh-aside p::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 34px;
  height: 2px;
  background: var(--gold);
}

/* 章节头 + 右侧链接同一行 */
.head-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: end;
}

.head-row .section-head {
  margin-bottom: 0;
}

.head-row > .link-arrow {
  margin-bottom: 8px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}

.link-arrow::after {
  content: "";
  width: 14px;
  height: 1px;
  background: currentColor;
  transition: width 0.3s var(--ease-out);
}

.link-arrow:hover::after {
  width: 24px;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding-bottom: clamp(126px, 12vw, 168px);
}

.hero__badge {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  padding: 6px 16px 6px 6px;
  border-color: rgba(201, 162, 39, 0.34);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(6px);
  color: rgba(230, 240, 250, 0.82);
}

.hero__badge b {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.06em;
  background: rgba(201, 162, 39, 0.16);
  color: var(--gold-light);
  border: 1px solid rgba(201, 162, 39, 0.36);
}

.hero h1 {
  font-size: clamp(2.5rem, 4.9vw, 4.15rem);
  line-height: 1.06;
  margin-bottom: 28px;
}

.hero h1 em {
  color: var(--gold-light);
}

.hero h1 em::after {
  bottom: 0.02em;
  height: 0.055em;
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.85), rgba(201, 162, 39, 0.06));
}

.hero__sub {
  font-size: 1rem;
  color: rgba(226, 238, 250, 0.72);
  line-height: 1.9;
  margin-bottom: 36px;
  max-width: 33em;
}

.hero__sub span {
  color: var(--gold-light);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  line-height: 2;
  margin-bottom: 12px;
  opacity: 0.95;
}

.hero__actions {
  gap: 12px;
}

/* Hero 进度卡：更克制的投影与边线 */
.cert__card {
  box-shadow:
    0 46px 80px -46px rgba(3, 14, 26, 0.85),
    0 2px 0 rgba(255, 255, 255, 0.6) inset,
    0 0 0 1px rgba(255, 255, 255, 0.35);
}

/* ==========================================================================
   数据条：压住 Hero 底边，形成层叠
   ========================================================================== */
.policy-bar {
  position: relative;
  z-index: 3;
  margin-top: calc(-1 * clamp(40px, 4.6vw, 62px));
  padding: 0;
  background: transparent;
  border: 0;
}

.policy-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 44px 80px -56px rgba(6, 25, 44, 0.55);
}

.policy-bar__grid .policy-item {
  position: relative;
  padding: 30px clamp(20px, 2vw, 30px) 26px;
  border: 0;
  border-left: 1px solid var(--line-soft);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  transform: none;
}

.policy-bar__grid .policy-item::before {
  display: none;
}

.policy-bar__grid .policy-item:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--line-soft);
}

.policy-bar__grid .policy-item:first-child {
  border-left: 0;
}

.policy-item b {
  display: block;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.95rem, 2.6vw, 2.55rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--navy);
  font-feature-settings: "lnum" 1;
}

.policy-item span {
  display: block;
  margin-top: 12px;
  font-size: 0.8438rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.01em;
}

.policy-item small {
  display: block;
  margin-top: 6px;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--muted);
}

.policy-bar + .section {
  padding-top: clamp(68px, 6.6vw, 96px);
}

/* ==========================================================================
   卡片
   ========================================================================== */
.card-grid {
  gap: 22px;
}

.card-grid--2,
.card-grid--3,
.card-grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  display: flex;
  flex-direction: column;
  padding: 30px 28px 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.55s var(--ease-out);
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(201, 162, 39, 0.42);
  box-shadow: 0 30px 56px -34px rgba(10, 32, 54, 0.42);
}

.card__icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: var(--gold-light);
  background: linear-gradient(152deg, #12395c 0%, #0a2036 72%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 12px 22px -16px rgba(10, 32, 54, 0.9);
  margin-bottom: 20px;
  flex: none;
}

.card__icon svg {
  width: 23px;
  height: 23px;
}

.card__index {
  display: block;
  font-family: var(--serif);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
  margin-bottom: 10px;
}

.card h3 {
  font-size: 1.1875rem;
  line-height: 1.45;
  margin-bottom: 12px;
}

.card > p {
  margin: 0 0 20px;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--muted);
  flex: 1 1 auto;
}

.card__cycle {
  align-self: flex-start;
  margin-top: 0;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: #6d5a34;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.card__cycle svg {
  width: 12px;
  height: 12px;
  color: var(--gold-deep);
}

.card__more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px dashed var(--line-2);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.02em;
}

.card__more i {
  position: relative;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  transition: all 0.35s var(--ease-out);
}

.card__more i::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 6px;
  height: 6px;
  border-top: 1.4px solid var(--navy);
  border-right: 1.4px solid var(--navy);
  transform: translateX(-1px) rotate(45deg);
  transition: border-color 0.3s;
}

.card:hover .card__more i {
  background: var(--gold);
  border-color: var(--gold);
  transform: translateX(2px);
}

.card:hover .card__more i::after {
  border-color: #25190a;
}

/* ==========================================================================
   适用场景：两列对照
   ========================================================================== */
.scene-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.scene-box {
  padding: 34px 32px 30px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: none;
}

.scene-box::before {
  inset: 0 0 auto 0;
  width: auto;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0.08) 62%, transparent);
}

.scene-box h3 {
  font-size: 1.3125rem;
  letter-spacing: -0.02em;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.scene-box > p {
  margin-bottom: 20px;
  font-size: 0.9063rem;
  line-height: 1.85;
}

.scene-box ul {
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.scene-box li {
  position: relative;
  padding: 11px 0 11px 18px;
  border-top: 1px dashed var(--line);
  font-size: 0.9063rem;
  line-height: 1.75;
  color: var(--text);
}

.scene-box li:first-child {
  border-top: 0;
  padding-top: 0;
}

.scene-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 8px;
  height: 1px;
  border-radius: 0;
  background: var(--gold);
}

.scene-box li:first-child::before {
  top: 11px;
}

/* ==========================================================================
   条件清单：编号纵列
   ========================================================================== */
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-2);
  counter-reset: ck;
}

.checklist li {
  counter-increment: ck;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 0 22px;
  align-items: start;
  padding: 22px 6px;
  background: transparent;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--line);
  box-shadow: none;
  transform: none;
  transition: background 0.3s var(--ease);
}

.checklist li:hover {
  background: rgba(201, 162, 39, 0.045);
  border-color: var(--line);
  transform: none;
}

.checklist li::before {
  content: counter(ck, decimal-leading-zero);
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--gold-deep);
  font-feature-settings: "lnum" 1;
}

.checklist li > svg {
  display: none;
}

.checklist li > span {
  max-width: 78ch;
  font-size: 0.9688rem;
  line-height: 1.9;
  color: var(--text);
}

/* 说明条 */
.note-line {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  padding: 15px 20px;
  border: 0;
  border-left: 2px solid var(--gold);
  border-radius: 0 10px 10px 0;
  background: rgba(201, 162, 39, 0.05);
  font-size: 0.8125rem;
  line-height: 1.85;
  color: var(--muted);
}

.note-line svg {
  width: 15px;
  height: 15px;
  margin-top: 4px;
}

/* ==========================================================================
   表格
   ========================================================================== */
.table-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 30px 60px -54px rgba(10, 32, 54, 0.5);
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9063rem;
}

table.data thead th {
  padding: 15px 22px;
  background: var(--navy);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: left;
  border: 0;
  white-space: nowrap;
}

table.data tbody td {
  padding: 16px 22px;
  border-top: 1px solid var(--line-soft);
  line-height: 1.75;
  vertical-align: top;
}

table.data tbody tr:nth-child(even) {
  background: #fbfcfe;
}

table.data tbody tr:hover {
  background: #fffaf0;
}

.mat-table tbody td:first-child {
  width: 30%;
  color: var(--navy);
  font-weight: 600;
}

.mat-table td:last-child,
.mat-table th:last-child {
  text-align: right;
  white-space: nowrap;
}

.mat-flag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.mat-flag--yes {
  background: var(--green-soft);
  color: var(--green-deep);
  border: 1px solid #c9efe0;
}

.mat-flag--self {
  background: #f3f6fa;
  color: #5a7086;
  border: 1px solid #e2e9f1;
}

/* 状态徽标 */
.st {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  white-space: nowrap;
}

.st::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.st--done {
  background: var(--green-soft);
  color: var(--green-deep);
  border: 1px solid rgba(15, 143, 101, 0.26);
}

.st--doing {
  background: var(--amber-soft);
  color: var(--gold-deep);
  border: 1px solid rgba(201, 162, 39, 0.3);
}

/* ==========================================================================
   纵向流程
   ========================================================================== */
.stepv {
  max-width: none;
  margin-top: 4px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.stepv__item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  gap: 0 26px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.stepv__item:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.stepv__no {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px solid var(--line-2);
  color: var(--navy);
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 6px rgba(10, 32, 54, 0.04);
  transition: all 0.4s var(--ease-out);
}

.stepv__item:hover .stepv__no {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
  transform: translateY(-2px);
}

.stepv__body {
  padding-top: 6px;
}

.stepv__body h3 {
  font-size: 1.0625rem;
  line-height: 1.5;
  margin-bottom: 7px;
}

.stepv__body p {
  max-width: 62ch;
  font-size: 0.9063rem;
  line-height: 1.88;
}

.stepv__tag {
  align-self: center;
  margin-top: 0;
  padding: 5px 13px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(201, 162, 39, 0.34);
  color: var(--gold-deep);
  font-size: 0.75rem;
  font-weight: 700;
  font-feature-settings: "tnum";
  white-space: nowrap;
}

/* 横向流程（首页）：一条细轨穿过编号圆点 */
.timeline {
  position: relative;
  padding-top: 6px;
}

.timeline__line {
  display: none;
}

.timeline::before {
  display: none;
}

/* 每步向右延伸一段细线，最后一步不延伸 */
.timeline__item::after {
  content: "";
  position: absolute;
  left: 48px;
  right: -18px;
  top: 30px;
  height: 1px;
  background: var(--line-2);
  z-index: 0;
}

.timeline__item:last-child::after {
  display: none;
}

.timeline__item {
  position: relative;
  padding-right: 6px;
}

.timeline__dot {
  position: relative;
  z-index: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--paper);
  border: 1px solid var(--line-2);
  color: var(--navy);
  font-family: var(--serif);
  font-weight: 400;
  font-size: 0.9375rem;
  margin-bottom: 20px;
  transition: all 0.4s var(--ease-out);
}

.timeline__item:hover .timeline__dot {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.timeline__item h3 {
  font-size: 1.0313rem;
  margin-bottom: 9px;
}

.timeline__item p {
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--muted);
}

/* ==========================================================================
   FAQ：细线列表，编号用衬线
   ========================================================================== */
.faq-group {
  counter-reset: fq;
  border-top: 1.5px solid var(--navy);
  margin-bottom: 0;
}

.faq-item {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  margin-bottom: 0;
  overflow: visible;
}

.faq-item::before {
  display: none;
}

.faq-item.is-open {
  border-color: var(--line);
  box-shadow: none;
}

.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 4px;
  font-size: 1.0313rem;
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: 0.005em;
  color: var(--navy);
}

.faq-q::before {
  counter-increment: fq;
  content: counter(fq, decimal-leading-zero);
  flex: none;
  min-width: 26px;
  padding-top: 0.28em;
  font-family: var(--serif);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
  font-feature-settings: "lnum" 1;
}

.faq-q:hover {
  background: transparent;
  color: var(--gold-deep);
}

.faq-q__icon {
  width: 28px;
  height: 28px;
  margin-top: 2px;
  border-color: var(--line-2);
  transition: all 0.35s var(--ease-out);
}

.faq-q__icon::before {
  width: 8px;
  height: 1.4px;
  background: var(--navy);
}

.faq-q__icon::after {
  width: 1.4px;
  height: 8px;
  background: var(--navy);
}

.faq-item.is-open .faq-q__icon {
  background: var(--gold);
  border-color: var(--gold);
  transform: rotate(90deg);
}

.faq-item.is-open .faq-q__icon::before,
.faq-item.is-open .faq-q__icon::after {
  background: #25190a;
}

.faq-item.is-open .faq-q__icon::after {
  transform: rotate(90deg);
}

.faq-a__in {
  max-width: 78ch;
  padding: 0 0 26px 48px;
  font-size: 0.9063rem;
  line-height: 1.95;
  color: var(--muted);
}

.faq-a__in strong {
  color: var(--navy);
  font-weight: 700;
}

.faq-a__in a {
  color: var(--gold-deep);
  border-bottom: 1px solid rgba(201, 162, 39, 0.4);
}

/* ==========================================================================
   相关服务
   ========================================================================== */
.rel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.rel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 28px 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  gap: 9px;
}

.rel-card b {
  font-size: 1.0313rem;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.rel-card b::after {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-top: 1.4px solid var(--gold-deep);
  border-right: 1.4px solid var(--gold-deep);
  transform: rotate(45deg);
  opacity: 0.55;
  transition: transform 0.3s var(--ease-out);
}

.rel-card:hover b::after {
  transform: translateX(3px) rotate(45deg);
  opacity: 1;
}

.rel-card span {
  font-size: 0.8438rem;
  line-height: 1.75;
}

/* ==========================================================================
   页头（内页）
   ========================================================================== */
.page-head {
  padding: 30px 0 clamp(56px, 6.4vw, 84px);
}

.page-head__in {
  position: relative;
  z-index: 2;
}

.crumb {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: rgba(219, 232, 245, 0.5);
}

.crumb a {
  color: rgba(219, 232, 245, 0.68);
}

.crumb a:hover {
  color: #fff;
}

.crumb span {
  opacity: 0.4;
  padding: 0 6px;
}

.page-head__grid {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  margin-top: clamp(24px, 2.6vw, 34px);
  align-items: start;
}

.page-head__grid--facts {
  grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
  gap: clamp(40px, 5vw, 88px);
}

.page-head .eyebrow {
  color: var(--gold-light);
}

.page-head h1 {
  font-size: clamp(1.9rem, 3.1vw, 2.9rem);
  line-height: 1.22;
  letter-spacing: -0.028em;
  color: #fff;
  margin: 16px 0 22px;
  max-width: 22em;
}

.page-head__copy > p {
  max-width: 60ch;
  margin: 0;
  font-size: 0.9688rem;
  line-height: 1.95;
  color: rgba(219, 232, 245, 0.76);
}

/* 右侧关键信息卡 */
.ph-facts {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.025));
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.ph-facts::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0));
}

.ph-facts__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8125rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
}

.ph-facts__head small {
  font-family: var(--serif);
  font-size: 0.5625rem;
  letter-spacing: 0.2em;
  color: rgba(226, 198, 106, 0.8);
  font-weight: 400;
}

.ph-facts__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 13px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.8125rem;
}

.ph-facts__row:last-child {
  border-bottom: 0;
}

.ph-facts__k {
  color: rgba(219, 232, 245, 0.52);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.ph-facts__v {
  color: #fff;
  font-weight: 500;
  text-align: right;
  line-height: 1.65;
}

/* 页头内联元信息（保留兼容） */
.article-meta--light {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  font-size: 0.75rem;
  color: rgba(219, 232, 245, 0.58);
}

.article-meta--light .tag--gold {
  background: rgba(201, 162, 39, 0.16);
  border: 1px solid rgba(201, 162, 39, 0.36);
  color: var(--gold-light);
}

.article-meta--light .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  display: inline-block;
}

/* ==========================================================================
   文章列表
   ========================================================================== */
.post-grid {
  gap: 18px;
}

.post {
  padding: 28px 30px 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s, border-color 0.3s;
}

.post:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.4);
  box-shadow: 0 28px 52px -34px rgba(10, 32, 54, 0.38);
}

.post__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-family: var(--serif);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.post h3 {
  font-size: 1.125rem;
  line-height: 1.55;
  margin-bottom: 12px;
}

.post h3 a {
  color: var(--navy);
}

.post h3 a:hover {
  color: var(--gold-deep);
}

.post p {
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--muted);
}

.post__points li {
  font-size: 0.8438rem;
  padding: 9px 0;
  border-top: 1px dashed var(--line);
  color: var(--text);
}

.post__points i {
  font-family: var(--serif);
  color: var(--gold-deep);
  font-style: normal;
  font-size: 0.75rem;
  margin-right: 10px;
}

.post__foot {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted);
}

.post--lead {
  padding: 36px 38px 28px;
  border-color: transparent;
  background:
    radial-gradient(620px 320px at 100% 0%, rgba(29, 84, 128, 0.36), transparent 62%),
    linear-gradient(158deg, #06182a 0%, #0a2036 58%, #14395f 100%);
  justify-content: space-between;
}

.post--lead::before {
  left: 0;
  right: auto;
  top: 0;
  bottom: 0;
  width: 2px;
  height: auto;
  background: linear-gradient(180deg, var(--gold), rgba(201, 162, 39, 0));
  transform: none;
}

.post--lead h3 {
  font-size: clamp(1.25rem, 1.75vw, 1.5rem);
  line-height: 1.5;
  color: #fff;
}

.post--lead h3 a {
  color: #fff;
}

.post--lead h3 a:hover {
  color: var(--gold-light);
}

.post--lead p {
  color: rgba(226, 238, 250, 0.66);
  font-size: 0.9063rem;
}

.post--lead .post__meta {
  color: rgba(226, 238, 250, 0.5);
}

.post--lead .post__points li {
  color: rgba(226, 238, 250, 0.8);
  border-top-color: rgba(255, 255, 255, 0.12);
}

.post--lead .post__points i {
  color: var(--gold-light);
}

.post--lead .post__foot {
  border-top-color: rgba(255, 255, 255, 0.14);
  color: rgba(226, 238, 250, 0.48);
}

.post--lead .post__foot .link-arrow {
  color: var(--gold-light);
}

/* 只有一张头图卡片时铺满整行 */
.post-grid--lead:has(.post--lead:only-child) {
  grid-template-columns: minmax(0, 1fr);
}

.article-layout .post-grid:not(.post-grid--lead) {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: #f2f6fa;
  color: #4a6279;
  font-family: inherit;
}

.tag--gold {
  background: rgba(201, 162, 39, 0.12);
  color: var(--gold-deep);
}

.tag--navy {
  background: rgba(10, 32, 54, 0.08);
  color: var(--navy);
}

/* ==========================================================================
   文章正文 + 侧栏
   ========================================================================== */
.article-layout {
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(36px, 4.2vw, 64px);
}

.article-body > p:first-of-type {
  font-size: 1.0625rem;
  line-height: 2;
  color: #2b3f53;
}

.article-body h2 {
  position: relative;
  font-size: clamp(1.3rem, 1.8vw, 1.55rem);
  line-height: 1.5;
  margin: 2.4em 0 0.9em;
  padding-top: 0.9em;
  border-top: 1px solid var(--line);
  letter-spacing: -0.02em;
}

.article-body h2::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 46px;
  height: 2px;
  background: var(--gold);
}

.article-body h3 {
  font-size: 1.0938rem;
  margin: 1.8em 0 0.7em;
  color: var(--navy-3);
}

.article-body p {
  font-size: 0.9688rem;
  line-height: 2.05;
  color: #3a4d61;
  margin: 0 0 1.35em;
}

.article-body blockquote {
  margin: 2em 0;
  padding: 22px 26px;
  border: 0;
  border-left: 2px solid var(--gold);
  background: var(--paper);
  border-radius: 0 12px 12px 0;
}

.article-body blockquote p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--muted);
}

.article-body strong {
  color: var(--navy);
  font-weight: 700;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.5em;
  padding-left: 1.2em;
}

.article-body li {
  font-size: 0.9688rem;
  line-height: 1.95;
  margin-bottom: 0.5em;
  color: #3a4d61;
}

.article-body .table-wrap {
  margin: 1.8em 0;
}

/* 侧栏 */
.toc,
.side-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 22px 22px 20px;
}

.toc h4,
.side-card h4 {
  font-family: inherit;
  font-size: 0.7188rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.toc a {
  display: block;
  padding: 8px 0 8px 12px;
  font-size: 0.8438rem;
  line-height: 1.6;
  color: var(--text);
  border-bottom: 1px dashed var(--line);
  border-left: 2px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.toc a:hover,
.toc a.is-active {
  color: var(--gold-deep);
  border-left-color: var(--gold);
  padding-left: 16px;
}

.toc li:last-child > a {
  border-bottom: 0;
}

.toc a:hover,
.toc a.is-active {
  color: var(--gold-deep);
}

/* 咨询卡：深色锚点，覆盖基础白底 */
.side-card.side-card--author {
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  background:
    radial-gradient(420px 220px at 100% 0%, rgba(29, 84, 128, 0.34), transparent 62%),
    linear-gradient(160deg, #0a2036, #14395f);
  color: rgba(255, 255, 255, 0.7);
}

.side-card--author h4 {
  color: var(--gold-light);
  border-bottom-color: rgba(255, 255, 255, 0.14);
}

.side-card--author p {
  color: rgba(255, 255, 255, 0.66);
  margin-bottom: 4px;
}

/* 侧栏政策清单：金色短横，不用原生圆点 */
.side-card ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.side-card li {
  position: relative;
  padding-left: 14px;
  margin-bottom: 11px;
}

.side-card li:last-child {
  margin-bottom: 0;
}

.side-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 5px;
  height: 1px;
  background: var(--gold);
}

.side-card + .side-card,
.toc + .side-card {
  margin-top: 16px;
}

/* ==========================================================================
   关于页
   ========================================================================== */
.about-body {
  display: block;
}

.about-lede {
  max-width: 74ch;
  padding-left: clamp(18px, 2vw, 26px);
  border-left: 2px solid rgba(201, 162, 39, 0.34);
}

.about-lede p {
  font-size: 1.0313rem;
  line-height: 2.05;
  color: #35485c;
  margin: 0 0 1.2em;
  text-wrap: pretty;
}

.about-lede p:last-child {
  margin-bottom: 0;
}

.about-lede p:first-of-type {
  font-size: 1.0938rem;
  color: #22374b;
}

.about-lede strong {
  color: var(--navy);
  font-weight: 700;
}

.team {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.team__item {
  position: relative;
  padding: 26px 24px 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s, border-color 0.3s;
}

.team__item:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.4);
  box-shadow: 0 26px 48px -34px rgba(10, 32, 54, 0.36);
}

.team__no {
  position: absolute;
  top: 20px;
  right: 22px;
  font-family: var(--serif);
  font-size: 0.875rem;
  color: var(--line-2);
  letter-spacing: 0.06em;
}

.team__avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--gold-deep);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

.team__item h3 {
  font-size: 1.0625rem;
  margin-bottom: 6px;
}

.team__item > span:not(.team__no) {
  font-family: var(--serif);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.team__item p {
  margin: 12px 0 0;
  font-size: 0.8438rem;
  line-height: 1.8;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 3.4vw, 48px);
  align-items: start;
}

.cert-item {
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  margin-bottom: 14px;
  box-shadow: none;
  border-left: 2px solid var(--gold);
}

.cert-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.cert-item p {
  font-size: 0.875rem;
  line-height: 1.85;
}

/* ==========================================================================
   CTA
   ========================================================================== */
.cta {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  text-align: left;
  padding: clamp(64px, 6.6vw, 92px) 0;
  background:
    radial-gradient(680px 380px at 88% 0%, rgba(201, 162, 39, 0.16), transparent 62%),
    linear-gradient(150deg, #071a2e, #0a2036 58%, #0d3157);
  color: #fff;
}

.cta__in::before {
  display: none;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 80% 20%, #000, transparent 74%);
  -webkit-mask-image: radial-gradient(circle at 80% 20%, #000, transparent 74%);
  pointer-events: none;
}

.cta__in {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(32px, 4vw, 72px);
  align-items: center;
}

.cta h2 {
  font-size: clamp(1.6rem, 2.7vw, 2.35rem);
  line-height: 1.32;
  letter-spacing: -0.026em;
  color: #fff;
  margin: 16px 0 14px;
  max-width: 20em;
}

.cta p {
  margin: 0;
  max-width: 52em;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: rgba(219, 232, 245, 0.7);
}

.cta__phone {
  margin-top: 22px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(219, 232, 245, 0.44);
}

.cta__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: none;
  min-width: 250px;
}

.cta .btn {
  width: 100%;
}

/* ==========================================================================
   按钮
   ========================================================================== */
.btn {
  min-height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  font-size: 0.9063rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.3s var(--ease-out), box-shadow 0.35s, background 0.3s,
    border-color 0.3s, color 0.3s;
}

.btn--gold {
  background: linear-gradient(180deg, #e2c66a, #c9a227);
  color: #26190a;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 16px 30px -16px rgba(201, 162, 39, 0.72);
}

.btn--gold:hover {
  background: linear-gradient(180deg, #e2c66a, #c9a227);
  color: #1c1206;
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 22px 40px -18px rgba(201, 162, 39, 0.8);
}

.btn--ghost {
  border: 1px solid rgba(255, 255, 255, 0.26);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(6px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
}

.btn--outline {
  border: 1px solid var(--line-2);
  color: var(--navy);
  background: #fff;
}

.btn--outline:hover {
  border-color: var(--navy);
  background: var(--navy);
  color: #fff;
}

/* ==========================================================================
   页脚
   ========================================================================== */
.site-footer {
  padding-top: clamp(52px, 5.4vw, 72px);
}

.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: end;
  padding-bottom: 34px;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__claim h3 {
  font-size: clamp(1.35rem, 2.1vw, 1.75rem);
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 14px 0 0;
  font-weight: 600;
}

.footer__call {
  text-align: right;
}

.footer__call small {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: rgba(219, 232, 245, 0.45);
  margin-bottom: 6px;
}

.footer__call a {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.2vw, 1.9rem);
  letter-spacing: 0.01em;
  color: var(--gold-light);
  line-height: 1.2;
}

.footer__call a:hover {
  color: #fff;
}

.footer__call span {
  display: block;
  margin-top: 6px;
  font-size: 0.75rem;
  color: rgba(219, 232, 245, 0.4);
}

.footer__grid {
  gap: clamp(28px, 3.4vw, 48px);
}

.footer__grid h4 {
  font-family: var(--serif);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(219, 232, 245, 0.42);
  margin-bottom: 16px;
}

.footer__links a,
.footer__contact a {
  font-size: 0.8438rem;
  color: rgba(219, 232, 245, 0.72);
}

.footer__links a:hover,
.footer__contact a:hover {
  color: var(--gold-light);
}

.footer__brand strong {
  font-size: 1.0625rem;
  letter-spacing: 0.02em;
}

.footer__brand small {
  font-family: var(--serif);
  letter-spacing: 0.16em;
  font-size: 0.5625rem;
  color: rgba(219, 232, 245, 0.44);
}

.footer__grid > div:first-child p {
  font-size: 0.8125rem;
  line-height: 1.9;
  color: rgba(219, 232, 245, 0.48);
  max-width: 34em;
}

.footer__links--1 {
  grid-template-columns: 1fr;
  gap: 9px;
}

.footer__legal {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.6875rem;
  line-height: 1.9;
  color: rgba(219, 232, 245, 0.34);
}

.footer__mark {
  font-family: var(--serif);
  font-size: clamp(3rem, 9vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.055);
  padding: 18px 0 6px;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
  overflow: hidden;
}

.footer__bottom {
  padding: 18px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.75rem;
  color: rgba(219, 232, 245, 0.38);
}

.footer__bottom a {
  color: rgba(219, 232, 245, 0.42);
}

/* ==========================================================================
   浮动咨询
   ========================================================================== */
.float__btn {
  box-shadow: 0 14px 28px -14px rgba(6, 25, 44, 0.6);
}

/* ==========================================================================
   404
   ========================================================================== */
.nf__links {
  margin-bottom: 34px;
}

.nf__code {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.9;
}

/* ==========================================================================
   滚动渐入：更克制的位移
   ========================================================================== */
.reveal {
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.js .reveal:not(.is-in) {
  opacity: 0;
  transform: translateY(18px);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1080px) {
  .section-head {
    grid-template-columns: minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .sh-aside p {
    max-width: 62ch;
  }

  .page-head__grid--facts {
    grid-template-columns: minmax(0, 1fr) 290px;
  }

  .team {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 940px) {
  .page-head__grid--facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .ph-facts {
    max-width: 460px;
  }

  .card-grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta__in {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .cta__actions {
    flex-direction: row;
    flex-wrap: wrap;
    min-width: 0;
  }

  .cta__actions .btn {
    width: auto;
  }

  .article-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .split {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer__top {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .footer__call {
    text-align: left;
  }

  .stepv {
    max-width: none;
  }
}

@media (max-width: 860px) {
  .policy-bar__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .policy-bar__grid .policy-item {
    border-top: 1px solid var(--line-soft);
  }

  .policy-bar__grid .policy-item:nth-child(odd) {
    border-left: 0;
  }

  .policy-bar__grid .policy-item:nth-child(-n + 2) {
    border-top: 0;
  }

  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 24px;
  }

  .timeline__line,
  .timeline__item::after {
    display: none;
  }

  .rel-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact,
  .scene-pair {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  body {
    font-size: 15.5px;
  }

  .section {
    padding: 60px 0;
  }

  .section--tight {
    padding: 48px 0;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .sh-main {
    gap: 14px;
  }

  .sec-num {
    font-size: 1.35rem;
    padding: 4px 14px 0 0;
  }

  .section-head h2 {
    font-size: 1.5rem;
    line-height: 1.32;
  }

  .card-grid--2,
  .card-grid--3,
  .card-grid--4 {
    grid-template-columns: minmax(0, 1fr);
  }

  .head-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .card {
    padding: 26px 22px 22px;
  }

  .scene-box {
    padding: 26px 22px;
  }

  .checklist li {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 0 14px;
    padding: 18px 4px;
  }

  .checklist li::before {
    font-size: 1.05rem;
  }

  .stepv__item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 0 16px;
    padding: 20px 0;
  }

  .stepv__no {
    width: 44px;
    height: 44px;
    font-size: 0.875rem;
  }

  .stepv__tag {
    grid-column: 2;
    justify-self: start;
    margin-top: 10px;
  }

  .faq-q {
    gap: 12px;
    padding: 18px 0;
    font-size: 0.9688rem;
  }

  .faq-q::before {
    min-width: 20px;
  }

  .faq-a__in {
    padding: 0 0 22px 32px;
  }

  .policy-item {
    padding: 22px 18px;
  }

  .policy-item b {
    font-size: 1.75rem;
  }

  table.data {
    font-size: 0.8438rem;
  }

  table.data thead th,
  table.data tbody td {
    padding: 12px 14px;
  }

  .mat-table tbody td:first-child {
    width: auto;
  }

  .team {
    grid-template-columns: minmax(0, 1fr);
  }

  .post,
  .post--lead {
    padding: 24px 22px 20px;
  }

  .cta__actions {
    flex-direction: column;
  }

  .cta__actions .btn {
    width: 100%;
  }

  .footer__mark {
    font-size: 2.6rem;
    padding-bottom: 10px;
  }

  .page-head {
    padding: 24px 0 44px;
  }

  .page-head h1 {
    font-size: 1.7rem;
  }
}

@media (max-width: 480px) {
  .policy-bar__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .policy-bar__grid .policy-item {
    border-top: 1px solid var(--line-soft);
  }

  .policy-bar__grid .policy-item:nth-child(odd) {
    border-left: 0;
  }

  .policy-bar__grid .policy-item:nth-child(-n + 2) {
    border-top: 0;
  }

  .policy-bar__grid .policy-item b {
    font-size: 1.5rem;
  }

  .policy-bar__grid .policy-item span {
    font-size: 0.7813rem;
  }

  .policy-bar__grid .policy-item small {
    display: none;
  }

  .timeline {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ==========================================================================
   404 精修
   ========================================================================== */
.nf {
  padding: clamp(64px, 8vw, 112px) 0 clamp(56px, 7vw, 96px);
}

.nf__code {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(5.5rem, 15vw, 11rem);
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 1.2px rgba(10, 32, 54, 0.16);
  margin-bottom: 18px;
}

.nf__title {
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.nf__text {
  max-width: 34em;
  font-size: 0.9375rem;
}

.nf__links a {
  position: relative;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nf__links a:hover {
  border-bottom-color: var(--gold);
}

/* 侧栏链接型清单：改为细分隔行 */
.side-card li:has(> a) {
  padding-left: 0;
  margin-bottom: 0;
}

.side-card li:has(> a)::before {
  display: none;
}

.side-card li > a {
  display: block;
  padding: 8px 0;
  font-size: 0.8125rem;
  color: var(--text);
  border-bottom: 1px dashed var(--line);
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.side-card li:last-child > a {
  border-bottom: 0;
}

.side-card li > a:hover {
  color: var(--gold-deep);
  padding-left: 4px;
}

/* ==========================================================================
   列表工具条（政策指南）
   ========================================================================== */
.list-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.list-bar__l {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.list-bar__l .eyebrow {
  margin-bottom: 0;
}

.list-bar__l h2 {
  font-size: 1.375rem;
  letter-spacing: -0.02em;
  margin: 0;
}

.list-bar__r {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--muted);
  font-feature-settings: "tnum";
}

.list-bar__r b {
  font-weight: 700;
  color: var(--navy);
}

.list-bar__r i {
  font-style: normal;
  color: var(--line-2);
}

/* 文章卡：页脚贴底，等高对齐 */
.post {
  display: flex;
  flex-direction: column;
}

.post__foot {
  margin-top: auto;
}

.post p {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 列表页侧栏吸附，避免右侧长段留白 */
.article-layout > aside {
  position: sticky;
  top: 96px;
  align-self: start;
}

.article-layout > aside .side-card:last-child {
  margin-bottom: 0;
}

.post h3 {
  text-wrap: balance;
}

/* ==========================================================================
   文章索引：单列条目
   ========================================================================== */
.post-rows {
  margin-top: 34px;
  border-top: 1px solid var(--line);
}

.post-row {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) 118px;
  gap: 0 clamp(22px, 3vw, 40px);
  align-items: start;
  padding: 26px 8px 24px;
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease);
}

.post-row:hover {
  background: rgba(201, 162, 39, 0.045);
}

.post-row__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding-top: 2px;
}

.post-row__meta time {
  font-family: var(--serif);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-feature-settings: "tnum";
}

.post-row h3 {
  font-size: 1.0625rem;
  line-height: 1.5;
  letter-spacing: -0.012em;
  margin-bottom: 7px;
}

.post-row h3 a {
  color: var(--navy);
}

.post-row h3 a:hover {
  color: var(--gold-deep);
}

.post-row p {
  max-width: 62ch;
  text-wrap: pretty;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--muted);
  margin: 0;
}

.post-row__foot {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 9px;
  padding-top: 3px;
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

@media (max-width: 860px) {
  .post-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 24px 4px;
  }

  .post-row__meta {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .post-row__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: 0;
  }
}

/* 索引页：加宽主栏，让中文标题尽量单行 */
.article-layout--index {
  grid-template-columns: minmax(0, 1fr) 268px;
  gap: 44px;
}

.article-layout--index .post-row {
  grid-template-columns: 112px minmax(0, 1fr) 104px;
  gap: 0 28px;
}

@media (max-width: 991px) {
  .article-layout--index {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .article-layout--index .post-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding: 24px 4px;
  }

  .article-layout--index .post-row__meta {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .article-layout--index .post-row__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: 0;
  }
}

@media (max-width: 860px) {
  .list-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-bottom: 14px;
    margin-bottom: 22px;
  }

  .list-bar__l {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .list-bar__l .eyebrow,
  .list-bar__l h2 {
    white-space: nowrap;
  }

  .list-bar__r {
    flex-wrap: wrap;
    row-gap: 4px;
    font-size: 0.6875rem;
  }
}

/* ==========================================================================
   关联主体：条目式清单（窄栏也能读）
   ========================================================================== */
.entity-list {
  border-top: 1px solid var(--line-2);
}

.entity {
  padding: 16px 0 15px;
  border-bottom: 1px solid var(--line);
}

.entity h4 {
  font-size: 0.9375rem;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 0 0 6px;
}

.entity p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--muted);
  text-wrap: pretty;
}

.entity:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

/* 资质页合规声明：整幅通栏，避免窄栏堆字 */
.split + .note {
  margin-top: 34px;
  max-width: none;
}

/* 作者卡署名 */
.side-card--author strong {
  display: block;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.01em;
}